Updated: March 01, 2024 We’ve all heard that antioxidants are good for us. We are bombarded by commercials boasting of the health benefits of foods fortified with antioxidants, and the efficacy of skin creams supplemented with antioxidants to battle wrinkles. What we are not told is that when foods are processed, the naturally occurring beneficial…
Updated: March 01, 2024
We’ve all heard that antioxidants are good for us. We are bombarded by commercials boasting of the health benefits of foods fortified with antioxidants, and the efficacy of skin creams supplemented with antioxidants to battle wrinkles. What we are not told is that when foods are processed, the naturally occurring beneficial antioxidants, fiber, minerals and vitamins are removed. That is why they need to be fortified!
Antioxidants occur naturally in various fruits, vegetables, nuts, legumes, and grains and minimally in meats and animal by-products. Antioxidants support our immune system and are thought to slow down wear and tear on our body’s cells by helping us dispose of toxic ‘free radicals’. The accumulation of free radicals is believed to accelerate the aging process and has been associated with heart and vascular diseases, cancer, Alzheimer’s, and other chronic debilitating illnesses.
Free radicals are generated as a derivative of metabolism but they are also acquired through environmental exposure such as damage to our skin and eyes from sunlight or breathing polluted air or tobacco smoke. Free radical production is also increased in certain disease states such as diabetes.
There are a variety of antioxidants that work in unison to help rid our bodies of these toxic substances. It is appropriately stressed in the industry that there are considerable health benefits to eating a varied diet including fruits, vegetables, nuts, and whole grains which are naturally rich in antioxidants, minerals, vitamins, and fiber. It is important to note, however, that there is very limited clinical research providing conclusive evidence establishing the clear-cut health benefits of antioxidant supplements.
Long-term clinical outcome studies need to be conducted, some of which are currently underway. What we do know is that there are health benefits associated with diets rich in antioxidants, minerals, and vitamins derived from a variety of fruits, vegetables, whole grains, and nuts. The book “The China Study”* is an easy reading good review of the scientific evidence explaining the health benefits of a plant-based diet.
*”The China Study” by T. Colin Campbell, Ph.D. & Thomas M. Campbell, MD
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