Name three large molecules that make up the bulk of the food humans eat, and identify the products of each one that result from digestion.

1. Carbohydrates - Carbohydrates, such as starches and sugars, are broken down into glucose during digestion.

2. Proteins - Proteins are broken down into amino acids during digestion.
3. Lipids (fats) - Lipids are broken down into fatty acids and glycerol during digestion.