Hardegree et al demonstrate that the toxic effect of non ionic sugar ester surfactants is correlated with free fatty acid level. 证明非离子糖酯表面活性剂的毒素作用与脂肪酸标准有相互关系。
Analysis of 112 hyperthyroidism patients complicated with metabolic disorder sugar and ester 甲状腺功能亢进症患者糖和脂代谢紊乱112例临床分析
The Erythromycin lactobionate selective electrode made with erythromycin ethyl-succinate, erythromycin estolate and sugar ester as active material was prepared. 以琥乙红霉素、无味红霉素和糖酯作载体,研制成乳糖酸红霉素电极。
Recent advance of enzyme catalyzed regioselective acylation or de acylation in sugar ester synthesis 酶催化合成糖酯的研究
Application of sugar ester 亚磷酸二烷基酯的合成方法蔗糖脂肪酸酯在乳饮料的应用
A Study on the Synthesis of Sugar Ester by Melting Method 中性皂熔融法合成蔗糖酯的研究
The process of enzyme catalyzed regioselective acylation and/ or deacylation in sugar ester synthesis, the primary origins of enzymes, the choices of reaction media ( organic solvents), the position in which acylation or deacylation occurred in sugar molecules were summarized. 综述了脂酶催化选择性酰化或脱酰合成糖酯的研究,并对酶的主要来源、反应介质的选择和酰化或脱酰的位置等进行了介绍。
The sucrose acetate isobutyrate ( SAIB) is a mixed lower alkyl sugar ester. 乙酸·异丁酸蔗糖酯是一种低级混合烷基酸酯。
The esterification reaction of a long chain fatty acid and a fatty alcohol catalyzed by sugar ester modified lipases in organic media was studied. 本文研究了不同糖脂化合物修饰的脂肪酶在有机溶剂中催化长碳链脂肪酸和脂肪醇的酯化反应。
Methods We observed 28 cases of simple hyperuricemia and 32 cases in control group of healthy old people for changes in blood sugar and insulin as well as changes in serum cholesterol, triglycerides and high density ester protein after OGTT. 方法观察28例单纯性高尿酸血症和32例正常老年人(对照组)口服葡萄糖耐量试验后血糖、胰岛素以及血总胆固醇、甘油三酯、高密度脂蛋白的变化。
Application of sugar ester Synthesis of n-Heptyl D-tartrate 蔗糖脂肪酸酯在乳饮料的应用D-酒石酸正庚酯的合成
Synthesis of Sugar Ester Catalyzed by Enzymes Cooling Compounds 酶促反应合成糖脂化合物
The change of some main chemical compositions, such as sugar, acid, tannin, volatile acid, ethanol, methanol, ester and so on, during manual fermentation in strawberry wine was investigated. 研究了草莓酒人工发酵过程中一些主要成分如糖、酸、单宁、挥发酸、乙醇、甲醇、高级醇和酯等物质含量的变化。
The photolytic reaction might be a step reaction. Synthesis of Sugar Ester Catalyzed by Enzymes 光促反应为分步反应。酶促反应合成糖脂化合物
Between the 10 th day and the 40 th day, sugar acid ratio decreased gradually. The content of aromatic ester substances reached 1 to 2 peaks. 第10~40d,糖酸比值呈微降趋势,酯类芳香成分含量出现1~2个高峰值。
This article summarizes the recent development in the sugar ester's synthesis catalyzed by enzymes, including in organic solvents and solvent-free condition. 对糖脂化合物的酶促合成研究进行了总结,其中包括有机相中和无溶剂条件下的糖脂酶促合成。
Sugar ester were synthesized catalyzed by DCC/ DMAP have mild conditions and easy handling. 2. 利用DCC/DMAP催化体系合成糖酯,条件温和,易于处理。