August 19th, 2011 by RyanDuBosar in Research
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There’s a strong association between daily servings of red meat, especially processed meat, and a nearly 20% increased risk of type 2 diabetes, researchers found.
Replacing red meat with healthier proteins, such as low-fat dairy, nuts, or whole grains, can significantly lower the risk, according to a study was published online at the American Journal of Clinical Nutrition.
Researchers reviewed questionnaire responses from 37,083 men followed for 20 years in the Health Professionals Follow-Up Study, from 79,570 women followed for 28 years in the Nurses’ Health Study I, and from 87,504 women followed for 14 years in the Nurses’ Health Study II. Diet was assessed by validated food-frequency questionnaires, and data were updated every four years. Diabetes was confirmed Read more »
*This blog post was originally published at ACP Internist*
July 24th, 2011 by DeborahSchwarzRPA in Health Tips, Research
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People with metabolic syndrome are twice as likely to develop heart disease, and five times as likely to develop diabetes, as those who don’t have metabolic syndrome. But many people are not yet familiar with this relatively new term. Do you know what metabolic syndrome is?
OECD Country Populations with a BMI > 30 (1996-2003)
Metabolic syndrome is the combination of several medical problems associated with morbid obesity. In addition to obesity, these conditions include: Read more »
*This blog post was originally published at Columbia University Department of Surgery Blog*
June 19th, 2011 by DeborahSchwarzRPA in Research
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Science Translational Medicine
The April 27, 2011 issue of Science Translational Medicine included a study titled “Differential Metabolic Impact of Gastric Bypass Surgery Versus Dietary Intervention in Obese Diabetic Subjects Despite Identical Weight Loss.”
Melissa Bagloo, MD, Assistant Professor of Clinical Surgery at the Center for Metabolic and Weight Loss Surgery, NYP/Columbia, explains the context and importance of this study.
Q: What did this study find?
Dr. Bagloo: For years, surgeons have observed that gastric bypass surgery cures diabetes in over 80% of patients with diabetes. This improvement in blood sugar levels happens almost immediately after surgery, and far before any significant weight loss occurs. What’s more, studies have found that when patients lose the same amount of weight through diet as other patients lose after surgery, those who had surgery experience significantly better improvement in their diabetes than those who lost weight non-surgically. So we know surgery dramatically improves or resolves diabetes, but we do not know why this happens.
This recent study in Science Translational Medicine found an important clue as to why this effect may occur. The researchers found that Read more »
*This blog post was originally published at Columbia University Department of Surgery Blog*
June 9th, 2011 by RyanDuBosar in News
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Active, healthy medical students are more likely to prescribe physical activity to patients, according to research presented at a meeting of the American College of Sports Medicine.
A research team assessed objective markers of cardiometabolic health, including cardiorespiratory fitness and attitudes on physical activity counseling, in 577 freshman medical students in Colombia from 2005 to 2010. Students’ health and fitness were measured by waist circumference, body mass index, fasting glucose levels and lipid profiles, in addition to the 20-meter shuttle run test.
Attitudes toward physical activity counseling were gauged through students’ answers to “How relevant do you think it will be in your future medical practice to counsel your patients on physical activity?” and “I will have the ability to counsel my patients more credibly and effectively if I am physically active.” Read more »
*This blog post was originally published at ACP Internist*
April 8th, 2011 by RyanDuBosar in Research
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College-aged women in the UK say they would trade longevity for an ideal body weight.
320 women studying at 20 British universities (ages 18-65; average, 24.49) completed a survey in March.
The research, conducted for new eating disorder charity The Succeed Foundation, in partnership with the University of the West of England (UWE), found that nearly 30% of women would trade at least one year of their life to achieve their ideal body weight and shape:
–16% would trade 1 year of their life
–10% would trade 2-5 years
–2% would trade 6-10 years
–1% would trade 21 years or more Read more »
*This blog post was originally published at ACP Internist*
