There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
KERASIN
Ker"a*sin, n. (Physiol. Chem.)
Definition: A nitrogenous substance free from phosphorus, supposed to be present in the brain; a body closely related to cerebrin.
Source: Webster’s Unabridged Dictionary 1913 Edition
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Word of the Day
28 May 2025
AIR
(noun) a distinctive but intangible quality surrounding a person or thing; “an air of mystery”; “the house had a neglected air”; “an atmosphere of defeat pervaded the candidate’s headquarters”; “the place had an aura of romance”
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