1) Nonivamide
合成辣椒碱
3) capsaicinoids
辣椒碱类化合物
1.
In order to separate capsaicinoids from capsicum oleoresin by extraction and crystallization,the effects of saponification,extraction and crystallization on the purity and recovery were studied.
为开发一条从辣椒精制备辣椒碱类化合物的工艺路线,考察了皂化、萃取和结晶条件对辣椒碱类化合物收率和纯度的影响,获得了纯化辣椒碱类化合物的最佳工艺条件:5%氢氧化钠溶液皂化辣椒精,皂化液酸化后用乙醚萃取2次,乙醚相用氢氧化钠水溶液萃取3次,所得氢氧化钠萃取液调pH值后结晶,得到辣椒碱类化合物,纯度为98。
2.
A process for extracting and purifying capsaicinoids and capsaicin from capsicum oleoresin was studied in this paper.
本文研究了从辣椒精(辣椒碱类化合物含量为34。
3.
Methods for the determination and extraction as well as primary purification of the functional components, consisted of paprika pigments and capsaicinoids from paprika were studied in this paper.
本论文研究了红辣椒粉中的色素和辣椒碱类化合物的测定方法;确定了有机溶剂法提取和初步精制辣椒油树脂的工艺;分别以辣椒粉和辣椒油树脂为原料,采用超临界CO_2萃取分离技术和分子蒸馏技术分离辣椒色素和辣椒碱类化合物:由硅胶柱层析分离得到黄色素酯(β-胡萝卜素、β-隐黄素酯和玉米黄素二酯)和辣椒红素二酯,并与混合辣椒色素的光稳定性作了比较。
4) capsaicins compound
辣椒碱类化合物
1.
Capsicol was used in the experiment and was dissolved in sodium hydroxide, the acid-alkali extraction of capsaicins compound was optimized by HPLC.
以辣椒精为原料,以NaOH溶液为溶剂,利用HPLC分析法对酸碱-萃取法制备辣椒碱类化合物工艺进行了优化比较。
2.
A crude capsaicins compound (Purity 82%～84 %) was obtained.
以辣素为实验原料 ,将辣素溶于 1 %的氢氧化钠溶液中 ,以 2 %的硫酸酸化 ,正己烷萃取并浓缩得辣椒碱类化合物粗品 (纯度为 82 %～ 84% ) 。
5) capsaicin
[英][kæp'seiəsin] [美][kæp'seɪsɪn]
辣椒碱
1.
Study on purification of capsaicin by macroporous adsorption resin;
大孔吸附树脂法纯化辣椒碱工艺的研究
2.
Research on the Extraction Technology of Preparing Capsaicin by Extraction Method;
萃取法制备辣椒碱提取工艺的研究
3.
Synthesis of Super-absorbent Resin with Antimicrobial Activity by Adding the Capsaicinoids;
添加辣椒碱类化合物合成抗菌高吸水树脂
6) capsaicine
辣椒碱
1.
Determination of Capsaicine using GB10783-1996 and the stability of capsaicine were studied.
对GB10783-1996中辣椒碱含量的测定方法及辣椒碱的稳定性等特性进行了研究。
2.
Hence the content of capsaicine in different piquancy food was determined.
本文针对贵阳地区消费人群对辣味食品辣度的感官评价进行了调查,定量分析了不同辣度辣味食品中辣椒碱的含量,依据感官辣度和辣味食品中辣椒碱的含量,对辣味食品的辣度进行了量化,并分为4级:1级(微辣;辣椒碱含量<0。
3.
This article introduces the situation of production, research and application of capsanthin, oleoresin capsicum, capsaicine and the existing questions and mar-ket situation are also analyzed.
本文详细介绍了辣椒红色素、辣椒精、辣椒碱类化合物的生产、研究及应用现状,并就目前存在的问题和市场情况进行了分析。
补充资料：合成辣椒碱
分子式：C17H27NO3
分子量：293.40
CAS号：2444-46-4
性质：
分子量：293.40
CAS号：2444-46-4
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条