辣椒中具有辣味的物质有十余种,其中辣椒碱(Capsaicin)、二氢辣椒碱(Dihydrocapsaicin)是最辣的成分,这两种物质的含量约占辣椒中辣味物质的90%左右。
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....3 乙酸乙酯 28+18=46 4.6 2.2.1 辣度 辣椒中的辣素主要有五种,其中辣椒素(Capsa icin)和二氢辣椒素(Dihydrocapsaicin)是影响辣度 的主要成分,约占总辣素的90%。辣素的强弱用 Scoville指数表示,指数越高,辣椒就越辣。
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技术文摘 关键词:辣椒素,二氢辣椒素,高效液相色谱(HPLC) [gap=1751]Key words:capsaicin;dihydrocapsaicin;HPLC
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...辣椒精;辣椒碱;二氢辣椒碱;高效液相色谱法;含量测定 [gap=763]Key words:general alkaloids of Capsaicin;capsaicin;dihydrocapsaicin;HPLC;content determination ...
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Dihydrocapsaicin std 二氢辣椒碱
Dihydrocapsaicin HPLC 二氢辣椒碱
DIHYDROCAPSAICIN NATURAL 二氢辣椒素
Dihydrocapsaicin Dihydrocapsaicin 植物
dihydrocapsaicin glucoside 二氢辣椒素葡萄糖苷
Capsicum contains not less than 0.10% of total capsaicins (capsaicin and dihydrocapsaicin), calculated on the basis of dried material.
本品以干燥品计算,含总辣椒素(辣椒素和二氢辣椒素)不得少于0.10%。
The contents of capsaicin and dihydrocapsaicin in samples were 58% and 30%, the recoveries were 98 2% and 97 6% for capsaicin and dihydrocapsaicin respectively.
结果表明,辣椒总碱中辣椒碱及二氢辣椒碱的含量约为5 8%和30 % ,方法的平均加样回收率分别为98.2 %和97.6 %。
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