Assertion: banana peel's tryptophan | /r/HasProperty | an amino acid
Facets:
Source sentences:
text: They also provide some tryptophan, an amino acid that’s important for producing the sleep-inducing hormones serotonin and melatonin ( 15 , 16 ).
text: Fear not, banana peels (especially when ripe) contain tryptophan, an amino acid which is the precursor to the mood-boosting neurotransmitter, serotonin.
text: Bananas contain tryptophan, which is an amino acid that produces serotonin, a neurotransmitter linked to less depression and improved sleep and memory, according to research published in January 2016 in the journal Nutrients.
text: Tryptophan is an amino acid that turns into serotonin and melatonin, two chemicals in the brain that promote healthy sleep.
text: It is rich in tryptophan which is an amino acid that lowers mental activities and reaction time and makes one feel sleepy.