二十二碳六烯酸

超临界CO2精制鱼油中二十二碳六烯酸的研究

Studies of supercritical co_2 refinement of highly pure docosahexaenoic acid

肉蔻豆酸、油酸、亚麻酸和二十二碳六烯酸这四种脂肪酸的相对百分含量因产地的不同而有显著性差异（P0.05）。

The content of Myristic acid , Oleic acid , linolenic acid and docosahexaenoic acid are different in different area ( P0.05 ) .

其中多不饱和脂肪酸质量分数为42.47%，GC分析结果二十碳五烯酸及二十二碳六烯酸烯质量分数分别为14.82%、19.10%。

PUFA was 42.47 % , and EPA , DHA were 14.82 % and 19.10 % respectively .

二十二碳六烯酸单细胞油（DHASCO）&婴幼儿及孕产妇的DHA营养补充剂

DHA single cell oil : DHA supplement for infant , pregnant and lactation woman

二十二碳六烯酸（DHA）对胎儿、婴儿发育的重要生理作用已经引起了营养学界的广泛关注。

The important physiological function of decosahexaenoic acid ( DHA ) is being the focus of nutriology fields .

COX-2及凋亡基因表达在二十二碳六烯酸抑制人胰腺癌细胞体外增殖中的变化

The changes of COX-2 and apoptosis gene expression in the inhibition effect of docosahexaenoic acid on human pancreatic cancer cell in vitro

对花生四烯酸（AA）与二十二碳六烯酸（DHA）微胶囊粉剂在酸性乳饮料中的应用情况进行了研究。

Application status of Arachidonic acid ( AA ) and Docosahexaenoic acid ( DHA ) microencapsulated powder in acidic milk drinks were studied .

目的探讨母体二十二碳六烯酸（DHA）对足月胎婴儿智能发育的影响。

Objective To investigate the effect of maternal docosahexaenoic acid ( DHA ) on the neurodevelopmental quotient of normal term babies .

从深海鱼油中制备提纯二十碳五烯酸（EPA）和二十二碳六烯酸（DHA）乙酯的研究

A Purification Study of Ethyl Ester of Eicosapentaenoic Acid ( EPA ) and Docosahexenoic Acid ( DHA ) Prepared from Sea Fish Oil

目的了解人工喂养的新生儿添加二十二碳六烯酸（DHA）和花生四烯酸（AA）的配方奶喂养后的生长发育情况，以期为人工喂养儿寻求更合理的配方奶。

Objective To observe the growth and development of infants fed formula with DHA and AA and to seek more reasonable formula for formula-fed infants .

与野生的中国对虾相比较，人工养殖对虾的各组织及卵含有较高比例的亚油酸及较低比例的二十二碳六烯酸（DHA）。

But compared with wild shrimp , there are higher proportion of linoleic acid and lower proportion of DHA in the fatty acid compositions of cultured shrimp .

海洋野生鱼与养殖鱼比较，其鱼油中含更多的二十碳五烯酸（EPA）、二十二碳六烯酸（DHA）、脂溶性维生素等活性成分。

Compared with cultured fish , the fish oil of ocean wild fish contains much more Eicosapntemacnioc acid ( EPA ), Docosahexenoic acid ( DHA ), fat-soluble vitamin .

观察多不饱和脂肪酸DHA（二十二碳六烯酸）、EPA（二十碳五烯酸）对耐力训练小鼠抗氧化能力的影响。

To observe the anti-oxidation function of polyunsaturated fatty ( DHA and EPA ) on mice with tolerance training , the mice were divided randomly into three groups .

目的：用高纯度的二十碳五烯酸（EPA）乙酯和二十二碳六烯酸乙酯制备EPA、DHA甘油酯的工艺。

AIM A new process to prepare the glycerides of eicosapentaenoic acid ( EPA ) and docosahexenoic acid ( DHA ) from purified ethyl esters of EPA and DHA .

多不饱和脂肪酸（PUFA），尤其是二十碳五烯酸（EPA）和二十二碳六烯酸（DHA）在营养和医学领域有着重要作用。

The polyunsaturated fatty acids ( PUFA ), especially eicosapentaenoic acid ( EPA ) and docosahexaenoic acid ( DHA ), play an important role in nutrition and medicine .

利用气相色谱进行分析，其多不饱和脂肪酸含量为75.77%，二十碳五烯酸（EPA）和二十二碳六烯酸（DHA）含量之和为19.47%。

According to the analysis of GC , the content of PUFA in the product is 75.77 % , and the content sum of EPA and DHA is 19.47 % .

喂给刚断乳的Wistar雄性大鼠含与不含DHA（二十二碳六烯酸，50mg／100g）的奶粉（占80%）组成的饲料共28天。

Weaning male Wistar strain rats were fed feed composed of DHA or DHA-free milk powder ( 80 % ) ( 50mg / 100g ) for 28 days .

目的观察二十二碳六烯酸（DHA）和二十五碳烯酸（EPA）对高碘所致的脑蛋白质、核酸代谢和bcl-2、bax基因表达损伤的拮抗效应。

Objective To observe the antagonistical effect of DHA and EPA on the imbalanced metabolism of protein , DNA , RNA and the expression of bcl-2 and bax gene induced by excessive iodine .

喂食强化DHA配方早产儿在[U-~（13）C]α亚麻酸吸收、β-氧化和转化为二十二碳六烯酸过程的变异

Variation in [ U - ~ ( 13 ) C ] α linolenic acid absorption ,β - oxidation and conversion to docosahexaenoic acid in the preterm infant fed a DHA-enriched formula

早期的微生物油脂研究主要集中在γ-亚麻酸（GLA）、花生四烯酸（ARA）、二十碳五烯酸（FPA）、二十二碳六烯酸（DHA）等功能性油脂的开发上。

Early research on microbial oil mainly focused on γ - linolenic acid , arachidonic acid , eicosapentaenoic acid , docosahexaenoic acid and other functional polyunsaturated fatty acids .

脂肪酸的分析结果也表明随着饲料中FPH升高，鱼体的二十碳五烯酸（EPA）、二十二碳六烯酸（DHA）含量均有显著降低的趋势（P<0.05）。

Analysis of whole body fatty acid showed that with increasing dietary FPH , DHA and EPA in fish body significantly decreased ( P < 0.05 ) .

二十二碳六烯酸（DHA）在婴幼儿大脑和视力发育中有非常重要的生理作用，并可治疗心血管疾病，提高人体免疫力等。

Docosahexaenoic Acid ( DHA ) plays a important role in the development of brain and eyes for infants , and it is beneficial for cardiovascular disease , and it can improve body immunity .

【目的】探讨补充模拟母乳二十二碳六烯酸（C22∶6，DHA）和二十碳四烯酸（C20∶4，AA）水平的脂肪酸对早产儿视功能和认知功能的影响。

Objective To study the effects of docosahexaenoic acid ( DHA ) and arachidonic acid ( AA ) intake on the visual and cognitive function of preterm infants .

科学家发现摄入食物中含有大量二十二碳六烯酸（一种Ω&3脂肪酸，简称DHA）的人患痴呆的几率只有很少摄入人群的二分之一。

The scientists found that people with the highest blood levels of an omega-3 fatty acid called docosahexaenoic acid , or DHA , were about half as likely to develop dementia as those with lower levels .

二十二碳六烯酸（DocosahexaenoicAcid，DHA）是一种具有重要生理功能的多不饱和脂肪酸（PolyunsaturatedFattyAcids，PUFAs），其资源及合成机制已成为研究热点。

Docosahexaenoic acid ( DHA ) is a valuable polyunsaturated fatty acids ( PUFAs ) due to its involvement in several aspects of human health care , and the research on DHA resource and biosynthesis has drawn much attention .

大多数鱼油补充剂都富含两种ω-3脂肪酸&二十碳五烯酸（EPA）和二十二碳六烯酸（DHA），这两种物质都像阿司匹林那样对血液有稀释效果，从而降低发生血栓的可能性。

Most fish oil supplements are rich in two omega-3 fatty acids eicosapentaenoic acid ( EPA ) and docosahexaenoic acid ( DHA ) that can have a blood-thinning effect , much like aspirin , that may reduce the likelihood of clots .

植物中主要的PUFA有：γ-亚麻酸，α-亚麻酸，花生四烯酸，DHA（二十二碳六烯酸）和EPA（二十碳五烯酸）。

There are many kinds of PUFA in plants , such as γ - linolenic acid ( GLA ), α - linolenic acid ( ALA ), arachidonic acid ( AA ), docosahexaenoic acid ( DHA ), eicosapentaenoic acid ( EPA ), etc.

大多数鱼油补充剂都富含两种ω-3脂肪酸——二十碳五烯酸（EPA）和二十二碳六烯酸（DHA），这两种物质都像阿司匹林那样对血液有稀释效果，从而降低发生血栓的可能性。

Most fish oil supplements are rich in two omega-3 fatty acids - eicosapentaenoic acid ( EPA ) and docosahexaenoic acid ( DHA ) - that can have a blood-thinning effect , much like aspirin , that may reduce the likelihood of clots .

试验期为20周，其结果表明，与对照组相比，蛋黄中C18∶3和二十二碳六烯酸（DHAC22∶6）的含量显著增加（P<0.05）；

The trial was last 20 weeks . The result indicated that , compared with the comparison group , 18:3 and 22 carbon six Olefine acids ( DHA C22:6 ) content in egg-yolk increased significantly ( P < 0.05 );

二十二碳六烯酸乙酯及其与银离子络合物的紫外光谱

UItraviolet Spectra of Docosahexaenoic Acid Ester and Its Silver Ion Complex