a fatty acid whose carbon chain can absorb additional hydrogen atoms

the content of unsaturated fatty acid in hazelnut oil is approximately 95.

榛仁油中不饱和脂肪酸含量高达95。

cells age because cell differentiation stops. hexapeptide contains long-chain unsaturated fatty acid which can improve the penetrability and affinity of skin, and promote cell differentiation.

细胞的衰老归因于细胞不再分化，六胜肽含长链不饱和脂肪酸，提高皮肤的渗透和皮肤的亲和力，促使细胞的分化。

the contents of the unsaturated fatty acid in membrane lipid varied periodically with the change of season.

在年周期中，不饱和脂肪酸含量的变化与龙眼耐寒性的变化呈现平行关系；

in addition, the result of quality correlation analysis indicates that there is a negative correlation between the unsaturated fatty acid content and the protein content.

品质之间的相关分析表明：不饱和脂肪酸含量与蛋白质含量存在明显的负相关关系；

separation and purification method for multi-valence unsaturated fatty acid was introduced, as well as its application prospect in production of rubber seed oil.

介绍了多价不饱和脂肪酸的分离纯化方法，以及在橡胶籽油中的应用前景。

the double-low rape seed oil is regarded as a kind of natural nutritive, due to rich in unsaturated fatty acid and superior in nutrition and health care function.

介绍了双低油菜籽的脂肪酸组成及营养保健功能，双低菜籽油的冷榨和热榨两种制备工艺，提出了冷榨天然双低菜籽油和双低菜籽营养保健油的开发途径。

tea oil is a very good cooking oil, in the 26 strains tested, the oil in the unsaturated fatty acid content of 90.35% on average, of which an average of 81.73% oleic acid content;

茶油是一种非常好的食用油，在所测试的26个品系中，油脂中不饱和脂肪酸平均含量为90．35％，其中平均油酸含量为81．73％；

the flavor of nut can be improved by roasting, while the quality of the unsaturated fatty acid in nut would be decreased.

焙烤可以有效增加坚果的风味，但由于坚果中含有的大量不饱和脂肪酸极易受热氧化，因此要严格控制焙烤工艺。

grass-cultivated ganodema lucidum spores oil extracted by supercritical co2 is mainly composed of unsaturated fatty acid and it also has higher triterpenoids .

超临界co2萃取菌草灵芝孢子油中三萜类物质的含量较高，不饱和脂肪酸是其脂肪酸的主要组成成分。

results proved that cholesterol, unsaturated fatty acid and non-ion activated agent have an obvious effect on the liquid crystal structure of phosphatidylethanolamine (pe) liposomes.

实验结果表明：胆固醇、多烯脂肪酸、非离子表面活性剂均对pe脂质体的液晶态结构有明显的影响。

our tentative conclusions are as follows: intake of protein, fat, energy, saturated fatty acid, unsaturated fatty acid and cholesterol among the colon-cancer patients was higher than control groups.

初步认为：①结肠癌患者的蛋白质、脂质、饱和脂肪、不饱和脂肪、胆固醇和热量的摄入量高于对照组。

fish and seafood are rich in unsaturated fatty acid which is associated with better control of our blood cholesterol level.

鱼类及海产含丰富不饱和脂肪酸，有助更好地控制血液中胆固醇的水平。

the unsaturated fatty acid methyl esters (fames) were separated from the fatty acid methyl esters mixture using urea adduct method.

以混合脂肪酸甲酯为原料，采用尿素包合法（脲包法）分离不饱和脂肪酸甲酯。

the content of unsaturated fatty acid was 80.83% and the content of necessary amino acid was 24.38%.

结果表明火龙果种仁的不饱和脂肪酸含量较高，为80.83%；火龙果种仁的必需氨基酸含量为24.38%。

carry on korean pine nut unsaturated fatty acid extraction experiment by the press way, whose results indicate the yield was much lower than the one done by supercritical co2 extraction method.

同时用压榨法进行红松种仁不饱和脂肪酸提取的对比实验，结果显示在实验条件下其提取的收率要远低于超临界co_2萃取法。

the composition and changes of the fatty acid in the dried slices of japanese flying squid, todarodes pacificus, were studied. the unsaturated fatty acid was oxidized extremely fast in summer.

对北太平洋的太平洋褶柔鱼为原料制成的鱿鱼丝干制品的脂肪酸进行组成及变化研究，在夏季其不饱和脂肪酸氧化极快。

it could effectively improve the kidney functions, assist the growth of nervous system and replenish the unsaturated fatty acid necessary to body.

并可以改善肾功能，帮助神经系统发育，补充身体必需的不饱和脂肪酸。

because the content of unsaturated fatty acid in walnut oil is high and walnut protein denatures easily, ordinary methods of oil extraction are not suitalbe for walnut oil.

由于核桃油中不饱和脂肪酸含量很高，核桃蛋白又容易变性，所以普通的油脂制取方法对该产品品质有不利的影响。