leucine
名词 n.
英文释义
名词 n.
-
An essential amino acid, C₆H₁₃NO₂, isomeric with isoleucine, found in most animal proteins; it is essential for growth in children.
— Thus, leucine is already being seen as a pharmaconutrient of great relevance for the supplementary feeding of malnourished and frail elderly and for specific subpopulations.
词形变化
词源
Etymology tree
Proto-Indo-European *lewk-
Proto-Indo-European *-ós
Proto-Indo-European *lewkós
Proto-Hellenic *leukós
Ancient Greek λευκός (leukós)
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English leucine
Derived from Ancient Greek λευκός (leukós, “white”) + -ine, equivalent to leuco- + -ine.
Proto-Indo-European *lewk-
Proto-Indo-European *-ós
Proto-Indo-European *lewkós
Proto-Hellenic *leukós
Ancient Greek λευκός (leukós)
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English leucine
Derived from Ancient Greek λευκός (leukós, “white”) + -ine, equivalent to leuco- + -ine.
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数据来源: Wiktionary