lecithin

lecithin

英 ['lesɪθɪn]
　　美 ['lɛsɪθɪn]

n. [生化] 卵磷脂；蛋黃素

中文詞源：

lecithin 卵磷脂

來自希臘語lekithos,蛋黃，-ine,化學名詞後綴，脂。因該物質從蛋黃中提煉而得名，即蛋黃素，又稱卵磷脂。

例句：

1. The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.
將乙酰丙酮鐵, 苯基B- 萘胺及磷脂通過40目篩加入.

2. Lecithin Nearly always produced from soya beans, though be produced from eggs.
卵磷脂幾乎總是產生的大豆, 雖然可以產生卵子.

3. Lecithin from soybeans and vitamin E from vegetable oil.
卵磷脂來自大豆,而維他命E來自植物油.

4. There are many factors that affect the quality of soybean lecithin.
影響大豆磷脂質量的因素很多.

5. Method: To extract lecithin from egg yolk with acetone and ethanol.
方法: 用丙酮、乙醇提取蛋黃中的卵磷脂.