Free-radical Sentence Examples

It is very effective at fighting free-radical damage caused by oxidative stress when taken internally and applied topically.

Low-density polythene is also often protected by carbon black which absorbs the ultraviolet light which causes free radical production (see p.54 ).

How are such small amounts of vitamin E able to protect cell membranes against sustained free radical attack?

A free radical is an atom or compound which contains an unpaired electron.

The free radical fighting abilities of melatonin - a natural hormone produced by the pineal gland in your brain - are well known.

The red pigment in tomatoes, lycopene, works by quenching the highly damaging free radical singlet oxygen.

This includes potent free radical scavengers, namely the antioxidant vitamins A, C, E and beta-carotene.

Sesame oil is a rich source of polyunsaturated fatty acids and it contains potent free radical scavengers.

Protects the heart against harmful effects of oxygen depletion - it is a powerful free-radical scavenger.

Grape seed extract - one of the most powerful antioxidants and free radical scavengers known.

It is also a powerful antioxidant which helps to prevent free radical damage which could lead to cancer, neuropathy and heart disease.

Oxygen is the most notorious free radical.

In laboratory experiments, the form of tannins in pomegranate juice called punicalagins has demonstrated its ability to act as a free radical scavenger and mop up free radicals, thought to be a precursor to cancer.

Touted as a rich source of antioxidants, this herb reduces free radical damage caused by environmental factors.

The oxygen free radical in the ozone reacts with the unsaturated fatty acids of the olive oil to form a number of biologically active oxygenated compounds.

A free radical is an unstable molecule with a missing electron.

A diet rich in fresh fruits and vegetables will ensure adequate intake of antioxidants, substances that help protect against free radical damage.

When they find one, they take control of it, thus turning the previously stable molecule into a free radical as well -- again in search of an electron.

A powerful antioxidant, vitamin A also helps to prevent free-radical damage to your cells, which in turn helps to prevent diseases such as cancer.

Referred to as oxidation, rancid fish oils lead to lipid peroxides, which "can (and do) start free radical cascades that can damage fatty cellular membranes," according to Dr. Eades.

It is used by the cells for cell growth and maintenance, as well as repair from free-radical oxidative damage.

Most have been selected for their healthy benefits such as providing antioxidants to buffer free radical damage or boost immune system health.

Antioxidants are substances that prevent free radical damage and are found primarily in fruits and vegetables.

Hawthorn berries are claimed to contain power antioxidants that can help to protect the body from free radical damage.

As a powerful antioxidant, vitamin E combats oxidative stress brought about by free radical damage.

Including vitamin E in topical skin creams can help to fight free-radical damage on the surface of your skin.

This is because antioxidants like vitamin C not only fight free-radical damage on the inside of your body, they fight it on the outside, as well.

Finally, it fights free-radical damage that can lead to broken, damaged or dull hair.

Cataracts form when the protective mechanisms in the eye cannot protect it from free radical damage.

Antioxidants reduce free radical damage and boost overall health.

Common results of free radical activity include wrinkling of the skin, degenerative eye diseases, and cancer.

Vitamin A, C, E and the mineral, selenium, known as the ACES, have been found to be the answer to destroying free radical activity.

Cancer research continues to show that many plant compounds, referred to as phytochemicals, have the potential to greatly decrease the incidence of free radical damage and hence lower cancer risk.

Today, doctors, nutritionists and scientists also tout the many benefits this super food adds to a person's diet, including the fact that it is packed with free-radical fighting antioxidants.

The different ingredients are said to promote wrinkle reduction, collagen production, overall healthy skin, and ward off free radical damage.

Philosophy's miniature pads not only exfoliate, but also protect against free radical damage, moisturize, soothe, reduce redness, encourage radiance and help diminish the look of fine lines.

Not only does it stabilize collagen production, it also helps heal wounds, protects the skin from free radical damage and might even lessen the severity and appearance of sun damage when applied topically.

Perfect Reflection Anti-Aging Serum contains vitamins A, C, D and CoQ10 to protect skin from free radical damage, improve skin texture and tone and increase firmness.

This peel is chock full of Brazilian acai berry extract, which is dubbed a "superfruit antioxidant" that combats the free radical damage that can lead to fine lines, wrinkles and skin damage.