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More levels of nano-SiO〓 lead to larger particle size. An increase in polymerization reaction temperature causes the decrease in coagulum and increase in viscosity and particle size, and the nano-SiO〓 has same effects at certain temperature. When the levels of hydrophilic monomer acrylic acid and hydroxylethyl methacrylate in core composite are increased, the particle size of emulsifier-free emulsion decreases, in spite of the presence of nano-SiO〓.

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When the sodium lauryl sulfate and p-octyl polyethylene glycol phenyl ether is used and its level in 3% and 6: 4 ratio, the polymerization process has the lowest coagulum and the highest monomer conversion. Higher reaction temperature and more level hydroxyl value lead to more coagulum, the latter also lead to larger particle size. The acid value has larger influence on viscosity and coagulum, there exist a best range. The emulsion particle size is larger for its hydrophilicity, most of its particles are connected together.

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A warning signal from the system which indicates high EC or EC ratio of a dairy cow is used to inform the milker to pay attention to the suspected cow. The detection thresholds of EC and ECR to determine whether a quarter or a dairy cow is infected with mastitis correspond with the criterion of SCC = 500×103 cells/ml for quarter foremilk of a dairy cow. The performance of online system for mastitis detection in dairy cows is evaluated with several methods, such as the detection thresholds, running analysis and discrimination analysis.

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Methods BALB/c mice (n=176) were fed with lactalbumin and its hydrolysate, the models of oral tolerance were established, and control group A, lactalbumin group, partially hydrolysed lactalbumin group and extensively hydrolysed lactalbumin group (n=44) were divided. Meanwhile, BALB/c mice (n=83) were allergized and stimulated by lactalbumin to establish the models of food allergy, and control group B (n=41) and lactalbumin allergy group (n=42) were divided.

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Results showed that casein could be completely removed of by adjusting pH 4.6 and centrifuging at 1100g.β-lactoglobulin was absorbed by the cation-exchange resin eluented by phosphate buffer. Through limiting the quantity of acid whey, the purity concentration percent of immunoglobulin was above 80% determined by SDS-PAGE. The ratio of activity of immunoglobulin losing decreased in simulated pepsin and the residual immunoglobulin content percentage was about 80% in 60 minutes.

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Milk fat, Lactoprotein and Lactose the mail nutrition ingredients of milk, they are also the mail factors of determining the milk quality.

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An interview guide entitled,"Maternal Perception of the Onset of Lactation" was also used to obtain milk secretion data. The analytical results revealed a mean onset of lactation of 75.7±16.8 hours (range=40 to 117). The prevalence of delayed lactation onset was 50.5%(n=58); 64.3%(n=42) were primiparous, and 41.9%(n=74) were multiparous. Parity, hours of withholding oral intake post-operation, and use of formula were significant predictors of perceived lactation onset. These factors explained 22.5% of perceived lactation onset in postpartum women who planned cesarean section.

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Progress of Research and Development of Chymosin and Its Substitutes in China;2. The research developments of substitute s of chymase,such as animal chymase,plant chymase,microorganism chymase and genetic engineering chymase,are also discussed.

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cream butyrometer：鮮乳油用乳脂計(jì)

鮮乳油小面包 cream bun | 鮮乳油用乳脂計(jì) cream butyrometer | 鮮乳油起司,鮮乳油干酪 cream cheese

colostrum corpuscles：初乳球,初乳細(xì)胞,初乳小體

colostral milk 初乳 | colostrum corpuscles 初乳球,初乳細(xì)胞,初乳小體 | colour 著色,色像=>color

galactometer：乳比重計(jì)/乳液比重計(jì)

galactomannan 半乳甘露聚糖 | galactometer 乳比重計(jì) 乳液比重計(jì) | galactometry 乳比重測定法 乳液比重測定法

amenorrhea galactorrhea syndrome：閉經(jīng)溢乳綜合征

閉經(jīng)溢乳綜合征(amenorrhea galactorrhea syndrome)指非妊娠及哺乳期婦女,或婦女停止授乳1 年后,出現(xiàn)持續(xù)性溢乳且伴有閉經(jīng)癥狀. 主要表現(xiàn)為閉經(jīng)、溢乳人妻精品偷拍视频v、血泌乳素增高和不孕. 絕大部分是繼發(fā)性閉經(jīng)(89%),也有原發(fā)性閉經(jīng)(4%)和青春發(fā)育延遲伴高泌乳素血癥.

lactescence：乳色 乳汁狀 乳狀

lactenin 乳抑菌素 | lactescence 乳色 乳汁狀 乳狀 | lactescent 乳色的 乳狀的

lactoprotein：乳蛋白 乳蛋白質(zhì) 乳類蛋白

lactoprene乳膠 聚酯橡膠 聚酯橡膠 | lactoprotein乳蛋白 乳蛋白質(zhì) 乳類蛋白 | lactoproteinotherapy乳蛋白療法

Milk：(乳)

成為人們食用的進(jìn)行商品生產(chǎn)銷售流通的有各種家畜的乳,而大宗生產(chǎn)消費(fèi)的乳用品種乳牛產(chǎn)的乳,即通常稱謂的牛乳(milk),牛乳作為乳制品原料,稱為生乳或原乳(rew milk),原料乳更確切的說是榨乳時,去掉初乳和未乳取其中段的常乳.

lactifuge：抑乳的,減乳的,抑乳藥

輸乳竇 lactiferous sinus | 抑乳的,減乳的,抑乳藥 lactifuge | 產(chǎn)乳的 lactigenous

creaming quality：乳油分離性,乳油起泡性

乳油分層性,乳油起泡性 creaming property | 乳油分離性,乳油起泡性 creaming quality | 乳油狀巧克力,鮮乳油巧克力 creamy chocolate

lactogenic：生乳的;乳生成的;催乳的

lactogen催乳激素 | lactogenic生乳的;乳生成的;催乳的 | lactogenichormone催乳激素