Coffee is a popular beverage. Prepared from roasted seeds, commonly called coffee beans and coffee crops. They are the seeds of coffee cherries grow on trees more than 70 countries, mainly grown in Latin America, Southeast Asia and Africa. Green unroasted coffee is one of the products world trade in agricultural products. Because of its caffeine content, coffee often has a stimulating effect for the human body. Today, coffee is one of the most popular beverage in the world, second only to tea.
Coffee has played a important role in societies lives throughout history. The effect of energizing of the coffee plant is believed to have been discovered in northeastern Ethiopia and the coffee's cultivation first expanded in the Arab world.Strong evidence indicates coffee appeared in the mid-15th century Sufi monasteries in Yemen in southern Arabia. From the Muslim world, coffee spread to Italy, then the rest of Europe, Indonesia, and the Americas.
The berries of coffee, which contain the coffee bean are produced by several species of small evergreen shrubs of the genus Coffea. The two most commonly grown are coffea arabica are very popular, and the 'robusta' form of the hardier Coffea canephora. The latter is resistant to leaf rust devastating (Hemileia vastatrix). Once ripe, coffee berries are picked, processed and dried. The seeds are roasted to varying degrees, depending on the flavor desired. They are then ground and brewed to create coffee. Coffee can be prepared and presented in a variety of ways.
The berries of coffee, which contain the coffee bean are produced by several species of small evergreen shrubs of the genus Coffea. The two most commonly grown are coffea arabica are very popular, and the 'robusta' form of the hardier Coffea canephora. The latter is resistant to leaf rust devastating (Hemileia vastatrix). Once ripe, coffee berries are picked, processed and dried. The seeds are roasted to varying degrees, depending on the flavor desired. They are then ground and brewed to create coffee. Coffee can be prepared and presented in a variety of ways.An important export commodity, coffee was the main agricultural export for twelve countries in 2004, and was the seventh largest legal agricultural export by value, 2005. some controversy is associated with coffee cultivation and its impact on the environment. Many studies have examined the relationship between coffee consumption and certain medical conditions;. if the overall effects of coffee are ultimately positive or negative has been widely questioned. The method of preparation of coffee is considered important to their health effects,
The raditional method of planting coffee is to put 20 seeds in each hole at the beginning of the rainy season; half are eliminated naturally. A more effective method of growing coffee, used in Brazil, is to raise seedlings in nurseries that are then planted outside at six to twelve months.
