酵素是什麼?身體代謝反應的催化劑 ... 酵素,又稱為酶(Enzyme),是一種存在於生物體內的蛋白質,專門扮演催化劑的角色,可以協助各種代謝反應進行,幫助維持人體正常生理機能。
An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which chemical reactions proceed without itself being altered in
Enzyme 一字源自希臘文,原意為"in yeast"; 描述在酵母菌中,含有某種神奇的催化活力,可以把糖轉變為酒精,故名為酵素。 Sumner 在1926 年首先結晶出尿素脢(
Enzymes are proteins that help speed up metabolism, or the chemical reactions in our bodies. They build some substances and break others down.
酶(英語:Enzyme),又稱酵素,是一類大分子生物催化劑。酶能加快化學反應的速度(即具有催化作用)。由酶催化的反應中,反應物稱爲受質,生成的物質稱爲產物。
Enzymes are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates,
ENZYME翻譯:酶。了解更多。