Theories of Aging and Prevention

Physical aging is a natural occurrence that many people are determined to postpone as long as possible. People have their own theories of why some people show signs of aging before others.

Research has found a number of causes of premature wrinkles, but technology has helped create ways to reduce the appearance of wrinkles.

This article will discuss:

The Free Radical Theory of Aging

Dr. Denham Harman first developed the Free Radical Theory in 1956 at the University of Nebraska.

This theory of aging is about free radicals. Free radicals are unstable molecules in the body, either lacking an electron or holding and extra electron. Most free radicals are highly reactive. They are produced naturally because of the mitochondria organelles producing energy.

Eating, drinking, and breathing all produce free radicals. External factors like the sun, cigarettes, X-rays, pollutants, and alcohol can increase the number of free radicals.

The unstable free radicals attack stable molecules and cause a cycle of free radical formation in the body. Free radicals also damage DNA cells and protein cross-links. These damaged cells cannot function and reproduce as well, increasing the rate of aging.

Because free radicals damage healthy cell membranes, metabolic waste products are produced. This waste interferes with the cells and causes problems within the body. Free radical damage is also linked to serious diseases like cancer, arthritis, atherosclerosis, Alzheimer’s disease, and diabetes.

How to Prevent Aging

The most simple way to prevent early signs of aging is to maintain a healthy lifestyle by protecting yourself from excess free radicals.

To reduce free radicals:

Avoid the sun. The sun is the number one cause of premature wrinkles. While the sun is a good source of vitamin D, absorbing too much ultraviolet light can cause premature wrinkles and skin cancer. To protect skin from the sun’s ultraviolet rays, apply a broad spectrum sunscreen of at least SPF 15 about 15 minutes before coming in contact with the sun, so the lotion has time to absorb. Also avoid the sun between 10 AM and 4 PM when the rays are the strongest. Wrinkles are most commonly found on the face, neck, and hands because those areas of the body are most commonly exposed to sunlight.

Quit smoking. Cigarettes are the second cause of premature wrinkles in people under thirty. Not only do cigarettes cause free radicals, the repetitive facial motions made when smoking can cause permanent wrinkles around the lips, and crow’s feet around the eyes.

Consume antioxidants. Antioxidants can prevent free radical damage by limiting oxidative damage. Antioxidants are naturally produced in the body, and work to prevent cell and tissue damage. Antioxidants can prevent free radical damage because antioxidants in the body can donate an electron without becoming a free radical.

Vitamin A, vitamin C, vitamin E, and superoxide dismutase can prevent free radicals from oxidizing.

Other antioxidant rich sources include:

  • Berries: Acai, strawberries, blueberries
  • Vegetables: Carrots, squash, broccoli
  • Nuts

Free Radical Fighting Supplements

Acai berry can prevent free radical formation to keep skin looking young. The Acai berry is one of the most powerful antioxidant sources, and the best way to benefit from Acai in the United States is by taking an acai supplement.

Acai, rich in fatty and amino acids, gives a healthy boost of energy. Dr. Perricone’s Super Berry Powder with Acai supplement can fight free radicals when taken once a day mixed with water. This Acai supplement also contains blueberry, raspberry, cranberry, and blackberry, which are other antioxidant rich fruits to help prevent wrinkles.

As the theories of aging suggest, free radicals are the root of aging; battle free radicals, battle aging.

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6 Comments • Please comment below


  1. It is true that what you put inside shows on the outside, so in addition to the anti-aging products you must also change to an anti-aging eating plan as well! I have tried some of the products and would definitly like to try more.

  2. this looks like a nice and fresh beauty product! also in my late 20′s i would like to find a less teen aimed product, i cannot wait to try this for myself. thank u for your time

  3. I have abused my face over the years and would like to do something about it now. The sun and wind really took its toll on me.

  4. Super Berry with Acai supplement is a product that might be helpful for my skin condition. I would love to test and see. And possibly use it.

  5. I am 28 years old and not looking like a teen any more would love to try and test Perricone products

  6. I’m getting very close to the big 50. Not only the sun damage from being a beach bunnie in younger years, and skin changing due to menopause…my skin screams for help. I would LOVE to try Perricone MD products!