Collagen,an abundant extracellular matrix protein in food-producing animals,is widely integrated into food systems for its unique physicochemical properties.Oral collagen-based supplements have received increasing att...Collagen,an abundant extracellular matrix protein in food-producing animals,is widely integrated into food systems for its unique physicochemical properties.Oral collagen-based supplements have received increasing attention for their potential to enhance overall well-being.This review aims to provide valuable insights into the application of oral collagen supplements in food systems,promoting their broader use in food processing,preservation,and the development of functional foods.Specifically,the applications of oral collagen-based supplements in functional foods,focusing on their biological activities,health benefits,and functional properties are summarized.Importantly,their molecular mechanisms of biological activities are critically discussed,including antioxidant,angiotensin-converting enzyme inhibitory,and dipeptidyl peptidase IV inhibitory activities.The health benefits of oral collagen-based supplements,particularly in improving skin,immune,and gastrointestinal health are also explored.Additionally,various functional properties of collagen-based supplements are evaluated,including their stability,bioavailability,taste masking,and sensory attributes.展开更多
基金support from the National Key R&D Program of China(2022YFA0912800)National Excellent Young Scientists Fund(00308054 A1045)+5 种基金National Natural Science Foundation of China(22178233)Talents Program of Sichuan Province,Double First-Class University Plan of Sichuan University,State Key Laboratory of Polymer Materials Engineering(sklpme 2020-03-01)Tianfu Emei Program of Sichuan Province(2022-EC02-00073-CG)Postdoctoral Special Funding of Sichuan Province(TB2022063)Postdoctoral Funding of Sichuan University(2022SCU12099)Ministry of Education Key Laboratory of Leather Chemistry and Engineering,and National Engineering Research Center of Clean Technology in Leather Industry.
文摘Collagen,an abundant extracellular matrix protein in food-producing animals,is widely integrated into food systems for its unique physicochemical properties.Oral collagen-based supplements have received increasing attention for their potential to enhance overall well-being.This review aims to provide valuable insights into the application of oral collagen supplements in food systems,promoting their broader use in food processing,preservation,and the development of functional foods.Specifically,the applications of oral collagen-based supplements in functional foods,focusing on their biological activities,health benefits,and functional properties are summarized.Importantly,their molecular mechanisms of biological activities are critically discussed,including antioxidant,angiotensin-converting enzyme inhibitory,and dipeptidyl peptidase IV inhibitory activities.The health benefits of oral collagen-based supplements,particularly in improving skin,immune,and gastrointestinal health are also explored.Additionally,various functional properties of collagen-based supplements are evaluated,including their stability,bioavailability,taste masking,and sensory attributes.
