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http://dx.doi.org/10.1038/157335c0 | DOI Listing |
J Biosci Bioeng
January 2025
The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Faculty of Agriculture, Saga University, 1 Honjo, Saga 840-8502, Japan. Electronic address:
In modern Japanese soy sauce production, sealed outdoor fermentation tanks are used to ferment moromi with halotolerant starter cultures: the lactic acid bacterium Tetragenococcus halophilus and yeasts Wickerhamiella versatilis and Zygosaccharomyces rouxii. T. halophilus and W.
View Article and Find Full Text PDFJ Food Sci
January 2025
Digital Agriculture, Food and Wine Research Group, School of Agriculture, Food and Ecosystem Science, Faculty of Science, The University of Melbourne, Melbourne, Victoria, Australia.
Fraud in alcoholic beverages through counterfeiting and adulteration is rising, significantly impacting companies economically. This study aimed to develop a method using near-infrared (NIR) spectroscopy (1596-2396 nm) through the bottle, along with machine learning (ML) modeling for beer authentication, quality traits, and control assessment. For this study, 25 commercial beers from different brands, styles, and three types of fermentation were used.
View Article and Find Full Text PDFFood Chem X
January 2025
College of Food Science and Engineering, Gansu Agricultural University, Lanzhou, Gansu, China.
In this study, a mixed fermentation strategy using grape-blended pear juice co-inoculated with 346 and ES488 was used to characterize the modifications of the flavor and antioxidant activity of Zaosu pear-Merlot grape alcoholic beverage. The optimum fermentation parameters identified using a fuzzy mathematical sensory evaluation model were an initial pH of 4.22, a ratio of 346 and ES488 inoculated 1.
View Article and Find Full Text PDFMicrob Pathog
January 2025
Aix Marseille Univ, MEPHI, Marseille, France; IHU Méditerranée Infection, Marseille, France. Electronic address:
Fermented milk products (FMP) have been consumed by humans for millennia and the health benefits are no longer to be demonstrated. Although the manufacturing procedure have been industrialized, FMPs are still produced traditionally in many parts of the world with variable manufacturing procedures and unknown sanitary conditions. In this study, we aimed at comparing the physico-chemical properties of industrial and traditional FMPs from France and Mali as well as their microbial diversity.
View Article and Find Full Text PDFBioresour Technol
January 2025
Department of Biology, University of Padova, 35131 Padova, Italy. Electronic address:
The fermentation process in alcoholic beverage production converts sugars into ethanol and CO, releasing significant amounts of greenhouse gases. Here, Cupriavidus necator DSM 545 was grown autotrophically using gas derived from alcoholic fermentation, using a fed-batch bottle system. Nutrient starvation was applied to induce intracellular accumulation of poly(3-hydroxybutyrate) (PHB), a bioplastic polymer, for bioconversion of CO-rich waste gas into PHB.
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