Coffee Product

Coffee plant is grown in tropical and little in subtropical climate, such as Indonesia, Malaysia, Brazil and other countries. Arabica coffee, coffee mix, abc coffee, caffeine, robusta, jamaica, luwak coffee, kapal api, starbuck coffee, cappuccino, espresso, mohcaccino, latte, french press, white mocha, vanila, blended, caribou, cinnamon, con panna.

Friday, March 4, 2011

Evaluate the Quality of Coffee Bean

The basic qualities of coffee bean have 6 characteristic of coffee bean that should be evaluated, Aroma, body, acidity, sweetness and aftertaste.

Aroma
To test the aroma of coffee beans is known as the bouquet, and reveals how fresh the coffee is. The bouquet will also help you to detect if there are any off flavors. If some of bean became moldy before they were processed (fermented, dried, milled, and roasted), this may be revealed in the aroma.

There are many of coffee aroma, like smoky, nutty, or fruity and may suggest some of the nuanced flavors of the coffee. An aroma described as floral is reminiscent of flower blossoms, while an aroma described as fresh is vibrant and likely freshly roasted. The aroma will also reflect the roast level of the beans.

Body
A coffee body is involved on the weight of coffee bean, the tactile sensation, and the consistency. The coffee body can also be affected by the brewing method.

Flavor
The flavor is the fusion of the coffee quality including the body, acidity, and aroma. If the coffee is well balanced, then none of these components will overpower the others.

Acidity
This quality is often experienced as a pleasant, sharp aftertaste toward the front of the mouth perhaps even a numbing or tingling sensation on the tongue tip. Acidity of coffee is different with pH level like on the chemistry. The quality of bitterness of coffee bean detected on the soft palate and at the back of the mouth, which may also be desired to some degree, and sourness ( a sharp, tart taste toward the back of the tongue or intense briny sensation on the tip of the tongue), which is undesirable and sometimes associated with over fermented coffee.

Sweetness
A coffee sweetness is experienced as a distinct sensation that is very different the sweetness of regular table sugar. A sweet coffee is usually mild and smooth, feels nice on the palate, and lacks any noticeable defects or harsh flavors. A sweet coffee may also reveal a fruity taste on the tip of the tongue.

Aftertaste
After you swallow a sip of coffee then you just understand the sensation of your experience in your mouth comprise the aftertaste or finish. The aftertaste may be sweet and heavy or light and dry, and also can quick or may be lingering.

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