Monday, January 18, 2010

Obesity in the News

A study by the National Center for Health Statistics released found that 31% of Americans are medically obese - a percentage that has more than doubled since 1980. If left untreated, obesity is a major, even life-threatening health risks.

Meal-replacement plans work

People who followed a meal-replacement plan for 10 years weighed about 33 pounds less than people who do not use a meal replacement plan, a recent studyrevealed. Through the Center for the Study of Nutrition & Medicine, which manages 130 participants, used a meal replacement, Conducted to lose weight, a weight loss of an average of six pounds after 10 years. The 154-person control group that did not substitute a meal use, gained an average of 27 pounds during the same period.

High risks, high costs

A RAND Corporation Research reported that extreme obesity is defined as at least 100 poundsObesity has quadrupled in the last generation, and now affects approximately four million people. The RAND project also found that extremely obese people have an unusually high proportion of health problems, including heart disease, diabetes and high blood pressure, and substantial healthcare costs. At a time of extreme obesity was considered a rare disease, possibly hormonal disequilibrium are considered linked. Contemporary thinking now suggests that the condition results from aAddressable combination of lifestyle and genetic factors, including diet and exercise.

Mid-Life Diet will be amended to extend the life

A study conducted by University College London found that a meaningful implementation caloriecontrolled diet in middle age may extend not only to improve health, but even their lives. The researchers compared the effects of calorierestricted versus high-calorie diet and found that subjects had a longer limited to programsLife. The study also reported that the subjects of a high-calorie diet in their youth that followed, but moved to a leaner diet in the middle of life, also enjoyed higher life expectancy. The investigators concluded that it is never too late to improve health by switching to sensible eating habits.

Heart health at risk due to slight weight gain

Shall be published according to a study in the New England Journal of Medicine, a weight gain of only four pounds cansignificant health risks. Cardiologist known for years that obesity increases the potential for heart failure, but now it has been shown that the implementation a little more weight to a significant risk for cardiovascular health is. The study showed that obesity is itself a risk factor for heart failure and weight gain puts you in a higher risk group. The risk of heart failure is one third higher for those who are overweight and double rooms for those who are overweight.Of the nearly 6,000 people who participated in the 15-year study, suffer 11% of men and 14% of women from heart failure due to obesity. The investigators concluded that the management and subtle weight gain significantly reduce the risk for cardiovascular health, and the result could be greater longevity and overall well-being.

Obesity is highest among U.S. teens

A study by the National Institute of Public Health conducted in Denmark confirmsYoung people in the United States is significantly higher than the obesity of young people in 14 other industrialized nations, including France and Germany. The study, published in the January 2004 issue of the Archives of Pediatric & Adolescent Medicine, profiled nearly 30,000 young people aged 13 to 15 He reported that among 15 - year-old young Americans were 15% of girls and nearly 14% of boys are overweight, findings also revealed that 31% were girls and 28% of boys are overweight modest.Other nations also against obesity problems among young people include Greece, Israel and Ireland. U.S. researchers believe that young people tend to larger amounts of fast food, snacks and sugary soft drinks and a total of less active lifestyle than eating lead young people in other countries.

Fatty diets to the detriment of Eye Health

Researchers at the Massachusetts Eye and Ear Infirmary report that can be a diet high in fat processed baked foods speedingProgression of macular degeneration, an irreversible loss of vision, which affects up to 25% of people 75 years or older and is considered the leading cause of age-related blindness. The five-year study that was published in the Archives of Ophthalmology, focused not on a diet made worse if a cause is the degeneration, but rather whether the existing state of fat diets. Of the 261 participants, it was found that the progression of the disease in people with the food more than doubledhighest in fatty processed baked foods. Participants whose diet contains large amounts of fish and nuts greatly reduced the risk of the disease progressing.



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