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Answers to 6 Coffee knowledge questions in the Encyclopedia of Fine Coffee

Answers to 6 Coffee knowledge questions in the Encyclopedia of Fine Coffee

Q: should I store the coffee beans in the refrigerator after they are opened? How to save it? Answer: as long as it is sealed in a cool place at room temperature. Coffee is not recommended to be put in the refrigerator. If you put it in the refrigerator and take it in and out when you want to drink it, the fresh-keeping temperature of the coffee is unstable, which leads to the faster loss of smell, not to mention that coffee has the function of deodorizing. This has become a deodorant.

2014-11-24
Basic knowledge of Coffee answers to six Coffee questions

Basic knowledge of Coffee answers to six Coffee questions

Q: should I store the coffee beans in the refrigerator after they are opened? How to save it? Answer: as long as it is sealed in a cool place at room temperature. Coffee is not recommended to be put in the refrigerator. If you put it in the refrigerator and take it in and out when you want to drink it, the fresh-keeping temperature of the coffee is unstable, which leads to the faster loss of smell, not to mention that coffee has the function of deodorizing. This has become a deodorant.

2015-05-19
Coffee roaster three heating methods

Coffee roaster three heating methods

1. Airflow type Simply put, airflow type bean dryer is like a hair dryer, sucking air with a fan, and then letting the air pass through a heating coil to raise its temperature, using hot air as a heating source to roast coffee beans, hot air can not only provide the temperature required for roasting, but also use the power of air flow to stir coffee beans, killing two birds with one stone. Advantages of Airflow

2014-05-14
How to buy coffee beans, how to save coffee correctly

How to buy coffee beans, how to save coffee correctly

How to properly preserve coffee? Fresh coffee, the most feared is the poor storage environment, so that the quality of coffee is destroyed, and the early end of the best drinking time. So where and in what container coffee is stored becomes particularly important. The preservation of fresh coffee, if subjected to high temperature, humidity, oxygen oxidation, and light irradiation, will affect the flavor of coffee brewing. ideal

2015-10-10
The introduction to coffee roasting recommends the complete Book of Coffee self-baking.

The introduction to coffee roasting recommends the complete Book of Coffee self-baking.

When the author published the first edition of this book in 1996, roasting coffee beans at home was something that only tireless coffee addicts would do. At that time, roasting coffee beans was a very difficult thing to master, and roasters had to work hard to find a way to roast coffee beans to a moderate brown. Today, individuals still roast coffee beans at home.

2015-10-26
The purchase of coffee beans and the preservation of coffee beans

The purchase of coffee beans and the preservation of coffee beans

When buying coffee beans, the first thing to pay attention to is to buy coffee with a prosperous business. The freshness of roasted beans is the life of coffee, so choose a warehouse for fresh coffee beans, a clean place with no oil residue from old beans and shops with no direct sunlight and no high temperature around. It is also a good way to buy in a self-baking store that you think is fragrant and mellow. When buying baked beans, it's refreshing.

2015-08-19
The purchase of coffee beans and the preservation of coffee beans

The purchase of coffee beans and the preservation of coffee beans

When buying coffee beans, the first thing to pay attention to is to buy coffee with a prosperous business. The freshness of roasted beans is the life of coffee, so choose a warehouse for fresh coffee beans, a clean place with no oil residue from old beans and shops with no direct sunlight and no high temperature around. It is also a good way to buy in a self-baking store that you think is fragrant and mellow. When buying baked beans, it's refreshing.

2015-09-23
Coffee roaster: what are the specific categories of common coffee roasting machines?

Coffee roaster: what are the specific categories of common coffee roasting machines?

1. Hot air coffee bean roaster the hot air roaster uses a blower to suck in air, then lets the air pass through a heating coil to raise its temperature, and uses hot air as a heating source to bake coffee beans. hot air can not only provide the temperature needed for baking, but also use the power of airflow to stir coffee beans, killing two birds with one stone. Advantages: high thermal efficiency, fast heating, heating ratio of raw beans

2015-12-09
Common roaster types of coffee beans at present

Common roaster types of coffee beans at present

(1) Common roaster types 1. The hot air type bean dryer uses the blower to absorb the air, and then let the air raise its temperature through a heating coil, and use the hot air as the heating source to bake the coffee beans. hot air can not only provide the temperature needed for baking. you can also use the power of air to stir coffee beans and kill two birds with one stone. Advantages: high thermal efficiency, fast heating, raw beans

2015-04-17
Basic knowledge of boutique coffee purchase and preservation of coffee beans

Basic knowledge of boutique coffee purchase and preservation of coffee beans

When buying coffee beans, the first thing to pay attention to is to buy coffee with a prosperous business. The freshness of roasted beans is the life of coffee, so choose a warehouse for fresh coffee beans, a clean place with no oil residue from old beans and shops with no direct sunlight and no high temperature around. It is also a good way to buy in a self-baking store that you think is fragrant and mellow. When buying baked beans, it's refreshing.

2014-11-14
Preheat a heat-sensitive coffee cup that changes its shape, a coffee cup of creative design.

Preheat a heat-sensitive coffee cup that changes its shape, a coffee cup of creative design.

This is the Heatswell thermal coffee cup brought by ScottAmron. The middle part of the cup (the blue part in the picture) is something similar to thermal paper. At room temperature, there is almost no difference between this cup and an ordinary paper cup in terms of thickness and weight, but once hot liquids, such as hot coffee, hot water, hot chocolate, are poured in, the blue part will be incredible in just 2 or 3 seconds.

2015-11-06
Investigation method for blockage of smoke exhaust pipe of roaster

Investigation method for blockage of smoke exhaust pipe of roaster

1. Stop work and flameout immediately and wait for the roaster to cool completely to room temperature. two。 Remove and remove all exhaust pipe paths, gradually confirm whether there is blocking in the following units: roaster body (exhaust path, inside the throttle, fan blade), dust collection bucket (upper, middle, around funnel), all air duct paths (especially at turning points or diameter changes), static motor (air inlet and outlet, filter, pole

2015-03-05
What if I buy too many coffee beans? How to preserve coffee beans correctly

What if I buy too many coffee beans? How to preserve coffee beans correctly

So how to preserve coffee correctly? Fresh coffee, the biggest fear is the poor storage environment, so that the quality of coffee has been damaged, and the early end of the best time to drink. So the place and container where the coffee is stored becomes particularly important. The preservation of fresh coffee will affect the flavor of the coffee if it is exposed to high temperature, humidity, oxygen oxidation and light. Ideal

2015-05-22
Cold cannon coffee is better than iced coffee.

Cold cannon coffee is better than iced coffee.

We all know that every coffee powder contains thousands of oils, chemicals and acids. These substances are collectively referred to as soluble substances. It is these soluble substances that give the coffee mellow and delicious. The process of coffee extraction can effectively release these substances. The brewing methods of coffee are mainly divided into two categories according to temperature and time: 1. Hot brewing (dripping) coffee

2016-06-02
Should I store the coffee beans in the refrigerator after they are opened?

Should I store the coffee beans in the refrigerator after they are opened?

Q: should I store the coffee beans in the refrigerator after they are opened? How to save it? Answer: as long as it is sealed in a cool place at room temperature. Coffee is not recommended to be put in the refrigerator. If you put it in the refrigerator and take it in and out when you want to drink it, the fresh-keeping temperature of the coffee is unstable, which leads to the faster loss of smell, not to mention that coffee has the function of deodorizing. This has become a deodorant.

2015-07-27
Coffee making Vietnamese dripping coffee

Coffee making Vietnamese dripping coffee

If you have time, make your own authentic Vietnamese iced coffee. DIY's happiness is everywhere. What you need to prepare are: medium granulated coffee powder (to avoid leaving too much waste when dripping), dripping pot, fresh milk, ice cubes (be sure to be big enough, because the coffee is hot and then cold alternately.

2014-09-24
Open-box assembly drawing of Huky500 coffee roaster

Open-box assembly drawing of Huky500 coffee roaster

FRESHROAST SR500 was recommended to me by several friends. It is said that American families use more baking. In addition, they use more household hot air equipment and I-ROAST and NESCO, the price is not much different, between 975-1200 yuan. But the repair rate of NESCO is high, and the baking of I-ROAST is relatively foolish. Relatively speaking, FRESHROAST can support continuous baking (although it can be continuous).

2015-07-06
Can I keep the coffee in the refrigerator? Can coffee help you lose weight?

Can I keep the coffee in the refrigerator? Can coffee help you lose weight?

Q: should I store the coffee beans in the refrigerator after they are opened? How to save it? Answer: as long as it is sealed in a cool place at room temperature. Coffee is not recommended to be put in the refrigerator. If you put it in the refrigerator and take it in and out when you want to drink it, the fresh-keeping temperature of the coffee is unstable, which leads to the faster loss of smell, not to mention that coffee has the function of deodorizing. This has become a deodorant.

2015-03-30
Vietnamese dripping coffee

Vietnamese dripping coffee

If you have time, make your own authentic Vietnamese iced coffee. DIY's happiness is everywhere. What you need to prepare are: medium granulated coffee powder (to avoid leaving too much waste when dripping), dripping pot, fresh milk, ice cubes (be sure to be big enough, because coffee can only give out the best flavor under the alternating action of hot and cold), one tall and one short transparent glass (for

2014-07-23
To drink coffee, you must understand the common sense of coffee, fine coffee science.

To drink coffee, you must understand the common sense of coffee, fine coffee science.

5. Primary processing of coffee 1, drying method 2, washing method 3, semi-washing method 6, preservation of coffee beans 1, purchase of freshly roasted coffee beans 2, drink roasted coffee as soon as possible 3, reduce contact between air and coffee beans 4, avoid sunlight 5, store in ventilated and low temperature places 7, taste and appreciation of coffee 1, aroma dry aroma, wet aroma boiled

2015-06-20
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