The origin and growth of coffee beans: a journey to explore black gold

The origin of coffee beans

Coffee beans are an integral part of our daily lives, but have you ever wondered where they come from? Coffee beans originated in Africa. According to archaeologists, the earliest place where coffee was grown and used was Ethiopia. Legend has it that in the 9th century AD, a shepherd discovered that his sheep became unusually excited after eating a certain plant. The news quickly spread and sparked people's interest in this magical plant.

Coffee tree growing environment

In order to explore the journey of black gold, we need to first understand the growth environment of coffee trees. Generally speaking, high-quality coffee beans need to grow well under conditions such as high altitude, warm and humid, stable climate and fertile soil. Therefore, most high-quality coffee producing areas are located near the equator or in tropical mountainous areas.

Arabian Peninsula: The Birth of Arabica

The Arabian Peninsula is one of the birthplaces of coffee, where the Arabica variety was born. The high altitude areas of the Arabian Peninsula have a cool climate, which is conducive to the growth of coffee trees. In addition, the soil here is fertile, with sufficient rainfall and sunshine. Therefore, the coffee beans grown in this area are of very good quality.

Africa: Discovery of the Kerch variety

There are also many high-quality coffee producing areas in Africa, the most famous of which are Ethiopia and Kenya. Ethiopia is considered one of the origins of coffee, and the Kerch variety was discovered there. The Kerch variety has a strong and complex taste and is deeply loved by people.

South America: Brazil becomes the main producing area

Over time, South America has become one of the main coffee producing regions. Brazil is one of the largest coffee producers in the world and is known for its low acidity, balanced taste, and sweetness.

Coffee bean planting and harvesting

It usually takes 4 to 5 years for coffee trees to start bearing fruit. When the coffee cherries are ripe, they turn red or yellow and emit a strong aroma. At this time, farmers begin to pick the coffee cherries.

Processing and baking

After picking, farmers process the coffee cherries. The first is peeling, pulping and fermentation, and then the remaining seeds are dried. Next is the roasting process, which is very important and affects the final taste and flavor.

Conclusion

By exploring the journey of black gold, we can better understand the origin and growth environment of coffee beans. From the Arabian Peninsula to Africa to South America, coffee beans grown in different regions have their own characteristics. And the planting, picking, processing and roasting processes also have an important impact on the final quality.