Vitamin D is an important element in people’s body, which may help the body to promote the absorption of calcium. Previously, it has been circulated on the Internet that vitamin D can help people resist cancer. Many friends have questioned this view. Today, let’s follow the doctor to find out the truth. < / P > < p > you can find the association between vitamin D and cancer in many articles published by experts and scholars specializing in cancer research. The world’s medical experts and scholars through a series of studies found that vitamin D to a certain extent can prevent the deterioration of some cancers, such as prostate cancer, breast cancer, etc., but in the research only found that vitamin D can reduce the small problems caused by the disease, so as to help people effectively reduce the disease. But so far, no study has confirmed the anti-cancer effect of vitamin D, so it is unscientific to say that vitamin D can help people prevent cancer. The first feature is osteoporosis. If children often lack vitamin D in the body, it is easy to let children suffer from rickets. If the elderly lack vitamin D, they will easily suffer from osteoporosis. Therefore, it is recommended that the elderly and children should be supplemented with vitamin D. If some children lack a lot of vitamin D in their bodies, they will not grow tall. < / P > < p > the second feature is lack of strength. Vitamin D can not only promote people’s absorption of calcium, but also help people improve their immunity. If people lack a lot of vitamin D in their bodies, their bodies will feel tired. If you often have such a situation, it may remind you that the body is lack of vitamin D and needs you to supplement it in time. < / P > < p > the third feature is that the skin is not moist. Most of the time when people’s skin is dry, they think it is caused by air drying, and they just want to apply some moisturizer. In fact, to a certain extent, it may be caused by the lack of vitamin D in the body. Sometimes the skin is dry and we don’t pay attention to it, it will cure the symptoms but not the root cause, and the skin will get worse. The fourth feature is that people have no spirit. Vitamin D can help people regulate their blood. If the body often has less vitamin D, it will appear that people do not often. This reminds you that your body is short of vitamin D and needs to be replenished in time. < / P > < p > if you have the above four characteristics, then you must pay attention to timely supplement the vitamin D needed by the body. At ordinary times, we can eat some eggs, fish and other food, but also eat a little vitamin D tablets to supplement the body’s vitamin D. Vitamin D tablets, it is recommended that you should consult a doctor before taking it. Don’t take it blindly. Sometimes you should also take it according to your own physical condition. Don’t do what you want. Sometimes excessive supplement of elements in the body is also a burden on the body, which may cause other diseases of the body. When your body appears such a situation, we must pay attention to it, timely supplement the nutrients needed by the body, your body will become better. After pregnancy, do not let the wife do these five kinds of housework, the husband should be responsible for it, otherwise it is easy to hurt the fetus!