- 1膠原蛋白
Collagen is a protein in people and animals. It is a main building material in skin, bones, , and other tissue that holds the body together — the name is tied to glue, because animal glue was made from it. In everyday talk, especially around beauty shops and , it is the protein in creams, drinks, and clinic treatments that claim to make skin look younger. Scientists use it as a precise body-protein word; advertisements stretch it. Your body already makes collagen. Eating it or spreading it on the face does not simply “pour youth back in” the way some ads suggest, though people still use those products and research on supplements is mixed. Say what it is, and leave the magic claims to the bottle.
From the word’s history
From French collagène, coined from Greek kólla 'glue' + -genḗs 'forming'.
借自法文，由希臘文 κόλλα「膠」加 -gen「產生」造成。
組成From French collagène, coined from Ancient Greek kólla “glue” + -genēs “-forming.” It is the main substance animal glues come from.
原始詞典資料1 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
collagennoun/ˈkɒləd͡ʒɪn/
- 1
biochemistrybiologychemistryThe main structural protein in the extracellular matrix of the connective tissues of many animals.
- Science cannot yet account for the conversion of collagen into gelatin.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。