1, spinach
We always feel that there is more folic acid in it, which is easy to produce stones when eaten. But some experts pointed out that folic acid is very important for men. Folic acid can not only help biceps brachii contract strongly, but also provide energy for muscle growth together with three fatty acids contained in spinach, making muscles more sensitive to insulin, which is beneficial to gain muscle and reduce fat.
American experts believe that spinach can promote muscle growth, and the three fatty acids and folic acid contained in spinach can provide some energy for muscle synthesis. Folic acid can also accelerate the blood circulation of reproductive organs and improve sexual ability.
For the elderly, a prominent advantage of spinach is that it is rich in lutein, which can delay the deterioration of senile macular. Eating more spinach can prevent human retina from aging and shedding, because spinach contains antioxidants, which can prevent and treat the "macular degeneration" of the eyes of the elderly and delay blindness or vision loss caused by macular degeneration and aging in the elderly.
2. Oats
Oats can effectively reduce cholesterol in human body, and can prevent cardiovascular and cerebrovascular diseases if eaten regularly. It also has a very good hypoglycemic and slimming effect on diabetic patients; Oatmeal porridge has a laxative effect. Many elderly people have dry stools, which can easily lead to cerebrovascular accidents. Oatmeal can solve constipation. It can also improve blood circulation and relieve the pressure brought by life and work; It contains minerals such as calcium, phosphorus, iron and zinc, and has the functions of preventing osteoporosis, promoting wound healing and preventing anemia. It is a good calcium supplement. Oats are rich in linoleic acid, which has an auxiliary effect on fatty liver, diabetes, edema and constipation.
3. Black beans
Black beans have the reputation of being the king of beans. Black beans are mainly produced in India, Myanmar and Pakistan, and are rich in protein, vitamin E, group B, calcium, iron, linolenic acid and lecithin. In many ancient pharmacopoeias, it is recorded that black beans have the effects of "beautifying, improving eyesight, blackening hair and making skin white and tender". For example, the herbal supplement of the Tang Dynasty, black beans can "clear the eyes and soothe the nerves". Long service time, good color, white but not old. " ; " Ming Dynasty's Compendium of Materia Medica records that "Li Shouyu swallowed 27 black beans every morning until he was old"; Su Dongpo also described that at that time, both inside and outside Beijing, boys and girls ate black beans and beauty beauty. The nutritional value of black beans can be seen.
4.purple berries
Blueberries, strawberries and purple grapes have similar nutritional value. Take purple grape as an example, its juice contains an antioxidant polyphenol with the highest content and the strongest activity. Followed by apple juice and sour juice, orange juice has the least polyphenol content. Antioxidants play a key role in protecting human body from free radical damage. They can maintain the oxidation balance of human body by inhibiting free radicals, delay aging and reduce the risk of cancer, heart disease and other diseases.
5.yogurt
Yogurt, there is a saying in life: men drink milk and women drink yogurt for better nutrition. In fact, yogurt is not only for women, but also for men. Because yogurt will produce protein-decomposing enzyme in the fermentation process, it will decompose part of protein and produce a large number of amino acids, which are more easily absorbed by the human body. Lactic acid bacteria play an antibacterial and antiseptic role when passing through digestive tract (large intestine and small intestine), and regulate the balance of microbial flora in intestinal tract. Long-term consumption of acid bacteria can reduce the cholesterol level of human body. Prevent the formation of cataracts.
6. tomatoes
Tomatoes are rich in vitamin C and are the first choice for cancer prevention and treatment. Some people think that tomatoes are sweet, sour and slightly cold, which have the effects of promoting fluid production to quench thirst, invigorating stomach and digestion, cooling blood and calming liver, clearing away heat and toxic materials and lowering blood pressure, and have a good auxiliary treatment effect on patients with hypertension, kidney and so on. Especially for men, eating tomatoes can increase germ cells. Scrambled eggs with tomatoes is a good nutritious dish.