57. Which of the following is required for weight loss and can also result in loss of lean body mass? A. Positive energy balance В. Excess calories C. Negative energy balance D. Total energy expenditure

C) Negative Energy

Balance

Explanation:

Weight loss occurs when you create a negative energy balance. That is, you burn more calories than you consume. When this imbalance occurs, your body burns stored energy (fat) in order to function and you lose weight. A negative energy balance is sometimes called a calorie deficit.