Protect your eyesight; Although sweet potato is not as good as formomycin in carrot, it also contains a lot of carotene. These carotene will be converted into vitamin A after entering the human body. Adequate vitamin A can prevent night blindness and help people's eyesight.
A beneficial heart; Besides many vitamins and carotenoids, sweet potato also has some ingredients, such as potassium and folic acid. These elements can help the body, protect the cardiovascular system, control blood pressure and maintain heart function. So people with poor cardiovascular system can eat more sweet potatoes.
Lose weight; Sweet potato is named after its starch content, so it is very full and has a high fat content. So many people think that sweet potatoes will gain weight. Actually, it is not. Sweet potato is a very effective diet food. Sweet potato has a small calorie, only a quarter of that of rice. Not only has less calories, but also can inhibit the conversion of sugar into fat and reduce the accumulation of fat. Plus, the efficacy of sweet potato can be alleviated, and it can also detoxify and of course lose weight.
Anticancer and anticancer; There is also a kind of sweet potato that is not familiar with, which will "deoxidize". This ingredient can prevent many cancer diseases, such as colon cancer and breast cancer. So eat more sweet potatoes to prevent cancer.
Prevent emphysema; The level of vitamin A in the brain is low and it is easy to get emphysema. By smoking with vitamin A food, the lung area is obviously reduced. Why do some long-term smokers live to be over 90 years old without emphysema? This may be because their daily diet is rich in vitamin A. Researchers show that these smokers or passive smokers can prevent emphysema by eating some foods rich in vitamin A every day, such as sweet potatoes.
If your heart is bad, do three things less.
1, not too sad
More and more evidence shows that long-term negative emotions such as tension, anxiety and depression will increase the occurrence of cardiovascular diseases, and will significantly increase the severity of heart disease and its mortality. Patients with myocardial infarction account for about 45%. About 30 people suffer from mild or moderate depression. Depressed patients under the age of 55 suffer from heart disease, and the possibility of death from heart disease is twice as high as that of normal people. At the annual meeting of the American Medical Association, a study showed that the mortality rate of pessimistic heart patients was twice that of optimistic patients.
2. Reduce smoked wine
Tobacco and alcohol are common gifts in people's lives. Although these have become our habits, it is undeniable that smoking and drinking are more harmful than this. Especially smoking. It is inevitable to give up smoking for the sake of one's health. Quitting smoking has many benefits, especially for the heart. We must always remind ourselves to smoke and protect your health and family.
3, less excessive
I believe everyone has seen a lot of news about "after death". In fact, the real reason behind death is heart disease. Most young people who "died of overwork" have cardiovascular diseases themselves, but it is very likely that they don't know it. This is the cause of the disease. Suffering from vascular diseases, coronary heart disease and aortic aneurysm, blood pressure is very susceptible to emotional and physical influences and fluctuations. Blood pressure, hypertension and labor force will inevitably rise, which will rise sharply in a short time, leading to insufficient blood supply and sudden death after pruning.