... serotonin reaction media, that is, (5-ht) ammonia is an important inhibit neurotransmitters serotonin (5-HT) precursor. In the brain, platelet, ... , sleep, the impulse of the important chemical substances. (5-ht) can effectively help produce ammonia serotonin, so it can promote ... health of the nervous system. Research shows that, (5-ht) ammonia can suppress appetite, reduce the fat intake, reduce ...