In recent years antioxidants have gained much attention. It is now generally accepted that the human body uses antioxidants to protect cellular membranes from damage, resulting in increased longevity. Antioxidants also have other beneficial effects on health, contributing to the prevention of certain diseases such as cancer. However, many people are concerned that taking too many antioxidants could be dangerous, particularly in large amounts.

Antioxidants occur naturally in plants, animals, and humans. They occur in the skin, muscles, and blood vessels. Foods that contain antioxidants are associated with a reduced risk of certain diseases and increased longevity. Antioxidants help to fight off bacteria, yeast, fungi, yeasts, and other microorganisms that can cause disease. They reduce the risk of cardiovascular disease, lowering the level of bad cholesterol in the blood and preventing atherosclerosis (hardening of the arteries). Some antioxidant foods or supplements are also associated with better cholesterol profiles.

In addition to providing healthy benefits, antioxidants from food can help decrease certain diseases. Antioxidants are important in reducing the risk of heart disease. Studies have shown a reduction in blood pressure and plaque buildup in arteries. The formation of plaque reduces blood flow and may eventually lead to a heart attack. Antioxidants from nuts and other healthy sources such as berries and vegetables have been shown to reduce the risk of heart disease and other disorders.

Another area of great concern concerning antioxidants is their role in combating cancer. Free radicals can play a role in cancer, but research is still ongoing. A recent study showed that a type of antioxidant in nuts may play a role in reducing the growth of certain tumors. Since cancer is associated with a number of other diseases, including heart disease, the benefits of antioxidants in reducing the risk of cancer is important.

Another way that antioxidants benefit the human body is through the use of dietary supplements. Supplements containing antioxidants have been shown to benefit people with high blood pressure, diabetes and obesity. One type of supplement commonly used is beta carotene, which is a carotenoid found in carrots, cantaloupes, spinach, kale, tomatoes, watermelon and many other fruits and vegetables. These healthy eating supplements contain essential fats and other substances that are naturally created by the human body.

When it comes to fighting certain cancers, research has shown that antioxidants may reduce the risk of bladder and colon cancer. Researches also believe that antioxidants may reduce the risk of melanoma (cancer of the skin) and breast cancer. For example, melanoma is a relatively common type of cancer that has a high incidence in elderly individuals. Studies have indicated that antioxidants may reduce the risk of melanoma.

Antioxidant supplements can be found in many popular vitamins, as well as in some commercial health supplements. The most popular ones are Vitamin E, beta carotene, lutein, lycopene and lutein, as well as other special ingredients. Some foods that are high in antioxidants are dark chocolate, cranberries, blueberries, green tea, kale, spinach, beetroot, tomatoes, broccoli and blackberries. Although you should avoid certain foods when taking antioxidant supplements, the best sources are dark chocolate and the other foods mentioned. Some individuals choose to take a multivitamin with an antioxidant supplement to ensure they are getting the right amount of antioxidants. It is important to check all of your ingredients, and if possible read the label of any food or nutritional supplement you purchase.

Antioxidants may be found in many different places, including blueberries, dark chocolate, tomatoes, spinach, cranberries, green tea, kale, blueberries, pecans, carrots, and bilberries. It is important to consume a wide variety of fruits and vegetables in order to get enough antioxidants. You can also take your vitamins, such as those for calcium and iron, with an antioxidant supplement. The combination of fruits, vegetables, and vitamins is a great way to get the antioxidants you need to help keep your skin and body healthy, as well as fight off free radicals in your body.