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Consumer partiality for food products is related to purchase and consumption behavior, and are influenced by sensory preferences. The sensory and chemical drivers behind consumer preference in the infant formula (IF) were analyzed. A total of 31 aroma-active compounds were identified, playing an important role in the production of off-flavors (especially fishy). Combined with the correlation analysis, the key aroma substances affecting the sensory attributes of IF were initially identified. A21, A22, B9 represented the key substances responsible for producing milky and creamy, while A2, A5, A11, A12, B5, C15, H5 primarily produced fishy. In addition, the two sensory attributes namely milky and creamy, and the T-sweet were more strongly correlated with consumer preference. Therefore, it can be concluded that consumers are more interested in the main flavor of the product than the off-flavor. These findings will inform the quality control of IF and the maintenance of sensory quality., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

The 5-year project 'Breeding roots, tubers and banana products for end user preferences' (RTBfoods) focused on collecting consumers' preferences on 12 food products to guide breeding programmes. It involved multidisciplinary teams from Africa, Latin America, and Europe. Diverse data types were generated on preferred qualities of users (farmers, family and entrepreneurial processors, traders or retailers, and consumers). Country-based target product profiles were produced with a comprehensive market analysis, disaggregating gender's role and preferences, providing prioritised lists of traits for the development of new plant varieties. We describe the approach taken to create, in the roots, tubers, and banana breeding databases, a centralised and meaningful open access to sensory information on food products and genotypes. Biochemical, instrumental textural, and sensory analysis data are then directly connected to the specific plant record while user survey data, bearing personal information, were analysed, anonymised, and uploaded in a repository. Names and descriptions of food quality traits were added into the Crop Ontology for labelling data in the databases, along with the various methods of measurement used by the project. The development and application of standard operating procedures, data templates, and adapted trait ontologies improved the data quality and its format, enabling the linking of these to the plant material studied when uploaded in the breeding databases or in repositories. Some modifications to the database model were necessary to accommodate the food sensory traits and sensory panel trials. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry., (© 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.)

Background: Orange-fleshed sweet potato (OFSP) is bio-fortified with vitamin A precursors through breeding and is thus ideal for combating vitamin A deficiency (VAD). One of the potential mechanisms to promote the consumption of OFSP is to enhance its availability through processing into products with a longer shelf life and more desirable to consumers. However, very few farmers and agro-processors practice value addition due to market uncertainties; there is little information on market availability for OFSP products. This study examined consumers' preference for OFSP puree chapati in rural and urban areas of Kenya, using the contingent valuation method. Data was collected from a random sample of 411 sweet potato consumers and a double-bounded logit model was applied to analyze consumers' willingness to pay (WTP) for OFSP puree chapati., Results: Consumers were willing to pay a price of Kenya shillings (KES) 19 (USD 0.14) and 35 (USD 0.26) for OFSP puree chapati in Homa Bay and Nairobi counties, respectively. The presence of children under 5 years in a household, consumers' awareness of OFSP products and benefits of consuming OFSP, and level of education had a positive and significant influence on WTP for OFSP puree chapati in both regions., Conclusion: The study demonstrated that consumers exhibited a positive preference for OFSP puree chapati. In order to increase the consumption of OFSP and its value-added products, it is important to promote consumer awareness of OFSP puree chapati and other such nutritious products through cooking demonstrations and other nudging approaches using attractive illustrations and social media platforms that engage mothers and care-givers of children under 5 years old as well as the youth. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry., (© 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.)

Urbanisation and changing food habits in India have resulted in a shift in consumption from cereals to protein-based foods. Women play a major role in India in all activities related to food at household and therefore, the current paper reports the findings of the qualitative work conducted to understand women consumers' preference and perception towards meat and its attributes as a function of their awareness. The study collected the responses from 510 women residents of Metropolitan city of Bengaluru, India using questionnaires directly by face-to-face interviews and generated data on preference for fresh meat, purchase habits, value added meat products consumption, awareness about meat quality, and future expectations about meat sector. Findings from the current study indicate that, chicken is the most preferred meat (41.76%) while beef was least preferred (5.88%). The 40.59% of respondents preferred meat tenderness as an important eating quality followed by juiciness (37.06%) and flavor (12.94%). Consumers rated ritual slaughter, animal welfare and food safety as relevant issues in meat production, whereas regulations pertaining to meat production, processing of meat and food labelling were of minor significance. The study provide an insight into the significance of various consumer behaviour with respect to choice of meat, awareness on ritual slaughter, animal welfare and processing which is helpful in prioritizing future consumer research and policy decisions in India., Competing Interests: Declaration of Competing Interest The authors declared that they have no conflict of interest., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

Reducing the sugar content in food is an important goal in many countries in order to counteract obesity and unhealthy eating. Currently, many consumers eat a number of foods with too much sugar content. However, mankind has an innate preference for sweet foods, and thus one strategy is to have food products which taste sweet but consist of a reduced calorie and sugar content. Allulose is a rare monosaccharide and is considered a safe ingredient in foods, for example in the US, Japan, Singapore, and Mexico, while in Europe, it is in the approval process as a novel food. Thus, it is relevant to find out how consumers perceive the different attributes of allulose in comparison to other sweeteners. Therefore, an online survey consisting of a choice experiment was conducted in Germany to find out consumer preferences of sweeteners. The survey data were analyzed using a mixed logit model. The results reveal that taste is the most important attribute for sweeteners, which explains about 40% of the choice. In the attribute level, a typical sugar taste is preferred. As allulose has a typical sugar taste, the likelihood that it appeals to consumers is high. The second most important attribute is the base product.

An improved understanding of how policies can promote the diffusion of electric vehicles (EVs) is critical to achieving sustainable development. Previous studies of EV diffusion dynamics have paid insufficient attention to consumer preferences. In this paper, a network-based evolutionary game model considering dynamic consumer preference is constructed to study EV diffusion. Through numerical experiments, the evolutionary processes and results of various promotion policies, including carbon taxes, production subsidies, purchase subsidies, and information policy on EV diffusion, are simulated. In particular, this paper explores the differentiated effects of supply-side policies and demand-side policies. The simulation results indicate that: (1) The effectiveness of promotion policies is sensitive to the size of the manufacturer network, and large networks can dampen periodical fluctuations in diffusion rates. (2) Supply-side carbon taxes and subsidies facilitate a steady diffusion of EVs. However, compared with the sustained effectiveness of subsidies, carbon taxes may inhibit the rapid penetration of EVs. (3) Implementing purchase subsidies in the early stages of diffusion is more effective than production subsidies, but the potential uncertainty of demand-side subsidies should be noted. (4) The impact of information policy on the evolutionary trend of EV diffusion is pronounced but is a longer-term impact, requiring a long enough implementation horizon.

Abstract: Food labeling is one approach to encourage safe, healthy, and sustainable dietary practices. Consumer buy and pay preferences for specially labeled food products (e.g., U.S. Department of Agriculture organic, raised without antibiotics, and locally raised) may promote the adoption of associated production practices by food producers. Thus, it is important to understand how consumer buy and pay preferences for specially labeled products vary with their demographics, food-relevant habits, and foodborne disease perceptions. Using both conventional statistical and novel machine learning models, this study analyzed Michigan State University Environmental Science and Policy Program annual survey data (2019) to characterize consumer buy and pay preferences regarding eight labels related to food production practices. Older consumer age was significantly associated with lower consumer willingness to pay more for labeled products. Participants who prefer to shop in nonconventional grocery stores were more willing to buy and pay more for labeled products. Our machine learning models provide a new approach for analyzing food safety and labeling survey data and produced adequate average prediction accuracy scores for all eight labels. The label "raised without antibiotics" had the highest average prediction accuracy for consumer willingness to buy. Thus, the machine learning models may be used to analyze food survey data and help develop strategies for promoting healthy food production practices., (Copyright ©, International Association for Food Protection.)

The emergence of e-commerce and express delivery services has significantly transformed business operations and consumer shopping experience. However, the resulting problem of packaging waste, particularly from overpackaging, poses serious challenges to environmental sustainability and human health. Existing research has proposed many solutions from various perspectives, but very few have considered the acceptability and consumer preference for these proposals. Using the value co-creation (VCC) theory, we established a research model to explore consumer preferences for e-commerce overpackaging solutions. A survey of 632 online consumers in Guangzhou and Shenzhen was conducted, and data were analyzed using the SmartPLS software. The results show that establishing a recycling system, government policy, and consumers' environmental awareness have a significant positive impact on consumer preference, while combined packaging has a significant negative impact. We also found that government policy plays an intermediary role in establishing a recycling system and consumer preference. Based on these findings, we recommend that enterprises establish and improve their packaging recycling systems and that e-commerce platforms provide alternative options to combined packaging. Also, the government should play a guiding and coordinating role for enterprises and consumers, and environmental awareness among consumers should actively be promoted.

The rapid development of e-commerce technologies has encouraged collection centers to adopt online recycling channels in addition to their existing traditional (offline) recycling channels, such the idea of coexisting traditional and online recycling channels evolved a new concept of a dual-channel reverse supply chain (DRSC). The adoption of DRSC will make the system lose stability and fall into the trap of complexity. Further the consumer-related factors, such as consumer preference, service level, have also severely affected the system efficiency of DRSC. Therefore, it is necessary to help DRSCs to design their networks for maintaining competitiveness and profitability. This paper focuses on the issues of quantitative modelling for the network design of a general multi-echelon, dual-objective DRSC system. By incorporating consumer preference for the online recycling channel into the system, we investigate a mixed integer linear programming (MILP) model to design the DRSC network with uncertainty and the model is solved using the ε-constraint method to derive optimal Pareto solutions. Numerical results show that there exist positive correlations between consumer preference and total collective quantity, online recycling price and the system profits. The proposed model and solution method could assist recyclers in pricing and service decisions to achieve a balance solution for economic and environmental sustainability.

Objective: Compared with standard wines, low-alcohol wines may have several social and health benefits. Innovative production processes have led to high-quality light wines. It is, however, unclear how consumers perceive and consume these alcohol-reduced wines. The current study aimed to investigate how people evaluate low-alcohol wine (Sauvignon Blanc) and if the reduction in alcohol and the information that a wine is low in alcohol influences consumption., Design: Randomised controlled trial (RCT)., Setting: Participants were invited to a wine tasting and randomised into one of the three conditions: they either tasted a 'new white wine' (12·5 % alcohol content), a 'new low-alcohol white wine' (8·0 % alcohol content) or they tasted the low-alcohol wine but were not aware that the wine was reduced in alcohol (low-alcohol, blinded)., Participants: Ninety participants (42 % male, mean age = 41 (sd 14) years)., Results: Mean comparisons showed similar ratings for the low-alcohol conditions and the standard alcohol condition (mean > 5·6/7). The mean consumed amount across all conditions did not differ (162 (sd 71) ml, (F2,86 = 0·43, P > 0·05)), hence people who tasted the low-alcohol wine consumed approximately 30 % less alcohol. However, participants were willing to pay more for the normal wine compared with the low-alcohol wine, (F2,87 = 3·14, P < 0·05)., Conclusions: Participants did not alter their drinking behaviour in response to the reduced alcohol content, and the low-alcohol wine was perceived positively. There might be an emerging market potential for wine of reduced alcohol content, but consumers may not be willing to pay the same price as for the standard wine.

Cheese is a widely consumed product in American diets and an important economic driver of US dairy markets. Given the widespread interest in credence attributes of fluid dairy products, the lack of knowledge of demand for animal welfare, environmental, and other credence attributes in cheeses is surprising. Increasing attention surrounding dairy cattle welfare has been placed on the disbudding or dehorning of dairy cattle, in addition to the longer term debates surrounding pasture access and antibiotic use. This work estimates willingness to pay for these attributes of dairy cattle management systems for Cheddar cheese in a nationally representative sample of 749 US household members. Ninety percent of respondents indicated they or someone in their household consumed cheese in the last year. Higher proportions of respondents with children in the household purchased cheese of any kind. Respondents had positive willingness to pay for Cheddar cheese that had the following attributes: USDA-, retailer-, and industry-verified antibiotic use not permitted, required pasture access, and dehorning with pain relief as well as polled (when compared with dehorning without pain relief). As dairy producers face tighter margins and shifting consumer preferences, increasing attention on consumer preferences for cheese may aid in increasing profitability if demanded attributes can be profitability provided., (Copyright © 2020 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.)

In order to mitigate energy consumption and greenhouse gas emission in the transportation sector, countries around the world have generally adopted electric vehicles (EVs) as a new development direction of the automobile industry. Although the Chinese government has issued a series of incentive policies to promote EVs, the ownership of EVs is still insufficient due to low public purchasing enthusiasm. Thus, to better realize the promotion goal of EVs, public preference for EV incentive policies is worth investigating. Based on a large sample survey (N = 1039), this study investigated public preference for various incentive policies by using the conjoint analysis method. The results suggest that less than one third of consumers have a better understanding of the incentive policies, while more than half of the consumers know little about these policies. For consumers, the relative importance of different policy categories is ranked as follows: charging incentive policies, driving incentive policies, vehicle registering incentive policies, and purchasing incentive policies. As for different socio-demographic groups, consumers aged 26-30 years, with a monthly income higher than RMB 20,000, with high school, special secondary school, and masters (or above) educational levels regarded the relative importance of driving incentive policies as the highest; consumers from two-member families ranked purchasing incentive policies as the first one; consumers with a monthly income of RMB 15,001-20,000 and those from three-member families place registering incentive policies first; other consumers put charging incentive policies first. Based on the above results, this paper offers policy recommendations for improving consumer knowledge level of incentive policies as well as full consideration of their policy demands.

Although beef is a nutrient-rich foodstuff excelling in protein, vitamins, and minerals, there is controversy regarding the fat content of beef and its healthfulness in the diet. Although much of the fatty acid (FA) content in beef is considered "healthy fats," many consumers are confused about the different classifications of FA. The objectives of this study were to determine consumers' knowledge about the nutritional value of beef and its importance in purchasing decisions, and to gain a better understanding about preferences for changes in FA composition. Objectives of the study were completed through 2 consumer studies: 1) an online survey and 2) a taste-panel auction. In the online survey, respondents were asked to choose between 2 steaks that varied in polyunsaturated and saturated FA levels, iron content, and price. Respondents were also asked to categorize "Monounsaturated Fat," "Polyunsaturated Fat," "Saturated Fat," and "Trans Fat," as either "healthy" or "unhealthy" both before and after an educational excerpt was provided. The results from the online survey indicated many consumers are unclear about the differences in beef nutritional value, specifically FA content. Initially, only 66.4%, 69.1%, 79.1%, and 79.2% of respondents correctly categorized the monounsaturated, polyunsaturated, saturated, and trans fat, respectively. However, more than 90% of respondents correctly categorized the various FAs after an educational excerpt was provided. After survey respondents better understood the healthfulness of FA in beef, they were also willing to pay a premium for a steak with improved FA composition. However, these premiums diminished when participants had to actually put forth a monetary value for a steak in the taste-panel auction. Research shows that there is variation among cattle for FA composition. This provides opportunity to identify cattle with a favorable composition and market this product to the increasing population of health-conscious consumers. Our results provide insight for beef promotion and marketing opportunities and indicate that relaying information about FA content is extremely important to collect a premium for healthier beef., (© The Author(s) 2019. Published by Oxford University Press on behalf of the American Society of Animal Science. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Plant breeders working with new or underrepresented horticultural crops often have minimal sensory resources available to aid in the breeding and selection of new varieties. Kale (Brassica oleracea var. acephala) is a recently popularized horticultural crop in Western markets, however, plant breeding programs have little knowledge regarding the underlying sensory characteristics motivating this trend. We employed a multilayered, sensory-driven approach to understand the inherent consumer values, sensory attributes, and consumer preferences for kale types currently available on the market and novel genotypes from the Cornell AgriTech vegetable breeding program. Underlying consumer values related to storability, health and wellbeing, and sensory characteristics were identified through Qualitative Multivariate Analysis (QMA). A trained descriptive panel developed a lexicon of 44 sensory attributes common within kale germplasm, 21 of which exhibited significant differences among the 15 tested kale genotypes. Following a consumer test, four clusters of kale consumers were identified with agglomerative hierarchical clustering (AHC) and external preference mapping was used to connect consumer hedonic scores with descriptive data. Consumers demonstrated a preference for familiar kale types (that is, curly types), while new test hybrids scored favorably within flavor and appearance modalities. Preference mapping highlighted the utility of plant breeding in developing products to expand the existing sensory space. This work provides important resources for horticultural crop selection efforts, and it serves as a strategic model for breeding programs working with new or unfamiliar traits. PRACTICAL APPLICATION: Plant breeders are responsible for selecting and improving traits that influence consumer acceptance, including quality traits such as appearance and flavor. Understanding the relative importance of sensory characteristics and the variation of these sensory characteristics can help plant breeders prioritize these traits within their program. We have developed a standardized sensory lexicon for kale and related leafy Brassicas, identified variation for texture and flavor in our breeding program, and gained a better understanding of consumer preferences to guide future breeding efforts., (© 2019 Institute of Food Technologists®.)

The consumption pattern of salami has been subjected to relatively widespread attention by academician, but few studies concerning the health implications of salami consumption have been published. Since additives and product origins represent important attributes for salami, the objective of this paper is twofold: (i) to explore the role of two additives, salt and nitrates, in addition to the Italian origin, in relation to consumer attitudes and preferences towards salami, (ii) to segment consumer behaviour by assessing their willingness-to-buy salami, in order to verify whether different purchasing patterns can be identified within the different social groups. The analysis was conducted on two different levels. The first was developed through a conjoint analysis, while the second implemented a frequency analysis based on a bivariate analysis. Results show the price as one of the most important variables in identifying the quality level of salami, in addition, certain socio-economic segments of consumers show a significant propensity to pay an additional price for salami with a low salt content and is nitrate-free.

The objective was to determine the effect of "quality grade" (combination of visual color and marbling) or ultimate pH on consumer eating experience of pork chops cooked to different final internal temperatures. The hypothesis was that consumers would rate a greater percentage of pork chops as acceptable when graded "choice," had a greater ultimate pH, or when cooked to 63 °C compared with chops graded "standard," had a lesser ultimate pH, or when cooked to 71 or 82 °C. Consumers (264 total) were served chops in 1 of 2 experiments. Chops in Exp. 1 were classified as "choice" when NPPC visual color score ≥3 and visual marbling score was ≥2 or "standard" when NPPC scores did not meet the qualifications for "choice" and were cooked to either 63 or 71 °C. Chops in Exp. 2 were categorized as high pH (5.88 to 6.23) or low pH (5.36 to 5.56) and cooked to 63, 71, or 82 °C. Chops were cooked with a sous-vide device (ANOVA Precision Cooker, Anova Applied Electronics, San Francisco, CA) in a water bath. Consumers used a 9-point Likert-type score system where scores 1 through 3 were considered not tender, not juicy, not flavorful, or unacceptable. Scores 4 through 6 were consider neutral for tenderness, juiciness, flavor, and overall acceptability. Scores 7 through 9 were considered tender, juicy, flavorful, and acceptable. Data were organized as a percentage of responses and analyzed using the GLIMMIX procedure of SAS for both experiments with models including treatment (quality grade, ultimate pH, and final internal temperature) and all interactions. Quality grade did not affect (P ≥ 0.30) consumer ratings for any sensory trait. More (P < 0.01) consumers rated chops with a high pH (36.07%) as juicy compared with chops with a low pH (24.29%), but pH category did not alter (P ≥ 0.13) perceptions for tenderness, flavor, or overall acceptability. In both studies, a greater (P < 0.001) percentage of consumers rated chops cooked to 63 °C as acceptable compared with chops cooked to 71 °C. Therefore, internal cooking temperature has a greater impact on consumer eating experience than "quality grade" or ultimate pH., (© The Author(s) 2019. Published by Oxford University Press on behalf of the American Society of Animal Science. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

This study evaluates consumer preferences for an agricultural product grown on biodegradable mulch film, which is an environmentally friendly soil cover that sustains plant growth, but that avoids the environmental harm of plastic pollution from non-biodegradable mulches in the field or upon disposal. Using a dichotomous-choice contingent valuation method, we assessed the willingness to pay for strawberries grown on biodegradable mulch with a randomized information treatment on 1510 consumers across different regions of the United States. On average, consumers are willing to pay 10.3% more for food -strawberries in our case- grown on biodegradable mulches. Consumers who are female, earn a higher income, have stronger environment-friendly attitudes, or received the information treatment on the benefits of biodegradable mulches, also expressed more willingness to pay a premium price for strawberries grown on biodegradable mulches. Our findings support that consumers are willing to internalize a price premium for food products on biodegradable mulches, suggesting that agricultural producers could realize private benefits from price premiums that could, in turn, generate social benefits by increasing biodegradable mulch use, leading to a reduction of plastic pollution. By providing empirical evidence on the potential adoption of biotechnology in the food production system, our results allow agricultural crop producers to make more informed decisions on growing and pricing strategies. Our research will also facilitate agricultural scientists and policymakers to articulate industry-supporting policies for sustainable development., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Ganoderma lucidum (GL) is a woody mushroom that has been widely used for many centuries in traditional Chinese medicine. Its bioactive-compounds are believed to promote longevity and prevent diseases in humans. With the close proximity of emerging Asian markets, Australian winemakers are beginning to adopt consumer-centric wine product development as a strategy to generate wines with profiles that meet the specific demands of these consumers. This cross-cultural study recruited 412 wine consumers (Chinese, Vietnamese and Australian) to participate in a survey to understand wine consumers' potential acceptance and self-reported intent towards new wine products produced with GL extracts and the relationship of their responses with wine neophobicity across cultures. Findings revealed that all consumer groups accepted the notion that GL wine products would be worth tasting and they would try them at social events, with Vietnamese consumers being particularly interested. Using the wine neophobia scale (WNS), three segments containing wine neophiles (n = 110), neutrals (n = 190) and wine neophobes (n = 112) were identified. The results revealed that Australian and Chinese participants were significantly more wine neophilic, compared to Vietnamese. As expected, neophiles were more prepared to taste and purchase GL wine products compared to neophobes across all three countries, although no gender differences were observed. The study provides the wine industry insights about consumers' attitudes towards a new GL wine product targeted to Australian and Asian markets that could help develop new niche wine categories and enhance consumers' satisfaction., (Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.)

Frequent food safety incidents in recent years have greatly reduced consumers' trust, and consumers' demand for safe food has been on the rise. However, there is an inconsistency between the consumers' willingness and actual purchasing behaviors. Some consumers who have a willingness to purchase safe food ultimately do not produce actual purchasing behaviors, resulting in an "irrational behavior" in the safe food consumer market. In order to better study this phenomenon and identify its inherent logic, we chose to use pork (a typical representative of safety-certified agricultural products) as the object, based on a survey on 844 consumers in the Jiangsu Province and Anhui Province analyzed in July 2017 by RPL (Random Parameters Logit) and binary Logit regression methods from two aspects, i.e. consumer preference for different attributes of safety-certified products and factors affecting safe consumption. The research results show that consumers have a significant preference for pork that has additional attributes such as green food certification, organic food certification, origin information and "No Additives and Veterinary Drug Residue Labeling"; labeling such information on the pork can effectively improve consumers' trust. Consumers' inconsistency of purchase intention with purchasing behaviors of safety-certified pork is affected by many factors, such as gender, age, annual household income, the degree of trust in agricultural product quality and a safety certification mark, understanding of safety-certified pork, and the degree of concern on pork quality and safety issues. These factors have all contributed, to varying degrees, to the rising of "irrational behavior" of consumers' safe consumption, lead to an irrational state of consumption that consumers with a safely certified pork purchase will not necessarily buy a safety-certified pork. Based on the results of two empirical analyses, it can be concluded that pricing and age are the two main influencing factors that lead to the "irrational behavior" of consumers' safe consumption.

Background: The younger generation of South Africans generally do not consume traditional meals prepared using African green leafy vegetables, primarily because they are regarded as bitter, "poverty" foods. Canning of these vegetables could create value-added products that can be sold in the commercial market. Descriptive sensory evaluation and consumer acceptance testing with young females were used to assess the potential of such products., Results: The sensory attributes of amaranth, cleome and cowpea leaves canned in brine and in a cream sauce were described using 21 attributes grouped by aroma, taste, texture/mouthfeel and aftertaste. Amaranth and Swiss chard products were described as sweet with a popcorn-like aroma. Cleome products were described as bitter, sour, pungent, chemical-tasting, astringent, sandy with a metallic mouthfeel and strong aftertaste. Cowpea products were described as having woody and tobacco aromas as well as a chewy and cohesive texture. Among the products canned with a cream sauce, young female consumers preferred amaranth and Swiss chard; cowpea was less liked, while cleome was least liked., Conclusions: Canned amaranth leaves have potential as a commercial product that may be well liked by young consumers. The cowpea leaves product has consumer potential, but the formulation needs revision, while canned cleome leaves need further research work. © 2017 Society of Chemical Industry., (© 2017 Society of Chemical Industry.)

Roasted peanuts are a popular snack in Europe, but their drivers of liking and perceived freshness have not been previously studied with European consumers. Consumer research to date has been focused on U.S. consumers, and only on specific peanut cultivars. In this study, 26 unique samples were produced from peanuts of different types, cultivars, origins, and with different process technologies (including baking, frying, and maceration). The peanut samples were subjected to sensory (expert panel, Spectrum TM ) and instrumental analysis (color, headspace volatiles, sugar profile, large deformation compression tests, and graded by size) and were hedonically rated by consumers in The Netherlands, Spain, and Turkey (n > 200 each). Preference Mapping (PREFMAP) on mean liking models revealed that the drivers of liking are similar across the three countries. Sweet taste, roasted peanut, dark roast, and sweet aromas and the color b * value were related to increased liking, and raw bean aroma and bitter taste with decreased liking. Further partial least square regression (PLSR) modeling of liking and perceived freshness against instrumental attributes showed that the color coordinates in combination with sucrose content and a select few headspace volatiles were strong predictors of both preference and perceived freshness. Finally, additional PLSR models focusing on the headspace volatiles only showed that liking and ''fresh'' attributes were correlated with the presence of several pyrroles in the volatile fraction, and inversely related to ''stale'' and to hexanal and 2-heptanone., Practical Application: This study provides insight into which flavor, taste, and appearance attributes drive liking and disliking of roasted peanuts for European consumers. The drivers are linked back to analytical attributes that can be measured instrumentally, thereby reducing the reliance on costly sensory panels. Particular emphasis is placed on color as a predictor of preference, because of the low cost of the measuring equipment, it is available to even smaller producers. In addition to preference, the study also examines whether product attributes that drive perceived freshness exist. The results can be used to design products with high acceptability across several countries within Europe., (© 2018 Institute of Food Technologists®.)

The overall liking for taste of water was correlated with the mineral composition of selected bottled and tap waters. Sixty-nine untrained volunteers assessed and rated twenty-five different commercial bottled and tap waters from. Water samples were physicochemical characterised by analysing conductivity, pH, total dissolved solids (TDS) and major anions and cations: HCO 3 - , SO 4 2- , Cl - , NO 3 - , Ca 2+ , Mg 2+ , Na + , and K + . Residual chlorine levels were also analysed in the tap water samples. Globally, volunteers preferred waters rich in calcium bicarbonate and sulfate, rather than in sodium chloride. This study also demonstrated that it was possible to accurately predict the overall liking by a Partial Least Squares regression using either all measured physicochemical parameters or a reduced number of them. These results were in agreement with previously published results using trained panellists., (Copyright © 2016 Elsevier B.V. All rights reserved.)

Canned whole peeled tomatoes are a premium tomato product; however, no information is available about the key intrinsic and extrinsic quality attributes perceived by consumers when buying this product. This research considered consumers differing in the level of familiarity with peeled tomatoes, that is, knowledge, frequency of consumption, and availability of this product, on 3 markets: Chile (low), The Netherlands (medium), and Italy (high). The perceptions and preferences of each group were studied using first focus groups and subsequently conjoint analysis in order to identify the key quality attributes leading their preferences for this product. Focus groups identified 7 intrinsic attributes (color, packing medium, tomato consistency, acidity level, sweetness level, extra ingredients, and intensity of product taste), and 5 extrinsic attributes (packaging material, product type, country of origin, brand, and label design). Significant variations according to the familiarity were found. The conjoint analyses showed that color of tomatoes was the most important intrinsic quality attribute for all groups, while packaging material was the most important extrinsic quality attribute for Chileans and Dutch, being a glass container or a can with easy open the preferred packaging for respective groups. In contrast, country of origin was the most important parameter for Italians. We concluded that intrinsic and extrinsic attributes were strongly influenced by the degree of familiarity with canned whole peeled tomatoes., (© 2016 Institute of Food Technologists®.)

The purpose of this study is to explore emerging markets for imported beef in China by assessing Beijing consumer demand for quality attributes. This study utilizes data from an in-store choice experiment to evaluate consumer willingness-to-pay for select food quality attributes (food safety, animal welfare, Green Food and Organic certification) taking into account country-of-origin information. Our results show that Beijing consumers value food safety information the most, and are willing to pay more for Australian beef products than for US or domestic (Chinese) beef. We explore the various relationships between the quality attributes, find evidence of preference heterogeneity and discuss agribusiness and marketing implications of our findings., (Copyright © 2016 Elsevier Ltd. All rights reserved.)

European consumers are more and more aware of the credence attributes of foods, particularly of those of animal origin. The aim of the paper was to assess whether the information about production system may modify the consumer liking of cheese. Montasio PDO cheese (MC), usually made by milk from indoor reared cows of different breeds, was processed from pure milk of Italian Simmental (IS) cows (ISMC) or of IS cows grazing on mountain pasture (ALP-ISMC). A consumer test was carried out in two sessions on 60-d ripened cheeses. In the first, both cheeses were tasted by Montasio consumers in blind condition (Perceived liking, PL). Then the respondents were asked to read information about the breed and the rearing system and to give their Expected liking (EL). Two weeks after, in the second session, the same consumers tasted the two cheeses with the linked information (Actual liking, AL). Despite the similar PL average score (ISMC: 21±2·3 vs., Alp-Ismc: 23±2·2 points on Labelled Affective Magnitude scale, P>0·05), it was possible to identifying consumers' clusters with differential liking for the two types of Montasio PDO, that were characterised by different physico-chemical properties. Consumers express a high EL for ISMC (38±2·6 points) and even more for ALP-ISMC (61±2·5 points). The AL of ISMC (35±2·1 points) was similar and statistically not different from the EL (complete assimilation of information about breed). For ALP-ISMC the assimilation was complete for consumers (29%) who have expressed a positive PL for it, at least twice as much than ISMC. For the rest of consumers, both information and intrinsic properties play a significant role in the AL of the pasture-derived cheese.

Objectives: The aim of this study was to determine the role of community preference information from discrete choice studies of colorectal cancer (CRC) screening in health technology assessment (HTA) reports and subsequent policy decisions., Methods: We undertook a systematic review of discrete choice studies of CRC screening. Included studies were reviewed to assess the policy context of the research. For those studies that cited a recent or pending review of CRC screening, further searches were undertaken to determine the extent to which community preference information was incorporated into the HTA decision-making process., Results: Eight discrete choice studies that evaluated preferences for CRC screening were identified. Four of these studies referred to a national or local review of CRC screening in three countries: Australia, Canada, and the Netherlands. Our review of subsequently released health policy documents showed that while consideration was given to community views on CRC, policy was not informed by discrete choice evidence., Conclusions: Preferences and values of patients are increasingly being considered "evidence" to be incorporated into HTA reports. Discrete choice methodology is a rigorous quantitative method for eliciting preferences and while as a methodology it is growing in profile, it would appear that the results of such research are not being systematically translated or integrated into HTA reports. A formalized approach is needed to incorporate preference literature into the HTA decision-making process.

With rising healthcare expenditure and limited budgets available, countries are having to make choices about the content of health insurance plans. The views of the general population can help determine such priorities. In this article, we investigate whether preferences of the general population regarding the content of health insurance plans could be measured with the help of a stated preference method: the Basket Method (BM). In this method, people use an online tool to include or exclude healthcare interventions from their hypothetical insurance package; this then affects their monthly premium. The study was conducted in the Netherlands. In total, 1007 members of two panels managed by the NIVEL filled out an online questionnaire that included the BM. The suitability of the BM was tested with the help of five criteria, e.g. the BM's ability to distinguish between healthcare interventions. Our results suggest that the BM is suitable for measuring preferences of the general population regarding the content of the health insurance plan, as it performs well on most criteria. Policy makers can use these preferences when deciding the content of the health insurance plan. Its contents will then be more aligned to the population's needs and preferences., (Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.)

This research is concerned with explaining consumer preference for Vermont artisan cheese and the relationship between that preference and sensory experience. Artisan cheesemaking is increasingly an important part of Vermont's dairy sector, and this tracks a growing trend of artisan agricultural practice in the United States. In popular discourse and academic research into products like artisan cheese, consumers explain their preferences in terms of intrinsic sensory and extrinsic - supposedly nonsensory - food qualities. In laboratory sensory studies, however, the relationship between preference, intrinsic, and extrinsic qualities changes or disappears. In contrast, this study explains this relationship by adopting a social theory of sensory perception as a practice in everyday life. This theory is applied to a series of focus group interviews with Vermont artisan cheese consumers about their everyday perceptions. Based on the data, a conceptual framework for the sensory perception of Vermont artisan cheese is suggested: consumers combine information about producer practice, social context, and the materiality of the product through an active, learned practice of sensory perception. Particular qualities that drive consumer sensory experience and preference are identified from the interview data. Many of these qualities are difficult to categorize as entirely intrinsic or extrinsic, highlighting the need for developing new approaches of sensory evaluation in order to fully capture everyday consumer sensory perception. Thus, this research demonstrates that social theory provides new and valuable insights into consumer sensory preference for Vermont artisan cheese., (Copyright © 2014 Elsevier Ltd. All rights reserved.)

SmartShape™ is a novel meat processing technology that uses air pressure to compress and elongate whole cold-boned primals and packages them to retain form. A two stage study was conducted. The first stage established the ability of the SmartShape™ treated beef cube roll (m. longissimus lumborum) to retain shape in a commercial setting. Twelve hours chilling time following treatment was found to be adequate for steaks to retain their shape for up to 24h after slicing. Steak shape and size did not change substantially until after cooking, when the steaks looked less formed. In the second stage a survey was conducted of 421 consumers to clarify the response to the shaping of a subset of raw and cooked scotch fillet steaks. There was no difference in preference for shaped or control steaks. A secondary survey found that informed consumers were more amenable to the SmartShape™ scotch fillet steaks presented here, but would not pay a premium for them., (Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.)

The objective of this study was to determine which ageing treatment of beef was sensorially preferred by consumers and how their preference changed when given information about the ageing treatment used. Longissimus thoracis et lumborum from four young bulls were randomly assigned three ageing treatments: dry ageing, vacuum ageing and ageing in a highly moisture permeable bag (bag dry-ageing); each was aged at 1.6 °C for another 13 days. A preference test (171 consumers) with questions about overall liking, tenderness, and juiciness was performed. Thereafter, a deceptive test (61 consumers) was performed with two taste samples, the first taste sample with correct information about ageing treatment and the second with false information. In the preference test, consumers preferred dry ageing and bag dry-ageing to vacuum ageing. In the deceptive test, dry ageing was preferred, but the information given influenced preference., (© 2013.)

Chocolate milk varies widely in flavor, color, and viscosity, and liking is influenced by these properties. Additionally, package labels (declared fat content) and brand are some of the extrinsic factors that may influence consumer perception. The objective of this study was to evaluate the effects of packaging labels and brand name on consumer liking and purchase intent of chocolate milk. A consumer acceptance test, conjoint analysis survey, and Kano analysis were conducted. One hundred eight consumers evaluated 7 chocolate milks with and without brand or package information in a 2-d crossover design. A conjoint analysis survey and Kano analysis were conducted after the consumer acceptance test. Results were evaluated by 2-way ANOVA and multivariate analyses. Declared fat content and brand influenced overall liking and purchase intent for chocolate milks to differing degrees. A subsequent conjoint analysis (n=250) revealed that fat content was a driver of choice for purchasing chocolate milk followed by sugar content and brand. Brand name was less important for purchase intent of chocolate milk than fat or sugar content. Among fat content of chocolate milk, 2 and 1% fat level were most appealing to consumers, and reduced sugar and regular sugar were equally important for purchase intent. Kano analysis confirmed that fat content (whole milk, 1, or 2% fat chocolate milk) was an attractive attribute for consumer satisfaction, more so than brand. Organic labeling did not affect the purchase decision of chocolate milk; however, Kano results revealed that having an organic label on a package positively influenced consumer satisfaction. Findings from this study can help chocolate milk producers as well as food marketers better target their product labels with attributes that drive consumer choice of chocolate milk., (Copyright © 2013 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.)

This article investigates the effect of optimal distinctiveness on consumer product consumption. The authors argue that consumers acquire and display material possessions to restore their optimal levels of distinctiveness. Results showed that placing consumers in a state of low distinctiveness increased desire to acquire distinctive products, whereas perceptions of high distinctiveness reduced desire to acquire such products. Consumers' desire for distinctiveness-related products held true for various consumer choices, including willingness to pay more for limited-edition products and preference for unpopular gifts. This finding has implications for understanding consumer choice in expressing identity., (© 2010 The Authors. Scandinavian Journal of Psychology © 2010 The Scandinavian Psychological Associations.)

This study conducted a systematic literature review integrating the TCM and ADO frameworks to analyze 46 studies published from 2014 to 2023 on the impact of aging on consumer behavior. The research adhered to Preferred Reporting Items for Systematic Reviews and Meta‐Analyses principles, using data from Scopus, WoS, and ScienceDirect. Results showed an increasing trend in publications focusing primarily on elderly consumers. Analysis revealed that the Theory of Planned Behavior and technology acceptance model are the most frequently used theories, with research concentrated in the United States and China. Common methods included questionnaires, structural equation modeling, and regression analysis. The ADO framework highlighted psychological and individual‐related antecedents as the most discussed. A relationship table categorizing 135 antecedents into five major categories showed a predominantly positive influence of antecedents on decisions and outcomes. Sixty aging‐related antecedents were identified, covering all but product‐related categories. The study identified critical research gaps and proposed future directions, offering insights for policymakers and practitioners to address aging society challenges and align with UN Sustainable Development Goals. [ABSTRACT FROM AUTHOR]

Consumers' perceptions of quality of food products increase their purchasing likelihood. This study provides a framework for exploring consumers' perceptions of food quality for food product development and food marketing strategies by providing vital information related to consumer behavior and food choice. It establishes a method for measuring food quality perceptions through a validated questionnaire. It was found that adult consumers in Riyadh City, Saudi Arabia, perceive intrinsic food characteristics higher than of extrinsic food characteristics. Characteristics related to product safety, nutritional value, and sensory attributes were the most highly valued aspects. Sociodemographic factors such as age, marital status, education, occupation, income, and work/study in the food field were found to affect Saudi consumers' perceptions of food quality. Furthermore, marital status, education, occupation, and income were the major classification factors for perception trends. Food identity and processing, food health prosperity, food safety and presentation, and food sensory attributes were the major qualities perceived by Saudi consumers. [ABSTRACT FROM AUTHOR]

Purpose: A meat quality grading system is essential to meet consumers' increasingly diversified demand for food quality in the global market. This study aims to determine the effectiveness of the upcoming Chinese quality grading labels and examine the information effect of labeling standards on pork consumption choices. Design/methodology/approach: Using an online survey with choice experiments, this study estimates consumer valuation for the fat thickness of different pork primal cuts by simulating three scenarios. Generalized mixed logit models in WTP space are used to analyze the choice experiment data. Findings: Chinese consumers prefer lean pork to fatty pork and this preference does not vary significantly between primal cuts. Consumer valuation for ungraded high-quality (lean) pork increases after the implementation of the quality grading. Meanwhile, they are willing to pay high premiums for labeled pork (including level 1, 2, 3), and there are higher premiums for pork with higher levels. Besides, incomplete information on labeling standards could achieve more premiums for pork than relatively complete information. Originality/value: This study pays attention to essential but few-noticed pork quality grading. The findings provide references for pork industry practices and policy-making of the meat quality grading system in China and globally by examining incomplete and relatively complete information effects on consumer choices. [ABSTRACT FROM AUTHOR]

The sensory quality of infant formula (IF) has a significant impact on the preferences and purchasing behavior of maternal consumers. Consumer-based rapid descriptive methods have become popular and are widely preferred over classical methods, but the application of Pivot Profile (PP) in IF is still little explored. In this study, both Pivot Profile (PP) and Quantitative Descriptive Analysis (QDA) were applied to characterize the sensory profile of 12 batches of one-stage and three-stage IF with different storage periods, respectively, along with consumer preference data to determine the flavors contributing to liking. The results of PP and QDA aligned moderately well, with the most perceptible differences identified as "fishy", "milky", and "T-sweet" attributes. IFs with shorter storage times were highly associated with "milky" aromas and "T-sweet" tastes, whereas IFs with longer storage times exhibited a strong correlation with "fishy" and "oxidation" aromas. External preference analysis highlighted that the occurrence of "fishy" and "oxidation" aromas during prolonged storage periods significantly reduced the consumer preference for IFs. Conversely, the perception of "milky" and "creamy" aromas and "T-sweet" tastes may be critical positive factors influencing consumer preference. This study provided valuable insights and guidance for enhancing the sensory quality and consumer preference of IF. [ABSTRACT FROM AUTHOR]

Consumers are demonstrating increasing awareness towards initiatives promoting sustainable practices in the food sector. This is particularly pronounced among university students, a segment known for its receptivity to sustainability initiatives. Utilizing a choice experiment, this study examines the Italian students' preferences for fruit juice produced by a hypothetical company. Specifically, the research explicitly assesses the premium price attributable to a circular economy certification—a relatively new standard—in comparison with the widely recognized and appreciated organic certification. Furthermore, the study evaluates the potential additive value of possessing both certifications jointly. Results indicate that consumers are willing to pay a premium for products labelled with circular economy attributes. However, in the presence of an organic certification, the additive value of the circular economy certification is diminished by more than half. Finally, consumers who have received environmental training demonstrate a higher premium for such products, highlighting the role of education in promoting sustainable choices. These findings suggest that a potential market exists for circular economy-certified products, providing an incentive for businesses to adopt circular economy practices. Environmental training plays a relevant role in fostering sustainable transitions, thereby underscoring the significance of education in shaping conscious consumer behaviour. [ABSTRACT FROM AUTHOR]

Although previous studies have provided some exploratory evidence of the gender‐taste association, empirical evidence on the causal relationships and downstream consequences of such an association in the consumer behavior domain is still lacking. To address this gap, the present research empirically documents the association between gender and taste, and explores the spillover effect of brand gender on consumer preference for sweet food. Across four studies, we demonstrate that feminine and sweet are cognitively associated (Study 1), and accordingly, products launched by a feminine brand are perceived to be sweeter than those launched by a masculine brand (Study 2). Furthermore, a feminine (vs. masculine) brand leads to a higher preference for its sweet (vs. unsweet) products, which is mediated by the perceived congruence between brand gender and product taste (Study 3). Finally, we identify brand type as a moderator, showing that the congruence effect between brand gender and product taste holds for traditional brands but is attenuated for innovative brands (Study 4). Our findings advance the understanding of brand gender association and its impact on consumer behavior and offer meaningful implications for market positioning and communication. [ABSTRACT FROM AUTHOR]

This study aims to identify the determining factors of consumer preferences in choosing food and beverage services, especially restaurants and cafés, after the COVID-19 pandemic. The study was conducted using a mixed methodology, incorporating both qualitative and quantitative research methodologies. Qualitative research was conducted through focus group discussions with selected target markets to determine the factors that encourage consumers to visit certain restaurants and/or cafes. The insights gained from the FGDs were then used to develop questions in the questionnaire, which formed part of the quantitative research. The questionnaire was distributed online and received approximately 200 responses, which were subsequently processed using SPSS software. Three main factors determining consumer preferences for food and beverage services were identified in this research: consumer behavior, consumer motivation, and the role of social media. These factors were further analyzed and processed into key variables to better understand consumer preferences. It is hoped that the results of this research can provide strategic insights for restaurant and café businesses to navigate changes in consumer behavior following the COVID-19 pandemic. [ABSTRACT FROM AUTHOR]

The demand for herbs and spices products in Indonesia has been steadily increasing each year, especially since the pandemic of COVID-19 pandemic. Information from various media about the benefits of herbs and spices for maintaining health and body stamina has encouraged people to consume the products and their derivations forms. The emergence of various processed herbs and spices products requires producers to better understand consumer behavior. This research aims to understand the decision-making process of purchasing and consumer preferences for processed spice and herbal products produced by SMEs (Micro, Small, and Medium Enterprises) in Sukoharjo Regency. The research involved 103 respondents from Sukoharjo Regency who have consumed herbs and spices products made by SMEs during the last three months. Descriptive methods were conducted through direct interviews with consumers using questionnaires, while conjoint analysis was used to determine the attributes most considered by consumers when making a purchase. The research findings show that the characteristics of consumers of processed herbs and spices products in Sukoharjo Regency are generally dominated by females, aged 17 to 25 years, mainly students, with a monthly income of around IDR 2,000,000. There are three main attributes considered when selecting products, namely taste (23,2%), sugar content (19,1%), and serving forms (12,4%), while the brand attribute has the lowest importance value at 9.4%. [ABSTRACT FROM AUTHOR]

This study aims to investigate consumer acceptance of gene‐edited orange juice, focusing on the influence of behavioral traits. Specifically, we conducted an online survey of US orange juice consumers, using a choice experiment to elicit consumers' preferences for gene editing (GE) versus gene modification (GM) in orange juice. We find that consumers require a significantly larger discount for GM than for GE, and this preference for GE is influenced by multiple behavioral traits. We used a latent cla4ss approach to further analyze choice behavior among consumer segments. Findings indicate significant heterogeneity in preferences across consumer segments, which can be explained by behavioral traits and individual‐specific characteristics. [ABSTRACT FROM AUTHOR]

In several regions of the United States, waste and “tag” wool are readily available, inexpensive, and considered low-quality because of weed seed contamination and stains from defecation. Because of an overabundance of waste and tag wool, some are landfilled. Previous research has indicated that wool or hair incorporated in potted plants can improve the water-holding capacity of the soil and act as a slow-release fertilizer. Furthermore, compost trials have demonstrated that wool produces a high-quality compost product. This study aimed to evaluate the market potential of wool-based compost to determine its commercial viability. To address this, we conducted in-depth interviews with lead user gardeners (n = 10) who used 1 yard of wool-based compost in their gardens over the course of 10 weeks and distributed a quantitative survey instrument to both lead users and general gardeners recruited from garden centers, nurseries, and horticulture classes (n = 256). Lead users responded positively to the wool-based compost and reported they would be willing to pay $6 to $7 per ft3. General gardeners who were less familiar with the product reported they were willing to pay at least a similar amount as that for typical market composts, but they suggested that they would pay more if characteristics such as “increases drought tolerance” were used in advertising. Our analysis indicated that the target audience for the wool-based compost is male gardeners older than 25 years who are concerned about the environment.

As the marketing landscape continues to evolve, consumer is important for corporate profitability in online shopping. Extensive research has shown that neuromarketing is essential in consumer decision-making. However, a comprehensive meta-analysis of online shopping visual presentation has not been conducted. This paper applies various eye-tracking dependent variables to investigate consumer visual attention related to four common interface design factors: brand, endorser, product, and text. From the research, it is generally demonstrated that a variety of stimuli items including goods, wines, advertisements, and brand items within every commercial domain has a positive influence. On the other hand, textual components like ingredient lists may have a potentially adverse impact. It is worthy mention that we identified the subgroup analysis involving total time of fixation (SMD=-0.020, 95%CI: [-0.079,0.039], p=0.507), fixation count (SMD=-0.032, 95%CI: [-0.109,0.045], p=0.421) and time to first fixation (SMD=0.464, 95%CI: [0.346,0.582], p=0.000). In this paper, exposure time obviously impacted fixation count (Q-value=11.637, p=0.003) and time to first fixation (Q-value= 10.316, p=0.006). Meanwhile consumer satisfaction highly related to fixation count (Q=10.953, p=0.001) and time to first fixation (Q=6.540, p=0.011) were under concern. Studies contained 17 papers with a total of 1071 participants. The publication bias was reasonable and the heterogeneity mainly resulted in subgroup and moderator differences. Our reanalysis study show that, to effectively employ the visual attributes that attract consumers, could prove advantageous to enhance consumer preference during online shopping interaction. More factor and moderators related to visual attention should be concerned for neuromarketing progress. Eye trackers are utilized in various disciplines including medicine and psychology. Not only total time of fixation, fixation count, time to first fixation but also other indicators may be strongly correlated with consumer preference. In the future, eye tracking tests could potentially replace intuitive interface design methods. Other measurements such as ERPs (event-related potentials), FMRI (functional Magnetic Resonance Imaging) could be explored for making better consumer experience. [ABSTRACT FROM AUTHOR]

During the last two decades several studies were developed to understand the attributes able to affect consumer vegetable choice over the world. Focusing on fresh and processed tomato product, this study proposes a systematic literature review to systematize and critically apprise the current body of knowledge in this research field. In order to discover suggestions useful to enhance market strategies and policies about vegetable intake, the discovered tomato attributes were categorized, according the Search Experience and Credence logic, into: price, product features, packaging, convenience, brand, sensory properties, sustainability, origin, safety and health, production processes. By synthesizing the review findings, a multi-dimensional integrative content framework was conceived with the aim to maps the extant literature with multiple levels of analysis: antecedent, phenomenon and consequences. As part of the review, a future research agenda, theoretical and practical implications were discussed. [ABSTRACT FROM AUTHOR]

BACKGROUND: Herpes zoster affects approximately 1 million people annually in the United States, with postherpetic neuralgia as the most common complication. The frequent prescription of opioids as the first-line medication for herpes zoster or postherpetic neuralgia contributes to the increasing health care costs of their treatment. Despite the advent of internet retailers providing alternative products for the prevention and management these conditions, there are limited studies on the availability, ingredients, and consumer preference for the products. OBJECTIVE: This study used the internet retailer Amazon to determine the availability of products for the management of herpes zoster and postherpetic neuralgia, and assessed consumer preference based on listed ingredients. METHODS: The internet retailer Amazon was used to perform a search for products related to shingles in September 2020. Top products sorted by reviews and ratings were determined to be either shingles-specific (including shingles in either the product title or description) or shingles-nonspecific. Analysis of price, rating, type of vehicle, and ingredients was performed. The types of vehicles, ingredients, and percentages of positive and negative reviews related to shingles of the product groups were analyzed with a two-tailed two-sample proportions Z-test to assess the difference between shingles-specific and shingles-nonspecific products. Statistical significance was judged at P

The article focuses on the significant impact of avian flu outbreaks, supply chain disruptions, and inflation on egg prices in the past 18 months, with a particular emphasis on the potential for future price increases due to legal mandates and private sector commitments to cage-free egg production. Topics include the rise and fall of egg prices, the shift towards cage-free production rooted in animal welfare concerns.