Who here hasn’t had suffered from a food coma a time or two? Well, some history is not worth repeating. Take it from me, you can have fun, enjoy all the Thanksgiving harvest, and still fit into your jeans the next day. But how do you avoid this whole “food coma” thing? It starts with understanding what makes you feel that way. There’s a couple things going on and it’s hormonal.
Tryptophan, Serotonin and Melatonin
Tryptophan is an essential amino acid (protein building block the body cannot make). It is high in many protein rich foods, like turkey. Tryptophan helps build muscle like other amino acids, but it is also a specific precursor of serotonin. Nearly all serotonin is in the gut where it regulates GI movement, but about 20% is actually dispersed in the central nervous system (CNS) where it regulates mood, appetite, sleep, muscle contraction, and some cognitive functions including memory and learning. Some serotonin can become melatonin, which regulates your sleep/wake cycles. (more…)
