燕麦β-葡聚糖特性、功效及不同因素对其提取效果影响研究进展

摘要

By summarizing the progress of research on properties of oatβ-glucan so far at home and abroad ,we discovered that comparing with other sources ,oat β-glucan has advantages such as good solubility ,skin-permeability and high absorption of small molecules ,so it has a good prospect in cosmetics. We also discussed four factors affecting its properties including variety,environment,processing and extraction:different varieties of oat have distinctions in the content and position of β-glucan;processing and extraction have an obvious influence on the extraction rate ,even molecular structure and weight. All properties are important in the application of oatβ-glucan ,so we could provide suggestions for the extraction and further research of oat β-glucan through this article.%对国内外对于燕麦β-葡聚糖物化特性分析现状进行了总结，发现与其他来源的β-葡聚糖相比，燕麦β-葡聚糖具有更好的水溶性和皮肤渗透性以及较强的吸附小分子的能力，应用前景广阔。此外我们讨论了品种、生长环境、加工处理、提取工艺4方面因素对其提取效果的影响，旨在为燕麦β-葡聚糖的提取与进一步研究提供建议。