Ask any 40+ guy, about his / her innermost desire. The answer will come; he/she wants to look and feel young as long as possible and never die. Well everyone must die one day as the circle of life has to go on. On the other hand scientists have come close to realizing your other desire of remaining young forever as the latest catch phrase is that ”YOU ARE AS YOU LOOK”.
An antioxidant is a molecule that inhibits the oxidation of other molecules. Oxidation is a chemical reaction that transfers electrons or hydrogen from a substance to an oxidizing agent. Oxidation reactions can produce free radicals. In turn, these radicals can start chain reactions. When the chain reaction occurs in a cell, it can cause damage or death to the cell. Antioxidants terminate these chain reactions by removing free radical intermediates, and inhibit other oxidation reactions. They do this by being oxidized themselves, so antioxidants are often reducing agents such as thiols, ascorbic acid, or polyphenols.
Control of free radicals
Normally free radical formation is controlled naturally by various beneficial compounds known as antioxidants. When there is deficiency of these antioxidants damage due to free radicals can become cumulative and debilitating.
Antioxidants are capable of stabilizing, or deactivating, free radicals before they attack cells.
Antioxidants from food
There are several nutrients in food that contain antioxidants. Vitamin C, vitamin E, andbeta carotene are among the most commonly studied dietary antioxidants.
Vitamin C is the most important water-soluble antioxidant in extracellular fluids. Vitamin C helps to neutralize ROS in the water or aqueous phase before it can attack the lipids.
Vitamin E is the most important lipid soluble antioxidant. It is important as the chain-breaking antioxidant within the cell membrane. It can protect the membrane fatty acids from lipid peroxidation. Vitamin C in addition is capable of regenerating vitamin E.
Beta carotene and other carotenoids also have antioxidant properties. Carotenoids work in synergy with vitamin E.
Some of the power foods that contain an abundance of AntiOxidants
These juicy fruits not only taste good, but they help fight diseases. Blueberries might be tiny in size, but the health benefits they deliver are enormous. They can boost your cognitive function while strengthening your immunity. Blackberries, strawberries, cranberries and raspberries are also rich in antioxidants. Add these berries to your breakfast, and you’ll get your day off to a very good start!
You may not have realized it, but artichokes are full of antioxidants and deliver a great deal of vitamins to your body. To benefit from this vegetable, add artichoke hearts to your salad or use them as a topping on your pizza.
3. Red Grapes and Red Wine
Grapes are a great source of antioxidants, but go for the ones with the dark skin. These are full of heart healthy flavonoids and polyphenols, as is red wine. However, don’t think you can polish off a bottle and fill your body with extra antioxidants. In order to reap the benefits of red wine, you must limit your consumption.
Beans are very good for you, as they’re not only full of fiber, but antioxidants as well. Red beans contain the highest concentration of antioxidants.
Carrots, and other orange fruits and vegetable, contain beta-carotene, which helps your body produce vitamin A and fight cancer. Be sure to add this color to your diet!
Apples make the perfect snack; they satisfy your sweet tooth, and they deliver vitamins and antioxidants which can keep you healthy. Red delicious apples contain the highest amount of antioxidants.
You don’t have to feel guilty about indulging in potatoes, because you’re doing your body a favor by doing so. Bake up an antioxidant-rich russet potato and add it to your dinner—just don’t load it up with butter and sour cream!
8. Dark Chocolate
The rumors are true! Dark chocolate contains powerful antioxidants and can lower your blood pressure. However, be sure to consume this treat in moderation and only go for the dark varieties. Milk and white chocolate do not deliver the same benefits!
While nothing can guarantee the prevention of cancer or other illnesses, by consuming a diet rich in antioxidants, you are putting up a fight against these diseases. You owe it to your body to do everything in your power to keep it healthy, so indulge in some antioxidant-rich foods today!