These cells, called endothelial cells, are vital for proper functioning of blood vessels. They control the ability of the vessel to contract and dilate, which in turn controls blood flow. Damage to the endothelium can lead to the vessel not functioning properly and eventually high blood pressure and blood vessel disease, the researchers noted.
Continue reading...Monday, August 9, 2010
Oxidative stress and chronic inflammation are part of the root causes of many diseases such as cardiovascular diseases, insulin resistance, auto-immune diseases like rheumatoid arthritis, and Alzheimer's disease.
Continue reading...Friday, August 6, 2010
Hydroxytyrosol was found to protect brain cells from the detrimental effects of oxidative stress when exposed to ferrous ion, and may offer a neuroprotective ingredient to slow the decline in cognitive performance that occurs naturally with age, according to findings published in Pharmacological Research.
Continue reading...Tuesday, August 3, 2010
They said their finding, published in the journal Cancer Research, may help explain other studies that have linked fructose intake with pancreatic cancer, one of the deadliest cancer types.
Continue reading...Monday, July 12, 2010
White cautioned that she's not recommending that fish oil supplements be taken for reducing breast cancer risk, and has issued a statement that "without confirming studies...we should not draw any conclusions about a causal relationship." The study was "observational" only, and not a randomized trial that compared the use of fish oil with a group not using fish oil and the effect on cancer rates.
Continue reading...Friday, June 11, 2010
This eating pattern, which includes lots of fruits and vegetables, nuts, vegetable oils, low-fat dairy products, legumes, whole grains, and fish, has been shown to help shield people from heart disease and may also ward off certain cancers, Dr. Christina Chrysohoou of the University of Athens and her colleagues note in their report.
Continue reading...Friday, June 11, 2010
"Our results may help better understand the role of diet in IBD risk," Dr. Franck Carbonnel of the Center Hospitalier Universitaire de Bicetre in Paris and his team write in the American Journal of Gastroenterology. "If confirmed, they can lead to protective strategies, especially in families at risk of IBD, and possibly to advice for preventing relapse."
Continue reading...Friday, June 11, 2010
"The benefits we have seen in most CLL patients who use the chemical suggest that it has modest clinical activity and may be useful for stabilizing this form of leukemia, potentially slowing it down," lead author Dr. Tait Shanafelt, a Mayo Clinic hematologist, said in a news release.
Continue reading...Friday, May 28, 2010
While a link between obesity and pancreatic cancer has been suggested, studies looking at the association have yielded mixed results, Dr. Alan A. Arslan of the New York University School of Medicine in New York City and colleagues note in the Archives of Internal Medicine.
Continue reading...Wednesday, May 5, 2010
"We estimate that around half the cases of ulcerative colitis could be prevented if larger amounts of oleic acid were consumed. Two-to-three tablespoons of olive oil per day would have a protective effect," he said.
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Tuesday, August 10, 2010
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