Sweet potatoes can kill 98.7% of cancer cells, is it true or false? The results of the study have been published
Sweet potatoes are a very common food, now that winter is here and the weather is getting colder, sweet potatoes are very popular as a seasonal food.
Sweet potatoes are also called sweet potatoes. It tasted sweet and soft and waxy. It is very friendly to the elderly with bad teeth. There are many ways to eat. Whether steamed, roasted or made into dried sweet potatoes, sweet potato fries, its flavor is irresistible.
Not only is the taste recognized by everyone, but it is also rich in nutritional value. It contains more than ten kinds of trace elements such as protein, starch, dietary fiber, pectin, amino acid, carotene, vitamin, calcium, potassium, iron, etc., which can provide a variety of nutrients for the human body.
Sweet potatoes are very popular in health circles. Some people think that sweet potatoes can eliminate 98.7% of cancer cells. Eating sweet potatoes regularly can prevent cancer. Is there any scientific basis for this claim? Next, let's take a look.
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Sweet potatoes can eliminate 98.7% of cancer cells, is it true or false? The results of the study have been published.
In recent years, the incidence of cancer is relatively high, so many scientists have been working on the research of anti-cancer of vegetables, and the claim of anti-cancer of sweet potato mainly comes from a study in Japan.
A famous Japanese medical scientist did such a study and investigated the diet and life of more than 200,000 people. The results showed that vegetables do have anti-cancer effects and were ranked according to the vegetables that have inhibitory effects on 20 types of cancer cells.
Among them, mature sweet potatoes and raw sweet potatoes ranked the top two, and the effect of inhibiting cancer was as high as 98.7% and 94.4%, respectively.
Through this study, it was found that sweet potatoes do contain nutrients that can prevent cancer, such as glycolipids, which can speed up the blood flow in the body and help expel garbage and toxins from the body, thereby reducing the incidence of cancer cells.
Although this study proves that sweet potatoes have anti-cancer effects, these studies are basically based on animal experiments and preliminary experiments in cells. Although there are such conclusions in the clinic, there are few real clinical trials.
In summary, it is obviously not rigorous to directly conclude that sweet potatoes have anti-cancer effects through a study.
The occurrence of cancer is related to many factors, such as genetic factors, lifestyle, eating habits, work and rest rules. Therefore, if you want to prevent cancer, you should be self-disciplined in every way.
However, the nutritional value of sweet potatoes is still very high, especially in the cold winter, eating a little sweet potato properly can bring many benefits to the body.
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What are the benefits of eating sweet potatoes in winter?
laxative weight loss
Sweet potatoes are rich in dietary fiber, carotene, pectin and other nutrients, which can promote gastrointestinal motility, accelerate the excretion of toxic substances in the body, and prevent the occurrence of intestinal diseases.
Sweet potato is still a low-fat, low-calorie food, rich in dietary fiber can play a role in satiety, generally does not cause overeating, is conducive to weight loss.
Improve the immunity
Sweet potatoes are rich in glycoproteins and mucoproteins. Glycoprotein can enhance human immunity and has a good anti-mutation effect. Mucin also has a special protective effect on the human body, which can slow down the aging of organs and improve immunity.
Assist in lowering blood pressure
Sweet potatoes are high in potassium but low in sodium, making them great for people with high blood pressure. Eating a little sweet potato every day can help control blood pressure by quickly expelling sodium from the body with the help of potassium.
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Sweet potatoes are good, but pay attention to the following points when eating
- There are black spots, and the sprouted sweet potatoes cannot be eaten
If there are dark spots or sprouting on the sweet potato, be sure to throw it away as soon as possible, it will contain a lot of toxins. If eaten by mistake, it is easy to cause food poisoning, fever, nausea and vomiting, which is harmful to health.
- Don’t eat too much
Although sweet potatoes taste sweet, you should not eat too much at one time because they contain oxidase. If you eat too much, it will produce gas in the intestines and bring some discomfort to the body, such as bloating, burping, and farting.
- Don't eat on an empty stomach
It is best to eat other foods before eating sweet potatoes, and never eat them on an empty stomach, because they are high in sugar. If you eat on an empty stomach, it will produce a lot of stomach acid, which will give people a "heartburn" feeling, which is not conducive to maintaining gastrointestinal health.