For example, a user might say «Alexa, Ask Aromatherapy for a recipe for focus» and Alexa would map the word «focus» to the correct oil combination in the content catalog.
Cod liver oil, which is high in both vitamins A and D, partially corrected growth retardation and weak legs in turkeys fed a deficiency diet, but the combination of cod liver oil and high - Activator X butter was twice as effective.