Otology is a specialty dedicated to the care of the ears, which includes the hearing and balance systems. The specialist who practices Otology has completed a fiveâ or sixâyear residency in Otolaryngology, followed by one to two years of fellowship training in Otology.
The caffeine content of beverages containing chicory was determined using high pressure liquid chromatography (HPLC). A coffee/chicory mixture substitute contains 3.18 mg/fl oz of caffeine, whereas instant coffee contains 12.61 mg/fl oz of caffeine.
Studies on Chicory. Using the premise that caffeine-free chicory coffee is a rich source of plant phenolics, researchers conducted a clinical study on 27 healthy volunteers who consumed 300 ml of chicory coffee every day for a week to see whether it might have some cardiovascular benefits.