A Brief History Of Coffee Beans Types History Of Coffee Beans Types > 자유게시판

Coffee Bean Types: Arabica, Robusta, Liberica, and Excelsa

You've probably heard that different varieties produce distinct flavors. Read on to learn about four of the most popular varieties: Arabica, Robusta, Liberica, and Excelsa.

Excelsa beans, a variety of Liberica which is grown exclusively in Southeast Asia. They have a more fruity and tarter flavor, and are often added to blends of coffee to enhance the flavor.

Arabica

Arabica coffee beans comprise 75% of the world's production. Arabica beans have a sweeter and less sour taste than Robusta, and come in a variety profiles. The aroma and taste of a particular coffee can vary significantly based on the growing conditions and processing techniques used to make it.

The word "strong coffee beans" is derived from the Arabic word meaning the berry. Coffee beans are actually seeds that develop in bright red berries. It is believed that ancient Ethiopian shepherds discovered that their goats were energy-rich after eating these fruit, and the cultivation of coffee soon was a global phenomenon.

Coffee beans can be grown at higher altitudes, and are in a position to thrive when exposed to cold temperatures and lots of rain. This is one of the reasons that Arabica is considered to be the best tasting coffee bean shop.

Many specialty coffee roasters and shops are focused on sourcing their arabica beans ethically, by emphasizing fair wages for farmers as well as sustainable growing practices. These companies often blend arabica beans to make distinctive coffees that are suitable for many different brewing methods. Blending is a way to control the flavour, aroma as well as body and acidity of the coffee. It is usually preferred to create an even and consistent flavor that appeals to a larger market.

Robusta

Robusta beans (Coffea canephora) are the second most popular type of coffee bean grown across the globe. They contain more caffeine per bean than Arabica, and are more resistant to pests and disease. They also contain higher levels of chlorogenic acids, which are naturally-occurring antioxidants. However, these acids can cause oxidation during the coffee brewing process and may result in undesirable flavors.

The plant itself is more robust than arabica, and can grow in less favorable climate conditions and at lower elevations. It can tolerate warmer temperatures and thrives in direct sunlight. It is faster growing and produces more coffee per plant than arabica, which makes it a cheaper crop to grow.

Although it might sound odd however, arabica and robusta beans are often blended to create coffee blends. If you notice the names of countries like Uganda or Kenya listed on a bag of coffee it's likely there's some robusta in there as well.

While some roasters use exclusively arabica beans but the majority do a mix of the two varieties to cut costs and maintain quality. To ensure the integrity of the flavor, it's important to choose a high-quality bean from a source that you are confident in. The best method to do this is to purchase your beans directly from the farmer.

Liberica

Liberica beans have a shape that is similar to a football which is why they are different from other types of coffee beans. They have a distinct aroma that is fruity and floral with smoky undertones. They are often paired with other coffee bean varieties to provide an extra, stronger flavor.

Liberica coffee beans are grown in West Africa and Malaysia (Borneo) as and in Southeast Asia. They can be grown at low altitudes and can withstand hot, humid climates. They also have a better resistance to disease than Arabica and Robusta.

These attributes make them ideal for home cultivation. You can find the seeds on the internet from a variety of sources, but it is preferred to purchase them locally-owned producers to ensure the quality of the beans. The best growing conditions for Liberica coffee plants are fertile, deep volcanic soils with moderately acidic pH, and adequate annual rainfall.

Another kind of strong coffee Beans bean is Excelsa which was previously considered a distinct species, but was later re-classified to be a variation of Liberica. The coffee beans that are oval in shape are grown on large barista coffee beans plants, which can grow to 20 to 30 feet in height at medium altitudes. They have a distinct taste that is both tart and fruity which makes them a popular choice for blends in house. They are also less pronounced in scent and caffeine than Arabica and Robusta and Robusta, yet they have an unusual quality of flavor.

Excelsa

Although they're the fourth most popular type of coffee beans, Excelsa beans aren't as readily available as Arabica or Robusta. They were considered to be distinct species of coffee bean suppliers up until 2006, when they were classified as a synonym for Coffea Liberica var. dewevrei. They are produced in Southeast Asia today and account for 7% the world's production of coffee. These beans are distinctive with a teardrop shape and have a dark, mysterious flavor. They're frequently used in blends to add body and a delicious tart, ripe fruit flavor.

Arabica beans are the most well-known and are renowned for their sweeter flavor. They thrive in tropical and warm climates and high altitudes. They also have a touch of acidity. If brewed correctly and roast, they can have notes of chocolate, nuts, or even fruit.

Robusta is an extremely close second to Arabica and is responsible for about 40% of the world's coffee. Robusta beans are smaller and rounder but they have twice the amount of caffeine as Arabica. They also taste bitterer than the other two types and have an earthy, woody flavor.

Once you've mastered the four most widely used varieties of coffee beans you can now choose your perfect brew. If you prefer a delicate and smooth flavor pick an arabica or a blend of arabica beans and robusta beans.