Foods rich in tryptophan may boost the production of serotonin in the brain. These foods include eggs, some cheeses, and turkey. Serotonin is a natural neurotransmitter (brain messenger ...
but more may be absorbed when tryptophan-rich foods such as eggs, oily fish and chocolate with at least 70% cocoa solids are eaten alongside carbs. It’s not certain how accessible tryptophan is ...