Posts Tagged ‘Coronary Heart Disease’

Positive Emotions Protect Against Heart Disease

People who are usually happy, enthusiastic and content are less likely to develop heart disease than those who tend not to be happy, according to a major new study published February 17.

The authors believe that the study, published in the Europe’s leading cardiology journal, the European Heart Journal [1], is the first to show such an independent relationship between positive emotions and coronary heart disease.

Dr Karina Davidson, who led the research, said that although this was an observational study, her study did suggest that it might be possible to help prevent heart disease by enhancing people’s positive emotions.

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Omega-3 Fatty Acid May Protect Against Aging

Patients with coronary heart disease who had higher omega-3 fatty acid blood levels had an associated lower rate of shortening of telomere length, a chromosome marker of biological aging, raising the possibility that these fatty acids may protect against cellular aging, according to a study in the January 20 issue of JAMA.

Several studies have shown increased survival rates among individuals with high dietary intake of marine omega-3 fatty acids and established cardiovascular disease.

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Reducing Salt = Fewer Heart Attacks, Strokes and Deaths

Findings Published in New England Journal of Medicine

Reducing salt in the American diet by as little as one-half teaspoon (or three grams) per day could prevent nearly 100,000 heart attacks and 92,000 deaths each year, according to a new study.

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High-fat Low-carb Diets=Heart Risk

New scientific research has shown that low-carbohydrate high-fat diets, made popular by the likes of the Atkins diet, do not achieve more weight loss than low-fat high-carbohydrate diets.

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Transcendental Med=less heart attack,stroke,death

Patients with coronary heart disease who practiced the stress-reducing Transcendental Meditation® technique had nearly 50 percent lower rates of heart attack, stroke, and death compared to nonmeditating controls, according to the results of a first-ever study presented during the annual meeting of the American Heart Association in Orlando, Fla., on Nov.16, 2009.

The trial was sponsored by a $3.8 million grant from the National Institutes of Health–National Heart, Lung, and Blood Institute, and was conducted at The Medical College of Wisconsin in Milwaukee in collaboration with the Institute for Natural Medicine and Prevention at Maharishi University of Management in Fairfield, Iowa.

The nine-year, randomized control trial followed 201African American men and women, average age 59 years, with narrowing of arteries in their hearts who were randomly assigned to either practice the stress-reducing Transcendental Meditation technique or to participate in a control group which received health education classes in traditional risk factors, including dietary modification and exercise.

All participants continued standard medications and other usual medical care.

The study found:

A 47 percent reduction in the combination of death, heart attacks, and strokes in the participants

Clinically significant (5 mm Hg average) reduction in blood pressure associated with decrease in clinical events

Significant reductions in psychological stress in the high-stress subgroup

According to Robert Schneider, M.D., FACC, lead author and director of the Center for Natural Medicine and Prevention, “Previous research on Transcendental Meditation has shown reductions in blood pressure, psychological stress, and other risk factors for heart disease, irrespective of ethnicity.

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Overweight middle-aged women= no healthy old age

Women who put on weight as they approach middle-age could reduce their chances of enjoying a healthy old age by up to 80%, according to research from the University of Warwick.

The study, published today (Wednesday) in the British Medical Journal, suggests that women who have a high body mass index in middle age are significantly more likely to suffer from major chronic diseases such as cancer and coronary heart disease and poor quality of life.

Dr Oscar Franco, Assistant Clinical Professor of Public Health at Warwick Medical School collaborated on the paper with researchers from Harvard School of Public Health in Boston, Massachusetts.

The research team found that for every 1kg gained in weight since the age of 18, the odds of healthy survival into old age decreased by 5%.

They also found that women who were overweight at the age of 18 and continued to gain weight as they grew older were most at risk of developing a major chronic disease.

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