These are substances that reduce damage
caused by free radicals in our bodies, thereby helping to curb diseases such as cancer.
Even if you eat perfect and exercise like the best, your body's cells are still being
attacked by free radicals all the time, constantly.
The oxidative damage caused to normal
cells by free radicals has been linked to chronic conditions like cancer, heart disease, and degenerative diseases related to aging.
This vitamin is an important antioxidant that helps to block and prevent damage caused
by free radicals in the body.
To prevent or slow down the oxidative stress
induced by free radicals, sufficient amounts of antioxidants need to be consumed.
Their work can be interrupted
by free radicals which are unstable compound generated during chemical process in body.
It also performs the heavy function of fighting inflammation and damage inflicted
by free radicals on the brain, by helping blood flow more easily across the blood brain barrier.
When cells are
hit by free radicals and damaged repeatedly, they begin to die, and the aging process begins.
In addition, it helps protect the body against cellular damage
by free radical compounds and enhances the elimination of harmful chemicals from the tissue.
Not only will antioxidants protect against free radicals, they will also help repair cells already
impacted by free radical damage.
Insulin molecules can be damaged and rendered
ineffective by free radicals, so glutathione can protect them and boost your insulin sensitivity.
This inflammation, plus the added damage and inflammation
caused by free radicals from sunlight, the environment, unhealthy foods, and aging can set the stage for serious inflammatory diseases.
Vitamin C is a powerful antioxidant that stimulates collagen production and helps to reduce signs of aging by repairing the damage
done by free radicals and the sun.
Insulin molecules are highly vulnerable to oxidation —
attack by free radicals — and this makes them less effective at activating glycogen stores.
Over time, protein molecules in canine lenses may be damaged
by free radicals generated by some medications, poor diet and sunlight, among other factors.
They are also very rich in vitamin C that helps to protect cholesterol from becoming
oxidized by free radicals, thus preventing damage to blood vessels.
By flushing out the toxins from the body and repairing the skin cells
affected by free radicals, warm water helps prevents premature aging of skin.
Sperm can suffer damage
by free radicals when an animal is stressed, for example when fleeing predators or even working too hard.
Ginkgo biloba protects brain cells from damage caused
by free radicals while improving blood circulation and oxygen delivery through the microcapillaries.
Even these products, however, had limits, in that they could do little to improve the health of cells that had been damaged
by free radical oxidation.
Vitamin C boosts the immune system and fights the inflammatory
assault by free radicals, helping to prevent common cold symptoms and reducing the severity of health conditions such as asthma, osteoarthritis and rheumatoid arthritis.
When an oil smokes, it begins to decompose and the antioxidants in the oil are
replaced by free radicals, nasty little buggers that damage cells and are carcinogenic.
It is generally advisable to build a high level of Glutathione in ones blood to protect the body from oxidation (damage to the
tissue by free radicals).
Oxidative stress is best described as the burden that is placed on the
body by free radicals and by toxins in the environment and food and water that we consume, or that are by - products of the food we consume.
Current research, for example, is pointing to the fact that it is not only the presence of fat in our bodies that leads to plaque formation on our arteries, but the oxidation of
fat by free radicals.
Like the other antioxidant vitamins discussed above, vitamin E prevents tissue damage of the thyroid gland which can be caused
by free radicals especially the reactive oxygen species formed from lipid peroxidation.
Various hypotheses have been put forward to explain the molecular reasons for aging, a prominent role among them being
played by the free radical theory of aging.3, 4 Free radical components (reactive oxygen species or ROS) or lipid peroxide (LPO) is involved in the pathogenesis and progression of accelerated skin aging and chronic skin conditions such as acne vulgaris.
In fact, cells damage caused
by free radicals appears to be a major contributor to aging and diseases, including cancer, heart disease, and weakening of immune system (2).
Vitamin E functions in a similar manner as a fat - soluble antioxidant in the human body where it helps protect fat - containing substances including cell membranes, brain cells, and fatty molecules such as cholesterol from
damge by free radicals.
They usually cause heart disease when their levels are high in the blood, and also when they are oxidized in the blood
vessels by free radicals and so build up a mass that restricts the flow of blood in body, giving rise to strokes and heart failure.
Over the course of your life the damage caused
by free radicals accumulates, and scientists theorize that this accumulated damage contributes to flagging health as we age, and the inevitable aging process itself.
Due to the presence of nourishing phytochemicals, kiwi has the ability to protect the DNA from the oxidative damage caused
by the free radicals thereby, reducing the risk of development of associated inflammations and diseases.
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