Which of the following is NOT a benefit of a proper diet?Social and emotional growthCognitive growthLifelong fitness habitsPhysical development

To determine which option is NOT a benefit of a proper diet, we can analyze each option in the context of how a proper diet impacts health and development.

1. Social and Emotional Growth: A proper diet can influence mood and emotional well-being, leading to better social interactions. However, it is less directly correlated compared to other physiological benefits.

2. Cognitive Growth: Nutrition is crucial for brain development and function. A balanced diet supports cognitive abilities, including memory and concentration.

3. Lifelong Fitness Habits: Eating properly can instill lifelong habits that promote fitness and health, making this a significant benefit of a proper diet.

4. Physical Development: A proper diet is essential for growth and physical health, particularly in children and adolescents.

Analysis

While all options are related to health in some capacity, Social and Emotional Growth may not be considered a direct benefit of proper diet compared to the clearly physiological benefits like Cognitive Growth and Physical Development. Therefore, it can be argued that it is the least direct benefit of the ones listed.

Final Answer

Social and Emotional Growth is NOT a direct benefit of a proper diet.