Antioxidant News and Research

Latest Antioxidant News and Research

Eating tomatoes associated with reduced risk of stroke

Eating tomatoes and tomato-based foods is associated with a lower risk of stroke, according to new research published in the October 9, 2012, print issue of Neurology, the medical journal of the American Academy of Neurology. Tomatoes are high in the antioxidant lycopene.

9 Oct 2012

Age impacts salivary markers of oxidative stress, oral pathology

Age has a significant impact on the variance of salivary markers of oxidative stress, and could shed light on the pathogenesis of oral diseases, report Slovakian researchers.

4 Oct 2012

Eating apples might help keep the cardiologist away

Eating an apple a day might in fact help keep the cardiologist away, new research suggests.

3 Oct 2012

Chinese medicine boosts hearing recovery after sudden deafness

Intravenous administration of a natural antioxidant used in Chinese medicine significantly improves the recovery of hearing after sudden deafness compared with standard therapy, the results of a Chinese study indicate.

2 Oct 2012

Oil blend plus antihypertensive lowers blood pressure, cholesterol level

A blend of sesame and rice bran oil could reduce blood pressure by almost as much as an antihypertensive medication, say researchers.

1 Oct 2012

Mount Sinai surgeon offers tips to prevent prostate cancer

World-renowned Mount Sinai robotic prostate surgeon, Dr. David Samadi, devotes much of his time to prostate cancer education domestically and internationally. "My SMART robotic prostate removal surgery saves lives, but what men really want to know is how to prevent prostate cancer in the first place," shares Dr. Samadi.

29 Sep 2012

Combination of two neuroprotective therapies shows promise against Alzheimer's

The combination of two neuroprotective therapies, voluntary physical exercise, and the daily intake of melatonin has been shown to have a synergistic effect against brain deterioration in rodents with three different mutations of Alzheimer's disease.

27 Sep 2012

Eat fruit and veggies to prevent heart attack, women told

A diet that is high in antioxidants can reduce the risk for myocardial infarction in women, a study suggests.

26 Sep 2012

Resveratrol can maintain morphine’s pain-relieving effects

Resveratrol—the same natural polyphenol found in red wine—preserves the potent pain-relieving effect of morphine in rats that have developed morphine tolerance, suggests a study in the October issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

26 Sep 2012

Bees consume less food when given resveratrol

The idea that drinking red wine may provide health benefits - or possibly even extend your life - is an appealing thought for many people. Now, there may be added attraction. Researchers have found that when given resveratrol, a compound found in red wine, bees consume less food.

25 Sep 2012

Study looks at effect of all dietary antioxidants in relation to myocardial infarction

Coronary heart disease is a major cause of death in women. A new study has found that a diet rich in antioxidants, mainly from fruits and vegetables, can significantly reduce the risk of myocardial infarction.

24 Sep 2012

ChromaDex announces findings from pTeroPure Phase 2/3 trial on high blood pressure

ChromaDex Corporation announced today findings from a Phase 2/3 trial at the University of Mississippi Medical Center showing its patented nutritional ingredient pTeroPure (pterostilbene) significantly reduced blood pressure in adults.

21 Sep 2012

Researchers use nanoparticles to deliver drugs to mitochondria within cells

Nanoparticles have shown great promise in the targeted delivery of drugs to cells, but researchers at the University of Georgia have refined the drug delivery process further by using nanoparticles to deliver drugs to a specific organelle within cells.

21 Sep 2012

Serum-concentration of antioxidants is significantly lower in patients with mild dementia

Forgetfulness, lack of orientation, cognitive decline… about 700, 000 Germans suffer from Alzheimer's disease (AD). Now researchers from the University of Ulm, among them the Epidemiologist Professor Gabriele Nagel and the Neurologist Professor Christine von Arnim, have discovered that the serum-concentration of the antioxidants vitamin C and beta-carotene are significantly lower in patients with mild dementia than in control persons.

12 Sep 2012

Nonsurgical treatment achieves periodontitis improvements regardless of smoking

Both smokers and nonsmokers with the chronic inflammatory disease periodontitis have significantly improved clinical markers, including probing depth and plaque index, after nonsurgical periodontal therapy, show study results.

11 Sep 2012

Antioxidants improve sperm quality in infertile men

Infertile men may benefit from taking antioxidant supplements to improve sperm quality, study findings suggest.

10 Sep 2012

American troops with noise-induced hearing loss, tinnitus may benefit from novel strategies

Antioxidants, dietary supplements and high-tech brain imaging are among some of the novel strategies that may help detect, treat and even prevent noise-induced hearing loss and tinnitus among American troops, according to researchers at Henry Ford Hospital.

7 Sep 2012

Nutritional benefits of organic foods questioned

Strong evidence to support the supposed nutritional benefits of eating organic over conventional foods is lacking in the scientific literature, show results from a systematic review.

6 Sep 2012

TSC and PTEN genes important in controlling blood precursor cells in Drosophila

UCLA stem cell scientists have shown that two common tumor suppressor genes, TSC and PTEN, are vital to regulating the stem cell-like precursor cells that create the blood supply in Drosophila, the common fruit fly.

6 Sep 2012

Green tea chemical found to boost memory

It has long been believed that drinking green tea is good for the memory. Now researchers have discovered how the chemical properties of China’s favorite drink affect the generation of brain cells, providing benefits for memory and spatial learning. The research is published in Molecular Nutrition & Food Research.

5 Sep 2012