A coffee bean (Arabic بُن bunn) is a misnomer for a seed of a coffee plant. It is the pit inside the red or purple fruit often referred to as a cherry. Even though they are seeds, they are incorrectly referred to as 'beans' because of their resemblance to true beans. The fruits - coffee cherries or coffee berries - most commonly contain two stones with their flat sides together. A small percentage of cherries contain a single seed, instead of the usual two. This is called a peaberry. Like Brazil nuts (a seed) and white rice, coffee seeds consist mostly of endosperm.
The two most economically important varieties of coffee plant are the Arabica and the Robusta; 75-80% of the coffee produced worldwide is Arabica and 20% is Robusta. Arabica seeds consist of 0.8-1.4% caffeine and Robusta seeds consist of 1.7-4% caffeine. As coffee is one of the world's most widely consumed beverages, coffee seeds are a major cash crop, and an important export product, counting for over 50% of some developing nations' foreign exchange earnings. The United States imports more coffee than any other nation. In 2009 the average person in the United States consumed 4.09 kg (9 lbs) of coffee.
Read more about Coffee Bean: Origin, Etymology, Coffee Plant
Famous quotes containing the word coffee:
“There has come into existence, chiefly in America, a breed of men who claim to be feminists. They imagine that they have understood “what women want” and that they are capable of giving it to them. They help with the dishes at home and make their own coffee in the office, basking the while in the refulgent consciousness of virtue.... Such men are apt to think of the true male feminists as utterly chauvinistic.”
—Germaine Greer (b. 1939)