What are the six classes of food

The six classes of food are:

1. Carbohydrates: These are the body's primary source of energy. They include sugars, starches, and fiber.
2. Proteins: Essential for building and repairing tissues, as well as for making enzymes and hormones. They are made up of amino acids.
3. Fats (Lipids): Provide energy, insulate the body, and protect organs. They also help absorb certain vitamins.
4. Vitamins: Organic compounds needed in small amounts for various metabolic processes and to maintain good health. Examples include Vitamin A, C, D, E, K, and B vitamins.
5. Minerals: Inorganic elements that are vital for bodily functions, such as bone health, nerve function, and fluid balance. Examples include calcium, iron, potassium, and zinc.
6. Water: Crucial for all bodily functions, including regulating body temperature, transporting nutrients, and removing waste products.