V2EX vitamin c

Vitamin C

释义 Definition

维生素C(抗坏血酸):一种水溶性维生素,参与胶原蛋白合成、抗氧化与免疫功能;缺乏可导致坏血病等问题。(也常指含维生素C的补充剂或富含维C的食物来源。)

发音 Pronunciation

/vtmn si/(亦常见 /vatmn si/)

例句 Examples

I take vitamin C every day.
我每天都会补充维生素C。

Vitamin C helps the body absorb iron and supports healthy skin by aiding collagen production.
维生素C有助于人体吸收铁,并通过促进胶原蛋白生成来维持皮肤健康。

词源 Etymology

vitamin 一词由 vita(拉丁语“生命”)与表示“胺”的后缀(早期误以为这类物质多为胺类)组合而来,后来泛指维持生命所需的微量营养素;C 表示在发现与命名中按字母序列排列的第三类维生素。维生素C的化学名 ascorbic acid 与 “scurvy(坏血病)”相关,意为“抗坏血病的酸”。

相关词 Related Words

文学作品 Literary Works

  • “Vitamin C”(诗作) Allen Ginsberg(艾伦金斯堡)作品中出现该词作为标题与意象。
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