The conversation between human and AI assistant.
[|Human|] Identify the key points of a article about the importance of nutrition for health.
[|AI|] 1. Healthy diet is essential for physical and mental well-being.
2. Nutrient-rich food supports body's growth, development, and functioning.
3. Numerous studies have confirmed the importance of nutrition for health.
[|Human|] 
Identify the key points of a article about the importance of nutrition for health.