Tufts University Study Finds Moderate Calorie Reduction Linked to Healthier Aging
A study conducted by Tufts University and other institutions has revealed that reducing calorie intake by 10% to 15% can significantly lower the risk of age-related diseases. The research, part of the CALERIE™ project, involved 143 participants who attempted to reduce their calorie intake by 25% over two years. Although the group achieved only a 12% reduction, they experienced notable improvements in blood pressure, LDL-C cholesterol, and insulin levels compared to a control group. Participants also lost about 10% of their body weight, despite weight loss not being the primary goal. The study suggests that even moderate calorie restriction can lead to significant health benefits, including improved heart health and better glucose control. 
