Two Types of Coffee beans: Arabica is smoother and sweeter while Robusta is infamous for its bitter and traditional “coffee” flavor. There are two main types of coffee species, Arabica and Robusta. Arabica originates from Ethiopia and produces a mild, flavorful tasting coffee. It is the most popular type worldwide. However, it is expensive to grow because the Arabica plant is sensitive to the environment, requiring shade, humidity, and steady temperatures between 60-75 degrees Fahrenheit. The Robusta coffee plant is more economical to grow because it is resistant to disease and survives in a wider range of temperatures between 65-97 degrees Fahrenheit. It can also withstand harsh climate changes such as variations in rainfall and strong sunlight. Type of roast: Coffee beans start out green. They are roasted at a high heat to produce a chemical change that releases the rich aroma and flavor that we associate with coffee. They are then cooled and ground for brewing. Roasting levels range from light to medium to dark. The lighter the roast, the lighter the color and roasted flavor and the higher its acidity. Dark roasts produce a black bean with little acidity and a bitter roasted flavor. The popular French roast is medium-dark.   Type of grind. A medium grind is the most common and used for automatic drip coffee makers. A fine grind is used for deeper flavors like espresso, which releases the oils, and a coarse grind is used in coffee presses. Decaffeinated coffee. This is an option for those who experience unpleasant side effects from caffeine. The two most common methods used to remove caffeine from coffee is to apply chemical solvents (methylene chloride or ethyl acetate) or carbon dioxide gas. Both are applied to steamed or soaked beans, which are then allowed to dry. The solvents bind to caffeine and both evaporate when the beans are rinsed and/or dried. According to U.S. regulations, at least 97% of the caffeine must be removed to carry the decaffeinated label, so there may be trace residual amounts of caffeine. Both methods may cause some loss of flavor as other naturally occurring chemicals in coffee beans that impart their unique flavor and scent may be destroyed during processing.

Did You Know?

It is a myth that darker roasts contain a higher level of caffeine than lighter roasts. Lighter roasts actually have a slightly higher concentration! While water is always the best choice for quenching your thirst, coffee can count towards your daily fluid goals. Although caffeine has a mild diuretic effect, it is offset by the total amount of fluid from the coffee.