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Access to clean drinking water is critical for human well-being and socio-economic development. In Indonesia, the water supply system, known as Sistem Penyediaan Air Minum (SPAM), is crucial for providing access to clean drinking water, an essential resource for the country's growing population and economic development. The objective of this study is to apply Value Engineering, using a six-stage process, to optimize the network distribution system within the Regional SPAM of Agam Regency - Bukittinggi City, West Sumatra Province, thereby enhancing water accessibility and infrastructure efficiency. The stages include information gathering, function analysis, creativity, evaluation, recommendation, and implementation. By utilizing the multi-Criteria Analysis method during the evaluation stage, this research systematically assesses available alternatives, ultimately identifying the most effective and economically viable solution, the use of HDPE pipes in the distribution system. The findings have significant implications for improving drinking water accessibility and advancing sustainable infrastructure development in Indonesia.

In recent years, there has been a growing interest in the pure casein fraction of milk protein, particularly β-casein due to its physicochemical properties as well as its bio- and techno-functional properties. The utilization of self-assembled β-caseins from bovine origin as nanocarriers for the delivery of nutraceutical compounds or drugs has increased dramatically. Concerning β-caseins from other milk sources, the use of hypoallergenic donkey β-caseins as a potential delivery vehicle for nutraceutical hydrophobic compounds is beginning to generate interest. The present review deals with casein micelles models, bovine and donkey β-casein molecular structures, as well as their physical-chemical properties that account for their exploitation in nutraceutics and pharmaceutics. This review work suggests the possibility of developing delivery systems for hydrophobic bioactive compounds using β-casein purified from hypoallergenic donkey milk, highlighting the potential of this protein as an innovative and promising vehicle for enhancing the enrichment and bioavailability of various bioactive substances in food products.

Background and Aims: High sodium intake is one of the main risk factors for noncommunicable diseases, and its consumption should be reduced. This study aimed to simulate changes in the daily salt intake of the Italian adult population based on consumption scenarios of prepacked cereal-based foods sold in Italy., Methods and Results: Information on food packages was retrieved from 2893 cereal-based products. Potential changes in salt intake were simulated based on food consumption scenarios that consider the daily consumption of cereal-based products suggested in the Italian Dietary Guidelines and their current daily consumption by Italian adults. The highest salt content was retrieved in bread (median, 25 th -75 th percentile: 1.3, 1.1-1.4 g/100 g) and bread substitutes (1.8, 1.0-2.2 g/100 g). If the suggested daily amounts were consumed, bread would contribute to 44% of the 5 g salt/day target, whereas bread substitutes, breakfast cereals, biscuits and sweet snacks would marginally contribute (1-2%). Compared to bread with median salt content, a -44% and +10% salt intake would be observed if products within the first and the last quartile of salt content were chosen, respectively. However, considering the actual intake of Italian consumers, bread would cover 25% and bread substitutes 7% of the daily salt target., Conclusion: Food labels have a pivotal role and efforts are required to encourage consumers to use them to make healthy choices. Moreover, these results may contribute to setting sodium benchmarks in cereal-based products and encourage the food industry to reduce the salt content in the products., (Copyright © 2023 The Author(s). Published by Elsevier B.V. All rights reserved.)

Gluten-free diets are often characterized by an inadequate intake of nutrients and are generally monotonous for the limited number of products celiac patients can use. As rice is the most used cereal by celiac consumers, studying rice varieties nutritional characteristics is of interest to manage diet quality and variety. Proteins, total carbohydrates and amylose content of six rice varieties (Ribe, Vialone Nano, Carnaroli, Arborio, Basmati, and Fragrance) were analyzed. Analyses were performed in raw products and after boiling, stewing, and microwaving. A decrease of proteins and total carbohydrates amount was observed in cooked rice. The same was reported for amylose content with boiling showing the highest loss (average retained amylose 53%). Considering amylose percentage with respect to total carbohydrates, each variety showed either an increase or a decrease depending on cooking method. The highest values were obtained with stewing above all for Basmati rice and Arborio rice. However, exceptions can be underlined as Carnaroli rice, showing the highest percentage when boiled. In this context, nutritional characteristics of cooked rice varieties appear to be of great importance to increase specific nutritional knowledge to better manage gluten-free diets.

Plant-based drinks represent a heterogeneous class of beverages, made from several vegetal sources, with a market rapidly expanding around the world. These beverages are mainly drunk in the replacement of milk. Thus, aims of the present study were to: (i) evaluate the nutritional declaration of 330 plant-based drinks currently available on the Italian market; (ii) compare their nutrition facts based on type, presence or not of organic certification and nutrition (NC) or health claims (HC), and of specific claims ("no added sugars" and "source of calcium"); (iii) compare their nutrition composition with cow's milk. A high variability in terms of nutrient profile among products was observed. Limited difference was found between products belonging to both organic and NC categories, while products carrying HC showed lower energy, carbohydrates, sugar, and higher protein contents than the related counterparts. Compared to cow's milk, plant-based drinks showed differences in terms of nutrient profile, mostly regarding the lower protein content (except for soy drinks). Overall, due to the variability, findings from the present survey show that plant-based drinks sold in Italy cannot be considered tout court as milk substitutes and support the importance of improving knowledge towards food labeling to make conscious food choices.

Beside skeletal system maintenance and protection, possible extra-calcium roles of vitamin D have been recently described. In particular, studies have investigated possible roles of vitamin D as a key modulator of inflammation and immune mechanisms and of the intestinal mucosa barrier. In this regard, vitamin D has been considered as a factor that affects different conditions such as immune-mediated diseases. The new emerging role of vitamin D and its involvement in immune modulation has led it to be considered as a possible key factor involved in celiac disease (CD) onset. CD is a chronic immune-mediated enteropathy of the small intestine that is triggered by dietary gluten protein exposure in individuals who are genetically predisposed. However, along with gluten, other environmental factors are also involved in CD onset. The renewed interest in a molecule that offers great possibilities for new roles has led to an increase in studies, although there remains a lack of studies aimed at contextualizing the role of vitamin D on CD. This review aims to define the possible role of vitamin D in CD onset as it is presently understood, taking into account potential links among vitamin D, the immune system and CD.

The aim of this study was to analyze the efficacy of berberine taken alone or in other formulations (with silymarin or other mixtures) on dyslipidemia through a systematic review of the literature and a meta-analysis. A systematic investigation was conducted on 19 studies that were selected based on inclusion and exclusion criteria. Both controlled trials ( n  = 12) and cross-sectional trials ( n  = 7) were included. The following formulations were examined: berberine used alone ( n  = 5), berberine combined with silymarin ( n  = 8), and other mixture containing berberine ( n  = 6). A meta-analysis was performed using a fixed-effects model and meta-regression. Total cholesterol (TC), low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, and triglycerides were considered. Moreover, possible associations of each parameter with age and the dose and duration of the treatment were analyzed. The data obtained showed a significant reduction in TC and LDL cholesterol for each formulation. A reduction in triglycerides was also observed for both TC and LDL but with a smaller impact. As regards HDL, a slight increase was observed, but it was not statistically significant. The formulation of berberine in association with silymarin was found to have the greatest impact on TC, LDL, HDL, and triglycerides. The greater efficacy of the formulation consisting of berberine associated with silymarin can probably be accounted for by the fact that the latter increases the bioavailability of berberine. However, it is necessary to carry out further clinical studies to better define the efficacy of the treatment and which patients show the best response.

Background & Aims: The only available treatment for celiac disease (CD) is lifelong adherence to gluten free (GF)-diet. However, GF-diet may lead to possible nutrient unbalance resulting in improper nutritional quality of diet. The aim of this study is to evaluate the nutritional quality of GF-diet., Methods: MEDLINE ® /PubMed and Cochrane Library were electronically searched for articles published between 1990/01/01 and 2015/09/01., Results: GF-diet was found to be poor in alimentary fiber due in particular to the necessary avoidance of several kinds of foods naturally rich in fiber (i.e. grain) and the low content of fiber of GF product that are usually made with starches and/or refined flours. Micronutrients are also found to be poor, in particular Vit. D, Vit. B12 and folate, in addition to some minerals such as iron, zinc, magnesium and calcium. Moreover, an inadequate macronutrient intake was reported related above all to the focus on the avoidance of gluten that often leaving back the importance of nutritional quality of the choice. In particular, it was found a higher content of both saturated and hydrogenated fatty acids and an increase in the glycemic index and glycemic load of the meal., Conclusions: Despite the GF-diet is necessary in celiac disease treatment and the attention is on gluten avoidance, the evaluation of nutritional quality of the diet must be considered. Moreover, educational strategies based on the relationship between nutrients and food and human health could be developed to optimize the therapeutic approach in celiac patients., (Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.)