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05) when determined by both methods. However, low values (p  less then  0.05) for campesterol were found when the samples were analyzed by the AOCS method. The method optimized and validated in the present work is easy to carry out, fast and accurate. The method was successfully applied to sunflower, canola, corn, soybean and olive oils, and the lowest contents of total phytosterols were found in olive oil while and the highest amounts, in corn oil. The aim of this study was to evaluate the dose-dependent effect of adzuki bean (Vigna angularis) paste (ABP) on visceral fat accumulation in rats. ABP is a rich source of indigestible carbohydrates (18.5%) with fiber and resistant starch (RS) contents of 14.5% and 4.0%, respectively. Animals were fed one of the following diets, control (CON), 30% ABP or 58.9% ABP for 28 days. The daily dietary energy intake was lowered (p  less then  0.05) and reduced visceral fat accumulation and lower serum lipid levels were observed in ABP fed groups. ABP consumption dose-dependently increased (p  less then  0.05) the daily fecal lipid and fecal acidic sterol excretions. On the other hand, cecal content and fecal moisture content in the 58.9% ABP group were greater (p  less then  0.05) than the CON group, while there was no significant difference between the two ABP fed groups. Both 30% and 58.9% ABP diets had significantly (p  less then  0.05) higher contents of cecal acetic, propionic and n-butyric acids, and lowered cecal pH, independently of the ABP dose. Microbial community data of rats fed ABP diets exhibited higher alpha-diversities than the rats fed CON diet, based on the Shannon Index and the number of observed species index, where the two ABP groups exhibited a similar alpha diversity. The weighted UniFrac-based principal coordinate analysis plot of cecal microbial community data showed that the ABP had a substantial effect on the cecal microbial composition. Furthermore, cecal bacterial 16S rRNA gene sequencing revealed that the ABP supplemented diets decreased the ratio of Firmicutes to Bacteroidetes. These findings suggested that the cecal fermentation of fiber and RS in ABP, might have decreased the energy intake, altered the gut microbiota composition, increased fecal lipid output, and thereby reduced fat accumulation in rats. Nowadays people are increasingly interested in health foods, which are foods considered beneficial to well-being in ways that go beyond a normal healthy diet required for human nutrition. This study aims at providing a better understanding of the main factors leading to the purchase of a relatively new category of technological foods, namely nutraceuticals. Based on data collected on a sample of Italian families through a cross-sectional survey, which included choice experiment questions and socio-demographic characteristics, two specifications of discrete choice models allowed us to formalise the behavioural response linked to that purchase and to preference heterogeneity across consumers, and the willingness to pay for these products. Findings show that not all nutraceutical features are equally important in shaping consumers' preferences for health-oriented foods. The role played by formal education in describing the behavioural response towards nutraceuticals and the significant preference heterogeneity across consumers in relation to specific nutraceutical features provide interesting insights to assist researchers and marketers in developing more market-oriented functional foods that gain consumer acceptance. Limited oxygenation and over-oxidation experiments were designed to compare the phenolic and chromatic characters of base wines Cabernet Franc (CF), Cabernet Sauvignon (CS), and their counterparts that blended with modifier wines Marselan (MA) and Petit Verdot (PV). In both limited oxygenation and over-oxidation conditions, all blend wines generally contained higher C*ab, a* and Red%, and lower hab, b* and Yellow% than their base wine counterparts, because MA contributed flavonols (copigments) and anthocyanins, and PV contributed flavanols (anthocyanin derived pigments precursors). Chromatic changes that can be perceived by human eye (ΔE*ab) in CF based blend wines were more obvious than that of CS based blend wines, which indicate that base wine with lower phenolic concentrations and weak phenolic profiles (CF) might be more prone to be chromatically modified than base wine with higher phenolic concentrations and distinct phenolic profiles (CS). Chemical influences of different blending strategies on anthocyanin derivatives' formations were depending on phenolic profiles of the modifier wines and base wines, and also on the oxygen exposure. The results suggest that the chromatic improvement of base wines could be realized by blending modifier wines under different oxygen exposures. Plants have been traditionnally used for centuries in cheese manufacturing, either for their aromatic properties or as technological auxiliaries (e.g. milk-clotting enzyme preparations, cheese wrappers). Some of these plants are known to have antimicrobial and/or antioxidant properties and could also act as natural preservatives for raw milk and derived dairy products. This review examined the traditional uses of plants in dairy processing, and then focuses on known antimicrobial and antioxidant properties of their extracts (e.g. Bemcentinib inhibitor maceration, decoction, essential oil). Known effects of theses plants on technological flora (starter cultures and microorganisms implicated in cheese ripening) were also summarized, and the potential for plant extracts used in combination with hurdle technologies was explored. Then, legal restriction and bioactivity variations from a culture media to a food matrix was reviewed non-toxic bioactive molecules found in plants, extract preparation modes suitable with foodgrade processing restrictions, the role of the food matrix as a hindrance to the efficiency of bioactive compounds, and a review of food legislation. Finally, some commercial plant extracts for milk preservation were discussed. In the face of growing environmental concerns among Chinese consumers over food contamination, this study investigates the determinants of Chinese consumers' purchase intentions and willingness to pay for rice with environmental attributes (green rice). The analysis focused especially on latent consumer traits of environmental pollution concerns and subjective environmental knowledge. The data was collected through survey questionnaires administered in three Chinese cities Guangzhou, Wuhan and Lanzhou (n = 622). A structural equation model was estimated to generate direct and indirect effect estimates of latent and observables factors that determine consumer purchase intentions and willingness to pay for green rice. This study finds significant effects of subjective environmental knowledge on purchase intentions as well as pollution concerns on willingness to pay for green rice. While food quality concerns mediate purchase intentions and willingness to pay; individuals' socio-demographic characteristics including age, education, health status and income influence consumer choice for green rice.