Metabolism and Muscle

Eating too little can hinder muscle growth and slow metabolism, making it harder to maintain a healthy weight. The body adapts to low calorie intake by becoming more efficient at storing energy, which can lead to a slower metabolism. Insights from a study on the Hadza tribe illustrate that despite their high activity levels, they burn a similar number of calories as sedentary Westerners, highlighting the importance of muscle maintenance and proper nutrition for metabolic health.