Collagen peptide is the product of complete hydrolysis of collagen,which has a relatively small molecular weight and is more easily absorbed than proteins and amino acids.Collagen peptide not only has unique nutrition...Collagen peptide is the product of complete hydrolysis of collagen,which has a relatively small molecular weight and is more easily absorbed than proteins and amino acids.Collagen peptide not only has unique nutritional value,but also has certain physiological functions,which makes it has great potential value in various fields,so it has set off a wave of research on collagen peptide in the biological world.This paper describes the sources and extraction methods of collagen peptides,and describes the research progress and application of collagen peptides in the medical,food,material and skin care industries according to their physiological functions,which will provide new ideas for the future research of collagen peptides.展开更多
Black garlic is a processed product derived from fresh garlic,retaining the original nutritional components of garlic while enhancing many of its biological activities.Black garlic peptides are a class of bioactive pe...Black garlic is a processed product derived from fresh garlic,retaining the original nutritional components of garlic while enhancing many of its biological activities.Black garlic peptides are a class of bioactive peptides extracted from fermented black garlic,which have gained considerable attention due to their unique health benefits.This article comprehensively discusses the extraction technologies,structural composition,biological functions,and application potential of black garlic peptides in agriculture,medicine,and the food industry.Extraction methods for black garlic peptides include ammonium sulfate precipitation,alkali-soluble acid-precipitation,enhanced hybrid supercritical fluid-assisted atomization(SAA-HCM),and others,which can efficiently separate bioactive peptides from black garlic.Structural and compositional analysis reveals the characteristics of black garlic peptides as small molecule peptides and the mechanisms of action of these peptides within the body.Black garlic peptides demonstrate health benefits such as antioxidation,anti-inflammatory effects,lipid-lowering properties,and immunomodulatory effects,providing scientific support for their applications in the medical field.In terms of application potential,black garlic peptides can be used as natural plant growth regulators and disease control agents in agriculture;in the medical field,their health benefits make them an important resource for developing new health supplements and drugs;in the food industry,black garlic peptides can serve as functional food additives to enhance the nutritional value and health benefits of foods.As a multifunctional bioactive substance,the optimization of extraction methods,in-depth studies of structure and function,and the development of applications in various fields will bring new opportunities for human health and industrial development.Future research should further explore the detailed mechanisms of action of black garlic peptides and their specific effects in different application domains to promote their wider use.展开更多
Gliadins are stored in plant seeds,such as gliadins in wheat and corn.Zein has good film forming,oil retention,water retention,stability,thermal plasticity,oxidation resistance and biodegradability,and zein can be dis...Gliadins are stored in plant seeds,such as gliadins in wheat and corn.Zein has good film forming,oil retention,water retention,stability,thermal plasticity,oxidation resistance and biodegradability,and zein can be dissolved in ethanol solution.These functional properties make zein have a wide application prospect in food,medicine,textile,environmental protection and other fields.This paper briefly introduces the source,structure and amino acid composition of zein,focuses on the extraction technology of zein,summarizes the functional properties of zein,and analyzes the modification methods of zein.In the long run,summarizing the functional characteristics of zein has a certain reference value for its application in the future and large-scale production.展开更多
文摘Collagen peptide is the product of complete hydrolysis of collagen,which has a relatively small molecular weight and is more easily absorbed than proteins and amino acids.Collagen peptide not only has unique nutritional value,but also has certain physiological functions,which makes it has great potential value in various fields,so it has set off a wave of research on collagen peptide in the biological world.This paper describes the sources and extraction methods of collagen peptides,and describes the research progress and application of collagen peptides in the medical,food,material and skin care industries according to their physiological functions,which will provide new ideas for the future research of collagen peptides.
文摘Black garlic is a processed product derived from fresh garlic,retaining the original nutritional components of garlic while enhancing many of its biological activities.Black garlic peptides are a class of bioactive peptides extracted from fermented black garlic,which have gained considerable attention due to their unique health benefits.This article comprehensively discusses the extraction technologies,structural composition,biological functions,and application potential of black garlic peptides in agriculture,medicine,and the food industry.Extraction methods for black garlic peptides include ammonium sulfate precipitation,alkali-soluble acid-precipitation,enhanced hybrid supercritical fluid-assisted atomization(SAA-HCM),and others,which can efficiently separate bioactive peptides from black garlic.Structural and compositional analysis reveals the characteristics of black garlic peptides as small molecule peptides and the mechanisms of action of these peptides within the body.Black garlic peptides demonstrate health benefits such as antioxidation,anti-inflammatory effects,lipid-lowering properties,and immunomodulatory effects,providing scientific support for their applications in the medical field.In terms of application potential,black garlic peptides can be used as natural plant growth regulators and disease control agents in agriculture;in the medical field,their health benefits make them an important resource for developing new health supplements and drugs;in the food industry,black garlic peptides can serve as functional food additives to enhance the nutritional value and health benefits of foods.As a multifunctional bioactive substance,the optimization of extraction methods,in-depth studies of structure and function,and the development of applications in various fields will bring new opportunities for human health and industrial development.Future research should further explore the detailed mechanisms of action of black garlic peptides and their specific effects in different application domains to promote their wider use.
文摘Gliadins are stored in plant seeds,such as gliadins in wheat and corn.Zein has good film forming,oil retention,water retention,stability,thermal plasticity,oxidation resistance and biodegradability,and zein can be dissolved in ethanol solution.These functional properties make zein have a wide application prospect in food,medicine,textile,environmental protection and other fields.This paper briefly introduces the source,structure and amino acid composition of zein,focuses on the extraction technology of zein,summarizes the functional properties of zein,and analyzes the modification methods of zein.In the long run,summarizing the functional characteristics of zein has a certain reference value for its application in the future and large-scale production.
