Dopamine is a neurotransmitter produced naturally in the brain. It can also be referred to as a hormone. Dopamine has many functions. Mentally it plays a role in behavior and cognitive ability. People would not be able to reason or make choices without it. Physically it stimulates the heart and metabolism. Exogenous forms of dopamine are found in foods.
Fruits
Apples and bananas are good sources of dopamine in addition to many vitamins. They contain antioxidants and amino acids that are metabolized into dopamine. Beets contain an amino acid called betaine. This acts as a stimulant for dopamine production in the brain. The vitamins found in watermelon juice help manufacture neurotransmitters that include dopamine.
Protein-Rich Foods
Dopamine requires protein for production and stimulation. Dairy products such as cheese and milk contain protein. Chicken contains protein and coenzyme Q10, which increases the energy-generating potential of neurotransmitters. Salmon and tuna have protein and provide omega-3 fatty acids, which may also stimulate the production of dopamine.
Wheat Germ
Wheat germ is a good source of phenylalanine. This is an amino acid that converts to tyrosine, which is used to synthesize dopamine. Wheat germ is very high in protein. It contains around 28 percent protein, more protein than can be found in most meat products. A number of cereals as well as bread and flour are made with wheat germ.
