PULSE STABLE TRACER METHODS FOR DETECTION OF SHORT-CHAIN FATTY ACIDS

摘要

Provided herein are methods for determining a metabolic rate for at least one endogenous short-chain fatty acid in a subject, for diagnosing a pulmonary disease in a subject and for diagnosing a neurological disorder in a subject. Generally in the methods stable isotope labeled short-chain fatty acid are pulsed and metabolic rates are calculated in a first baseline blood sample and in a series of second blood samples obtained at intervals. The metabolic rates provide information about fatty acid metabolism and production.