What are amino acids primarily known for?

Amino acids are primarily known as the building blocks of proteins. They play a crucial role in various biological processes within the body. Proteins, which are essential for life, are made up of long chains of amino acids linked together through peptide bonds. The specific sequence of amino acids determines the structure and function of each protein.

Proteins serve many functions including acting as enzymes, hormones, and antibodies, and are vital for muscle repair, growth, and overall bodily function. While fats, carbohydrates, and energy storage are important to the body, they are not related to the primary function of amino acids. Thus, understanding that amino acids are fundamental in building proteins helps clarify their significance in nutrition and body function.