Final answer:
Complete proteins found in foods such as meat, fish, eggs, and milk products provide all essential amino acids. Incomplete proteins, found in grains, nuts, beans, and certain plants, do not provide all essential amino acids. Regular consumption of complete proteins is important for overall health and well-being.
Step-by-step explanation:
Complete proteins provide adequate amounts of all 9 essential amino acids and are found in foods such as meat, fish, eggs, and milk products. Incomplete proteins, on the other hand, do not contain all essential amino acids. Some examples of foods that contain incomplete proteins are grains, nuts, beans, and certain plants.
If you regularly consume meat, poultry, fish, eggs, and milk products, you are likely getting enough complete protein. However, if you don't consume enough protein, it can lead to weakness and illness. Additionally, excess protein can be stored as fat.