Prakt. Lékáren. 2018; 14(2e) [Med. praxi. 2018;15(1):38-42]

L-tryptofan – a nutraceutical with impact on mental health

Dana Kamarádová1, Vilím Šimánek2
1 Klinika psychiatrie, Fakultní nemocnice Olomouc
2 Ústav lékařské chemie a biochemie LF UP, Olomouc

L-tryptophan is an essential amino acid of the human diet. Apart from its incorporation into body proteins, L-tryptophan is the precursor ofserotonin and other neurotransmitters in the brain and gastro intestinal tract. This brief overview covers the role of L-tryptophan in brain serotoninsynthesis as an important factor in mood, cognition and social behaviour.

Keywords: L-tryptophan, nutrition, metabolites, 5-hydroxytryptophan, serotonin, mood disorder, behaviour

Received: March 15, 2017; Accepted: March 20, 2017; Published: June 20, 2018  Show citation

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Kamarádová D, Šimánek V. L-tryptofan – a nutraceutical with impact on mental health. Praktické lékárenství. 2018;14(E-verze 2/18):.
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