how do vitamin help us to protect from diseases
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Answer:
Antioxidants — such as vitamins C and E and carotenoids, which include beta-carotene, lycopene and lutein — help protect healthy cells from damage caused by free radicals.
Our bodies are battlegrounds against infection and diseases. Normal body functions, such as breathing or physical activity, and other lifestyle habits (such as smoking) produce substances called free radicals that attack healthy cells. When these healthy cells are weakened, they are more susceptible to cardiovascular disease and certain types of cancers. Antioxidants — such as vitamins C and E and carotenoids, which include beta-carotene, lycopene and lutein — help protect healthy cells from damage caused by free radicals.
Vitamins are minerals are considered essential nutrients because acting in concert, they perform hundreds of roles in body. They help shore up bones , heal wounds , booster your immune system