I want to eat a diet consisting solely of vegetables and fruits. I know it sounds extreme, but I think I want to do it anyway. I could get carbohydrates from squashes and essential fats from avocados. The only macro nutrient I would be low in is protein. Leafy green vegetables contain all of the amino acids, but not protein in larger amounts. Also, protein is the least important macro molecule we need. When you look at the percentages of macro nutrients our diets should consist of, carbs account for 50%. We should be getting 30% of our calories from healthy fats, and only 20% of our caloric intake should come from protein. Therefore, carbohydrates are the most important, fats are next, and then protein.
Anyway, I just thought I would put this goal of mine out there.