It may come as a shock to you, but what
you've probably have been calling coffee beans all of your life
really isn't a bean. It is in fact the seeds that are produced from
the coffee plant. These seeds are contained within what is called
the cherry or the fruit of the plant and is the
substance of which we get our coffee.
The taste or flavor of your favorite
cup of coffee is determined by the characteristic of the plant the
seeds or beans came from. One of the more important things that
determines it's taste is the amount of
caffeine present. Upwards of 80% of the
coffee consumed in the world is from the Arabica species which
contains .8 - 1.4% caffeine. Robusta makes up about twenty percent
of coffee produced and has a caffeine content range of 1.7 - 4%.
Brazil exports the most coffee in the world followed by Vietnam.
The processing of coffee is done
immediately after harvesting to protect its flavor. There are two
types of processing coffee which is a dry and wet technique. I want
go into detail here but both involves a way of removing the seeds
from the cherries as carefully as possible. The cherries are then
sent to plants were they are used to make fertilizer. The seed is
grounded for use in making your coffee, espresso, etc. There is a
difference in beans used for coffee and espresso but the processing
is basically the same. The main
difference is that espresso beans are a combination of beans.
The final taste of your coffee may have
been influenced by flavoring oils. Today there is a demand for many
flavors of coffee and natural oils are mostly used to achieve this.
Some coffee take out
houses just use a regular roast and
have the oils on hand for you to make the flavored coffee that suits
your tastes.
Flavoring coffee is great but nothing
can take away from the pure natural flavor of coffee. This is
achieved by the farmers who carefully grow the crop and is greatly
influenced by the weather in the region of the world in which it is
grown. As stated earlier the particular beans that the coffee is
derived from greatly influences it's final taste as well as the way
it is processed. Last but not least is the roasting of the coffee
which brings all the natural flavors together before it's ready to be
consumed. Roasted (cooked coffee) has a shorter shelf life than
unroasted (green) coffee so it is usually a process that is performed
close to coffee distribution points. After this process is complete
the coffee is canned and is ready for the end user to brew at home
and in restaurants.
You now know the process by which
coffee is processed and made ready for the end consumer. I hope this
information will be helpful and helping you choose where your next
cup of coffee will come from. Don't forget that the last step in
this whole process is the brewing process. That's where you come in
with the decision as to whether to buy a ready made cup of coffee or
trying your hand at brewing the perfect cup of coffee at home.