查询词典 fatty acid

Because fatty oil extracted from ascidian contains a relative high concentration of polyunsaturated fatty acid and can be oxidized easily, it is necessary to add appropriate antioxidant in the fatty oil to prevent it from being oxidized.

研究发现，维生素E和中草药荔枝草的乙酸乙酯提取物对海鞘油脂具有很好的抗氧化作用。

The concentration of unsaturated fatty acid of wild Nostoc flagelliforme is much higher than that of the other cyanobacteria reported so far, it is as high as 85% of the total amount of the fatty acids, among which 16: 1 and 18: 3 are as high as 28. 9% and 34. 3% respectively. The high resistance of Nostoc flagelliforme to abnormal conditions may be associated with its degree of unsaturation of fatty acids.

野生发菜中具有高含量的不饱和脂肪酸，其含量可达总脂的73％，其中16∶1和18∶3分别达到28.9mol％和34.3mol％，远远高于已报道的其它蓝藻，所以我们推测发菜具有极强的抗逆性和其膜脂不饱和程度密切相关。

The fatty acid compositions of Java brucea oil were: palmitic acid 10.12%, stearic acid 7.39%, oleic acid 60.50% and linolic acid 20.08%, and a small amount of arachidic acid and cerotic acid were detected.

鸦胆子油中的脂肪酸主要包括棕榈酸10.12%，硬脂酸7.39%，油酸60.50%，亚油酸20.08%，另外鸦胆子油中还含有少量的花生酸和蜡酸。

The result indicated that the cellular fatty acid compositions of Salmonella, Escherichia coli, Vibrio and Shigella all contain tetradecanoic acid, hexadecanoic acid and octadecenoic acid, the total content is around 90%, in which the hexadecanoic acid is the most, above 40%, next is the octadecenoic acid, around 30%.

结果表明：沙门氏菌属、埃希氏菌属、弧菌属和志贺氏菌属全细胞脂肪酸组分都含有十四烷酸、十六烷酸和十八碳烯酸，这三种脂肪酸占总脂肪酸含量的90%左右，含量最高的是十六烷酸，含量在40%以上，其次是十八碳烯酸，含量在30%左右。

As we known, fatty acid mainly composed of palmitic acid（6-8%）, stearic acid（1-2%）, oleic acid（7-10%）, linolic acid（60-70%） and -Linolenic acid（7-10%）.

脂肪酸主要是棕榈酸（6-8%）、硬脂酸（1-2%）、油酸（7-10%）、亚油酸（60-70%）和—亚麻酸7-10%组成。

The unsaturated fatty acid consists of linolenic acid 10.0-21.5 %, oleic acid 6.0-12.6%, C16 olefine acid 0-4.4%, C17 olefine acid 0-6.3%, C18 olefine acid 0-4.5 %, monoglyceride 0-6.0 % and beta sitosterin 0-5.1%.

其特征在于：采用分子蒸馏装置在确定的操作参数下进行分离提纯。

The shiitake mushroom contains in the fatty acid, the unsaturated fatty acid proportion is very high, contains the massive ergosterols rotatable become Vitamin D under the ultraviolet radiation.

香菇所含的脂肪酸中，不饱和脂肪酸的比例很高，所含的大量麦角甾醇在紫外线照射下可转变为维生素D。

The New York Times say trans-fatty acid last century become a portion of fast food the eighties, because consumer's group requires the fast food chain to stop using saturated fatty acid too high butter and palm oil to fry the food.

由于此类油脂含有&反式脂肪&，对人体有害，可能引发心脏动脉疾病，因此肯德基在6月间已遭&公共利益科学中心（CSPI &控告，对于肯德基的决定，该中心已经表示欢迎。

The preparation method determines the optimized process of the lactide reaction based on oil return-service, prepares the low/zero trans fatty acid base oil, so as to reduce the content of trans fatty acid in oil products, lay foundation for the development of the base oil of margarine and shortening to the nutrition and health direction, and help the development of the special oil industry of our country.

本发明在油脂复配基础上，确立交酯反应的优化工艺，制备低/零反式脂肪酸基料油，以降低油脂产品中的反式脂肪酸含量，为人造奶油、起酥油的基料油向营养健康方向发展奠定基础，有利于我国专用油脂产业的发展。

Linoleic acid is an essential fatty acid, lack of essential fatty acids, all human system there will be abnormal.

亚油酸是人体必需的脂肪酸，如果缺乏必需的脂肪酸，人体所有系统均会出现异常。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。