Daily nutrition

I am not a doctor, so can’t explain exactly what we need to eat daily for our daily nutrition. As far as I know this should be taken daily with a minimum amount…
1. Some carbohydrate (rice/wheat)
2. Some protein (meat/fish)
3. Milk
4. Egg (not everyone will agree)
5. Vegetables
6. Fruits
7. Lemon juice
And every day we should have some exercise….
What you think?