The nutrients contained in some foods play an important role in stabilizing the mood and making people become happy and peaceful. The nutrients like , , polyphenol and gamma-aminobutyric acid just have such functions.

According to the research, the adequate storage of vitamin B6 inside the human body can resist depression for people. Vitamin B6 can work together with zinc to provide energy for the human body. What’s more, it can resist adverse reactions for the female endocrine system. Generally speaking, it is contained in various foods, including meat, vegetables, fruits, nuts and grains. However, the absorption of this nutrient is relatively low, and people can increase the intake of meat and potatoes to supplement vitamin B6. If people want to supplement vitamin B6 by taking the tablets, they must follow the guidance of doctors, as the poisoning can be easily caused and the blood sugar may be decreased to endanger the human health.

Calcium is also one of the nutrients which can make people happy. The content of calcium inside the human body is rather high. Calcium plays an important role in accelerating the normal growth of the bones, and it also takes part in various physiological activities and the metabolism. At the same time, it can alleviate the tension of muscles and symptoms of nervous mood. Therefore, calcium can effectively help people remove the high pressure. Dairy product is the most important source of calcium. In addition, fish, kelp, nuts and bean product also contain rich calcium.

Polyphenol is a kind of natural composition and is mainly contained in cacao. It can accelerate the expansion of the blood vessels and quicken the blood flow in some parts of the brain to make people free from worry. Polyphenol is first found in plant foods like cacao, tea-leaves and soy bean. The content of polyphenol in cacao is especially high.

Gamma-aminobutyric acid can help people free from worry and nervousness. In recent years, it has been used to produce beverages and foods to deal with high pressure for people. As long as the bad moods like nervousness are found, gamma-aminobutyric acid will stop the transmission of such moods to the brain. The content of gamma-aminobutyric acid in the foods is generally low. people can find it in fermented rice germs and tea-leaves.

In everyday life, people can often eat the foods containing vitamin B6, calcium, omega-3 fatty acid and gamma-aminobutyric acid to improve the emotions effectively.