<![CDATA[Bioactive peptides in fermented foods are attracting scientific interest due to their prospective applications as nutraceutical and functional foods. Conventional fermented foods are naturally processed at home through the action of lactic acid bacteria (LAB). These bacteria break down food components and generate lactic acid, various organic acids, hydrogen peroxide, carbon dioxide, and short-chain peptides, which offer numerous health benefits. The bioactive peptides formed during fermentation exhibit diverse biological functions influenced by their structural compositions. Following enzymatic hydrolysis, peptides initially inactive within the native protein matrix are released and exhibit biological activity. This review aims to comprehensively examine the functional properties of bioactive peptides derived from the fermentation of traditional foods, with a particular emphasis on their therapeutic potential, including antidiabetic, antihypertensive, and anticarcinogenic activities. This review examines the health benefits of various bioactive peptides produced by lactic acid bacteria during the fermentation of traditional foods. Microbial bioactivity during the fermentation process can produce hydrolytic enzymes that break down macromolecules in food into smaller compounds, such as bioactive peptides. A wide range of peptides have been identified as improving insulin uptake, decreasing blood glucose concentrations, and inhibiting key enzymes involved in the pathogenesis of diabetes. Specific peptides exert antihypertensive effects by acting as angiotensin-converting enzyme (ACE) inhibitors, thereby preventing the transformation of angiotensin I into angiotensin II. Moreover, some bioactive peptides demonstrate immunomodulatory properties by enhancing immune responses and inducing apoptosis in cancer cells. This article provides a comprehensive overview of the therapeutic and health-promoting potentials of bioactive peptides derived from fermented foods.]]>
Copyrights © 2025
