鼠尾草酸

高效液相色谱法测定迷迭香超临界提取物中的鼠尾草酸和鼠尾草酚

Determination of Carnosic Acid and Carnosol in Supercritical Fluid Extract of Rosemary by High Performance Liquid Chromatography

迷迭香提取物作为天然抗氧化剂，其主要活性成分为迷迭香精油、迷迭香酸和鼠尾草酸。

As a natural antioxidant , main active ingredient of rosemary extract are : essential oils , rosmarinic acid and carnosic acid .

在香菇菌汤O/W乳状液体系中，番茄红素、维生素E和鼠尾草酸比茶多酚和迷迭香水溶性提取物具有更好的抗油脂氧化效果。

The present results had shown that lycopene , vitamin E and carnosic acid were more effective than tea polyphenols and rosemary water extracts on the antioxidation of lipid in the shiitake soup .

迷迭香富含抗氧化剂和鼠尾草酸，它们都有助于大脑血管组织扩张。

Rosemary is rich in the anti-oxidant , carnosic acid which dilates the cerebral vascular tissues .

实验结果为[C8mim]Br为提取迷迭香中鼠尾草酸和迷迭香酸的提取效率最高的离子液体。

The experimental results [ C8mim ] Br as highest extraction efficiency for extracting rosemary carnosic acid and rosmarinic acid ionic liquid .

与传统提取方法相比，该方法从迷迭香中同时提取鼠尾草酸和迷迭香酸具有提取率高、提取时间短等特点。

Compared with traditional methods , the method simultaneously extracting rosemary extract carnosic acid and rosmarinic acid shows features of higher of extraction rate and shorter extraction time .