摘要
橙皮苷近年来成为食品、医药、日化用品等领域的研究热点.其广泛存在于枳实、陈皮、柑橘皮等天然植物中,具有多种生物活性,如:抑菌、抗炎、抗病毒;预防心血管病症;对胃肠功能及平滑肌具有兴奋作用;增强维生素C作用;抗羟自由基氧化;抑制中枢神经的作用;降低胆固醇;美白:防止骨质疏松;抗癌功能.本文详述了橙皮苷的生理功能及制备橙皮苷的主要工业原料,以及不同原料制备橙皮苷的工艺情况.提取工艺主要有热水提取、碱提酸沉、醇提酸沉、水提树脂吸附法等.通过橙皮苷的改性技术可制备水溶性橙皮苷、橙皮素、桃皮素、地奥明、香叶木素、甲基橙皮苷、橙皮苷二氢查耳酮、木犀草素、圣草酚、奥洛波尔和新橙皮苷等黄酮类化合物.以期通过综述推动对橙皮苷的深入研究.
Abstract
The study on Hesperidin is recently very hot in the fields of food,medicine and personal care product industries.Hesperetin flavone mainly exists in natural plant Fruetus Aurantii Immmaturus,Pericarpium citri reticulate,Citrus peel and so on.It has various physiological activities:antibiotic,anti-inflammation,antiviral;prevention of cardiovascular disease;relaxant effects on gastrointestinal smooth muscles;reinforcement of Vitamin C:antioxidization of free radicals;inhibitor of central nervous system;reducing cholesterol improvement of skin quality;anti-Osteoporosis;anti-cancer,and others.This paper studies the main functions of hesperidin,the main materials for extraction of hesperidin,and the extraction and purification technologies.The extraction methods include boil water extraction;alkali-extraction and acid-precipitation;alcohol extraction and acid precipitation;water extraction and resin adsorption.By using property modification technology,one could prepare water soluble hesperidin,hesperetin,persicogenin,diosmin,diosmetin,methylhesperidin,hesperidindihydrochalcone,luteolin,eriodictyol,orobol,neohesperidin flavonoid,and others,which will help the study on hesperidin flavonoid.
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