How Do Coffee Beans Become Coffee?

Coffee beans grow on shrubs in warm climates such as Africa, Latin America and southern Asia. They are actually referred to as coffee berries at this stage and they are a green or red, fleshy berry on the evergreen bush of the Coffea. They undergo several processes before they resemble the coffee you buy in a shop.

Plants need to be at least 3 years old before they produce anything useful and at the stage that the berries turn from green to red, they are ready to be picked.

Firstly, the berries are harvested (either by hand or mechanically). If the berries are picked by hand, only the ripe ones need to be harvested. If strip picked, the whole crop is harvested at once, whether by hand or by machine.

The flesh then needs to be removed to get at the seeds (beans) inside. There are two ways of doing this - the wet or the dry method.

In the wet method, the berries are put in water to sort the good ones from the bad. The berries are pushed through a screen and some of the pulp is removed. To remove the rest of the pulp, they are either fermented and then washed in clean water or mechanically scrubbed. The beans are then dried in the sun or by machine.

In the dry method, the berries are dried in the sun on large sheets. They are turned frequently and protected from rain. It can take several weeks to dry the berries to the required amount. This is the traditional method and good for places where water is in short supply.

The next stage is to hull the beans to take off any remaining layers of berry. This can leave behind silvery skin still but these can be removed if the beans are polished (an optional process). The now clean and dry beans are sorted by size, density and colour. This part of production is called Milling.

Some people like their coffee to have an aged flavour. The taste for this came about because the first coffee to arrive in Europe was brought on boats and took many weeks to make the journey.

The green beans need to be roasted to make the coffee you buy in supermarkets. This involves them being put into a drum and heated. They are kept on the move to stop them burning. It transforms the physical and chemical properties of the beans. This is actually this process that gives the characteristic flavours because the heat causes the beans to expand and change in colour, small, taste and density. At an internal temperature of approximately 400 degrees, the tasty oils (caffeol) start to come to the surface. The degree to which the beans are roasted will determine the flavour.

The beans all darken during roasting. Light roasts are ones such as cinnamon roast or New England, medium roasts are those such as American, and strong roasts are those such as Viennese.

Once roasted to the desired degree, the beans are removed and cooled.

The roasted beans can be sold to the consumer to grind at home, or they can be factory ground before they are packaged and sold on for home use.

By Rebecca G Wishford.
Try Pour Moi for coffee vending machines.

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Quick Tips for Better Coffee

When I was growing up, I remember my parents starting off every day with a freshly perked pot of coffee. I can still remember that sound as the hot water splashed off the top of the lid and worked its way down through the ground up coffee my mother had let me scoop into the filter chamber. Now that I'm older, I have developed my own love for the taste of properly brewed coffee. Many people are far too quick to hand over outrageous sums of cash for a cup of what is sold as premium coffee. If you follow some of the tips below, you may find that you are quite satisfied with the java you can make yourself in the comfort of your own home for a fraction of the cost.

· It may be tempting to buy large bulk containers of already ground coffee beans, but this can lead to a serious loss of flavor. For the best taste, use freshly ground coffee beans every time you brew a pot. This may sound like a major inconvenience, but small coffee grinders are fairly inexpensive and can last for a long time under normal home conditions.

· If you are considering getting a coffee grinder, a burr style grinder is best for getting consistent results. The coarseness of the ground up coffee should be adjusted according to the method you will use for brewing. Turkish coffee lovers will want an extremely fine ground size, while those who love to use a French press will need a texture that is much more coarse.

· Drink out of a good quality, clean mug. This may sound silly, but drinking out of a plastic refill mug or a disposable paper cup can definitely affect the taste of what you are drinking. Besides, using the same mug is much more friendly to the environment than using a new disposable cup every day.

· If you enjoy iced coffee, do yourself a favor and check your ice supply. Old ice tends to take on some rather unpleasant smells and tastes after it sits for a while in the freezer. Clean your trays and start off with fresh ice.

· One simple trick to improve the flavor of your coffee is to increase the coffee to water ratio. Many people use much less than coffeehouses use. Most people measure out about one tablespoon per cup. Try doubling that to two tablespoons and see if you like the difference. If that is too much, just scale back a bit.

Making great coffee is not rocket science. You will get the best results by using high quality coffee beans, good brewing equipment, and clean, pure water. The subtleties of the various brewing styles are there for you to explore until you find your favorite method. Enjoy the learning experience!

If you enjoyed this article, you might enjoy reading more about how to improve your coffee. Please visit my blog to learn more helpful tips like how to use a French press coffee maker in your home.

Article Source: http://EzineArticles.com/?expert=Kyle_Nerble

Coffee Makes You Happy

Drinking coffee regularly has several benefits, so if it is your choice of beverage purely for the taste, then unknowingly your favorite sip is also a cup of good health for you. Here's how:

Coffee reduces your risk of developing Parkinson's disease: Those who drink about 3 cups of coffee in a day aren't as likely to develop Parkinson's disease in later life as non-coffee drinkers.

Coffee reduces the risk of dementia and Alzheimer's disease: If you drink about three to five cups of coffee a day, you reduce the risk of developing Alzheimer's disease in later life. If, however, you drink about two cups of coffee a day, you significantly reduce the risk of developing dementia along with Alzheimer's disease.

Coffee reduces your risk of cancers: A high consumption of coffee per day reduces your chances of developing cancers of the mouth, esophagus and pharynx.

Coffee minimizes the ill-effects of liver damage: Coffee provides your liver with protection necessary if you're a big alcoholic, thus also reducing your chances of developing cirrhosis of the liver. It also reduces the risk of one developing hepatocellular carcinoma, which is a basic liver cancer that is seen in patients suffering from cirrhosis.

Coffee protects one from cardiovascular disease: Coffee is responsible for reducing the chances of one suffering from cardiovascular disease.

Coffee cuts your risk of gallstone disease: To reduce the incidence of developing gallbladder disease and gallstones in men and women, it's necessary to be a heavy drinker of decaffeinated coffee.

Coffee prevents the formation of dental cavities: The presence of tannins in coffee serve to reduce the cancer-spreading potential that some foods have and so reduce the formation of dental plaque which leads to the formation of cavities.

Improves your short-term memory: If coffee sharpens your brain, what's stopping you from having just another cuppa? In fact, die-hard coffee drinkers have proved to have the functions of faster short-term memory than others.

Helps you fight free radicals: By helping you fight free radicals, coffee increases the amount of antioxidants in your body, which would otherwise damage the cells all over your body.

Helps relieve the pain of headaches and migraine: The caffeine content of coffee helps in managing the pain of headaches and migraine.

Reduces the risk of diabetes: By drinking high amounts of coffee regularly, the risk of developing diabetes mellitus type 2 is reduced by 50%.

Improves mental performance: Those who drink coffee regularly perform better on all tests of memory and reasoning than non-coffee drinkers. If you drink coffee all your life, in old age you perform better on cognitive tests and any activity associated with the mind or memory.

Makes you happy: Coffee also contains dopamine which enters the bloodstream every time you drink coffee. It is responsible for keeping one happy, but only if you limit your number of cups of coffee to about two. Any more will increase your risk for anxiety. So, be careful with your coffee. Life Health

The Life Health

All About Life and Health

The Benefits of Drinking Coffee
The Life Health

Article Source: http://EzineArticles.com/?expert=Eugenio_Daniel_Ponce_Vargas

Coffee Ingredients

A cup of coffee in the morning, especially while reading newspaper is a must, without which we simply cannot start our day-to-day activities, isn't it? Take a sip of coffee and it can instantly stimulate the body and the mind. Coffee increases mental alertness as well as acts as an effective anti-depressant. No wonder, it is the most popular beverage in many countries. It hardly takes time to prepare coffee and once it is made, no one can resist its aroma and taste.

Coffee Granules Ingredients

The main chemical ingredients in coffee beans are given below:

• Caffeine
• Tannin
• Thiamin
• Xanthine
• Spermidine
• Guaiacol
• Citric Acid
• Chlorogenic acid
• Acetaldehyde
• Spermine
• Putrescine
• Scopoletin

A cup of coffee is well-known for its ability to stimulate the nervous system, which improves our alertness and concentration. This in turn increases our ability to stay wide awake when needed. The stimulant property of coffee has been attributed to xanthine derivatives, some of which are given below:

• Theobromine
• Caffeine
• Theophylline
• Trigonelline
• Hypoxanthine

Ask any coffee lover about the USP of this popular drink and pat would be the reply - aroma. So, does that mean the irresistible aroma of a cup of coffee is due to the aforementioned ingredients. No! Phenolic compounds in the coffee seeds are responsible for producing this refreshing aroma. Apart from aroma, the phenols also impart a characteristic flavor and color to the coffee. Some of these phenolic compounds are listed below:

• 4-Ethylphenol
• 2,4-Methylenephenol
• 2, 3, 5-Trimethylphenol
• 4-Methoxy-4-Vinylphenol
• 2-Ethylphenol

Phenolic acids that display antioxidant properties are found in ample amounts in a cup of coffee. For instance, ferulic acid, p-coumaric acid and caffeic acid that are categorized as phenolic acids are present in coffee. So, to reap benefits of antioxidant activity in coffee, taking it in moderation is necessary.

Coffee Ingredients

Coffee, no doubt is a delicious drink, but many people are unaware of its ingredients. There are a number of variations, when it comes to making a hot cup of coffee but the ingredients remain the same. The common coffee ingredients are as follows:

Sugar
Sugar plays a very crucial role to enhance the taste of this beverage. Depending upon your taste and liking, you can add 1 or 2 teaspoons in your coffee. Coffee without sugar will give an unpleasant taste to the beverage.

Milk
There are people who prefer to make coffee without milk. Honestly speaking, this is not a good habit and drinking coffee without milk can be detrimental to health. Although drinking coffee can have few side effects, an easy way to significantly minimize these health problems, would be to add milk to coffee.

Coffee Granules
Coffee granules are nothing but coffee beans that are extracted from coffee plant. This is the main ingredient of coffee, without which this delicious drink cannot be made.

Water
In order to prepare coffee, the required amount of water is first heated and then accordingly ground coffee is added. Although using hard water in coffee is not an issue, one should prefer soft water for a better tantalizing taste.

Coffee - Is it Good for Health?

A cup of coffee is highly refreshing and one should never take it in excess amount. Coffee is very high in caffeine and so taking several cups of coffee in a day is dangerous for health. The combination of caffeine and tannin, can also put a person in the risk zone of several diseases. For instance, the stimulating effect of coffee can cause sleep deprivation and disturb normal sleeping pattern. Getting sleep after coffee is difficult and people after having coffee tend to remain wide awake for long periods of time. Coffee in large doses can raise cholesterol level and increase the probability of formation of kidney stones. Heavy coffee drinking is definitely harmful for health and this habit needs to be stopped immediately. Read more on negative effects of coffee.

After knowing coffee ingredients, especially caffeine, I hope heavy coffee drinkers think twice, before having another cup of coffee. Consuming it in moderation is the key to stay away from its ill effects. In fact, doctors believe that one can make coffee an integral part of their diet, when its taken in moderate amounts.

A point to note that coffee beans that are packed and available under various brands are roasted. As a result, some of the compounds of coffee beans are lost in roasting, whereas some combine with oxygen to produce new compounds. Nevertheless, coffee beans are still able to retain some of its beneficial properties after roasting.

Article By Nicks J

Coffee and Your Health - Can Coffee Help Prevent a Stroke?

While attending college my English professor actually allowed us to pick a subject, and write a 2,000 to 3,000 word essay that would extoll the virtue of our chosen subject. I gave it some consideration, and at the campus coffee shop, decided that since i had a near addiction to coffee, it was the ideal subject.

I was astounded by the rather large amount of significant study that had been done on medical benefits derived from drinking a single serving of coffee each morning. Having narrowed my search parameters, I selected those benefits in stroke reduction for a study group ranging in age from age 35 to age 65. It appears that this group receives marginally more benefit than other age groups. The benefits outlined as most significant were that stroke reduction can be accomplished by reducing blood pressure, stress, and plaque buildup in the arteries.

Coffee serves these needs in a most unique way. Coffee reduces stress by acting as a very mild depressant.

Coffee is also beneficial in reducing blood pressure, by contributing to blood thinning. It is known that if you exercise, and keep your blood circulation rate high through strenuous exercise, your body heats, sweats, and you generally feel warm. Coffee when absorbed provides the same effect on a very temporary basis. After exercise, you remain overheated for approximately 45 min to 1 hour.

Drinking a single cup of coffee will provide that same warm feeling for 20 to 30 minutes, just with less exertion. The part of this that you do not see it the part that actually does the work. The caffeine will be absorbed by the body, enter the bloodstream in microscopic amounts, and act as a very mild blood thinner.

This in effect makes it easier for the blood to flow, around plaque buildups that naturally occur in every human being, beginning from the time we are born.

Making the blood thinner reduces pressure on the heart, arteries and veins. Reducing the pressure, reduces chance of stroke. This rather simple deduction, although startling in itself, is the best solution for the majority, because we all just naturally dread the thought of being hospitalized, having a qualified physician telling us that to avoid stroke (in the future), we must basically rearrange our lives to reduce stress, control our blood pressure, eat a more healthy diet, avoid salty and fatty foods, and the list of change seems endless. Drinking coffee one or two times a day seems like such a simple thing to do to avoid all that, and possibly some life changing experience, I wonder why it has never been widely published before.

James E. Shappie

Research of the various benefits of coffee were first recorded in a study of perceived benefits in the coffee houses of England in 1661, as being able to "dry up the crudities of the stomach", and "Expelling fumes out of the head". There were also similar studies condemning its use. My research also must give credit to M.

Pendergast, author of several books, who has done nearly every possible research on coffee as it is known today.

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Using Popcorn Poppers For Roasting Coffee Beans, Yes Or No

With more and more people becoming espresso coffee maker aficionados at home the practice of bean roasting is definitely on the rise. By taking on the process of roasting green coffee beans at home one not only cuts the cost of coffee by up to one half but also enjoys some of the best coffee imaginable. That being said, one should be willing to make a small investment in a coffee roaster which is designed for that purpose. Although there is much information available on using popcorn poppers to roast green coffee beans, for the following reasons it is not recommended here:

1. There are safety issues such as a fire starting due to combustion of either the beans or an overheated popcorn popper. This may be unlikely but is a definite possibility and no machine even a roaster designed for coffee beans should ever be left unattended.

2. Health issues could arise from the prolonged inhalation of smoke and the chaff from the green coffee beans. There is also a possibility of being burned from handling an overheated popcorn popper and/or extremely hot coffee beans. Note: many coffee roasters emit a certain amount of smoke and may need to be used in the garage or outdoors.

3. Using the popcorn popper for roasting coffee beans is not the intended use and will void the manufacturer's warranty.

4. Chances are that if one tries the popcorn popper for roasting it will only be a short amount of time and they will want to step it up a level to a roaster designed for that purpose. Now the investment for the popcorn popper and other utensils used with it is now wasted.

5. Lastly, consistency is a problem when using a popcorn popper for roasting coffee beans. From one roast to another it is really like rolling the dice and quality green coffee beans can be wasted.

Bean roasting is not only the starting place in the home espresso maker process it really completes the experience. It is really fun to watch the process and experiment with different degrees of roast and various blends of beans from various origins. There are various roasters available for use at home today that are very inexpensive (starting around one hundred dollars) and they perform excellently so why not use them instead of something that is not specifically designed for coffee.

Coffee roasting from a professional's point of view is really a highly technical process and art that should be respected as such. It must be stated that home roasting will always be hard pressed to duplicate the consistency and quality of your favorite roaster but with practice and some good note taking it can be a very close second. The process of home roasting is absolutely encouraged if for no other reason than to understand the complete process of the espresso coffee maker.

This writing is not intended to criticize those who have written about the use of popcorn poppers in the past. It is just felt that with the very nominal cost of coffee roasters today that one should take advantage of the engineering and design factors and enjoy a higher success rate for high quality coffee beans. Also using a roaster designed for coffee does eliminate some safety concerns (manufacturer's safety instructions must still be followed). It is for these reasons that using popcorn poppers for use other popping corn is not recommended.

If you decide to give roasting a try you will now have three opportunities to enjoy the amazing aroma of coffee, once when using the roaster once when using the grinder and once when using your espresso coffee maker to pull that shot. Enjoy every step along the way.

Note: Although espresso is the term mostly used here this all applies to the drip coffee process as well.

Ron Frey is the owner of Empire Marketing and the founder of http://www.espressomakerempire.com an online marketing website which was established to promote the making of espresso and all related coffee drinks in the home. This is done by providing the highest quality espresso making machines and related products at the lowest possible prices. Espresso Maker Empire also provides exceptional service and educational resources so that the customers may have the best possible espresso making experience at home.

Go online today and view the product line and take advantage of the ongoing promotions and sales.

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