The Role of Antioxidants and Free Radicals In Skin Care & Body

What are antioxidants and free radicals?

We could say that antioxidants are our friends, and free radicals our enemies. 

This is because our bodies are bombarded with millions of free radicals every day, and the antioxidants defend our bodies from this attack, helping to slow down the aging process and fight several degenerative diseases.

Understanding Antioxidants and Free Radicals

Our organism is made up of molecules that contain atoms with two electrons.

If the electron is impaired is called free radical.

So, free radicals are oxygen atoms, that are missing one electron, and are highly reactive and unstable.

Antioxidants and free radicals in skin careHow antioxidants help to keep the skin and body protected from free radicals.

To recover their stability, they desperately need another electron, which they will steal from a healthy molecule.

Then, this molecule will became a free radical too, and so on ... a vicious circle of damage begins.

These molecules produce great damage to healthy cells.

This damage can accumulate over the years, and if there is an excess of free radicals, and our bodies can't control this increase, then oxidative stress occurs; causing oxidation inside the body and damaging DNA.

Our organism will be less able to fight various degenerative diseases such as:

  • Aging
  • Alzheimer's
  • Parkinson's
  • Heart disease
  • Diabetes
  • Cataracts
  • Cancer
  • Arthritis
  • Hypertension

We can't avoid free radicals. Some of them occur naturally in our bodies, during the metabolism of food and when breathing.

Others are due to external factors such as:

  • Smoking
  • Stress
  • Pesticides
  • Pollution
  • Radiation
  • Some medicines
  • Chemicals in food
  • Food preparation: fried food

Some free radicals can be helpful to combat bacteria, viruses and vaso-dilatation, but the great majority are very destructive.

How Antioxidants Work?

AntioxidantsEat a variety of colored fruits and vegetables.

On the other hand, we have the antioxidants which are produced by our bodies to help neutralize free radicals, and hence, reduce oxidation by giving up one of their electrons.

Antioxidants protect cells from damage, acting as scavengers.

Antioxidants are minerals, vitamins and enzymes that protect our organism from the formation of free radicals, protecting our cells, improving our defences and slowing down the aging process.

They protect our bodies from different diseases such as cancer and heart related conditions.

Antioxidants are present in our organism, but we can get them from food too.

How Antioxidants & Free Radicals Affect the Skin

Can antioxidants help with lines and wrinkles? Yes, they can.

As I said before, antioxidants defend our organism from free radical damage, helping to slow down aged skin.

Antioxidant Skin CareUse skin care products with antioxidants.

They help to improve collagen and elastin giving the skin a firmer and younger looking appearance.

For amazing antioxidant power try Estee Lauder Advanced Multi-protection Antioxidant Creme. Is one of my favourite creams ever and leaves my skin protected, fresher, smoother and brighter. A must!

The best way to get all the antioxidants that your body needs, to help you fight all those nasty fee radicals, is to follow a healthy and balanced diet.

As said by researchers we can find antioxidants in fresh fruit and vegetables. It is recommended to eat at least five servings of fruit and vegetables each day but sometimes is not easy so eat what you can.

Ideally, you should choose fruits and vegetables with a variety of colors such as: green, orange, purple and red.

Other sources of antioxidants are:
  • Fresh fish
  • Eggs
  • Cereals
  • Nuts
  • Tea
  • Seafood
  • Olives
  • Pulses
  • Oils like olive, corn and sunflower

If you eat a balanced diet you should not need to take tablets in form of minerals or vitamins unless recommended by your doctor or nutritionist.

Don't forget that an excess of vitamins can be damaging.

Finally there are things you should avoid to be better protected from free radicals such as:

It will be of benefit if you can practice some form of moderate exercise or sport.

As you can see, these substances have great benefits and this is why is important to understand about antioxidants and free radicals, not only for the way antioxidants boost our health but also for the effects these nutrients have on improving aging skin.

Get antioxidants to improve your health & skin:

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