In our daily food, the following nine kinds of foods have particularly strong anti-oxygen free radicals and can play a role in delaying aging.
1. Tomato.
Many studies have shown that cooked tomatoes can reduce the risk of prostate cancer and other cancers in humans. This is because lycopene contained in tomatoes is the strongest antioxidant among similar nutrients. In addition, carotene is also excellent in scavenging oxygen free radicals.
Therefore, although tomatoes are small, they actually bring us great benefits! According to the research, it is determined that 50 ~100g of fresh tomatoes per person per day can meet the human body's needs for several vitamins and minerals.
2. spinach.
Spinach is rich in iron and folic acid. Folic acid can not only prevent neural tube loss in children, but also reduce the concentration of homocysteine (an amino acid that can stimulate blood vessels and lead to heart disease) in blood. In addition, spinach contains lutein and zeaxanthin, which can prevent macular degeneration, the number one killer of blindness.
3. nuts.
Nuts are like a small nutritional engine, which contains fatty acids and vitamin E beneficial to human body.
Nuts are the essence of plants, which are generally rich in nutrition, high in protein, oil, minerals and vitamins, and have an excellent effect on human growth and development, physical fitness and disease prevention.
4. oats.
Eating oatmeal every day can lower cholesterol, because it contains β-glucan, a spongy soluble cellulose, which can make early cholesterol invisible.
5. Cauliflower.
Cauliflower contains many phytochemicals, which can be eliminated before cancer cells form. It also contains carotene, cellulose and vitamin C. The best way to eat it is to stir-fry it a little and chew more when eating. Similar vegetables are cabbage and cabbage.
6. salmon.
This kind of fish mainly lives on seaweed, which can form a special kind of fat, called 3 fatty acids, which is very beneficial to the heart and can also inhibit diseases related to the autoimmune system.
7. garlic.
The phytochemicals contained in garlic are good for the heart. In order to give full play to its efficacy, it is best to chop or mash garlic and eat it. Don't heat it for a long time, otherwise it will lose its beneficial ingredients.
Green tea.
Polyphenol contained in green tea is a phytochemical factor, and its health care function is hundreds of times that of vitamin C. Studies show that drinking 10 cup of green tea every day can reduce the risk of heart disease, and it can also inhibit the growth of oral bacteria when used as mouthwash.
9. Cranberries.
Cranberries contain more antioxidants than any fruits and vegetables. Anthocyanins are very helpful in treating heart disease and cancer, and can also prevent Escherichia coli from adhering to the bladder wall and causing urethritis.