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The considerable value of whey is evident from its significant potential applications and contributions to the functional food and nutraceutical market. The by-products were individually obtained during functional and novel soy cheese production using defined lactic acid bacterial strains of Sikkim Himalaya's traditional . Hydrolysis of substrate proteins by starter proteinases resulted in a comparable peptide content in whey and soy whey which was associated with antioxidant and ACE inhibition potential. Peptidome analysis of WS4 whey and soy whey revealed the presence of several bioactive peptides including the multifunctional peptides PVVVPPFLQPE and YQEPVLGPVRGPFPIIV. analyses predicted the antihypertensive potential of whey and soy whey peptides with strong binding affinity for ACE active sites. QSAR models predicted the highest ACE inhibition potential (IC) for the β-casein-derived decapeptide PVRGPFPIIV (0.95 μM) and the Kunitz trypsin inhibitor protein-derived nonapeptide KNKPLVVQF (16.64 μM). whey and soy whey can be explored as a valuable source of diverse and novel bioactive peptides for applications in designer functional foods development.
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http://dx.doi.org/10.1039/d4fo00405a | DOI Listing |
3 Biotech
October 2025
Key Laboratory of Green Manufacturing and Biosynthesis of Food Bioactive Substances, China General Chamber of Commerce, School of Food and Health, Beijing Technology and Business University, Beijing, 100048 China.
Unlabelled: Soy whey, a tofu production byproduct rich in nutrients, is typically discarded. This study investigated five natural lactic acid bacteria (LAB) strains isolated from spontaneously fermented soy whey (FSW) for their fermentation performance in soy whey medium. The growth characteristics, total phenols and flavonoids compounds, antioxidant activities, and aroma profiles were evaluated.
View Article and Find Full Text PDFFood Sci Nutr
September 2025
Department of Food Hygiene, Faculty of Veterinary Medicine University of Tehran Tehran Iran.
Chicken filets are among the favorite and perishable proteins in the food industry. One of the impressive ways to enhance the chicken meat's shelf life is by applying suitable coatings packaging. In this study, the antimicrobial effect of whey protein isolate (WPI) coating with essential oil (ZEO) (0.
View Article and Find Full Text PDFInsects
July 2025
Laboratory of Food Materials and Structure, Food Engineering Department, Federal University of Campina Grande, Campina Grande 58429-900, Paraiba, Brazil.
The rising demand for sustainable protein is driving interest in insects as a raw material for advanced food ingredients. This review collates and critically analyses over 300 studies on the conversion of crickets, mealworms, black soldier flies, and other farmed species into powders, protein isolates, oils, and chitosan-rich fibers with targeted techno-functional roles. This survey maps how thermal pre-treatments, blanch-dry-mill routes, enzymatic hydrolysis, and isoelectric solubilization-precipitation preserve or enhance the water- and oil-holding capacity, emulsification, foaming, and gelation, while also mitigating off-flavors, allergenicity, and microbial risks.
View Article and Find Full Text PDFAnim Microbiome
August 2025
Key Laboratory of Efficient Utilization of Non-grain Feed Resources (Co- construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Shandong Provincial Key Laboratory of Animal Nutrition and Efficient Feeding, Department of Animal Science, Shandong Agricultural University, Ta
Background: Protein is a primary nutrient in concentrate supplementation for donkey foals, and the source of this protein significantly influences their growth and development. Milk-derived protein sources, such as milk powder, casein, and whey protein, are widely used in milk replacers for donkey foals due to their balanced nutritional profiles, high digestibility, and high bioavailability. However, the increasing costs of milk powder and whey protein have prompted researchers to explore alternative protein sources, with soy protein being a particularly promising option.
View Article and Find Full Text PDFCarbohydr Polym
November 2025
Division of Forest and Biomaterials Science, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan. Electronic address:
This review explores the evolving landscape of sustainable food packaging, focusing on biopolymer and nanomaterial-based coatings for paper substrates. As global initiatives prioritize circular economy strategies, the demand for biodegradable and recyclable alternatives to single-use, petroleum-based polymers has intensified. Paper packaging emerges as a promising candidate, despite inherent barrier performance limitations.
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