亚麻籽是一种营养价值极高的功能食品,富含不饱和脂肪酸、亚麻籽胶、木酚素和环肽等功能活性成分,具有抗氧化、抗炎、抗癌、抗高血压和预防心血管疾病等多种功效.该文综述了亚麻籽的主要功能成分及其近年来在生物活性方面的研究,着重介绍了环肽在结构、提取分离方法、活性功效方面的研究进展,并基于现有研究提出值得进一步挖掘的方向,以期为亚麻籽在功能食品领域的深入研究及开发利用提供理论依据和参考.
Flaxseed is a functional food with high nutritional value,which is rich in unsaturated fatty acids,flaxseed gum,lignans,cyclolinopeptides,and other bioactive compounds,showing various biological effects,such as antioxidation,anti-inflammation,anti-canc-er,anti-hypertension,and preventing cardiovascular diseases.This paper reviewed the main functional components of flaxseed and its re-cent research in bioactivities,emphatically introducing the research progress of cyclolinopeptides in terms of structure,extraction and iso-lation methods,and functional activity,and further proposed the direction that needed to be explored based on current research.There-fore,this review is anticipated to provide a theoretical basis and reference for the in-depth research and development and utilization of flax-seed in the field of functional foods.