Welcome to the Health and Fitness weekly diary which is cross-posted from The Stars Hollow Gazette. It is open for discussion about health related issues including diet, exercise, health and health care issues, as well as, tips on what you can do when there is a medical emergency. Also an opportunity to share and exchange your favorite healthy recipes.
Questions are encouraged and I will answer to the best of my ability. If I can’t, I will try to steer you in the right direction. Naturally, I cannot give individual medical advice for personal health issues. I can give you information about medical conditions and the current treatments available.
You can now find past Health and Fitness News diaries here and on the right hand side of the Front Page.
At the recent Worlds of Healthy Flavors conference, sponsored by the Harvard School of Public Health and the Culinary Institute of America, two prominent researchers called for an end to the use of the term “low-fat.”
Dr. Ronald Krauss, director of atherosclerosis research at Children’s Hospital Oakland Research Institute, and Dr. Dariush Mozaffarian, an associate professor of epidemiology at the Harvard School of Public Health, have been involved in numerous studies measuring the effects of dietary habits on health. Few of those studies, they noted, have turned up reliable associations between one’s total intake of dietary fat and such diseases as cancer and heart disease. Nor have they turned up meaningful associations between total fat intake and obesity.
As most of us now know, it is the type of fat that matters most to health. A diet in which saturated fats are replaced by polyunsaturated fats, found mostly in plants, nuts and seafood, and monounsaturated fats, present in olive oil, may help protect against heart disease.
On the other hand, trans fats, created during the hydrogenation process, seem to increase heart disease risk. And saturated fats – found mostly in meat and dairy products, and in coconut and palm oils – raise blood levels of L.D.L., or “bad” cholesterol, also a risk factor for heart disease.
