Tryptophan

Tryptophan: Functions

The amino acid tryptophan cannot be produced by the human body and is therefore essential. It is a proteinogenic α-amino acid [synonym for L-tryptophan: (S)-tryptophan] with an aromatic indole ring system. The human body needs this amino acid to produce two important messengers: Serotonin (also 5-hydroxytryptamine (5-HT)) – the “happiness hormone” – ensures mental well-being. … Tryptophan: Functions

Tryptophan: Interactions

Interactions of tryptophan with other micronutrients (vital substances): Tryptophan and niacin The coenzyme nicotinamide adenine dinucleotide (NAD) can be synthesized in two ways: Niacin Essential amino acid tryptophan The synthesis (production) of the vitamin niacin from tryptophan depends on enzymes that require vitamin B6 and riboflavin (vitamin B2) and an iron-containing enzyme. On average, 1 … Tryptophan: Interactions