Vitamin deficiency not only causes dry skin, hair, flaky nails, insomnia, fatigue but also increases the risk of cancer.
Vitamins play a very important role in health, helping the eyes, skin, hair, nervous system, immune system and other organs in the body to function effectively. Vitamins also help the body develop and prevent diseases, according to the health website Verywell Health (USA).
To prevent vitamin deficiency, people can eat natural foods or take supplements.
Many scientific studies have found that long-term vitamin deficiency can lead to certain types of cancer. One explanation for this is that vitamins are nutrients that help boost immunity and act as antioxidants, protecting cells from damage caused by free radicals.
Vitamin deficiencies that may increase the risk of cancer include:
Vitamin D
Long-term vitamin D deficiency increases the risk of colon and bladder cancer. In particular, some research evidence shows that vitamin D deficiency increases the risk of colon cancer by 31%.
Vitamin C
Vitamin C, also known as ascorbic acid, is a powerful antioxidant. It boosts immune response, promotes wound healing, and builds collagen in the skin.
Because of its important role in health, long-term vitamin C deficiency not only affects immunity but also increases the risk of esophageal, stomach and lung cancer.
Vitamin B12
Research shows that long-term vitamin B12 deficiency can cause pernicious anemia. This condition also causes the immune system to attack healthy cells in the stomach, thereby increasing the risk of stomach cancer. In addition, vitamin B12 deficiency also occurs in people with blood cancers such as leukemia or lymphoma.
Vitamin A
Vitamin A is a fat-soluble vitamin that plays an important role in cell growth, immune response, and vision. Research shows that vitamin A deficiency can increase the risk of certain cancers, such as stomach, esophageal, and lung cancer, according to Verywell Health .
Source: https://thanhnien.vn/nhung-loai-ung-thu-nao-de-mac-khi-thieu-vitamin-185241115141701937.htm
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