Centre for Sports Science and University Sports, Institute for Nutrition, Exercise and Health, University of Vienna, Auf der Schmelz, 61150 Vienna, Austria.
Department for Nutritional Science, Institute for Nutrition, Exercise and Health, University of Vienna, 61150 Vienna, Austria.
Nutrients. 2021 Nov 10;13(11):3997. doi: 10.3390/nu13113997.
Bioactive peptides are physiologically active peptides mostly derived from proteins following gastrointestinal digestion, fermentation or hydrolysis by proteolytic enzymes. It has been shown that bioactive peptides can be resorbed in their intact form and have repeatedly been shown to have a positive effect on health-related parameters such as hypertension, dyslipoproteinemia, inflammation and oxidative stress. In recent years, there has been increasing evidence that biologically active peptides could also play an important role in sports nutrition. Current studies have shown that bioactive peptides could have a positive impact on changes in body composition and muscular performance, reduce muscle damage following exercise and induce beneficial adaptions within the connective tissue. In the following overview, potential mechanisms as well as possible limitations regarding the sports-related effect of bioactive peptides and their potential mechanisms are presented and discussed. In addition, practical applications will be discussed on how bioactive peptides can be integrated into a nutritional approach in sports to enhance athletic performance as well as prevent injuries and improve the rehabilitation process.
生物活性肽是一类具有生理活性的肽，主要来源于蛋白质，经胃肠道消化、发酵或蛋白酶水解后产生。已有研究表明，生物活性肽可以完整吸收，并多次证明对高血压、血脂异常、炎症和氧化应激等与健康相关的参数具有积极影响。近年来，越来越多的证据表明生物活性肽在运动营养中也可能发挥重要作用。目前的研究表明，生物活性肽可以积极影响身体成分和肌肉性能的变化，减少运动后的肌肉损伤，并诱导结缔组织的有益适应。在以下概述中，将介绍和讨论生物活性肽在运动方面的作用及其潜在机制的潜在机制和可能的局限性。此外，还将讨论如何将生物活性肽纳入运动营养方法中，以提高运动表现、预防损伤和改善康复过程。
