Weight loss occurs when which condition holds?

Study for the Advanced Subsidiary WJEC Physical Education Test. Engage with flashcards and multiple-choice questions, each providing hints and explanations. Prepare thoroughly for your exam!

Multiple Choice

Weight loss occurs when which condition holds?

Explanation:
Weight loss happens when the energy you use each day exceeds the energy you take in. Your body needs kilocalories for basal metabolism, daily activity, and digestion; if expenditure surpasses intake, the body taps stored energy to make up the difference, resulting in a loss of body mass. If intake equals expenditure, weight stays the same; if intake exceeds expenditure, weight increases. For example, burning about 2500 kcal daily but consuming 2300 creates a 200 kcal daily deficit, which over time can lead to noticeable weight loss.

Weight loss happens when the energy you use each day exceeds the energy you take in. Your body needs kilocalories for basal metabolism, daily activity, and digestion; if expenditure surpasses intake, the body taps stored energy to make up the difference, resulting in a loss of body mass. If intake equals expenditure, weight stays the same; if intake exceeds expenditure, weight increases. For example, burning about 2500 kcal daily but consuming 2300 creates a 200 kcal daily deficit, which over time can lead to noticeable weight loss.

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