Although weight loss, healthy habits and dieting are common in today’s culture, the human body wasn’t meant to live in a state of decreased caloric intake. In fact, the body is smart and adaptive enough to react and fight against calorie restriction, a conflict that can make losing weight difficult. This compensation is known as metabolic adaptation.

During metabolic adaptation, the brain interprets prolonged calorie deficits as a danger and responds by slowing down metabolism to more efficiently use the energy it has access to. In other words, if you consistently consume 2,000 calories a day and all of a sudden drop to 1,500 to lose weight, your body flags this behavior and adjusts to your new habits. Plus, when you eat less, you have less energy to maintain bodily functions. Get More Information