脂溶性色素 的英文怎麼說
中文拼音 [zhīróngxìngshǎisù]
脂溶性色素
英文
fat-soluble pigment- 脂 : 名詞1. (動植物所含的油質) fat; grease; tallow 2. (胭脂) rouge 3. (姓氏) a surname
- 溶 : 動詞(溶化; 溶解) dissolve
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 色 : 色名詞[口語] (顏色) colour
- 素 : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
- 脂溶性 : fat soluble
- 色素 : [生物學] pigment; pigmentum; colouring material色素斑 pigmented spots; 色素不均 anisochromasia; ...
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The shellac erythrophyll is from the parasitism the resinous substance shellac which in places the such as india, thailand, burma, china leguminosae, on the mulberry branch plant s lac insect secretes with the thin sodium carbonate watery solution extract fine but, assumes the reddish purple color either the bright red powder or the liquid, by shellac acid a and shellac acid b, c, e and so on is composed, serves as the edible erythrophyll, when the acidity assumes the orange, is extremely stable
紫膠紅紫膠紅色素是從寄生於印度、泰國、緬甸、中國等地的豆科、桑科植物上的紫膠蟲所分泌的樹脂狀物質紫膠用稀碳酸鈉水溶液萃取精緻而得,呈紅紫色或鮮紅色粉末或液體,由紫膠酸a和紫膠酸b 、 c 、 e等組成,用作食用紅色素,酸性時呈橙色,非常穩定。The study on the pureness method of the fat - soluble pigment of tagetes patula l
天然孔雀草脂溶性色素純化的研究Usually, the pigment is extracted by acid aqueous or alcohol solution and purified by different kinds of resins
該色素主要採用酸性水溶液或醇溶液直接浸提,利用不同類型的樹脂進一步去除雜質,得到色素產品。
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