Dopamine is a specific neurotransmitter that causes excitability in the nervous system. The brain releases dopamine when the body feels excited. If dopamine is to be produced, a constant stimulus must be given. Due to the specific nature of dopamine, this stimulus is also more specific, for example, women like to shop and shopping stimulates dopamine production in women. In addition, blood pressure rises and heart rate increases during physical exercise, a condition that also promotes dopamine secretion. Dopamine synthesis requires the participation of tyrosine, this amino acid is rich in food protein, usually can eat more tyrosine-rich foods, such as bananas, oranges and so on. Usually need to maintain sufficient sleep time, can be appropriate outdoor activities, can also promote the body in the substance secretion.