“fine coffee science” search results (600)
Yunnan will build the country's largest coffee bean finishing production base
A few days ago, it was learned from the China Baoshan Coffee Industry Development Seminar held by Yunnan Province Academy of Agricultural Sciences in Baoshan City that Yunnan Province has become the largest coffee bean production and export base in China at present. The next goal is to build the world high-quality coffee bean raw material export base, the largest fine processing production base and trade center in China. According to reports, by the end of 2009, coffee planting area in Yunnan Province has reached 45
2014-06-30 Yunnan coffee beans coffee beans production base coffee beans processing
Introduction to roasting practice in boutique coffee science
The taste that is not baked in the practical introduction to baking can not appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning.
2014-11-03 Coffee knowledge boutique coffee science coffee roasting
Definition of roasting of coffee beans General knowledge of roasting of fine coffee
The key to the popularity of roasted coffee lies in the aroma and taste of roasted coffee, because the coffee bean itself does not have any special taste. Baking is to change and reorganize the substances inside the raw beans to form a new structure and become people's favorite drink with a strong and mellow flavor. The roasting of coffee is a kind of high temperature coking (Pyrol
2015-05-28 Coffee beans roasting definition boutique coffee common sense coffee beans
Introduction to the kinds of Sugar used in Fine Coffee
White granulated sugar, also known as sucrose, is a granular crystal and is the basic raw material for sugar production. According to the size of the crystal, there are three kinds of sugar: coarse sand, medium sand and fine sand, all of which are made from sugar cane or sugar beet. It is characterized by high purity, low moisture and few impurities. The content of domestic granulated sugar is more than 99.45% and the moisture content is less than 0.12%. According to the standard, it is divided into three types: excellent grade, first grade and second grade.
2014-10-21 Coffee knowledge boutique coffee science coffee and sugar
Use chemical knowledge to help you analyze the coffee ingredients of individual coffee products.
Any coffee enthusiast who knows how to drink coffee knows that really high-quality coffee is not too bitter, but for most of us, most of the coffee we drink is bitter. Fortunately, through the principles of chemistry, even laymen without professional training can make coffee of good quality! It's like adding salt to coffee to lighten the bitterness, science can
2016-05-30 Chemistry knowledge help you analysis coffee individual products ingredients any one OK
Six benefits of fine coffee learning to drink coffee
Coffee has become a worldwide drink now, and more and more people like it. When you are tired, a cup of coffee can cheer you up. The main ingredient of coffee is caffeine, which also contains some protein, sugar, fat and so on. Coffee is easily absorbed in the human body, but also has the role of promoting human metabolism. Promote blood circulation
2014-10-31 Coffee knowledge boutique coffee science drinking coffee benefits
Fine coffee learns what is caffeine.
Caffeine alcohol is a diterpene compound in coffee. Caffeine is high in unfiltered coffee, such as Turkish coffee, but it is so low in filtered coffee that it is almost negligible. In the 1980s, it was found that consumption of unfiltered coffee could raise serum cholesterol levels, and this result was caused by coffee bean alcohol and coffee.
2014-10-10 Coffee knowledge caffeine alcohol boutique coffee science
Fine coffee, coffee beans, male and female beans
Coffee beans can be divided into male and female? In fact, male beans are deformities that occur during the growth of coffee beans. In general, coffee beans have two pieces of beans, but there is only one piece of beans, which is also known as a single bean. A piece of beans absorbs more nutrients, and the color, shape and particles of coffee beans are relatively large. The fragrance of boiled coffee is constantly sweet, and the quantity is relatively small, so it is also known as Dream Coffee. Taiwan
2014-11-13 Coffee knowledge boutique coffee science coffee beans male and female beans
Fine coffee has "steaming powder not to grind too much".
It is generally regarded as. The coffee is grinded too much. The stronger the coffee will be. But if it's hand-held coffee. That's not necessarily. It may be counterproductive to grind too much if it is made by steaming secondary bubbles. Because. If you grind the coffee powder too hard. When steaming. The void in the coffee powder is more likely to be discharged. After the coffee powder absorbs water, the specific gravity will be higher than that of the coffee powder.
2014-10-24 Coffee knowledge boutique coffee science coffee technology do not grind too much steaming powder
Various technical standards of CREMA for boutique coffee
Color: the aromatic oil is dark brown or hazelnut with a red mark. Sometimes there are even light stripes. Sex: aromatic oils are 2-4 mm thick, with slight or no buttonholes. Persistence: the aromatic oil does not fade for a long time, leaving a brown circle on the inside edge of the cup after drinking coffee. Concentration: strong, rich, strong aroma. Fine: elegant
2014-11-08 Coffee knowledge boutique coffee science coffee technology
Fine Coffee teaches you how to distinguish the freshness of Coffee
Many people ask what coffee is the best coffee, this is a difficult question to answer, everyone has a different taste, not the more expensive coffee, the better, and one answer is that fresh coffee is the best. So there is no need for us to believe in famous brands, there is no need to drink Blue Mountain, as long as fresh, you can drink good quality coffee, so how to judge coffee beans or coffee
2014-10-20 Coffee knowledge boutique coffee science coffee freshness
Fine coffee study the honeycomb structure of roasted coffee beans
Coffee enthusiast, Professor Yukio Hiroase of Kanazawa University in Japan, has a doctorate in engineering and specializes in computational mechanics. the boss has studied coffee beans with a hundred and twenty thousand scientific spirit and achieved the following results: 1 the interior of roasted coffee beans is honeycomb structure. different roasting methods form different honeycomb structures. (2) the diameter of honeycomb cavity is basically 0.01mm, that is, about 10 microns. three
2014-11-20 Coffee knowledge boutique coffee science coffee beans honeycomb structure
Fine Coffee on the Grinding of Coffee beans
There are three kinds of grinding methods for coffee beans: grinding, grinding and grinding. 1. Grinding: two rotating parts are used to squeeze and crush coffee beans. The grinding parts can be disc-shaped or conical. Conical machines are less noisy and less likely to block. The coffee powder produced by the grinding method is more uniform and the taste is more consistent when cooking. Design of conical Grinding Plate
2014-10-18 Coffee knowledge boutique coffee science coffee bean grinding
Harvest and treatment of Fine Coffee
Harvest occurs in different months of the year (depending on the geographical location of the producing country), depending on the maturity of the fruit. The harvest time depends on the geographical location, climate and altitude, and varies according to the situation of each producing country. Ripe fruit can be picked by hand, raked with a small rake, or hit to the ground with a pole: the first two methods can be carried out by low-cost labor, and they
2014-10-15 Coffee knowledge boutique coffee science coffee processing coffee harvest
Fine Coffee learn six Coffee Taste steps
After proper roasting and standard extraction, the coffee looks like a drifting vapor and a dark brown liquid. But after tasting it carefully, it can be found that it has completely different characteristics. These characteristics will be affected by different producing areas, differences in planting height, types of soil, minor changes in climate, the number of Rain Water and other factors. Just like good wine.
2014-10-30 Coffee knowledge boutique coffee science coffee tasting
Fine Coffee on the Grinding Technology of Coffee beans
There are three kinds of grinding methods for coffee beans: grinding, grinding and grinding. 1. Grinding: two rotating parts are used to squeeze and crush coffee beans. The grinding parts can be disc-shaped or conical. Conical machines are less noisy and less likely to block. The coffee powder produced by the grinding method is more uniform and the taste is more consistent when cooking. Design drop of conical Grinding Plate
2014-11-19 Coffee knowledge boutique coffee science coffee bean grinding
Fine Coffee Coffee from C ô te d'Ivoire
One of the largest producers in the world. C ô te d'Ivoire te dlvoire has never produced the best quality coffee, and it rarely comes from Arabian coffee trees. In the early 1980s, it was the world's third-largest coffee producer, with an annual output of 5 million bags. Even today, it is still the fifth largest coffee producer in the world, with an annual output of 4.4 million bags. With regard to the production of Robbins special coffee
2014-10-23 Coffee knowledge boutique coffee science coffee origin C ô te d'Ivoire
Fine Coffee Preservation of roasted Coffee beans
Matters needing attention in preservation: 1. Try to buy fresh coffee, usually one-way valve packaging, please pay attention to the production date on the packaging, of course, the closer to the purchase date, the better. It is recommended to buy half a pound of packaging, even if you need a pound of beans. Because it can prolong the shelf life of coffee properly without opening the package. two。 Open coffee beans should be kept away from light in a sealed bottle with good tightness.
2014-11-17 Coffee knowledge boutique coffee science coffee bean roasting coffee bean preservation
Fine Coffee learn the benefits of drinking Coffee
1. Coffee contains certain nutrients. Nicotinic acid in coffee contains vitamin B, which is higher in roasted coffee beans. And there are free fatty acids, caffeine, tannic acid and so on. two。 Coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, and has a great effect on constipation. Taking a bath with coffee powder is a kind of thermotherapy, which has the effect of losing weight. 3. Coffee can
2014-11-10 Coffee knowledge boutique coffee science coffee benefits
There are more than 800 fragrances of fine coffee.
The aroma of coffee itself is the main reason for the overall flavor properties, which is different from the perceived taste and sweetness, saltiness, bitterness and sour taste. Aroma is the most important product attribute of special coffee, and even instant coffee aroma substances can stimulate our taste buds. The difference is that instant coffee lacks the most important aromatic volatile components, which also leads to a decrease in the overall flavor.
2014-11-22 Coffee knowledge boutique coffee science coffee aroma