Archive for the 'Coffee' Category



Why Is The Green Coffee Bean So Special

Tuesday 29 July 2008 @ 9:15 pm
by Kevin Foulds

Most people drink coffee without knowing much about it. It is the taste that they get use to and then decide what they like. Coffee comes made from the seeds that are roasted from the coffee plant. These seeds are commonly known as ‘Green Coffee Beans’. They are actually a berry. The ‘green coffee beans’ that are collected from the coffee plantations are sent to special places where they are roasted, ground, and then finely crushed to make coffee powder.

First, the green coffee bean must be picked from plantations. This is mostly done by hand by labourers who get paid by the amount of coffee beans that they pick. Since coffee beans are a type of drupe, with fruit flesh directly wrapping the coffee bean, after being gathered the flesh of the coffee bean must be promptly removed by soaking, scouring and mechanically rubbing the bean. The de-fruited coffee bean is then cleansed with water to remove sticking fruit and additional sugars before drying. The green coffee beans are then spread over a large concrete or rock plane, where they are dried by air and sunlight. This task alone is no mean feat and can take some time to complete.

Coffee beans are given a categorization of the beans. This is done by color and size. Discolored, decayed and damaged beans are removed at this point

The process of going from the coffee berry to the dry green coffee bean can be relatively long and may even involve some fermentation.Once this has been completed the green coffee beans should be stored in a container. The container will allow it to breathe and not impart another flavor to the beans: burlap bags, paper bags, etc. This is for obvious reasons. Plastic containers are never used when storing coffee beans for obvious reasons. They are stored at room temperature and out of direct light. They may be kept for a long period of time and are relatively easy to ship abroad.

Polyphenols are found in green coffee beans. They act to help reduce free oxygen radicals in the body. The bean extract is sometimes standardized to more than 50% chlorogenic acid .

Coffee is now a major force in continental countries. It is loved by millions, and is the morning choice for those going to work to start the day. The green coffee bean is the start of the production line. There are many ways to produce the coffee, and depending what you do with the green coffee bean and where it comes from will determine the taste and the outcome of the coffee.

The Roasting Process. Depending on how log the coffee beans are exposed to the sun will depend on what the flavour or strength will be. The bean contains a wide variety of chemical compounds including proteins, fats, sugars, dextrin, cellulose, caffeine, and organic acids.

Some of these compounds volatise, oxidize, or decompose as part of the roasting process.The roasting process is very important in producing an aromatic cup of coffee. When roasted, the green coffee bean expands to nearly twice its initial size, changing in color and density.

At this point in the roasting process, the coffee beans will start cracking, quite like popping popcorn. The bean also expels moisture, and, upon reaching 400 degrees Fahrenheit, the color changes to yellow and then to a light ‘cinnamon’ brown, and oil is released from its interior.

The oil from the coffee bean gives coffee its distinct flavor. The greater the amount of oil released, the stronger the flavor. The coffee beans will crack during the roasting process, which guides roasters as to how to gauge the progression of the roast. The bean will then continue to expel more oil while darkening its color, until such time it is removed from the heat. The final product can be crushed into savoury coffee powder.

Papua New Guinea is just one region that grows the coffee berry. This is mainly grown in the Highland regions rich volcanic soils between the altitudes of 4,000 and 6,000 feet above sea level. Every region has its own distinctive taste. Either by height, soil, sunlight and other varying factors to make coffee unique to that erea. It is believed that every factor that comes into play has a bearing on the outcome of the coffee bean. All contribute to the production.

Papua New Guinea coffee is well regarded by consumers for its uniqueness, consistency and special flavor characteristics. They export approximately 2% of the annual world green bean production.

Papua New Guinea is just one region that grows the coffee berry. The Highland regions of Papua New Guinea has a rich volcanic soil between the altitudes of 4,000 and 6,000 feet above sea level. Just this fact alone will make the coffee taste different from other areas of growth. It is believed that every factor that comes into play has a bearing on the outcome of the coffee bean. The altitude, the soil, the length of time it is left unpicked, the time it is left to ferment, all contribute to the production.

Brazil - continues to be the largest coffee exporter, although the green coffee market has recently been flooded with large amount of Robusta beans from Vietnam. Robusta coffees, which were traded in London at a cheaper price compared to New York’s Arabica, are the choice of large industrial clients consisting of multinational roasters and instant coffee producers; they favor these coffees because of the less expensive price. A rare and costly variety of Robusta is the Indonesian Kopi Luwak and the Philippine Kape Alamid. Owing to the indirect pressure exerted by the World Bank to the French government, experts believe that the influx of cheap green coffee resulted from the crisis in pricing that started in 2001, and continues to the present.

Robusta is the cheaper coffee bean. It packs lots of caffeine jolt, but offers only one-dimensional, front-of-mouth flavour. Much of it goes for instant, but a surprising amount becomes the filler in blends. Most industrial espresso roasters say it gives a better crema, or head, but this is rot - robusta is just a way to keep costs down and drinkers’ nerves jangled. Vietnam is the major robusta exporter, and has flooded the market with cheap beans. Most “espresso roasts” now include them, their blunt flavour hidden by roasting beans almost to the point of incineration.

Arabica beans have finer, more complex flavours and are less highly-caffeinated. They are a little like wine grapes, they include many sub-varieties and variations in terroir, and different skills in picking, de-fruiting, drying, sorting, ageing, roasting and packing the beans offer a coffee lover endless opportunities for subtlety and surprise.

Where To Go For A Coffee In London. Dont just use Starbucks or Costa Coffee. There are plenty of hotels dotted around London that have coffee afternoons. Try one of htese and be pleasantly surprised.

If you are in Central London then I would recommend a visit to Connaught Square, commonly known as ‘Connaught Village’ just off the Edgware Road. It is a 2 minute walk from Marble Arch tube station, and 200 metres from the bottom end of Hyde Park. There is a small coffee shop on the corner of Connaught Square called Markus Coffee. It has recently been refurbished by the owner, who has been blending and producing his magnificent coffee for over 25 years. Roasting takes place every day and the fresh aromatic smell is amazing. It is the best coffee in London. Well worth a visit.

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Coffee Shrubs Grow Taller Than 30 Feet

Tuesday 29 July 2008 @ 8:13 pm
by Robert Carlton

As you sit and drink your morning java, it may help you to know that you are imbibing a long-respected beverage.While most of us think of coffee as a single species of plant and a single type of beverage, it is interesting to learn that there are more than 500 genera and more than 6,000 species in the Rubiaceae family of plants of which coffee is just one genus. Most of these varieties are either coffee shrubs or tropical trees that grow upwards of 30 feet. Brazil is the world’s largest coffee producer. Of these many types, Robusta and Arabica coffees are the main types used.Historians believe that coffee originated in Ethiopia but spread into Arabia. Its ability to help people stay alert made it a useful secret weapon at first.

Iced coffee seems like a fairly new innovation, but really it isn’t. It is believed that coffee was not originally a hot drink. It was originally drunk with the grounds. Arabic peoples used it in religious ceremonies and as a medicine, but not as a beverage until about the year 1000 A.D. Eventually people tried to drink just the liquid and leave the grounds alone. As people discovered how coffee helped them to stay alert, coffee became more popular. As civilization progressed, coffee houses were created so people could enjoy the beverage and socialize in groups.

Gradually people discovered the pleasures of hot coffee. They began drinking it in their homes, usually as part of a ceremony. Coffee became a very important part of Arabic culture. It is believed that at least one Turkish woman was allowed to divorce because her husband refused to give her coffee. For a time, it was forbidden to take coffee out of the Muslim world.

However, explorers brought coffee from Constantinople, Turkey, to Venice, Italy and thus began coffee’s conquest of Europe. Originally, it is said that Catholic priests forbade the use of coffee, because of its origins in Arabic/Islamic culture. Some said coffee was given to the Islamic peoples by God because they were forbidden to drink wine. One report says one of the popes investigated coffee’s properties and was so enticed by the aroma he tasted it, even, some say, baptizing it. At any rate, his approval of the beverage lead to the spread of its use across Italy and then the rest of Europe.

Whether baptized by the Pope or not, coffee and its caffeine is truly considered to be a blessing by many. By 1940, the U.S. was importing 70 percent of the world’s coffee crop. Whether you enjoy your coffee from the local coffee shop or out of your own Bunn coffee maker, we should be grateful for its existence!

Today coffee can be found in just about every nation on earth and is clearly one of the world’s most popular drinks. That’s a fun fact to savor with your morning brew.

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History Behind the Coffee Buzz!

Tuesday 29 July 2008 @ 6:08 pm
by Kurt Schefken

The coffee bean has come a long way since its inception over two thousand years ago. It has virtually, become a market in and of itself as it now is a commodity with a monetary value only behind that of oil.

Although there are many varieties of beans, its plant falls into two main categories: the arabica or the robusta. Contrary to wine, the coffee berry (sometimes referred to as a ?cherry?) is valued for the bean inside as opposed to the fruit. After being aged, roasted, ground and brewed, this bean is what makes the four hundred million cups of coffee consumed daily throughout the world.

The beans are, generally, either green or red. The red beans have a higher aroma oil but a lower acidic content and, as such, as used in the finer brews. For this reason, picking is one of the most important stages of a coffee bean?s life cycle.

Most beans are hand-picked at a rate of only a few baskets daily. Separating the red and green beans is really a rather valued skill as it has a great impact on the final product. Once picked, the fruit is removed and the beans are washed to remove any skin still remaining on the bean. The beans are produced during this fermentation stage and then dried in the sun over concrete or rock slabs until there is only a twelve percent water content. The beans are then sorted either by size and color and aged anywhere from three to year years, while some are roasted within one year.

While being roasted at 400-degrees Fahrenheit, the beans eventually expand almost double in dry size, crack and change from a green to brown color as the oil inside is released. This oil is what gives different coffees their basic yet distinct taste.

There is a wide array of in-house roasting techniques. In Java and Kenya, for instance, the beans are often lightly roasted to produce their own distinct flavor. The beans are then de-gassed by being packaged in semi-permeable bags generally prepared for shipping.

The resulting beans are then ground to a variety of styles and sizes, ranging from a choppy, inconsistent sized granule to very homogenous-sized granule or powdery appearance for some coffees.

The final result is then brewed. There are almost as many different styles and techniques of brewing as there are brewers, yet all fall into the categories of pressure, boiling, steeping and gravity. When ?boiling,? hot water is run through the grounds after which they are filtered or settled. The pressure style, as with an espresso, forces lukewarm water through the grounds at a high rate of pressure. The gravity method drips hot water onto the grounds and the filter, whereas the steeping method is similar to using tea bags to make tea yet with coffee grounds instead.

Though coffee and cappuccino now ranges from a low-cost item to a pricey, specialty item, the history and journey to the stores and shops is much the same. Just something to think about the next time you are enjoying a hot cup of your favorite brew!

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Specialty Coffee Can Be Fun

Tuesday 29 July 2008 @ 1:42 pm
by Leroy Calstard

Specialty coffee is something that has been around for some time. It is really catching on, though, as a popular treat. Many people do not realize just how many different types of coffee that there is. Coffee is very complex and the different flavors are create din a variety of ways, from the region in which the coffee bean is grown to how it is packaged. There are many ways that coffee is created to give it a different taste from other coffee. Discovering the different tastes of coffee can be an exciting journey.

To begin with it can help to understand exactly what makes coffee into different types. It starts with where the coffee is grown. Different beans from different countries are grown in different conditions, processed differently and ground differently. They therefore taste different. Beside just where they come from, how much or little a bean is roasted and exactly what method is used to roast the beans can also make a difference in taste. Grinding differently can also make a coffee taste different once brewed. As you can see there are many factors that can take two of the same beans and make them turn out to taste completely different when they finally reach the stage of brewing. This is complex and often hard for people to understand. Some people simply get confused by how many options there are in coffee preparation. That is while other story, though and just another factor in the differences in the final cup you may drink.

Additions to coffee are all the rage. People have been adding ingredients to give coffee new and unique flavors for centuries. The most common additions are, perhaps, milk and sugar or other sweeteners. These help to tone down the strength and bitterness of the coffee. Of course, there is also a wide range of flavorings. Everything from chocolate to alcohol has been added to create unique flavors of coffee. Not only are things added, but some added for more than flavor. Some are added for looks. Foam is a popular choice. It is whipped to add a nice look to the top of the coffee. It can be thick, thin, tall, short and almost any variable you can imagine. For every idea there are probably five or six different ways to create a coffee from it. People are in the profession of just creating amazing new coffee creations to serve to the millions of coffee lovers in the world.

It is no surprise that sometimes you get stuck behind someone who take more than a few minutes to order at the coffee shop. With so many choices, from latte to espresso it can be very overwhelming. There are so many options that sound so tempting it almost makes you want to get a few cups just to try them out. The next time you are at the coffee, cut the slow guy in front you some slack. He may just be having coffee option overload.

Different beans from different countries are grown in different conditions, processed differently and ground differently. They therefore taste different. Beside just where they come from, how much or little a bean is roasted and exactly what method is used to roast the beans can also make a difference in taste. Grinding differently can also make a coffee taste different once brewed.

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Coffee in History: What is the Real Story?

Tuesday 29 July 2008 @ 6:32 am
by Leroy Calstard

Beer and wine are in close competition as far as the oldest man-made brew, but beer wins just slightly. Beer recipes date back as far as 6000 B.C. while winemaking only goes so far as the first millennium. Coffee came onto the scene just a few hundred years later, although how old the coffee plant is still is unclear. Some evidence suggests that people were eating the berries as much as a hundred thousand years ago.

It has been said that an Ethiopian goat herder saw his goats become very excited after eating the red berries from one of the nearby trees and experienced the same stimulation when trying the berries himself. By 600 A.D., this stimulating berry and the resulting brew from its dried and ground seeds made its way to the southern tip of the Arabian peninsula to a location called Yemen.

Some stories speak of a native of India smuggling these seeds from a tree in Arabia around 1650 A.D. after which he planted them in the Chikmagalur hills since the law of Arabia at the time did not permit the exportation of beans that could germinate. This successfully controlled the coffee trade for many years. Whether this is myth or historic fact, the berries from those seeds now make up one-third of India’s large coffee production.

The coffee bean then spread to many other countries thanks to travels of the Europeans, Dutch, French and British, among others. The Dutch introduced the coffee bean to Java during the eighteenth century which history relays as the famous tree the king of France coveted so greatly and that was finally gifted to him.

Louis XIV of France soon found that the tree did not grow well in frost and, consequently, he had a greenhouse built so he could continually be supplied with the beans that made the brew he so much desired. This is said to be the source of cultivators used in South and Central America.

Having reached Martinique around 1720 A.D., the seeds grew well in the Caribbean climate. Some of the thousands of trees that sprouted were transported to Mexico which is now one of the largest exporters of this coffee product.

The tree also grew well in the steamier environment of French Guiana when it finally reached this area around the same time. Francisco de Melo Palheta managed to get the help of the governor’s wife to help smuggle the seeds out of the country. The story is that she handed him a bouquet of flowers containing the forbidden bean as he prepared himself to leave for Brazil. Interestingly, Brazil has become one of the largest coffee producers.

From Brazil, these seeds made their way to Kenya and Tanzania during the late nineteenth century which is, coincidentally, not far from Ethiopia. They nearly made a large circle as they traveled the globe, only taking around six centuries to do so. So, next time you enjoy a tasty, low-priced cup of coffee at a local restaurant, think about the history behind that drink. It may be plentiful now, but there was a time when it what just beginning its journey to where it is today.

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Coffee Makers for Camping - If You Love Coffee and Enjoy Camping

Thursday 17 July 2008 @ 2:57 pm
by Carol Hughes

For those who love camping as their great hobby can still enjoy their daily intake of coffee. There are a lot of a different ways you can brew a cup or a pot of coffee while camping. Coffee Makers for Camping are easily available for your convenience now. So you can be really unwinding to get in touch with nature and pass a few days in the desert or woods enjoying nature with your cup of coffee. You are able to do the things you love during camping with your coffee or absolutely doing nothing but to connect with nature and spend a couple of days in the desert or woods. It must be more exciting and fun in the wilderness because you can still savor a good cup of coffee.

There has been a large variety of coffee makers that are designed in particular for coffee pot for camping. There are small ones that will make just one cup or large ones that will make many cups at a time. It all depends on how much you want to carry with you and how many people are going that will want coffee. The most common coffee makers for camping are of the manual drip kind as all you do is pour boiling water over your coffee while it sits in a filter. The strain sits in a holder and you just set the holder over your cup or mug. Other varieties may require them to be set on a portable cooking stove or set on ashes to boil the water. There are even some coffee makers for camping have automatic drip that have been designed for the camper who truly needs that added convenience. These models are sort of big and are not for the camper who is going to hike 10 miles for the perfect spot. They also have to take a camp cooking stove.

Manual drip coffee maker that is specifically designed coffee pot for camping come in a big variety of shapes and sizes that are made to stand firm uneven campfire heat. Making coffee with coffee makers for camping is best made out of stainless steel or some other fire resistant metal and have everything built in. They commonly look like one coffee pot set inverted on another. You place your ground coffee in a filter in the middle of the unit and water in the bottom. You adjust it on the fire until you see steam and then you flip it over and set it someplace cool. The flipping action allows the water slowly drain through the coffee grounds and your freshly brewed coffee will be ready in no time.

The filter holder process works well also. You take a filter holder, place in a filter and add your coffee. Set it over your pot or cup and pour in boiling water. This is a great method if you don’t require to brew a lot of coffee and don’t prefer to carry about heavy gear.

To save your time in searching for the best coffee makers for camping that could be right for your, why not just ask a seasoned camper or visit a specialized camping store, No doubts there are numerous to choose from but with advice, it will make your life much easier. Most retail stores have a camping aisle that you can look around for the most suitable coffee pot for camping for you.

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Are There Any Coffee Benefits?

Friday 20 June 2008 @ 7:34 am
by Carol Hughes

What happen if I tell you, drinking a cup of coffee every day is actually good for you? Hard to believe? The coffee benefits are from the caffeine, so it doesn’t really matter how you serve it, hot or cold since it contains the same amount of caffeine whether it is made at the cafe or produced at home.

Coffee benefits for health

America as we know and can witness by ourselves is troubled with too many people who are overweight. This is further backed up with studies which have pointed this out too. Those who are having this problem will be at higher risk for Type 2 diabetes. Consuming more than 6 cups a day according to a study by researchers at Harvard shows that coffee benefits can actually reduced the chances by more than 54%, so diabetes can be reduced. The problem can be further improved if you combine it with an exercise and a weight loss program.

Next coffee benefits will be good news specially for regular coffee drinkers who are men, coffee is proven by another study done by Vanderbilt University can prevent people from developing Parkinson’s disease by as high as 80%. In addition it has also been showed by such a study made by the same school that consuming coffee can also reduce the chances of developing gallstones and liver problems.

Coffee is said to comprise certain antioxidants that may be beneficial for the body, this researched has also been proven. But,how can coffee help people who are nervous or agitated? It will make them feel good just like eating a bar of chocolate, gum or ice cream by sending signals to the brain.

This coffee benefits most of us know, coffee can help make them mentally alert. If this is taken moderately, it is possible to stop a headache, make one feel good and even prevent cavities, which just goes to show that the individual has to do more than just brushing and flossing to take care of the teeth.

An athlete can perform well in a certain sport because coffee is also found to be able to help. However, Anyone who uses it and later if it has been proven through a urine test since it has the same qualities like those found in steroids, the Olympic committee and other governing bodies will drop anyone.

However, there is a word of warning for those who take in decaffeinated coffee. Studies have shown that it can increase the LDL, which is better known as bad cholesterol in the body. This means you enjoy coffee benefits by sticking with the caffeinated version which is much safer for those who want to drink a cup.

More studies are currently being carried out to find if coffee has other health benefits. Who can tell? The possibility may be there where one day the plant itself can be useful in curing other diseases without having to get it in its final product, which is either in brewed or bean form.

At least you know now there are coffee benefits for health. Therefore you don’t have to cut on your coffee or change to decaffeinated coffee.

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How To Prepare Hot Coffee Correctly

Monday 16 June 2008 @ 8:33 am
by Carol Hughes

Coffee is a well known drink which is highly preferred beverage that many people love. Everywhere you go it does not matter which city it is, coffee is widely drunk by so many people. It definitely has become a social symbol for all age groups and due to this it has developed into many different flavors, forms and presentations so much that you could not believe it is indeed coffee. Though the modern iced coffee drinks or blended drinks have been introduced, Hot drink is still more popular. In spite of the numerous adaptations and flavors that have come up not too long ago, black hot coffee (with or without cream or milk) is still one of the greatest beverages all over the world.

How To Prepare Hot Coffee

How About The Temperature

It is important so that you can enjoy the palatable taste. If too hot, you might scald your tongue or if you drink it immediately. Let it cool for a while. But you have to remember don’t cool it for too long otherwise it losses its taste.

For those who do not use the brewer or drip coffee maker to brew coffee, the best temperature for brewing coffee is just off the boil, that is around 195 degrees. It is also the right temperature for extracting the correct flavor from the beans. Off the boil means after the water has reached a rolling boil you put it aside. Then wait for 2 minutes before serving.

Ideally, serving coffee at 165 - 175 degrees is the right temperature. This is sufficient enough to keep the flavor of the coffee. Letting it stand can lower the heat, however at the same time when it is left standing for too long, the flavor of the brew will be compromised. So be careful, you have to wait for it to stand so that over standing will not occur. If you use cups it cools faster than brewed coffee in a carafe or an air pot. The air pot is the best way to keep you brewed coffee since it is airtight and it prevents the coffee to cool quickly.

For most coffee lovers, they do not drink coffee in the morning only, but at any time after their meals or during their breaks. Some serious drinker even have hot coffee or cold coffee at night.

Hot coffee can be a gentle stimulant for some drinkers and become necessary for many other coffee lovers.

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