Department of Analytical Chemistry, Faculty of Chemistry, University of Alcalá, Ctra. Madrid-Barcelona, km. 33.600, E-28871 Alcalá de Henares, Madrid, Spain.
Talanta. 2013 Mar 15;106:328-49. doi: 10.1016/j.talanta.2012.12.041. Epub 2013 Jan 30.
Despite less explored than foods from animal origin, plant derived foods also contain biologically active proteins and peptides. Bioactive peptides can be present as an independent entity in the food or, more frequently, can be in a latent state as part of the sequence of a protein. Release from that protein requires protein hydrolysis by enzymatic digestion, fermentation or autolysis. Different methodologies have been used to test proteins and peptides bioactivities. Fractionation, separation, and identification techniques have also been employed for the isolation and identification of bioactive proteins or peptides. In this work, proteins and peptides from plant derived foods exerting antihypertensive, antioxidant, hypocholesterolemic, antithrombotic, and immunostimulating capacities or ability to reduce food intake have been reviewed.
尽管植物来源的食物不如动物来源的食物研究得深入，但它们也含有具有生物活性的蛋白质和肽。生物活性肽可以作为独立的实体存在于食物中，或者更常见的是，作为蛋白质序列的一部分处于潜伏状态。这些蛋白质需要通过酶解、发酵或自溶来释放。已经使用了不同的方法来测试蛋白质和肽的生物活性。还采用了分级分离、分离和鉴定技术来分离和鉴定具有生物活性的蛋白质或肽。在这项工作中，综述了具有降血压、抗氧化、降胆固醇、抗血栓形成、免疫刺激作用或降低食物摄入能力的植物源食品中的蛋白质和肽。
