Eating bananas can help people who are weak and sentimental to dispel pessimism and irritability and maintain a peaceful and happy mood. This is mainly because it can increase the content of serotonin in the brain. Studies have found that the content of 5- hydroxytryptamine in the brain of patients with depression is less than that of ordinary people.
2. Strawberries
Eating strawberries can cultivate patience, because it belongs to low-grass-stem plants and is easy to be polluted during its growth. So wash it patiently before eating: first remove the leaves, rinse it under running water, then soak it in salt water for 5 ~ 10 minutes, and finally soak it in cold boiled water for 1 ~ 2 minutes. After that, you can eat this nutritious "live vitamin pill".
3. Grapes
Grapes are especially suitable for "lazy" people, because the healthiest way to eat them is "no peeling and no spitting". Grape skins and grape seeds are more nutritious than grape meat. Red wine has better health care effect than white wine because it is brewed with skin. Researchers at Bordeaux University in France also found that 85% of opc, a substance rich in grape seeds that enhances immunity and delays aging, is absorbed and utilized after entering the human body.
4.cherry
Cherry is a fruit with high iron content, which is especially suitable for women to eat and has the effect of tonifying deficiency and nourishing blood. American researchers also found that eating cherries can significantly reduce pain. It's dry in winter, so it's easy to taste in your mouth. Squeezing cherry juice and diluting it with water can help you get rid of this trouble.
5.pierce
Pear is a kind of energetic fruit. It is rich in water, vitamins A, B, C, D, E and trace element iodine, which can maintain the healthy state of cells and tissues, help organs to detoxify and purify, soften blood vessels, and promote blood to transport more calcium to bones. But when eating pears, you must chew slowly to better absorb them.
6.oranges
Constant emotional excitement increases the risk of heart disease, high blood pressure and stroke. Experts from Harvard Medical School advise people to eat oranges regularly to reduce the probability of these diseases. But be careful not to eat more than four capsules a day, otherwise there may be what Chinese medicine calls "excessive internal heat", such as aphtha.
7.grapefruit
Grapefruit is a kind of fruit that can ensure human health and make the cardiovascular system run healthily. The pectin it contains can reduce low density lipoprotein, reduce the damage of arterial wall, maintain vascular function and prevent arteriosclerosis and heart disease. The researchers also found that eating eight grapefruit can obviously promote the recovery of injured tissues and organs during exercise.