carotene

The abstraction of carotene from Rhoddoseudo-monas Palustris strain B.

类胡卜素的提取进行了研究。

A simple synthetic method of canthaxanthin by one step using β carotene as raw material and sodium chlorate as oxidizing agent was introduced.

介绍了以β胡卜素为原料利用氯酸钠为氧化剂一步法合成斑蝥黄的简便方法。

The formation of carotane is the result of the hydrogen addition of carotene，and this process is very typical redox reaction，which needs plenty of hydrogen .

即使环境并非属氧化,如果缺乏还原剂,胡卜素也不能转化成胡卜烷;

Objective The reverting effects of natural carotene on dimethyl-benzanthracene (DMBA) induced oral premalignant lesion in syrian golden hamsters were studied.

目的研究天然胡卜素对苯并蒽(DMBA)诱发的金黄地鼠口腔粘膜癌前病变的逆转作用。