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Matti Narkia

Fat in diet won't affect weight gain over time | Reuters - 1 views

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    "NEW YORK (Reuters Health) - People who want to maintain a healthy weight over time shouldn't obsess about their fat intake, new research shows. The percentage of calories that a person got from fat, as opposed to protein or carbohydrates, had nothing to do with how much weight they gained in the coming years, the research team found. The kinds of fat they ate didn't matter either, Dr. Nita Forouhi of the Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, UK and her colleagues found. The findings, Forouhi noted in an email to Reuters Health, show that "it is more important to aim for a healthy lifestyle including a balanced healthy diet and regular physical activity, than to focus on fat intake alone as a factor for weight gain.""
Matti Narkia

Alcohol may raise chances of breast cancer return | Reuters - 0 views

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    "CHICAGO (Reuters) - Post-menopausal women who have three to four alcoholic beverages a week of any sort have a significantly higher risk that their breast cancer will come back, U.S. researchers said Thursday."
Matti Narkia

Omega-3s help stave off age-related vision loss | Reuters - 1 views

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    "NEW YORK (Reuters Health) - Want to keep your eyesight sharp as you age? Eating lots of fish packed with healthy omega-3 fatty acids could help, new research suggests. Among 1,837 people who had early signs of age-related macular degeneration (AMD), those with the highest consumption of omega-3 fatty acids were 30 percent less likely to progress to the advanced form of the disease over a 12-year period than those with the lowest omega-3 intake, researchers found."
Matti Narkia

Plant-based flavonoid may cut ovarian cancer risk | Reuters - 0 views

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    "NEW YORK (Reuters Health) - Women who eat greater amounts of plant-based foods and drinks with the naturally occurring flavonoid, apigenin, may have a decreased risk for ovarian cancer, study findings suggest. Apigenin, found in celery, parsley, red wine, tomato sauce, and other plant-based foods may be "particularly beneficial," said Dr. Margaret A. Gates, of Brigham and Women's Hospital and Harvard Medical School, in Boston, Massachusetts. Flavanoids are compounds with antioxidant properties that protect cells against damage by oxygen molecules. In a study that compared flavonoid intake among women with and without ovarian cancer, women reporting the highest apigenin intake had a "borderline significant decrease" in ovarian cancer risk over women reporting the lowest apigenin intake, Gates and her associates report in the International Journal of Cancer."
Matti Narkia

Vitamin D may help prevent knee osteoarthritis | Health | Reuters - 0 views

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    NEW YORK (Reuters Health) - Low levels of vitamin D are associated with the loss of cartilage in the knee joint of older individuals, researchers in Australia report
Matti Narkia

Low vitamin D levels may impair thinking | Health | Reuters - 0 views

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    NEW YORK (Reuters Health) - New research suggests that low vitamin D levels in the body are associated with thinking or "cognitive" impairments in older men, but whether vitamin D supplements can help is not yet known. In the study, an investigation of European men, subjects with low levels of vitamin D scored worse on a standard test of cognitive ability than did their peers with normal levels, Dr. David M. Lee, from the University of Manchester, UK, and co-researchers found. Although, the authors emphasize, the difference in scores was not that great.
Matti Narkia

Fructose tied to higher blood pressure: study | Health | Reuters - 0 views

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    WASHINGTON (Reuters) - A diet high in a form of sugar found in sweetened soft drinks and junk food raises blood pressure among men, according to research likely to mean more bad news for beverage companies and restaurant chains. One of two studies released on Wednesday provided the first evidence that fructose helps raise blood pressure. It also found that the drug allopurinol, used to treat gout, can alleviate the effect by reducing uric acid levels in the body. The second study, which measured fructose intake in mice, suggested that people who consume junk foods and sweetened soft drinks at night could gain weight faster than those who don't.
Matti Narkia

Low vitamin D raises blood pressure in women: study | Health | Reuters - 0 views

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    WASHINGTON (Reuters) - Younger white women with vitamin D deficiencies are about three times more likely to have high blood pressure in middle age than those with normal vitamin levels, according to a study released on Thursday. The study, presented at a meeting of the American Heart Association in Chicago, adds younger women to a growing list of people including men who may develop high blood pressure at least in part because of low vitamin D.
Matti Narkia

Fat caused 124,000 cancer cases in Europe: experts | Health | Reuters - 0 views

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    BERLIN (Reuters) - More than 124,000 people in Europe developed cancer last year because they are overweight, and rising body fat levels threaten to add tens of thousands more to their ranks, experts said on Thursday.
Matti Narkia

Americans need more Vitamin D: researchers - Reuters - 0 views

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    CHICAGO (Reuters) - The "sunshine vitamin," vitamin D, is increasingly seen as vital to health, yet more Americans are not getting enough, U.S. researchers said on Monday. Analyzing data from government health surveys, researchers from the University of Colorado Denver School of Medicine found three out of four Americans had "insufficient" levels of vitamin D, up from about one out two 20 years ago-
Matti Narkia

Over 65? Take lots of vitamin D to prevent a fall: MedlinePlus - 0 views

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    "NEW YORK (Reuters Health) - Important news for seniors: A daily dose of vitamin D cuts your risk of falling substantially, researchers reported today. But not just any dose will do. "It takes 700 to 1000 international units (IU) of vitamin D per day and nothing less will work," Dr. Heike A. Bischoff-Ferrari, who directs the Center on Aging and Mobility at the University of Zurich, Switzerland, noted in an email to Reuters Health. Those recommendations - which are higher than those by the U.S. Institute of Medicine -- are based on the results of eight studies that looked at vitamin D supplements for fall prevention among more than 2,400 adults aged 65 and older. Falls were not notably reduced with daily doses of vitamin D lower than 700 IU. An analysis of all eight studies, posted online today in the British Medical Journal, add weight to several others which have shown that vitamin D improves strength and balance, and bone health in the elderly, the researchers note."
Matti Narkia

Mushrooms, green tea may lower breast cancer risk - 0 views

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    NEW YORK (Reuters Health) - Women who get plenty of mushrooms and green tea in their diets may have a lower risk of developing breast cancer, new study findings suggest.\n\nThe study, of more than 2,000 Chinese women, found that the more fresh and dried mushrooms the women ate, the lower was their breast cancer risk.
Matti Narkia

Body mass and waist size can predict heart disease | Reuters - 0 views

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    "A large 10-year study found that half of all fatal heart disease cases and a quarter of all non-fatal cases are linked to being overweight and having a high body mass index (BMI) or large waist. Body mass index and waist circumference are well known risk factors for cardiovascular diseases but the Dutch researchers said their work showed BMI and waist size could actually help predict the risk of dying from or developing heart disease."
Matti Narkia

Low vitamin D may be a bigger problem than thought - 0 views

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    Many U.S. teenagers -- including half of African Americans -- would be considered vitamin D-deficient if the definition of deficiency were changed to what many experts recommend, a new study finds. Right now, people are considered to have an overt deficiency in vitamin D when blood levels drop below 11 nanograms per milliliter (ng/mL), but there is debate over how the optimal vitamin D level should be define
Matti Narkia

CoQ10 Improves Endothelial Dysfunction in Statin-Treated Type 2 Diabetics - 0 views

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    NEW YORK (Reuters Health) May 29 - Supplementation with coenzyme Q10 (CoQ10) improves endothelial dysfunction in patients with type 2 diabetes on statin therapy, according to results of a study reported in the May issue of Diabetes Care. The vascular benefits of statins might be attenuated by inhibition of CoQ10 synthesis, Dr. Gerald T. Chew and colleagues from University of Western Australia, Perth, note in their report.
World Vitamins

foodconsumer.org - Swine flu, vaccine and vitamins - 1 views

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    Results of a new survey found 44 percent of American adults believe that the 2009 swine flu pandemic is over even though health officials warned that the pandemic has not completely dissipated, according to Reuters.
Matti Narkia

Milk Thistle May Limit Liver Damage From Chemo - ABC News - 0 views

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    "NEW YORK (Reuters Health) - An herb used since ancient times to treat liver ailments may help reduce the liver damage caused by some cancer drugs, a study published Monday suggests. In a study of 50 children undergoing chemotherapy for acute lymphoblastic leukemia (ALL), researchers found that an herb called milk thistle appeared to reduce treatment-related liver inflammation. The study, published online in the journal Cancer, is the first clinical trial to test the herb in children undergoing chemotherapy, and the investigators caution that more research is still needed. However, the findings are "promising" -- particularly since there is currently no way to help protect the liver from chemotherapy-induced damage, said senior researcher Dr. Kara M. Kelly, a pediatric oncologist at Columbia University Medical Center in New York."
Matti Narkia

Soy compounds may not prevent bone loss: MedlinePlus - 0 views

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    "Wednesday, December 9, 2009 By Amy Norton NEW YORK (Reuters Health) - Supplements containing soy isoflavones may do little to preserve women's bone mass after menopause. In a study of more than 200 women ages 46 to 65, researchers found that the soy supplement did not appear to ward off bone-density loss over 3 years. In general, women on the supplement showed the same degree of bone loss as those given a placebo -- though there was some evidence that a higher dose helped protect bone density in the hip. The findings, reported in the American Journal of Clinical Nutrition, add to a conflicting body of research on soy and postmenopausal bone health. Some studies have suggested that soy-based foods, isolated soy protein or isoflavone-containing supplements may be beneficial, while others have found no advantage. Isoflavones are natural chemicals found in soybeans and certain other plant foods that are structurally similar to estrogen, and may have certain estrogen-like effects in the human body. Since declining estrogen levels after menopause spur bone-density loss, isoflavone supplements could theoretically protect women's bone mass. The current findings, however, do not support that theory."
Matti Narkia

Low vitamin D tied to heart, stroke deaths: MedlinePlus - 0 views

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    "NEW YORK (Reuters Health) - Low vitamin D levels in the body may be deadly, according to a new study hinting that adults with lower, versus higher, blood levels of vitamin D may be more likely to die from heart disease or stroke. Vitamin D is an essential vitamin mostly obtained from direct sunlight exposure, but also found in foods and multivitamins. Dr. Annamari Kilkkinen, at the National Institute for Health and Welfare in Helsinki, Finland, and colleagues compared blood levels of vitamin D and deaths from heart disease or stroke over time in 2,817 men and 3,402 women in Finland."
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