Psychiatr. praxi 2019; 20(S1e) [Med. praxi. 2018;15(1):38-42]

L-tryptofan – a nutraceutical with impact on mental health

MUDr. Dana Kamarádová, Ph.D.1, prof. MUDr. Vilím Šimánek, DrSc.2
1Klinika psychiatrie, Fakultní nemocnice Olomouc
2Ústav 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 of
serotonin and other neurotransmitters in the brain and gastro intestinal tract. This brief overview covers the role of L-tryptophan in brain serotonin
synthesis as an important factor in mood, cognition and social behaviour.

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

Published: April 5, 2019  Show citation

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Kamarádová D, PD, Šimánek V, D. L-tryptofan – a nutraceutical with impact on mental health. Psychiatr. praxi. 2019;20(E-verze 1/19):.
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