A Wake Forest Baptist Medical Center team studying alcohol addiction has new research that might shed light on why some drinkers are more susceptible to addiction than others.
Jeff Weiner, Ph.D., professor of physiology and pharmacology at Wake Forest Baptist, and colleagues used an animal model to look at the early stages of the addiction process and focused on how individual animals responded to alcohol. Their findings may lead not only to a better understanding of addiction, but to the development of better drugs to treat the disease as well, Weiner said.
"We know that some people are much more vulnerable to alcoholism than others, just like some people have a vulnerability to cancer or heart disease," Weiner said. "We don’t have a good understanding of what causes this vulnerability, and that’s a big question. But if we can figure it out, we may be able to better identify people at risk, as well as gain important clues to help develop better drugs to treat the disease."
Full story of alcohol addiction at Science Daily
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Beedie Savage – President of Quantum Units Education
Nutritionists have long touted the heart-healthy benefits of extra-virgin olive oil.
Recently, researchers found that consuming a Mediterranean diet heavy in olive oil can help lower some heart risks. Consuming more than four tablespoons a day can significantly lower your risk of having a heart attack, suffering from a stroke or dying of heart disease, according to the recent study published in the New England Journal of Medicine.
Olive oil is high in a type of fat known as monounsaturated fat, according to the Mayo Clinic. MUFAs, as they’re commonly called, can help lower your cholesterol and control insulin levels in the body. In addition to olive oil, they can be found in avocados, nuts and fatty fish.
Of course, that doesn’t mean you can go overboard. Even though it’s made of "healthy fats," olive oil is still high in calories and should be used in moderation. Here are five things you might not know about this Mediterranean staple:
Full story of olive oil facts at CNN Health
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Beedie Savage – President of Quantum Units Education
The hot flashes and night sweats that most women experience early in menopause are not linked to increased levels of cardiovascular disease risk markers unless the symptoms persist or start many years after menopause begins. These new study results were presented June 23 at The Endocrine Society’s 94th Annual Meeting in Houston.
"Our study provides reassurance that the common experience of menopausal symptoms in early menopause is not associated with increases in blood pressure or other risk markers for cardiovascular disease," said lead researcher Emily Szmuilowicz, MD, an assistant professor at Northwestern University’s medical school in Chicago.
Researchers have questioned whether vasomotor menopausal symptoms such as hot flashes and night sweats reflect poor cardiovascular health. However, a 2011 study by Szmuilowicz and co-workers found that women who experienced menopausal symptoms only at the onset of menopause were less likely to have a stroke or heart attack or to die than were women who experienced hot flashes late in menopause or who did not have hot flashes at all.
Full story of menopause and strokes at Science Daily
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A Wake Forest Baptist Medical Center team studying alcohol addiction has new research that might shed light on why some drinkers are more susceptible to addiction than others.
