Threonine Unit Converter

Threonine is an essential amino acid, meaning your body cannot produce it and must obtain it from food. It was the last of the 20 standard amino acids to be discovered, identified in 1935.

Threonine is classified as both glucogenic and ketogenic, meaning it can be converted into either glucose or ketone bodies for energy. It contains a hydroxyl group on its side chain, which makes it important for protein structure and cell signaling.

Plasma threonine levels reflect dietary intake and metabolic status. Adults require approximately 20 mg per kilogram of body weight per day.

Threonine is obtained entirely from the diet. Rich sources include poultry, fish, meat, cottage cheese, lentils, sesame seeds, and black beans.