| |
| |
|
Coffee Information |
|
|
|
Extracting the Coffee Flavor
The beverage called coffee is the result of mixing dry coffee with water. The combination can be done by one of many methods - ranging from the very simple, with the minimum of equipment - to the use of complex coffee machines which can cost thousands of dollars. Understanding a few facts about coffee brewing can help answer some of the questions which arise when wondering which brewing method to use. A single coffee bean is an extremely complex entity, being composed of literally hundreds of substances, many of which are water-soluble. Nearly one-third of these water-soluble compounds can be removed in normal extraction processes. The goal of brewing coffee, however, is not to extract the greatest number of elements from ground coffee, because not all of them are desirable. Expert tasters generally agree that the overall coffee flavor, which consists of color, aroma, taste and body, is best when about 18-22 percent of the flavor components have left the solid coffee and infused into the water. When more then 22 percent of the extractable materials permeated into the water, over-extraction occurs and harsh flavors are added to the brew, as the last substances to leave the grounds are unpleasant and bitter. A second technical consideration is that, even if only the best flavored components have been extracted from the coffee, the cup flavor can be too concentrated or too diluted, depending on how much water is used. Again, most expert tasters generally agree that a cup of coffee tastes best when the liquid consists of between 98.4 - 98.7 percent water and 1.3 - 1.6 percent "soluble solids", the latter being what would be left if a cup of liquid coffee was reduced back to dry ingredients by an evaporation process. This ideal coffee strength is easily achieved by controlling the proportion of ground coffee to water, which for European tastes ranges between 50-75g per 1 liter of water. Many would consider normal strength coffee as one brewed at about 55g per liter of water. Much of North America drinks a weaker cup. The most beautiful and expensive coffee machines do not always produce the most satisfying cup of coffee, and when choosing coffee-brewing equipment, consideration must be given to whether the design allows for a correct balance of brewing factors, as well as taking into account various safety aspects. Cindy is the host of http://www.making-coffee.com, a free website resource about making, brewing and preparing a perfect cup of coffee. Besides, she is also the host for http://www.vietnamese-recipes.com and http://www.asianonlinerecipes.com
MORE RESOURCES:
Coffee - Google News |
|
|
|
RELATED ARTICLES
Mr. Coffee Versus Bunn-o-Matic - The Coffee Maker Battle Heats Up For coffee lovers, there are few things more appealing than being met in the early a.m. Coffee, Caffeine & Fitness One look at a line at the local Starbucks in the morning and you don't need to be convinced of the huge amount of coffee consumption in the U.S. Starbucks Coffee Company Starbucks Coffee Company was founded in 1971 by three businessmen in Seattle, Washington who had a love for coffee and tea. It was important to them that the city of Seattle to have access their coffee. Make Money In Your Own Coffee Business A 2001 survey by the National Coffee Association indicated that over 100 million people drink coffee on a daily basis and that nearly 60 million more occasionally consume coffee. Based on average drinking habits, the daily coffee drinker will consume multiple cups per day - totalling hundreds of millions cups of coffee being consumed every 24 hours. Arabica Coffee Beans Are Pricey Yet Priceless! Arabica coffee beans are known for a better-flavored coffee. There are two main species of coffee beans that are grown for sale: Robusta and Arabica. A Little Secret Your Dentist Doesnt Want You To Know Most dentist, particular those who specialize in cosmetic dentistry love it when you drink coffee & tea. Why? Your making them wealthy! Because all coffees and teas contain tannic acid. The Coffee Culture in the USA It wasn't until I moved to the US that I started drinking coffee regularly and became what they call in the Netherlands a 'koffieleut', which translates literally into 'coffee socialite.' Although the average European drinks more coffee per year than the average American, the cultural importance and its effects on the average European seems to me smaller than that on the average American. Coffee and Alzheimers Disease With the American population aging rapidly, diseases that affect the health of the elderly are becoming increasingly important. The prevalence of these conditions is increasing and is costing both insurers and taxpayers billions of dollars each year. Coffee Roasting De-mystified How many different names have you run across for different types of coffee roasts? Light, Medium, Dark? Espresso? Continental? Vienna, French, Italian, Spanish? City? Full-City? C'mon, who's thinking up these things?Well, the dark secret (pardon the pun) of the coffee industry is that, well, there really isn't full agreement on which roast is which. So basically, we all pretty much get to hunt around, try different coffees from different sources and pick the one(s) we like. La Minita Coffee - It's in the Green Beans La Minita; Spanish for "The Little Gold Mine" says it all. La Minita is arguably the best coffee in the world and is sipped by the who's who in the specialty coffee industry as well as by those of us who have access to it in our businesses. How To Clean A Coffee Maker Ever wonder how to clean a coffee maker the right way? Drip coffee makers need to be cleaned at least once a month to keep your coffee tasting good.Cleaning your coffee maker takes away hard water deposits, old oils from previously brewed pots and other impurities that can make your coffee taste bad. Starbucks Product Review Have you had the pleasure of tasting Starbucks new less fattening frappachino? It is a blended coffee drink with quite a reputation for helping you keep the weight off and the extra pounds that Starbucks groupies are complaining about who drink the regular version. Have you tried this new well publicized drink to help you from becoming so fat? The average frappachino drinker appears to be about 20 to 30 pounds over weight by my observations of those in the long lines. Coffee Club Membership Is A Joy For Coffee Lovers Coffee club membership is a joy for coffee lovers The coffee club concept is relatively new but is taking the world by storm. Reward yourself or your friends and relatives with coffee clubs by joining up and saving loads. Coffee ?Nectar of the gods About 850 A.D it is said that a lone shepherd and his flock came across a strange and mysterious plant growing upon a secluded and forgotten hillside. Coffee from Guatemala In Guatemala coffee grows in the heart of what was once the center of the Great Mayan Civilization. The Maya ruled this region of Central America from around 2500 B. Diabetes and the Preventive Power of Coffee! Type 2 diabetes mellitus is one of the most rapidly accelerating diseases today in terms of number of people afflicted. Theories abound as to why this is the case; however, scientists are now looking at new ways to improve the overall health of those both at risk for and suffering from this disease. History of Instant Coffee Mention instant coffee to any connoisseur and you are sure to get a frown of disgust. Yet, who among us hasn't, after finding the coffee tin empty, scoured the cupboard in desperation with hopes of finding a long since misplaced jar or 'hotel packet' of instant coffee? And, after sighing in relief, relished in amazement that it is still good after all those years of obscurity, abandonment and outright neglect on the dusty top shelf at the back of the pantry. What is Sustainable Coffee and How Does it Affect My Wake Cup? Gourmet coffee lovers have been seeing a few new terms in the local premium coffee shop as they file past the seasonal retail displays of roasted whole bean bagged coffees. Phrases include eco-friendly, organic, shade grown, fair trade and certified sustainable. How to Make Restaurant Quality Coffee At Home Have you ever wondered how restaurants get their coffee to taste so good?First of all, restaurants are in the business of pampering you so they devote much more time to the perfection of a good cup of coffee. Sometimes I'll remember a restaurant just because of their excellent coffee. More Tips on Getting the Best Coffee Maker It's unbelievable, but when you start your search for a new coffee maker, you will find a huge variety to choose from. The first step in choosing the right one is deciding what type you want.
|
| home | site map |
| © 2006 |
