Ever wonder if what we eat could be connected to our mood? It can! Research tells us that tryptophan is an amino acid that plays a role in the production of serotonin in the body. People cannot make tryptophan but it can be obtained from one’s diet. When we think of tryptophan we often think of Thanksgiving turkey but we should also think about a better mood! This is because tryptophan helps produce serotonin in the body.