Assertion: durian | /r/MadeOf | tryptophan
Facets:
Source sentences:
text: Durian contains tryptophan (an essential amino acid) (23).
text: Durian contains tryptophan, an amino acid that gets converted to melatonin, a hormone that regulates the sleep cycle, helps you fall asleep and cures insomnia.
text: it contains tryptophan, the substance converted by the body into serotonin and melatonin.