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Coffee can not only drink but also get rid of the bad smell in the refrigerator.

Coffee can not only drink but also get rid of the bad smell in the refrigerator.

In addition to being refreshing, coffee has many surprising uses. Recently, the American Food magazine listed the wonderful uses of several kinds of coffee. 1 deodorization in refrigerator. If the refrigerator has a bad smell, you can put some coffee powder in it for 12 days, and the coffee will absorb the smell. In addition, if you have garlic or fishy smell on your hands, you can rub coffee powder on your hands and use hot water.

2015-08-27
Coffee machine maintenance Delong coffee machine common faults and treatment

Coffee machine maintenance Delong coffee machine common faults and treatment

1 Delong coffee 3000/4000 series coffee machine after starting, warning light is always on, the machine does not work. After entering the test mode, start the motor, the motor has a slight movement, but does not work. After inspection, the bridge stack (rectifier bridge) on the circuit board is damaged, replace the bridge stack, and troubleshoot. 2 Delong coffee machine 3000, 4000 series, fault: coffee water volume is not adjustable, water shortage lamp flashes, but can

2014-08-25
Common failures of Delong semi-automatic steam coffee machine China Coffee Network

Common failures of Delong semi-automatic steam coffee machine China Coffee Network

1 Delon Coffee 3000Coffee 4000 Series Coffee Machine is powered on, the warning light is always on and the machine does not work. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack on the circuit board (rectifier bridge) is damaged, replace the bridge stack, troubleshooting. 2 Delong coffee machine 3000, 4000 series, fault: coffee water is not adjustable, lack of water lamp flashing, but can

2016-04-21
Italian coffee machine: summary of common failures of Delong coffee machine

Italian coffee machine: summary of common failures of Delong coffee machine

The warning light is always on and the machine does not work after the Delon 3000 gamble 4000 series coffee machine is turned on. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack on the circuit board (rectifier bridge) is damaged, replace the bridge stack, troubleshooting. 2 Delong coffee machine 3000, 4000 series, fault: coffee water is not adjustable, lack of water lamp flashing, but can be made

2015-12-09
Coffee Bean Processing

Coffee Bean Processing

Natural drying method Coffee refining process Coffee cherries (coffee cherries) Selection and treatment of green beans Harvesting sun field (sun exposure) Shelling machine (removal of pulp, etc.) Electronic bean sorter or wind bean sorter (hand)

2014-07-04
Alcohol taboos do not drink coffee after drinking

Alcohol taboos do not drink coffee after drinking

In daily life, some people are used to drinking a cup of coffee after drinking, thinking that good wine and coffee can sober up. In fact, it is not suitable to drink coffee after drinking. Chongqing nutrition experts say that after drinking alcohol, alcohol is quickly absorbed by the digestive system, then enters the blood circulation system, and then affects the gastrointestinal tract, heart, liver and kidney, brain and endocrine system, among which the brain suffers the most directly and seriously.

2015-04-27
Caffeic acid Caffeic acid is not equal to coffee

Caffeic acid Caffeic acid is not equal to coffee

On June 24, 2013, People's Daily published an article revealing the PX project: its carcinogenicity is at the same level as coffee. According to international standards, PX is not a dangerous chemical and is a possible carcinogen like the coffee we drink. IARC's assessment of the risk of human cancer caused by chemicals is currently recognized as authoritative data. Interestingly, in its list of five carcinogens, the name of coffee appeared in 1991.

2016-06-24
Robusta, one of the most important coffee tree varieties in the world.

Robusta, one of the most important coffee tree varieties in the world.

Robusta species (scientific name Coffee Robusta Linden). The leaf rust-resistant varieties found in Congo in Africa have stronger disease resistance than Arabica. In the general coffee market, many people like to compare robusta and Arabica coffee beans, which is incorrect. In fact, the Robsta species was originally a mutant of the Congo species (scientific name: Coffee Canephora).

2014-06-30
Beginner coffee flower drawing: introduction and tool selection to master the basic points of flower drawing

Beginner coffee flower drawing: introduction and tool selection to master the basic points of flower drawing

Coffee latte-art is a change made on the original cappuccino or latte. As a matter of fact, there has never been a very clear literature on the origin of coffee flowers. We only know that in Europe and the United States, coffee flowers showed difficult professional skills during coffee performances, and such innovative skills, the difficult technology displayed, greatly shocked the coffee at that time.

2015-12-29
Robusta Robusta

Robusta Robusta

Robusta, one of the most important coffee tree varieties in the world. Robusta species (scientific name Coffee Robusta Linden). The leaf rust-resistant varieties found in Congo in Africa have stronger disease resistance than Arabica. In the general coffee market, many people like to compare robusta and Arabica coffee beans, which is incorrect. In fact, the Robusta progeny

2014-06-26
How can the coffee goddess identify coffee beans? How do you drink like a lady?

How can the coffee goddess identify coffee beans? How do you drink like a lady?

Readers first get to know coffee beans, Henan Commercial Daily reporter Zhang Yu / Henan Commercial Daily reporter Qi Yaqiong Arabica, what kind of beans is this? In this era full of all kinds of Style, how to improve your Bigger instantly

2015-09-02
Coffee utensils | Ten questions and answers about Philharmonic pressure

Coffee utensils | Ten questions and answers about Philharmonic pressure

Question 1: is it better to use Philharmonic pressure filter paper or metal filter mesh? A: you may not like coffee made from filter paper as much as coffee made from metal filter. The metal mesh allows a lot of sediment and gum to enter the coffee, making the coffee taste heavy and rough, similar to coffee made by pressing pots. We organized a number of coffee lovers to test that most people like the coffee made by filter paper. problem

2015-08-03
Introduction to coffee beans: learn more about Robusta coffee beans and the essence of tenacity

Introduction to coffee beans: learn more about Robusta coffee beans and the essence of tenacity

Robusta, one of the most important coffee tree varieties in the world. Robusta species (scientific name Coffee Robusta Linden). The leaf rust-resistant varieties found in Congo in Africa have stronger disease resistance than Arabica. In the general coffee market, many people like to compare robusta and Arabica coffee beans, which is incorrect. In fact, the Robusta progeny

2015-12-09
The most popular method of making Coffee in the Coffee Age

The most popular method of making Coffee in the Coffee Age

Hand-brewed coffee is the third wave, that is, the most popular way of brewing coffee in the era of Honggou Coffee. Whether it is the way it is made or the style of coffee, it is worthy of further study and exploration. For this popular way of brewing coffee in the world, we should be grateful to Bentz Melitta, a German housewife. She invented the coffee bubble method more than 100 years ago.

2015-09-11
Grind degree of espresso extraction time powder to water ratio of flavor production method standard Italian blend coffee beans recommended

Grind degree of espresso extraction time powder to water ratio of flavor production method standard Italian blend coffee beans recommended

Now many coffee students and coffee makers in domestic coffee shops believe that the key technology of Italian coffee production is the production of milk foam and coffee flower. But the most important thing about Italian coffee is the extract of Espresso.

2022-12-06
Frequently Asked Questions about Coffee Press

Frequently Asked Questions about Coffee Press

Question 1: Is the Philharmonic filter paper good or is the metal filter easy to use? A: You probably don't like coffee made with filter paper as much as coffee made with metal. The metal mesh allows a lot of sediment and gum to enter the coffee, making it taste heavy and rough, similar to coffee made in a French press. We tested it with coffee lovers, and most of them liked coffee made from filter paper. About

2014-09-26
The easiest way to brew fine coffee is to make coffee by hand.

The easiest way to brew fine coffee is to make coffee by hand.

Hand-brewed coffee is the most popular way of brewing coffee in the third wave, which is the most popular way of brewing coffee in today's boutique coffee era. both its production method and coffee flavor are worthy of in-depth study and discussion. For this popular way of brewing coffee in the world, we should thank Bentz Melitta, a German housewife. She invented the coffee bubble method more than 100 years ago.

2014-11-10
The coffee shop manager should be like this.

The coffee shop manager should be like this.

1. The identity of the manager 1. The representative of the company's business store from the moment you become the manager, you are no longer an ordinary employee, you represent the overall image of the company, you are the representative of the company's business store, you must stand on the standpoint of the company, strengthen management, and achieve the goal of operating efficiency of the company. 2. The realizer of turnover target the storefront you manage must be profitable.

2016-06-03
Philadelphia pressure brewing coffee FAQ good coffee

Philadelphia pressure brewing coffee FAQ good coffee

Question 1: is it better to use Philharmonic pressure filter paper or metal filter mesh? A: you may not like coffee made from filter paper as much as coffee made from metal filter. The metal mesh allows a lot of sediment and gum to enter the coffee, making the coffee taste heavy and rough, similar to coffee made by pressing pots. We organized a number of coffee lovers to test that most people like the coffee made by filter paper. Off

2016-05-26
Answers to frequently asked questions about the operation of Philharmonic pressure

Answers to frequently asked questions about the operation of Philharmonic pressure

Question 1: is it better to use Philharmonic pressure filter paper or metal filter mesh? A: you may not like coffee made from filter paper as much as coffee made from metal filter. The metal mesh allows a lot of sediment and gum to enter the coffee, making the coffee taste heavy and rough, similar to coffee made by pressing pots. We organized a number of coffee lovers to test that most people like the coffee made by filter paper. About

2014-05-20
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