Defective beans, as the name implies, are defective beans, bad beans, just like bad apples. There are a variety of reasons and many kinds of coffee. Here is a detailed description of the things that affect the quality of coffee. A variety of factors can cause defective beans. Defective beans can be produced as large as the growing environment of coffee trees and as small as the process of harvesting and processing raw beans. But don't.
2015-09-09 Teach you how to judge coffee beans freshness defects as the name implies there are beans.One: the way to distinguish the freshness of coffee beans: fresh coffee beans smell strong fragrance, on the contrary, it is tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. Coffee beans with a yellow color
2015-01-09 Boutique coffee beans identification freshness methods other1. Siphon coffee is best made without hot water or boiled water, because the more dissolved oxygen in the water (there is almost no dissolved oxygen in hot and boiled water) and the higher the hardness of calcium and magnesium ions in the water (calcium and magnesium ions, not copper, iron, lead and mercury ions), the deeper the metasomatism replacement reaction between water and the good substances in coffee powder, the easier it is to replace the good taste. I added a high calcium and magnesium ion here.
2014-08-05 Coffee knowledge siphon pot coffee encyclopedia1. Siphon coffee is best made without hot water or boiled water, because the more dissolved oxygen in the water (there is almost no dissolved oxygen in hot and boiled water) and the higher the hardness of calcium and magnesium ions in the water (calcium and magnesium ions, not copper, iron, lead and mercury ions), the deeper the metasomatism replacement reaction between water and the good substances in coffee powder, the easier it is to replace the good taste. I added a high calcium and magnesium ion here.
2015-07-29 How a cup delicious siphon coffeeThere are two ways to classify raw coffee beans, one is the filter number, and the other is the elevation. It is divided by the filter number, and the size is size in terms of the screen size. Round beans are generally smaller than flat beans, between 8-13 and 12-29. 8, 9, 10. 12, 13. 18. 29 = small, medium, ordinary. Quasi-big. Big, extra large. The bigger the size, the bigger the beans. Like SC-.
2014-07-01 Raw beans raw coffee beans coffee beans gradingCommuters may find it hard to adjust at once to the fast-paced pace of work that re-enters their leisure vacation life. At times like this, people tend to think of coffee as a way to combat fatigue and stimulate creativity. But at the same time, coffee makes many office women turn pale at the mention of tigers. Some people say coffee is a killer of women. Below, I have collected some recent research reports that teach you
2014-11-24 Coffee knowledge Coffee health Coffee benefits1. How to choose coffee beans? The first thing to look at is the price, and the principle of one price for one share is worth learning, but it does not mean that what is expensive is necessarily good, but 99% of the cheap ones cannot buy high-quality goods. The same is true for coffee beans, usually medium and high quality coffee beans, 227g packaged coffee beans cost more than 50%. Secondly, look at the freshness, the fresher the taste of coffee beans
2014-06-24 Coffee knowledge coffee bean selection coffee encyclopediaIn fact, according to Ms. Knudsen, people started drinking fine coffee, but then as coffee demand continued to grow, new coffee varieties were discovered and used, and the quality of coffee declined. Later, people gradually abandoned this bad and bad coffee and began to switch to other drinks. In this context, Ms Knudsen's re-identification
2016-07-04 Fine Small Round Africa Geely Mazar Wash Bourbon Tanzania Kiley HorseOne: the way to distinguish the freshness of coffee beans: fresh coffee beans smell strong fragrance, on the contrary, it is tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. Coffee beans with a yellow color
2015-01-13 Coffee basics common sense discrimination coffee beans freshness methodsAppearance judgment: delicious coffee, from its roasted coffee beans shape can know, of course, there can be no bad coffee beans mixed, more attention is, normal beans will also be mixed with high-quality coffee beans and cause obstacles, a Diao brewing delicious coffee roasted beans, first of all, must be beans big fat, and uniform, followed by the same size Dan no stains. These are the points of visual discrimination, such as
2015-09-25 How to judge coffee beans good or bad between1. Siphon coffee is best made without hot water or boiled water, because the more dissolved oxygen in the water (there is almost no dissolved oxygen in hot and boiled water), the higher the hardness of calcium and magnesium ions in the water (calcium and magnesium ions, not copper, iron, lead and mercury ions). The deeper the metasomatic replacement reaction between water and the good substances in coffee powder, the easier it is to replace the good taste. I added a high calcium and magnesium ion here.
2015-01-17 Brewing coffee technology how a cup delicious siphon the bestHere is only one of these factors, but also a very important step in the process of making Espresso powder for further summary. What is assumed here is the ideal state, leaving aside other factors, powder quantity, water temperature, grinding degree, humidity, water pressure, etc., and only consider the influence of powder pressing action and the elements that powder pressing should pay attention to. Generally speaking, powder pressing
2016-01-22 Espresso production pressing powder should pay attention to elements coffee matters needing attentionTip 1 generally speaking, the most suitable water temperature for brewing coffee is between 85 and 95 degrees Celsius. Avoid using boiling hot water to make coffee. Let the water boil and let it sit for 1-2 minutes before making coffee. Tip 6 keep coffee equipment clean at all times do not bring the concept of tea pot to coffee utensils! After using the coffee utensils each time, you need to stand.
2016-06-16 American style coffee practice start from the United States secret appropriate temperature general andDoes everyone understand the disadvantages of coffee? Coffee is a common drink, people often regard it as a refreshing drink, but because different people have different physiques, their effects are different. As a matter of fact, drinking coffee often does a lot of harm to the human body. Today, the editor will take you to know more about it. 1. Many people know that drinking a moderate amount of coffee can increase our alertness.
2015-08-27 Coffee bad everybody understand coffee one commonFirst, choose your favorite coffee brewing method, do not care what others say, as long as you use it easily, brew it easily, and drink happily, it is the most suitable coffee brewing method for you. Some people like to brew coffee in a convenient and fast American coffee pot, some prefer the romantic elegance of siphon coffee, while others prefer the simplicity and purity of French pressure and the Italian style of mocha pot.
2015-03-02 Coffee basics common sense one cup 7 keys elements choices yourself likeTanzania is a potential coffee, but sometimes its flavor is not really shown. One reason is that Tanzania does not have the same road infrastructure as Kenya, and coffee in containers ages (or at a high temperature) during transportation. I often drink very good Tanzanian samples, but sometimes I also drink very bad coffee.
2016-07-30 Tanzania coffee flavor introduction producing area taste Arusha manorThere are two ways to classify raw coffee beans, one is the filter number, and the other is the elevation. It is divided by the filter number, and the size is size in terms of the screen size. Round beans are generally smaller than flat beans, between 8-13 and 12-29. 8, 9, 10. 12, 13. 18. 29 = small, medium, ordinary. Quasi-big. Big, extra large. The bigger the size, the bigger the beans. Like SC-.
2014-09-19 Coffee encyclopedia raw coffee beans coffee raw beans gradingJudgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as
2015-06-05 How to judge coffee beans good or bad shapeAlthough coffee is an imported product, it is becoming more and more popular and has naturally received a lot of attention. Some people publicize the advantages of coffee, while others worry about the disadvantages of coffee. Can't help frowning: so is coffee good or bad? How much do you drink every day? The conclusion comes from the theory, so combine the current research to analyze whether coffee is good or bad, and then come to a conclusion. (1) the benefits of coffee 1. Coffee is the most attractive
2014-08-11 Coffee greater than profit coffee although it is an exotic popular prosperous affected byPrevious blog posts have introduced a variety of factors that affect the taste of Espresso. Here is only one of these factors, which is also a very important step in the process of making Espresso. What is assumed here is the ideal state, leaving aside other factors, powder amount, water temperature, degree of grinding, humidity, water pressure, etc., and only consider pressing powder.
2016-01-16 Espresso production powder pressing should pay attention to elements coffee skills strength