乳脂肪

乳脂肪球膜（MFGM）的组成及生理特性

Composition and physiological characteristics of milk fat globule membrane

牛奶乳脂肪氧化的影响因素研究进展

Research Advances in Oxidation of Milk Fat

并利用Wood模型对泌乳曲线进行拟合，预测了产奶量、乳脂肪及乳蛋白产量特性。

And somatic cell score . Milk , fat , and protein yield lactation curves were estimated by Wood model .

另外，对于PEF作用下氢自由基引起乳脂肪氧化的机理进行了讨论。

The reaction activity of hydrogen radicals and its effect on oxidation of milk fat were discussed .

研究了乳化剂的HLB值和添加量对乳脂肪球溶液特性的影响。

Influence of HLB and adding amount of emulsifiers to characteristics of fat globule solutions was researched .

利用脂解率和水解产物中游离脂肪酸（FFA，以油酸计）质量分数分析结合响应面分析（SAS）确定最佳水解条件：加酶量为300U/g乳脂肪；温度为45℃；

According the rate of hydrolysis and FFA content and the response surface analysis was applied to determine the optimal conditions of hydrolysis .

本研究旨在通过体外和半体内试验研究LPS对泌乳奶牛乳蛋白和乳脂肪的影响及其机理。

The objectives of this thesis were to evaluate the effect of LPS on milk protein and milk fat synthesis in dairy cows using ex vivo tests and vitro tests .

HLB为9时乳化剂分子能够更有效的吸附到乳脂肪球表面，并且随着添加量的增加这种作用逐渐增强。

Molecules with HLB value 9 could adsorb onto fat globules surface more effectively and enhanced with the increase of adding amount .

XOR作为乳脂肪球膜的膜结合蛋白，在脂肪滴的包裹和分泌中起到重要的结构作用，并且在肠道能够起到一定的抗菌作用。

As a membrane-associated protein , XOR plays structural role in the wrapping and secretion of fat globelet , and has antimicrobial function .

乳脂肪中短链脂肪酸有选择地连接在sn-3位。

Short-chain acids in milk fat are selectively associated with the sn - 3 position .

乳脂CLA含量和CLA-去饱和酶指数不受胎次和泌乳日影响，同时与产奶量、乳脂肪产量之间的相关性低。

Parity and days in milk had little relationship to the individual variation for these two CLA variables . Milk fat of CLA content and CLA-desaturase index were independent of milk yield , and milk fat yield .

HMWP与提取的乳脂肪球膜结合蛋白（MFGMP）进行电泳比较，提示该蛋白是分泌型蛋白质。

Compared with milk fat globule membrane protein ( MFGMP ) isolated from the sow milk , HMWP was supposed to be secretary protein .

黄嘌呤氧化还原酶属于含钼脱氢酶黄素蛋白家族，是组成乳脂肪球膜的主要蛋白，通过硫酸胺分级沉淀和DEAE-Sepharose柱可从乳脂肪球膜中纯化。

Xanthine oxidoreductase ( XOR ), a complex molybdoflavoprotein , is major protein of the fat globule membrane in milk . XOR was isolated and purified from MFGM with ammonium sulfate fractionation and DEAE-Sepharose column chromatograph .

不同胎次中国荷斯坦牛鲜乳脂肪酸组成研究

Effects of parities on milk fatty acid composition of Chinese Holstein

牦牛乳脂肪酸结构与功能特性分析

Study on the Structure and Speciality of Fatty Acids of Yak Milk

而蛋白质和乳脂肪对产酸的影响较小。

The effect of protein and milk fat on producing yoghurt is few .

乳脂肪含量至少达到%的奶油。

Cream that has at least 18 % butterfat .

一半是奶，一半是轻奶油；包含10%到18%的乳脂肪。

Half milk and half light cream ; contains 10 % to 18 % butterfat .

乳脂肪水解及其产物的微胶囊化

Hydrolysis of Milkfat and Microcapsulation of Hydrolysate

乳脂肪含量不低于36%。

Contains more than 36 % butterfat .

盖勃法测定乳脂肪

Determination of Milk Fat by Gerber Method

重铬酸钾浓度和样品贮存时间对Milkl-Scan测定乳脂肪的影响

Influence of Potassium Bichromate Concentration and Storage Time of Sample on Determination of Milk Fat by Milko-Scan

解脂假丝酵母脂肪酶水解乳脂肪的研究

Study on Immobilization of Lipase Lipoprotein Lipase and Atherosclerosis Hydrolysis of Milkfat by Lipase from Candida lipolytica

日粮精粗比对奶牛消化代谢及乳脂肪酸成分影响的研究

Effects of Forage to Concentrate Ratio on Digestion Metabolism and Milk Fatty Acid Composition in Dairy Cows

苜蓿及油料籽实对奶牛生产性能和乳脂肪酸组成的影响

Effects of Alfalfa and Oil Seeds on Production Performance and Milk Fatty Acid Composition of Dairy Cows

乳脂肪含量不低于36%。对身体有益的零食不应含有过量的脂肪和糖分。

Contains more than 36 % butterfat . Good snacks should not have too much fat or sugar .

乳脂肪中脂肪酸的分布随季节变化有所不同，主要与膳食变化有关。

The distribution of the fatty acids in milk fat varies considerably with the seasons , mainly as a function of changes in diet .

乳脂肪含量最高为5.36%，最低为4.15%，平均4.62%，较常乳稍高。

The content of fat was between 5.36 % and 4.15 % and the average was 4.62 % , which was higher than the constant milk .

牛乳蛋白在酸性条件下的变性沉淀和乳脂肪上浮一直是影响酸性乳饮料生产及开发的关键性问题。

However , the sedimentation of milk protein and floating of milk fat at low pH is a key factor on production and research of acidified milk drinks .

以零售包装销售的山羊奶，必须含有不少于2.5%的乳脂肪和不少于7.5%的非脂乳固体。

Goat milk sold in retail packages shall contain not less than 2 ? percent milk fat and not less than 7 ? percent milk solids not fat .