The 6 classes of nutrients are:waterproteinscarbohydratesfatsvitaminsand minerals
Carbohydrate, protein, & fat
Do you mean 6 Food Groups? If so: Fruits: apples, bananas, pears, grapes, mangoes, peaches, kiwi, tomatoes, berries, melons, oranges, grapefruits.Vegetables: lettuce, carrots, spinach, celery, basil,...
Water Protein Carbohydrate Fat Vitamins Minerals
the 6 nutrients are protein, water, carboyhatrates, fats, minerals and viatimins