Antioxidant vitamins are in fact a group of vitamins(C, E, A) and carotenoids that can help you improve your health significantly. Antioxidants are important for health because they can help your body prevent deadly diseases like stroke, heart problems and cancer. They form the first line of defense against many ailments and conditions that are the result of natural aging processes. Most importantly, antioxidants have the ability to eliminate free radicals from the body. These free radicals damage cell structures and ultimately lead to a number of diseases. By destroying free radicals, antioxidants protect the body from potential harm.

According to some studies, antioxidants are so useful that they can even override the damage caused by detrimental lifestyle factors such as smoking. Research shows that smokers who have a diet rich in carotenoids actually have a low risk of developing cancer. These substances are also found to be effective in fighting breast cancer. Thus, elderly people, heavy drinkers, chain smokers and people with problems in their immune system can experience dramatic improvement by taking in antioxidant supplements. Antioxidants also have a positive effect on the skin. It can prevent age-related skin damage to a very large extent. It can even revitalize skin that is already showing signs of age.

A number of vitamins contain large amounts of antioxidants. So, each time you take in naturally occurring vitamin A, C or E, you are actually taking in antioxidants. Beta carotene is also jam packed with antioxidants. This element is present in a large number of vegetables and fruits. In fact, it is a component which gives vegetables like melons their deep colors.

Green Tea extracts also contain a good amount of antioxidants. Some studies have shown that green tea is about a hundred times more powerful than vitamin C. Both Green Tea and vitamin C boost the power of the immune system. Green Tea is also known to be effective in preventing the formation of cancer cells.

Some fruits like pomegranates and Goji Berry are rich in flavinoids. The intake of pomegranates can instantly boost the production of antioxidants in the body by almost 30%. Additionally, pomegranate juice is rich in vitamin B and potassium.

Studies have found that the best way to take in sufficient quantities of antioxidants a through a diet rich in fresh green vegetables and fruits. The antioxidants thus taken in are easily absorbed by the body. Also, there need be no fear of taking in extra amounts when it is a natural part of your diet. However, a busy lifestyle and food preferences make it almost impossible for us to derive sufficient quantities of antioxidants from food alone. That is why doctors often recommend the use of antioxidant supplements for good health.