探讨了反应时间、加碱量等对葵花籽油制备共轭亚油酸共轭化转化率的影响。
The reactive mechanism of conjugation catalyzed by alkali and the affecting factors such as time and amount of alkali were discussed.
精油经过皂化后，采用尿素包合法富集不饱和脂肪酸，可使亚油酸甲酯的含量由粗油中的78.39%提高到93.75%。
Linoleic acid was enriched by urea adduct method of the refined oil, resulting an increasing of linoleic acid methyl ester content from 78.39% of the crude oil to 93.75%.
棉籽油中含有大量的必需脂肪酸，其中亚油酸的含量最高，能抑制人体血液中的胆固醇含量，有利于保护人体健康。
Cottonseed oil contains large amount of essential fatty acids, among which the content of linoleic acid is the highest. Linoleic acid can inhibit cholesterol in the blood.
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