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Summary: Meat reduction, rather than total elimination, is emerging as a popular trend that fulfils most consumer demands. In this study, using survey results from 802 United Kingdom residents, we identified distinct groups of consumers based on their meat consumption habits and explored their attitudes towards meat reduction and their perception of hybrid meat products. Two distinct consumer segments were identified, named 'fans' and 'reducers'. 'Fans' were unwilling to reduce their meat consumption, considering it a right that makes them feel good. They were more optimistic regarding environmental concerns and less enthusiastic about the idea of hybrid meat products. On the other hand, 'reducers', although they consumed meat, expressed feeling bad about it and reported high levels of environmental concerns. These differences were also reflected in their willingness to eat and buy hybrid meat products, as well as the desired type of meat and meat‐to‐plant‐based ratio in their chosen hybrid meat. [ABSTRACT FROM AUTHOR]

Summary: Hybrid foods are made by blending animal‐based and plant‐based ingredients to make food products that are similar to the 100% animal‐based ones. Examples include hybrid meat products such as burgers or minced meat with vegetables or more recently hybrid dairy products such as cheddar cheese with oats. While hybrid meat products have been launched in several countries by both retailers and foodservice outlets, there are very few examples of hybrid meat products still available in the market, such as hybrid nuggets targeting children and hybrid minced meat products. This short viewpoint article covers some of the possible reasons this might be happening, presents examples of successful hybrid food products, discusses the importance of sustainability claims and the potential of hybrid meals. [ABSTRACT FROM AUTHOR]

The tomato is a member of the Solanaceae family and is a crop that is widely cultivated around the world due to its sweet, sour, salty, juicy, and nutritious berries. The processing of tomatoes generates a significant amount of waste in the form of tomato pomace, which includes seeds and skin. Tomato seeds are reservoirs of various nutrients, such as proteins, carbohydrates, lipids, minerals, and vitamins. These components make tomato seeds an important ingredient for application in food matrices. This review discusses the functional food properties of tomato seeds and their scope of utilization as major ingredients in the functional food industry. In addition, this review describes the development of tomato seeds as a potential nutritional and nutraceutical ingredient, along with recent updates on research conducted worldwide. This is the first review that demonstrates the nutritional profile of tomato seeds along with its diverse functional food properties and application as a functional food ingredient. [ABSTRACT FROM AUTHOR]

The defatted seeds of Oenothera biennis (DSOB) are a by-product of evening primrose oil production that are currently not effectively used. In this study, α-glucosidase inhibition, aldose reductase inhibition, antioxidant capacity, polyphenol composition, and nutritional value (carbohydrates, proteins, minerals, fat, organic acid, and tocopherols) of DSOB were evaluated using the seeds of Oenothera biennis (SOB) as a reference. DSOB was an excellent inhibitor of α-glucosidase (IC50 = 3.31 μg/mL) and aldose reductase (IC50 = 2.56 μg/mL). DSOB also showed considerable antioxidant capacities (scavenging of 2,2-diphenyl-1-picrylhydrazyl, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid, nitric oxide, peroxynitrite, and hydroxyl radicals). DSOB was a reservoir of polyphenols, and 25 compounds in DSOB were temporarily identified by liquid chromatography coupled with electrospray ionization–quadrupole time of flight–mass spectrometry analysis. Moreover, the carbohydrate, protein, and mineral content of DSOB were increased compared to that of SOB. DSOB contained large amounts of fiber and low levels of sugars, and was rich in calcium and iron. These results imply that DSOB may be a potential functional food ingredient for diabetes, providing excellent economic and environmental benefits. [ABSTRACT FROM AUTHOR]

Fresh ovine "primosale" cheese was processed with the addition of grape pomace powder (GPP). Cheese making was performed using pasteurized ewes' milk and four selected Lactococcus lactis strains (Mise36, Mise94, Mise169 and Mise190) inoculated individually. For each strain the control cheese (CCP) was not added with GPP, while the experimental cheese (ECP) was enriched with 1% (w/w) GPP. GPP did not influence the starter development that reached levels of 109 CFU/g in all final cheeses. The comparison of the bacterial isolates by randomly amplified polymorphic DNA (RAPD)-PCR showed the dominance of the added strains over indigenous milk bacteria resistant to pasteurization. GPP addition reduced fat content and determined an increase of protein and of secondary lipid oxidation. Sensory tests indicated that cheeses CCP94 and ECP94, produced with the strain Mise94, reached the best appreciation scores. Following in vitro simulated human digestion, bioaccessible fraction of ECP94 showed antioxidant capacity, evaluated as radical scavenging activity and inhibition of membrane lipid oxidation, significantly higher than that from CCP94, with promising increase in functional properties. Thus, the main hypothesis was accepted since the functional aspects of the final cheeses improved, confirming that GPP is relevant for sustainable nutrition by using winemaking by-products. [ABSTRACT FROM AUTHOR]

Rice bran (RB) is a byproduct of the rice industry (milling). For the fermentation process and to add value to it, RB was sprayed with fungal spores (Aspergillus oryzae MTCC 3107). The impact of fermentation duration on antioxidant properties was studied. Total phenolic content (TPC) determined using the Folin–Ciocalteu method, increased during fermentation until the 4th day. The antioxidant activity analyzed using the 2,2 Diphenyl–1′ picrylhydrazyl (DPPH) assay, total antioxidant activity (TAC), 2,2′-azinobis 3-ethylbenzothiazoline-6-sulfonic acid (ABTS+) assay, reducing power assay (RPA) and hydroxyl free radical scavenging activity (HFRSA) for fermented rice bran (FRB) were determined and compared to unfermented rice bran (URB). TAC, DPPH, ABTS+ and RPA of FRB increased till 4th day of fermentation, and then decreased. The specific bioactive constituents in extracts (Ethanol 50%) from FRB and URB were identified using high performance liquid chromatography (HPLC). HPLC confirmed a significant (p < 0.05) increase in gallic acid and ascorbic acid. On the 4th day of fermentation, the concentrations of gallic acid and ascorbic acid were 23.3 and 12.7 µg/g, respectively. The outcome of present investigation confirms that antioxidant potential and TPC of rice bran may be augmented using SSF. [ABSTRACT FROM AUTHOR]

The objective of this study was to develop a precise and accurate method to quantify cholesterol in turkey meat products using relative response factors, based on a modification of a previously published method for plant sterols determination. Validation was performed using neat solutions to determine linearity, precision, and accuracy. The method was linear in the concentration range considered (1-20 µg/mL, r 2 ≥ 0.991). Precision and accuracy were within the acceptability guidelines of the U.S. Food and Drug Administration (FDA) for method validation (<20% relative standard deviation (RSD) at the lower limit of quantification (LLOQ) and <15% RSD for other standards). Turkey meat was spiked with cholesterol at two levels (low = 3 µg/mL and high = 18 µg/mL), either before or after saponification, to establish the recovery and matrix effects. Recovery ranged from 94% to 105%, with a mean value of 105% at the low spike level and 95% at the high spike level. No significant matrix effects were found (90% to 112% recovery). This method is reliable for the quantification of cholesterol in turkey meat products in the range 0.4-8 mg/g.