Sweet potatoes are suitable for all ages. Especially "roasted sweet potatoes" are a favorite among children.
"Sweet potato" is a coarse grain among cereals. It is a very healthy food and you can eat more of it. Not only are the sweet potato sellers starting to get involved...
held a loudspeaker and shouted loudly, "Sweet potatoes can fight cancer, lower blood pressure, and beautify..." Many elderly people would rather believe that they have anti-cancer properties when they hear it. , they bought it one after another with unbelievable ideas.
Of course, some consumers are rational and did not blindly follow the rush to grab sweet potatoes at first. However, when the vendors selling sweet potatoes presented "anti-cancer evidence", they could no longer remain calm.
No, my mother is one of them. Every time she walks into the kitchen, she can see a lot of sweet potatoes lying on the ground. So do sweet potatoes really fight cancer? Will eating too many sweet potatoes affect human health? Let’s find out together!
Sweet potatoes can eliminate 98% of cancer cells and are the “king of anti-cancer”?
The reason why sweet potatoes are labeled as anti-cancer is mainly due to a Japanese study on anti-cancer ingredients. Japanese researchers conducted anti-cancer research on common vegetables. After comparison, they found that the extract from sweet potatoes could achieve anti-cancer effects.
However, this experiment does not have enough scientific basis to prove that eating sweet potatoes can fight cancer. This is mainly because the experimental subjects are extracts from sweet potatoes, not sweet potatoes; the experimental subjects used in clinical trials are animals and do not contain cancer. Cells of the human body.
Therefore, the data in this experiment is not accurate. Even if the extract from sweet potatoes can achieve anti-cancer effects, it cannot eliminate 98% of cancer cells. The reason why there is "Sweet potatoes can eliminate 98% of cancer cells" "The statement is just caused by the continuous amplification of the anti-cancer effect of sweet potatoes during the process of human-to-human transmission.
Although we cannot rely too much on sweet potatoes to fight cancer, Wang Silu, a second-level national public nutritionist, once said that sweet potatoes are coarse grains, and proper consumption is still beneficial to the human body.
What are the benefits of eating sweet potatoes appropriately?
1 Can be used to control blood sugar
For patients with high blood sugar , if they want to control blood sugar, what they usually need to do is control sugar, so patients with high blood sugar can use sweet potatoes instead rice.
Although cooked sweet potatoes have a relatively high sugar content, compared to white rice, the sugar content is still slightly lower.. In order to better control sugar, it is recommended not to eat other staple foods after eating sweet potatoes to avoid excessive sugar intake.
2 It can prevent constipation
Although sweet potatoes are soft and waxy, sweet potatoes contain high dietary fiber content. Eating sweet potatoes can promote gastrointestinal motility, thereby reducing the probability of constipation.
In addition, high dietary fiber foods have a stronger feeling of fullness and can achieve the effect of controlling appetite, which is helpful to weight loss .
3 Can protect cardiovascular health
Sweet potatoes are not only dietary fiber foods, but also rich in potassium, β-carotene, folic acid, vitamin C and other substances. Proper supplementation of these substances can protect cardiovascular health . In addition, the potassium element in sweet potatoes can maintain normal blood pressure. At the same time, beta-carotene, folic acid, vitamin C and other substances are also helpful in preventing arteriosclerosis.
4 It can delay aging
Sweet potatoes also contain an antioxidant called "anthocyanin" .Research has found that anthocyanin not only has an antioxidant effect, but also has a relatively strong free radical scavenging ability. Appropriate supplementation of anthocyanin can not only reduce fatigue, but also resist aging, which is of certain help to women who want to beautify their skin.
The benefits that sweet potatoes bring to the human body cannot be ignored. But no matter how good the food is, there are certain taboos. You can’t just eat whatever you want, or eat whatever you want.
Sweet potatoes have many benefits, but the precautions of sweet potatoes cannot be ignored
·Eat sweet potatoes in moderation
Although sweet potatoes are helpful to people who lose weight, they cannot rely too much on sweet potatoes to lose weight, because sweet potatoes are rich in calories and are relatively high in consumption. If there are too many, the calories will exceed the standard, which will be counterproductive and make you fatter and fatter.
·Try not to eat raw sweet potatoes
Although raw sweet potatoes can be eaten, they are not recommended. The main reason is that raw sweet potatoes contain a certain amount of starch. If it is not destroyed by high temperature, the starch will enter the intestines and stomach, causing flatulence and gastrointestinal discomfort.
·Do not eat sweet potatoes on an empty stomach
Cooked sweet potatoes have a high sugar content. If eaten on an empty stomach, they will cause certain irritation to the gastric mucosa, thus causing stomach discomfort. In addition, sweet potatoes contain a food called " oxidase " . If eaten on an empty stomach, this substance will produce a large amount of gas in the gastrointestinal tract, leading to uncomfortable symptoms.
· Diabetic patients should not eat too much
As mentioned in the above content, the sugar content of sweet potatoes is slightly lower than that of white rice, but it does not mean that the sugar content of sweet potatoes is lower . The sugar content of cooked sweet potatoes is about 76.7. If you eat too much, you may have excessive sugar intake, which is not conducive to blood sugar control.
Summary: Although sweet potatoes are good, you should not ignore the taboos of eating sweet potatoes. Try not to rely too much on the benefits of sweet potatoes to avoid causing other harm to human health.
Reference:
[1] There are five major benefits of eating sweet potatoes. Pay attention to the time and method of consumption·Hualong.com·2017-07-31
[2] There are many benefits of eating sweet potatoes for a long time, but the doctor said: These two taboos, I hope you will not Easy to touch · People's Daily Online · 2019-08-13
[3] What are the taboos for eating sweet potatoes, the seasonal food in autumn · Beiqing.com · 2019-10-21
[4] Sweet potatoes, eating them will nourish you! Four easy things Wrong point, firmly grasp·Shangguan News·2021-08-08
