乳糖

乳糖在水产品加工中的应用

The application of milk sugar in the processing of aquatic products

碳水化合物最初是按照它们的天然来源来命名的，例如甜菜糖、甘蔗糖、葡萄糖、麦芽糖、乳糖、玉米淀粉、肝糖原、甜玉米糖原。

Carbohydrates were first named according to their natural sources ; e.g. , beet sugar , cane sugar , grape sugar , malt sugar , milk sugar , cornstarch , liver glycogen , and sweet corn glycogen .

半乳糖酵催化半乳糖水解的一种酶

An enzyme that catalyzes the hydrolysis of a galactoside .

答：四分之一杯牛奶含有约3克被称为乳糖的天然糖。

A quarter-cup of milk contains about 3 grams of a natural sugar called lactose .

DNA改组和筛选获得大肠杆菌乳糖操纵子超级阻遏蛋白

DNA Shuffling and Screening for Obtaining Lactose Super - Repressor in Escherichia Coli

氧化乳糖与Fe（II）盐配合物特性

The Compound Property of Oxidation Lactose and Fe ( II ) Salt

用HPLC法测定乳糖酸阿奇霉素注射液的含量

Determination of Azithromycin Lactobionate Injection by HPLC

慢化探测器径向的微分响应HPLC示差折光分析法测定乳糖醇的含量

RADIAL DIFFERENTIAL RESPONSE OF NEUTRON MODERATING DETECTOR Determination of lactitol by HPLC with refractive index detector

除木糖、乙醇和乳糖外，B菌在其它碳源上能较好生长并具有相对较强的聚磷能力。

Strain B was found to grow better and have higher phosphorus accumulation efficiency when cultured on those carbon sources except xylose , ethanol and lactose .

AG是分枝杆菌细胞壁的重要组成部分，是由聚阿拉伯糖和聚半乳糖组成的具有复杂分支结构的大分子聚糖。

AG , consisted with arabinan and galactan , is the important component of mycobacterial cell wall .

目的：探讨结肠菌群构成与乳糖不耐受（Lactoseintolerance，LI）症状之间的关系，以及饮奶对结肠双歧杆菌数量的影响。

Objective : To study the relationship between colonic microflora and lactose intolerance symptoms .

讨论了应用高效波相色谱（HPLC）对奶粉及调制奶粉中的乳糖、蔗糖、葡萄糖的一种快速测定方法。

A fast method by HPLC for lactose , sucrose and glucose determination in milk powder or mixed milk powder was discussed .

简要介绍了食品的物化分析中的两种方法：DSC和X-射线衍射技术，详细介绍了这两种方法在乳糖结晶分析中的作用。

DSC and X-ray diffraction were introduced in this paper and their application in analyzing lactose crystalline were discussed .

Sung有乳糖不耐症，而且医生叫他吃低盐食物。

Sung is lactose intolerant and his doctor put him on a low-salt diet .

五种缓冲剂对根瘤菌生长的酵母汁阿拉伯糖半乳糖培养基（YAG）低pH的缓冲作用进行了测定。

Five buffers were examined for their ability to buffer low pH during the growth of Rhizobium in yeast extract-Arabinose-galactose medium ( YAG ) .

α-氨基苄青霉素抗性转座子Tn2在E.ColiK12乳糖操纵子Z基因中的插入区域特异性

Insertion of ampicillin resistance translocation unit TN 2 in lac operon of E. coli K12

乳糖含量与SCC呈显著负相关（P<0.001）；

The content of lactose was significantly negatively related with SCC ( P < 0.001 ) .

目的通过D半乳糖诱导小鼠衰老模型，探讨缺锌对衰老小鼠抗氧化系统和肝脏DNA损伤与修复的影响。

Objective To observe the effects of zinc-deficiency ( ZD ) on antioxidation system and repair of DNA damage and of hepatic cells by establishing an aging mice model induced with D-galactose .

目的评估乙酰水杨酸（ASA）对半乳糖性白内障晶状体水合反应的影响作用。

ObjectiveTo evaluate the effects of acetylsalicylic acid ( ASA ) on hydration of galactose induced cataract in rats .

结果：A，B，C，D组乳糖吸收不良发生率分别为85.0%，48.9%，2.0%和46.7%；

RESULTS : The test showed that the incidence of malabsorption for lactose of the A , B , C , D groups was respectively 85.0 % , 48.9 % , 2 % and 46.7 % .

凡·阿尔姆西克说，骆驼奶所含的维生素C是牛奶的五倍，低脂肪、低乳糖和高胰岛素，因此很适合那些糖尿病患者和乳糖不耐症患者饮用。

Camel milk contains five times more vitamin C than cow milk , less fat , less lactose and more insulin , making it a good option for diabetics and the lactose intolerant , Van Almsick said .

乳糖含量在泌乳末期最低，与泌乳初期差异显著（p0.05），与泌乳中期差异极显著（p0.01）。

The lactose content was lowest in the late lactation and early lactation significantly difference ( p0.05 ), and mid-lactation was extremely significant difference ( p0.01 ) .

综述了植物多聚半乳糖醛酸酶（PG）的种类、作用方式、作用位点、基因表达和调控模式、功能的多样性以及与其它代谢过程的关系。

The variety , action mode , localization , gene expression and regulation , function multiformity of plant polygalacturonases are summarized .

由此法产生的名称，有如：fructose（果糖）、maltose（麦芽糖）、lactose（乳糖）、xylose（木糖）、cellulose（纤维素）等。

Names arising in this way , for example , are fructose , maltose , lactose , xylose , and cellulose .

目的：检测国产磷酸阿奇霉素（Azithromycin）以及对照乳糖酸红霉素对临床分离致病菌的体外抗菌作用。

Objective : To investigate the antibacterial activity in vitro of domestic Azithromycin phosphate and compare with erythromycin lactobionate .

结果表明，CA贮藏桐柏大枣对淀粉酶活性没有显著影响，但能够降低多聚半乳糖醛酸酶（PG）活性低。

The result showed that the amylase activity was not affected by CA storage , but PG activity was much lower than cold storage ( CK ) .

影响Kluyveromycesfragilisβ-D-半乳糖苷酶催化合成低聚半乳糖的因素

Factors Affecting Galacto-oligosaccharide Synthesis by Kluyveromyces Fragilis β - D-galactosidase

难怪英国航空（britishairways）现在提供9种“特殊”餐（从素食到果盘）和11种医疗餐（从低卡路里到不含乳糖）。

No wonder British Airways now offers nine " special " meals from vegetarian to a fruit plate and 11 medical meals from low calorie to non - lactose .

一般认为大肠杆菌RNA聚合酶合成大肠杆菌编码乳糖代谢酶（5300bp的乳糖操纵子）的基因的第一次转录要多长时间？

How long would it take for the E.coli RNA polymerase to synthesize the primary transcript for the E.coli genes encoding the enzymes for lactose metabolism ( the5,300 base pair lac operon )?

方法：使用D半乳糖造成小鼠亚急性衰老模型，观察PCD对亚急性衰老小鼠血液和肝脏组织中超氧化物岐酶（SOD）、脂质过氧化物（LPO）的含量的影响。

Method : The subacute aging model mice were induced by D-galactose , and investigated for the levels of SOD and LPO in serum and liver .