There is a lot of valuable research about free radicals. What is a “free radical”? The scientific answer is a an atom or group of atoms with an odd (unpaired) number of electrons and can be formed when oxygen interacts with certain molecules. Essentially, the free radicals are a form of oxidation, like rust on metal. OK, the chemistry lesson is over. Let’s forget what free radicals are for a moment and discuss what free radicals can mean to the body and how to combat their negative effects.
Free radicals are bad because they interfere with proper cell function and can even destroy otherwise healthy cells. Exercise, particularly endurance based activity, can increase the accumulation of free radicals in the system. Therefore, if you are engaged in any type of strenuous exercise program you should be conscious that free radicals could be accumulating in your system and could cause some damage.
Thankfully, there is a simple cure to this oxidation process. Antioxidants. Antioxidants, such as vitamin-E, vitamin-C and Beta-carotene, are able to interact with free radicals and stop their destructive cycle before they damage healthy cells. The trace metals selenium and zinc are also a valuable free radical fighters. Yes folks, the moral of this story is to take your multi-vitamin daily and eat lots of fruits and vegetables.
But how much is enough? Will a well balanced diet alone effectively combat free radicals? The answer is controversial and there are many different opinions on when enough is enough. Free radicals cannot be measured in the body, so it is difficult to tell whether the antioxidants you are consuming are doing the job. Given the other benefits of antioxidants – heart health, cancer prevention, and fighting off the effects of aging (e.g. eyesight) – they should be a regular part of your diet even if you are not an endurance athlete.
Taking a multi-vitamin every day is the easiest way to ensure you are getting enough antioxidants in your diet to combat free radicals. Beachbody’s Activit multi-vitamin is an excellent source of antioxidants. Activit contains the following antioxidant nutrients:
Vitamin E – 30 IU = 100% RDA (recommended daily value)
Vitamin C – 120 IU = 200% RDA
Selenium – 70 MCG = 100% RDA
Zinc – 7.5 MG = 50% RDA
You can get Beta-carotene from vegetables, such as dark green and orange-yellow vegetables, such as carrots, sweet potatoes, squash, spinach, broccoli, romaine lettuce, apricots, and green peppers.
Eat a balanced diet and take your multi-vitamin to combat free radicals.
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