The food guide pyramid shows recommended daily servings of different food groups in proportions. Grains form the broad base and should be eaten abundantly as the foundation of a healthy diet. Vegetables and fruits can be eaten in surplus amounts as snacks between meals as they provide vitamins and minerals. Cereals and grains occupy the next level and should provide 75% of daily carbohydrates. Milk, meat, and poultry are separated and should be eaten in moderation as they are protein-rich. Fats and oils are at the top and should be consumed in very small amounts as they are high in calories.