Fish, such as salmon, and fish oils.
While certain antidepressants and anti-anxiety medications can raise serotonin levels in the brain -- and may well be essential for your ability to cope and function -- it's useful to recognize that foods containing certain vitamins and minerals can also give this important chemical a boost. Cereals, whole grains, potatoes, pork, liver, kidney beans, chicken, wheat germ, bananas, peanuts, eggs, mushrooms, watermelon, grapefruit, shellfish and dairy products are all excellent sources of B vitamins. Serotonin is a chemical messenger that’s believed to act as a mood stabilizer. It’s said to help produce healthy sleeping patterns as well as boost your mood. It’s even been looked at as a treatment for depression. This is because people who have depression often have a low serotonin level. Microbes Help Produce Serotonin in Gut. Although serotonin is well known as a brain neurotransmitter, it is estimated that 90 percent of the body's serotonin is made in the digestive tract. In fact, altered levels of this peripheral serotonin have been linked to diseases such as irritable bowel syndrome, cardiovascular disease, and osteoporosis 1 Foods rich in tryptophan automatically boost serotonin. 2  This is false. 3  Most foods that contain tryptophan, an amino acid, compete with other amino acids to be absorbed by the body's transport system. 4  Eating a lot of turkey, which is rich in tryptophan, will not automatically give you more serotonin. People with low serotonin levels commonly have low DHA levels, which is an essential building block in the brain, and which needs to be replenished with foods such as fish oils, which are high in omega-3 fatty acids. Look for omega-3 fats in: 1  Fish, such as salmon, and fish oils. Serotonin is an important brain chemical that helps to elevate your mood and stop you from feeling down or depressed. While there are chemical ways to increase your serotonin levels, there are also numerous natural ways too. People with low serotonin levels commonly have low DHA levels, which is an essential building block in the brain, and which needs to be replenished with foods such as fish oils, which are high in omega-3 fatty acids. Look for omega-3 fats in: 1  Fish, such as salmon, and fish oils. Many foods boost serotonin levels naturally and can improve mood. Serotonin acts as a neurotransmitter, relaying signals from one area of the brain to another. Researchers believe that an imbalance in serotonin levels can cause depression, obsessive-compulsive disorder, panic anxiety disorder and anger management issues. Cereals, whole grains, potatoes, pork, liver, kidney beans, chicken, wheat germ, bananas, peanuts, eggs, mushrooms, watermelon, grapefruit, shellfish and dairy products are all excellent sources of B vitamins. Serotonin /ˌsɛrəˈtoʊnɨn/ or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter. Biochemically derived from tryptophan, serotonin is primarily found in the gastrointestinal tract (GI tract), blood platelets, and the central nervous system (CNS) of animals, including humans. It is popularly thought to be a contributor to feelings of well-being and happiness. These myths include: 1  Foods rich in tryptophan automatically boost serotonin. 2  This is false. 3  Most foods that contain tryptophan, an amino acid, compete with other amino acids to be absorbed by the body's transport system. 4  Eating a lot of turkey, which is rich in tryptophan, will not automatically give you more serotonin. People with low serotonin levels commonly have low DHA levels, which is an essential building block in the brain, and which needs to be replenished with foods such as fish oils, which are high in omega-3 fatty acids. Look for omega-3 fats in: 1  Fish, such as salmon, and fish oils. Serotonin is one of many neurotransmitters found in the brain. It is also found in the blood, mucous membranes which line the digestive tract, and stomach. Serotonin is a chemical neurotransmitter made from tryptophan, an amino acid found in food. Certain imbalances in the brain's neurotransmitters are correlated to depression. Having higher levels of serotonin is shown to counter some depressive symptoms. 
http://healthyeating.sfgate.com/list-healthy-foods-raise-serotonin-levels-10275.html http://www.healthline.com/health/healthy-sleep/foods-that-could-boost-your-serotonin http://www.caltech.edu/news/microbes-help-produce-serotonin-gut-46495 http://www.wikihow.com/Boost-Serotonin http://www.wikihow.com/Boost-Serotonin http://healthyeating.sfgate.com/list-healthy-foods-raise-serotonin-levels-10275.html https://en.wikipedia.org/wiki/Serotonin http://www.wikihow.com/Boost-Serotonin http://goaskalice.columbia.edu/answered-questions/marijuana-%E2%80%94-does-it-produce-serotonin
what food produces serotonin