According to "Medical News Today", These foods are the most nutrient rich foods! Read more For the full list and a description of what makes each of these super foods healthy. 1. Apples         2. Almonds      3. Broccoli      4. Blueberries     5. Oily fish         6. Leafy green vegetables      7. Sweet potatoes 8. Wheat germ       9. Avocado    10. Oatmeal