If a diet plan results in weight loss, it is because it provides:

Question

Quizplus · Accepted Answer

The only definite factor that leads to weight loss is a calorie deficit, meaning consuming fewer calories than the body uses. Both options A and B may be helpful in preventing the loss of lean body mass during weight loss, but they alone do not ensure weight loss. Option D is also helpful for adherence to a diet plan, but again, it alone does not lead to weight loss.

If a Diet Plan Results in Weight Loss, It Is