糖酸

A method for determination of eight monosaccharides and two uronic acids in polysaccharide and wood hemicellulose hydrolysate by high performance anion exchange chromatography with pulsed amperometric detection was established.

建立了高效阴离子交换－脉冲安培检测同时分离测定8种单糖和2种糖醛酸的分析方法。

Resin as a solid phase acid is used for the degradation of sulfated polysaccharides at firstly in this paper.

本论文分别采用自由基降解法、固相酸解法和PG寡糖修饰法制备了具有不同硫酸酯基取代度的PGS寡糖。

The 1,3-2,4-di (3,4-dimethylbenzy-lidene) xylitol was synthesized by means of aldol condensation reaction with xylitol and (3,4-dimethyl) benzaldehyde as raw materials and paratoluenesulfonic acid as catalyst.

以木糖醇和3，4-二甲基苯甲醛为原料，在酸催化下进行醇醛缩合反应，合成了1，3-2，4-二（3，4-二甲基）苄叉木糖醇。

Sichuan is a sweet and sour spareribs famous cold dish, using a collection of deep-fried cooking method, which taste sweet and sour type, amber brown cigar with an oily, dry moisture Shannon, mellow sour, is an excellent appetizers or drink under.

糖醋排骨是四川一道很有名的凉菜，用的是炸收的烹饪方法，属于糖醋味型，琥珀油亮，干香滋润，甜酸醇厚，是一款极好的下酒菜或是开胃菜。

The alditol acetates of the constituent sugars after acid hydrolysis were determined by Gas Chromatography .

用气相色谱分析了酸水解后糖成分的醋酸糖醇。

The taste components comes from incomplete fermented residual sugar and dextrine, glycerin by fat splitting, amino acid by protein, acid and delicate flavour materials.

中添加的焦糖量、陈化时间不同而异及化学反应而呈色；②香来源于原料、麦曲、生产工艺及贮存发生的反应中；③味的形成及来源于未完全发酵的残糖和糊精、脂肪水解产生的甘油、蛋白质产生的氨基酸、酸和鲜味物质。

Compared with these of fat-fed group, the body weight, blood glucose levels after oral glucose and the glucose area under curve, 40min and 90min blood glucose levels after insulin injection subcutaneously and the glucose area under curve in the insulin tolerance test, the fasting serum insulin, insulin resistance index, serum cholesterol, triglyceride and lower density lipoprotein cholesterol decreased, the fasting serum leptin, high density lipoprotein cholesterol and C18:2 were significantly increased in N-6 PUFAs group.

n-6脂肪酸组从第1~10周体重均较高脂组明显减轻，糖负荷后血糖和糖耐量试验中葡萄糖曲线下面积、皮下注射胰岛素后40min、90min血糖及胰岛素耐量试验中葡萄糖曲线下面积、血清胰岛素、胰岛素抵抗指数、血清胆固醇、甘油三酯和低密度脂蛋白含量均较高脂组明显降低；血清瘦素水平、高密度脂蛋白、18碳2烯酸较高脂组明显升高。

The yeast treated by ultrasonic wave hardly affect the ferm...

超声波处理的酵母菌对发酵进程影响不大，均能正常发酵，对发酵后的酒样影响较大，经方差分析发现：酒度间存在显著性差异，超声波处理的酒度大部分降低，个别升高；残糖含量差异极显著，经超声波处理样品残糖含量均比对照高；各样品的总酸和挥发酸含量差异显著；超声波对总酚含量的影响不明显，对蛋白含量影响较大。

Whether α glycosidic bond can be constructed efficiently in sialylation reactions is one of the important criteria to evaluate the reaction quality.

在唾液酸糖苷化反应中能否高效地得到α糖苷键是评价该反应优劣的重要标志之一。

Product of glycolysis is two three-carbon sugars, called pyruvates, and some ATP, which supplies energy to the yeast and allows it tomultiply.

糖酵解产生的是两个3碳糖，称为丙酮酸盐，和一些腺三磷，这些东西给酵母提供能量让其繁殖。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。