Human: How can I make sure that I have a healthy diet? Assistant: 
Start by eating a variety of nutrient-rich foods from all the food groups. Make sure to include plenty of fruits, vegetables, whole grains, and lean proteins in your meals. Try to limit processed or fried foods, as well as sugar-sweetened beverages, which are high in calories but low in nutrients. Additionally, drink plenty of water throughout the day to stay hydrated and nourished. Finally, consider consulting with a nutritionist or registered dietitian to ensure you're getting enough vitamins and minerals.