What are blood metabolites?

Blood metabolites are small molecules that are produced during metabolic processes in the body and can be found in the bloodstream. They include a wide range of substances, such as amino acids, fatty acids, sugars, and other byproducts of cellular metabolism. These metabolites provide important insights into an individual's metabolic state and can be used for diagnostic purposes or to monitor health conditions. Changes in blood metabolite levels can indicate various physiological and pathological processes.