查询词典 aspartame

The aspartic acid of aspartame could be replaced by asparagine as reported in the literature.

文献已报道甜味肽的天冬氨酸可被天冬酰胺替换，仍保持甜味。

The thesis also introduced the procedure of chelate reation with the raw material of aspartame and zinc nitrate、bluestone and autunite nitrate.

在此基础上本课题合成了L-天门冬氨基酸螯合钙、L-天门冬氨基酸螯合铜。

In this experiment, we utilized organic solvent ethanol, acetone sedimentation separation method to separate and purify metal chelates. In the mean time, the chelation ratio of L-aspartic acid/aspartame zinc、autunite、coppe、ferrous complex was determined by EDTA complexometric titration and the products\' structure were analyzed and confirmed by IR spectrometry.

本试验采用有机溶剂乙醇、丙酮沉淀分离法来分离提纯金属螯合物，借助EDTA络合滴定法测定了L-天门冬氨基酸、阿斯巴甜与金属元素钙、铁、铜、锌的螯合率，利用红外光谱对产品结构进行了分析确认。

The thesis introduced the procedure of synthesizing L-aspartic acid metal complex and aspartame metal complex with the raw material of L-aspartic acid、aspartame and metal elements iron、zinc、autunite、coppe.

本论文主要进行了L-天门冬氨基酸、阿斯巴甜与金属元素铁、锌、钙、铜的合成研究。

Benzine and Aspartame with sodium Fluoride - God I love to be poisoned first thing in...

汽油和阿斯巴甜与氟化钠-上帝，我爱中毒第一件事英寸。

Aspartame first came on the market 25 years ago.

阿斯巴甜于25年前被首次推向市场。

When an excess of food-borne excitotoxins, such as MSG, hydrolyzed protein soy protein isolate and concentrate, natural flavoring, sodium caseinate and aspartate from aspartame, are consumed, these glutamate receptors are over-stimulated, producing cardiac arrhythmias.

当过剩的经由食物传染的excitotoxins ，如味精，水解蛋白大豆分离蛋白和集中，天然调味品，酪蛋白酸钠和天门冬氨酸从阿斯巴甜，消耗，这些谷氨酸受体的过度刺激，产生心律失常。

Then, N-for-aspartame was obtained from the reaction of 3-formyl-4-carboxymethyl-1,3-oxazolidine-5-one and L-phenylalanine methylester hydrochloric acid under sodium acetate anhydrous in ethyl acetate, and the target product was prepared after removing formyl in the mixture system of hydrochloric acid, methanol and water, the yield of aspartame reaches 89.2%.

最后，用3-甲酰-4-羰基口恶唑烷-5-酮乙酸与L-苯丙氨酸甲酯盐酸盐在溶剂中进行接肽反应，然后在甲醇/盐酸混合体系中进行脱甲酰保护基，从而得到最终目标产物，产率为89.2%。

Similar results emerged from brain-scanning experiments by Paul Smeets , a neuroscientist at Utrecht University Medical Center in the Netherlands, in which he fed volunteers two versions of an orangeade drink. One was sweetened with sugar and one with a blend of the non-calorific sweeteners aspartame, saccharin, cyclamate and acesulfame potassium.

同样的结果出现在由 Paul Smeets 进行的大脑扫描试验， Paul Smeets是荷兰乌地勒支大学医疗中心的神经学家，试验中他给志愿者两种橘子水喝，一种放入糖使其变甜，而另一种放入不含卡路里 aspartame、saccharin、cyclamate and acesulfame potassium的混合甜味料。

In order to grope for the new idea and new approach of aspartame synthesis,strains for hydrolyzing aspartame were screened from soil.

为了探索酶法合成阿斯巴甜的新思路和新方法，从富含蛋白的土样中筛选出能够分解二肽阿斯巴甜的菌种。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。