lysine
名词 n.
美 /ˈlaɪsin/
英文释义
名词 n.
- An amino acid, C₆H₁₄N₂O₂, in L- or D-forms.
-
An amino acid, C₆H₁₄N₂O₂, in L- or D-forms.; The L-form of such a molecule, as it occurs in living organisms; in humans it is an essential amino acid.
— Lysine is an essential amino acid required for many body functions, including growth and bone development in children; calcium absorption and maintenance of the correct nitrogen balance in the body; maintenance of lean body mass; production of antibodies, hormones, and enzymes; collagen formation and repair of tissue.
词形变化
词汇关系
词源
Etymology tree
Proto-Indo-European *lewh₁-der.
Ancient Greek λύω (lúō)
Proto-Indo-European *-tis
Ancient Greek -τις (-tis)
Ancient Greek -σις (-sis)
Ancient Greek λῠ́σῐς (lŭ́sĭs)der.
Latin lysisbor.
English lysis
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English lysine
From lysis + -ine, in reference to its tendency to participate in catalysis.
Proto-Indo-European *lewh₁-der.
Ancient Greek λύω (lúō)
Proto-Indo-European *-tis
Ancient Greek -τις (-tis)
Ancient Greek -σις (-sis)
Ancient Greek λῠ́σῐς (lŭ́sĭs)der.
Latin lysisbor.
English lysis
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English lysine
From lysis + -ine, in reference to its tendency to participate in catalysis.
0 次浏览
数据来源: Wiktionary