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.
Instant coffee, also called soluble coffee because it dissolves in water, contains an average of 93 milligrams of caffeine in a prepared 8-ounce serving, according to the Center for Science in the Public Interest. The range of caffeine content in an 8-ounce cup of instant coffee is 27 to 173 milligrams. The same amount of regular brewed coffee contains an average of 133 milligrams of caffeine, with a range of 102 to 200 milligrams. The type of coffee beans and brewing methods affect the caffeine content in coffee.