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L-histidine is the L-enantiomer of the amino acid histidine. It has a role as a nutraceutical, a micronutrient, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a human metabolite, an algal metabolite and a mouse metabolite. It is a proteinogenic amino acid, a histidine and a L-alpha-amino acid.
l-Histidine is an essential amino acid that is not synthesized de novo in humans. [14] Humans and other animals must ingest histidine or histidine-containing proteins. The biosynthesis of histidine has been widely studied in prokaryotes such as E. coli .
2024年9月9日 · Histidine, also called L-histidine, is an essential amino acid with several functions in the body, such as making proteins, protecting nerve cells, and assisting in the formation of brain and muscle tissue.
組胺酸（英語： Histidine [1]， C 6 H 9 N 3 O 2 ）簡寫為His或H，α胺基酸結合咪唑官能團。 是存在於 蛋白質 之中最普遍的20種 胺基酸 之一。 初以為只針對嬰幼兒是必需的，較長期的研究表明，它也是成年人必不可少的 必需胺基酸 。
2022年9月12日 · Learn more about HISTIDINE uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain HISTIDINE.
The term “L” in L-Histidine refers to the stereochemistry of the amino acid, indicating that it is the left-handed version of histidine. L-Histidine is an alpha-amino acid, meaning it contains an amino group (-NH2), a carboxyl group (-COOH), and a side chain consisting of an imidazole ring.
2021年1月29日 · What is L-Histidine? L-histidine (or simply histidine) was, until recently, considered being a semi-essential amino acid. It is nonessential in adults, though essential in infants’ diet and those with uremia — kidney disorder. (x) These are amino acids that are slow to form in the body than nonessential amino acids, which your body makes readily.
Histidine is an essential amino acid (EAA) in mammals, fish, and poultry. We aim to give an overview of the metabolism and physiological effects of histidine in humans and different animal species through a systematic review following the guidelines of PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses).
2020年3月22日 · L-histidine (HIS) is an essential amino acid with unique roles in proton buffering, metal ion chelation, scavenging of reactive oxygen and nitrogen species, erythropoiesis, and the histaminergic system. Several HIS-rich proteins (e.g., haemoproteins, HIS-rich glycoproteins, histatins, HIS-rich calci ….
2020年3月22日 · L-histidine (HIS) is an essential amino acid with unique roles in proton buffering, metal ion chelation, scavenging of reactive oxygen and nitrogen species, erythropoiesis, and the histaminergic system.
