What is another word for protein?
Pronunciation: [pɹˈə͡ʊtiːn] (IPA) 
Protein is a crucial macronutrient that is essential for building and repairing tissues, strengthening the immune system, and promoting healthy growth. While the word "protein" is commonly used to describe this nutrient, there are several synonyms that can be used interchangeably. These include amino acid, polypeptide, peptide, nitrogenous compound, and albuminoid. Amino acids are the building blocks of proteins, while polypeptides and peptides refer to chains of amino acids linked by peptide bonds. Nitrogenous compounds are molecules that contain nitrogen, such as proteins, nucleic acids, and urea. Albuminoids are a group of proteins that include collagen, elastin, and keratin. By using these synonyms, one can enhance their vocabulary and better understand the importance of protein in their diet.
