Ten Flirting Foods

　　1. Spinach: Researchers have found that a lack of folic acid can cause a decrease in serotonin in the brain, leading to depression, and spinach is the best-known food rich in folic acid.

　　2. Chicken: After British psychologists gave test participants 100 micrograms of selenium, they generally reported feeling better. Rich sources of selenium include chicken.

　　3. Bananas: Bananas contain a substance called alkaloids, which can boost people's spirits and improve their confidence. And bananas are a source of tryptophan and vitamin B6, which help the brain produce serotonin.

　　4. Deep-sea fish: Research has found that people who live by the sea around the world are happier. It’s not just that the sea is so refreshing, it’s also that people who live near the sea eat fish more often. Research from Harvard University points out that Omega-3 fatty acids in marine fish have similar effects to commonly used antidepressants such as lithium carbonate, which can block nerve conduction pathways to increase the secretion of serotonin.

5.Grape Grapefruit: The high amount of vitamin C in grapefruit can not only maintain the concentration of red blood cells and make the body resistant, but vitamin C can also resist stress. The most important thing is that vitamin C is one of the important components in the production of dopamine and adrenaline.