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Tag: "radicals" at medical news

Protein provides antioxidant protection to Neurons

... free radical scavenging activity in brain.// Free radicals are responsible for causing diseases, which is scavenged by antioxidants. Professor Raymond Swanson and his team from Neurology and Rehabilitation services, San Francisco VA Medical Center have identified the usefulness of proteins EACC1 in Mice and ...

A herbal drug addiction releiver

...ntioxidants are agents that clean up damaging free radicals in the body and are therefore thought to slow down the aging process of cells. 'Cocaine is highly addictive and can have devastating effects on the health and well being of users,' said Peter Kalivas, Ph.D., Professor and Chair of the Department of N...

Olive oil protects the heart

...Nitric oxide has the capacity to scavenge the free radicals which helps in reducing the risk of developing diseases. Medindia on Chest pain: Chest pain is a common symptom which can be caused by many different conditions. Some causes of chest pain require prompt medical attention, such as angina, heart...

Regular light exercise slows down aging of the brain

...nzymes within our bodies that protect us from free radicals and remove damaged molecules." he said. Oxidative damage in the brain is believed to be a natural consequence of aging and a contributor to memory loss. In addition, increased oxidative damage has been implicated in the loss of brain cells that is a...

New anti-aging molecule could be coming up in way

...peroxide to less harmful hydrogen peroxide. Free radicals are chemical entities that contain free electrons ...ctive term for oxygen derived free radicals. Free radicals have been held responsible in the cellular processes associated with aging. Furthermore, the exist...

Passive Cigarette Smoking Increases Isoprostane Formation

...smoking introduces a significantly large number of radicals into the human body. After rapid consumption of antioxidants lipid peroxidation products including isoprostanes are accumulated in blood and finally in vascular tissue exerting deleterious effects. The authors conclude that besides activation of pla...

Carotenoid Absorption Explained In A Better Manner

...m damage caused by naturally occurring oxygen free radicals in the body. Beta-carotene is a potentially important means of lessening vitamin A deficiency (the most serious nutritional deficiency problem worldwide), though its specific vitamin A value can vary. Lutein is believed to protect the human retina's ...

The Falling Sperm Count In Men

... the sperm count. The anti-oxidants clear the free radicals from the blood. The free radicals are implicated in many diseases and have not been extensively researched. The increase in free radic...

Commercial grape juices and vinegars found rich in antioxidants

... it deals with peroxyl radicals, the most abundant radicals in biological systems. In a recent study, published in the November issue of Food Chemistry, the oxygen radical scavenging activity, i.e. the antioxidant activity of commercial red and white grape juices and wine vinegars, which are known to be rich...

Protection against Alzheimer’s could be as simple as drinking green te

The role played by physiological levels free radicals and antioxidants in degenerative disorders like Alzheimer’s have been well established following our improved understanding of free radical biology. The area offers // potential scope because of the fact that confirmation of the cause and effect rela...

Mushrooms can help fight chronic disease

... protect the body form the harmful effects of free radicals by supplementation with anti-oxidants, substances that counteract the free radicals. // Anti-oxidants are abundant in fruits and vegetables. It has now been found that mushrooms have plenty of these, which could help fight chronic disease. Numerous...

Pill might be able to reduce the damage loud noise does to your hearing

...e overwhelmed. In that case, damage from the free radicals leads to death of the ear's sound receptors -- hai...painkiller Tylenol. NAC not only neutralizes free radicals but also bolsters the ear's own antioxidant defenses. In the upcoming federally funded experiment wi...

Aerobics- right choice for Cutting Blood Pressure

... that weight lifting stimulates more damaging free radicals and oxidants than aerobic exercise. It's also important to note that many studies have shown a benefit from weight lifting on everything from bone health to weight control and body fat loss. Further research is needed to find out different typesof e...

When it comes to health, all chocolates not the same.

...g effects of unstable oxygen compounds called free radicals that, among other things, can damage blood vessels. According to a study by German researchers eating dark chocolate can lower blood pressure. Other experiments show cocoa flavonoids may reduce harmful blood clotting properties and decrease low-dens...

Natural formula for protection against vision loss

...t work as antioxidants. The damage caused by free radicals has often been touted as a reason for vision loss....on, paradoxically, it also creates additional free radicals that lead to cell and membrane damage. Science has once again come to our rescue as researchers hav...

Vitamin C reverses pre eclampsia

... Scientists have proposed that oxygen free radicals may be responsible for impaired blood vessel respo...e new study findings support this hypothesis. Free radicals are molecules that are byproducts of the body's normal processes. Because free radicals react strong...

Acrolein may be the key to halting spinal cord damage

...atized cells at increased risk of damage from free radicals that oxidize the tissue, but the cells also spill chemicals that actually help the free radicals to launch repeated attacks," said Shi, who is an associate professor of neuroscience and biomedical ...

Hearing loss can happen from regular exposure to carbon monoxide

...children. Oxidative stress happens when the free radicals in the body interact with the other molecules of t... damage to the proteins, membranes and genes. Free radicals are often produced as by products of the body’s constant interaction with the oxygen in producing en...

New breed of mice to live longer

...y created a new breed of mice that can reduce free radicals at the cellular level to extend life for themselves.// The reactive oxygen of the free radicals are known to damage cells and tissues that may lead to poor health and even death. The new research ...

Inflammation Linked to Colon Cancer

...xperiences oxidative stress, molecules called free radicals are produced, and these free radicals can damage cells -- the cell membrane and the DNA." The laboratory study involved a type of DNA dam...

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