Medical Watch Digest for October 15
Study Shows Increase in Obesity
Some concerning numbers have emerged regarding obesity in the U.S. A new study indicates a dramatic increase in the percentage of adults who meet the new definition of obesity. Researchers from Mass General Brigham found that the expanded obesity definition goes beyond BMI—a traditional measure based on height and weight—and instead looks at body fat distribution.
By adopting this more health-centric definition, the prevalence of obesity is expected to rise from 40 percent to 70 percent. Experts note that the increase is even more pronounced among older adults. Given the many co-morbidities associated with obesity, health professionals continue to describe it as an epidemic that is worsening.
Muscle Can Combat Obesity-Related Illness
Building muscle can help combat the health consequences associated with obesity. People carrying excess body fat who build and maintain muscle are less likely to suffer from obesity-induced heart, liver, or kidney damage, and have a lower risk of premature death.
A new study published in the Journal of Clinical Endocrinology and Metabolism highlights muscle strength as a powerful protector against organ dysfunction. Notably, grip strength serves as a practical measure of muscle mass and can be improved to reduce health risks for overweight individuals.
Vegan Diet & Benefits for Type 1 Diabetes
Adopting a vegan diet may help offset the effects of diabetes and reduce the need for insulin among people with Type 1 diabetes. Unlike traditional recommendations, individuals on this diet do not need to limit carbohydrates or calories. Instead, they focus on consuming plant-based foods such as fruits, vegetables, grains, nuts, and seeds, while excluding all animal products including meat, dairy, eggs, and honey.
According to research published in the journal BMC Nutrition, individuals who followed a vegan diet were able to reduce their insulin use by 28 percent, equivalent to 12 fewer units per day. Additional benefits included an average weight loss of 11 pounds, improved cholesterol levels, and enhanced kidney function.
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