Biomarkers of diseases in human exhaled breathe

摘要

Protagonists of medicine sincerely envisaged the living human body as the multifaceted permutation and combination of macro-molecule through assorted micro-molecules. So the internal environment at the micro-molecular level get in the way and reflects on its macromolecular casing leading away from the ease of life and health to disease. Unremitting technical advances throughout the last century spilling over into the new millennium empowered us with much awaited evidence stored in human exhaled breathe since last fifty years after Linus Pauling proclaimed that human breathe contained more than two hundred analyte. Later researches could reach to an estimate that, more than a thousand constituents with both volatile and non-volatile organic compounds are present in ever-changing quantities in breathe [1].