pectin是什麼意思 pectin的用法 pectin怎麼讀
pectin
英 ['pektɪn]美 ['pɛktɪn]
n. [生化] 果膠；膠質
星級詞彙:★
中文詞源
pectin 果膠
由希臘語創造出來的一個詞，來自希臘語pektos,凝結的，膠化的，來自PIE*pag,固定，詞源同page,pact,fang.-in,化學名詞後綴。
英語詞源
pectin (n.)
polysaccharide found in fruit and vegetables, crucial in forming jellies and jams, 1838, from French pectine
, coined early 1830s by French chemist Henri Braconnot (1781-1855) from acide pectique "pectic acid," a constituent of fruit jellies, from Greek pektikos "curdling, congealing," from pektos "curdled, congealed," from pegnynai "to make stiff or solid," from PIE root *pag-/*pak- "to join together" (see pact). Related: Pectic.權威例句
1. The goal of retting is to bring about decomposition of the pectin.
浸漬的目的就是在於使果膠質分解.
2. The pectic substances can be classed protopectins, pectins and pectin acids.
果膠物質分成原生質果膠, 果膠和果膠酸.
3. In addition, apples contain pectin, which helps to lower cholesterol.
另外, 蘋果也含有有助降低膽固醇的果膠.
來自互聯網
4. By - products include essential oils, pectin, candied peel, orange marmalade, and stock feed.
其他主要 副產品 有精油 、 果膠 、 陳皮 、 柑果醬和牲畜飼料.
來自互聯網
5. As to the maximal amplitude ( ma ) pectin was higher than dextron.
至於ma值則大於右旋糖酐組.
來自互聯網
[ pectin 造句 ]
