Food is the most important thing for the people. What we have to do every day is to eat. Eating is also a very important thing. Every kind of vegetables and all kinds of staple foods have their own characteristics. We need to choose good food for ourselves and introduce seven kinds of food with the highest cost performance.
Food 1. Brown rice
Brown rice is rich in B vitamins, vitamin E, magnesium, phosphorus and other minerals. New research has found that replacing white rice with brown rice can reduce the risk of type 2 diabetes. In addition, oryzanol in brown rice is a powerful antioxidant, which can reduce cholesterol. Among them, lignans can prevent breast cancer and other hormones.
Experts recommend organic brown rice. Because brown rice keeps rice bran and germ, it may eat more pesticide than white rice. When cooking with brown rice, soak it in cold water for 1 hour, and then cook it in the proportion of 1.2:1. If you are not used to it at first, you can cook it with white rice mixed with brown rice.
Food 2. Tomato
A Harvard study found that people who ate 10 servings of tomatoes, ketchup, tomato juice, or even pizza a week had a 45 percent lower risk of prostate cancer than those who ate less than two servings a week. In addition, tomato can also fight against breast cancer, cervical cancer, bladder cancer and lung cancer. Tomatoes can also reduce the risk of cardiovascular disease, and protect the eyes, common eyes of office workers can eat more.
Food 3. Sweet potato
Sweet potato is rich in potassium, which can make people energetic and keep heart healthy and blood pressure normal. In addition, research shows that sweet potatoes can also fight against breast and prostate cancer, prevent degenerative diseases of the body, and improve memory. However, the sugar index of sweet potato is on the high side, so diabetic patients should eat less. It is recommended to choose sweet potatoes of medium size (about palm length), which taste best.
Food 4. Sweet potato leaves
The University of Arkansas lists sweet potato leaves as the most nutritious vegetable in the world because they contain 15 antioxidants, which can prevent heart disease, inflammation and some. The Institute of Biosciences, Sun Yat sen University, found that the more people ate chrysanthemum and sweet potato leaves, the lower the risk of lung cancer. Sweet potato leaves are also rich in vitamin C and iron. As long as you eat a plate, you can almost meet the needs of a day. Food 5. Cabbage
The researchers observed that women in Eastern Europe, such as Poland and Russia, had a lower risk of breast cancer than women in the Americas, and after a dietary analysis, cabbage was found to be the main contributor. This is because there are many powerful antioxidants in cabbage. For example, isothiocyanate can prevent lung cancer and esophageal cancer. Sulforaphane can help the body detoxify. In addition to its antioxidant properties, cabbage is also a good source of vitamin C and fiber, as well as eye protecting carotenoids, lutein and zeaxanthin. Despite its high nutritional value, a plate of fried cabbage has only 52 calories. In addition, autumn and winter are the best time to eat cabbage, which is not only delicious, but also safer.
Food VI. Jufeng
Resveratrol in Jufeng grape is an anti-cancer star. A paper published in the journal Science showed that resveratrol had inhibitory effects on the three stages of tumor initiation, growth and spread. Resveratrol is also resistant to aging. Sinkler's experiment, a professor of pathology at Harvard University, found that the lifespan of flies, yeast cells or mice was significantly prolonged by a little resveratrol. In addition, it also contains strong antioxidants such as anthocyanin, which can protect the heart and increase good cholesterol.
Banana has good anti-cancer effect. According to Masaki Yamazaki, a professor at Tokyo University, the riper a banana is, the more black spots it has on its skin, the higher its immune activity. The ability of increasing white blood cells of banana with black spots on its epidermis is 8 times that of green banana. Banana can prevent rectal cancer, colon cancer and kidney cancer. Swedish studies have found that women who eat four to six times a week have a half reduced risk of kidney cancer.
Many people are afraid that the banana is too sweet. In fact, its sugar index is medium. The heat of a banana is only about 100 calories, about 1 / 3 bowl of rice. You can choose the fruit full, round tail, the outer edge of the peel is not obvious.
Everyone can eat in life, but nutritious eating is something that many people can't do. We need to know more about the vegetables and foods with high nutritional value in life. Many vegetables are doctors of the vegetable industry, who can prevent many diseases. We hope that you will pay more attention in life.