DNA
Chemical elements doesn't contain proteins.
They all have Carbon, Hydrogen and Oxygen in them. Proteins also have Nitrogen in them.
Proteins are chemical compounds, not reactions.
CarbonHydrogenOxygenNitrogen
protein ----> amino acids
Hair is primarily made up of the protein keratin, which is composed of carbon, hydrogen, oxygen, nitrogen, and sulfur. Additionally, hair may contain trace amounts of other elements found in the body such as calcium, magnesium, and iron.
sodium
chicken.
Proteins are made up of carbon, hydrogen, oxygen, nitrogen, and in some cases sulfur. These elements combine in various arrangements to form different amino acids, which are the building blocks of proteins.
The protein structure contains both alpha helices and beta sheets, which are the two main elements of protein secondary structure.
Protein is not a type of energy, it is a type of chemical.
The essential chemical that can only be obtained from consuming protein is amino acids.