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Factors affecting the quality of espresso

Factors affecting the quality of espresso

On the basis of affecting the quality of coffee, we divide the production process into several elements to facilitate the organization of a large number of materials, not to say that these elements are independent of each other or can be defined separately. For example, there are many small factors that affect the pump pressure, and we just assume that they are all normal, that the valves in the machine are well sealed, and that the outlet head seal ring is soft and tough, ensuring good condition.

2014-12-23
Coffee is more healthy than chocolate.

Coffee is more healthy than chocolate.

Chocolate is a cocoa product introduced into the beverage industry by Aztec leader Montezuma. Chocolate was not known until the Spanish conqueror Cortez brought it home in the early 19th century. The earliest chocolate was very bitter, so the Spaniards made some improvements to it, replacing chili with sugar and adding cinnamon and vanilla. What makes chocolate so bad?

2015-04-16
Coffee lovers don't have to worry about getting high blood pressure!

Coffee lovers don't have to worry about getting high blood pressure!

The perennial argument against drinking coffee is that it raises blood pressure. High blood pressure should not be underestimated, which puts you at risk of stroke and heart attack. According to foreign media reports, the fact is that coffee does not increase the risk of high blood pressure. Italian researcher Dr. Giuseppe Grosso says it will only cause your blood pressure to jolt within hours of drinking it.

2015-09-25
Will you get angry if you drink coffee? What's the harm of drinking coffee?

Will you get angry if you drink coffee? What's the harm of drinking coffee?

The caffeine in coffee is difficult to dissolve in cold water, but easily soluble in hot water. Caffeine stimulates the cerebral cortex, eliminates drowsiness, increases feeling and thinking, and can be used as a cardiotonic agent to regulate heart function, as well as dilating kidney blood vessels and diuresis. However, caffeine is not just coffee. Usually a cup of coffee with 60-65mg caffeine. But consuming too much caffeine,

2015-03-16
Boutique coffee common sense who is not suitable to drink coffee?

Boutique coffee common sense who is not suitable to drink coffee?

Some people rely on high concentrations of coffee to stimulate the brain for a long time, which is not necessarily good. According to research, after drinking high concentration of coffee, the adrenal gland accumulates in the body, resulting in faster heartbeat, higher blood pressure, nervousness, tinnitus and involuntary foot tremor. Therefore, the concentration of coffee must not be too high. Caffeine in healthy adults every day

2015-05-18
The problems encountered by Philharmonic pressure how to make good coffee

The problems encountered by Philharmonic pressure how to make good coffee

Editor of FAQ 1. What kind of ground coffee powder should I use? We recommend fine grinding, but it is slightly thicker than the Italian machine. Why is 80 ℃ water recommended for brewing coffee? From coffee lovers to coffee professionals, all of our tasters like 80 ℃. Because this temperature can brew smooth and rich coffee, hotter water will increase the bitterness and

2016-05-21
Analysis of Italian espresso oil Crema Italian coffee how to produce crema?

Analysis of Italian espresso oil Crema Italian coffee how to produce crema?

An in-depth understanding of the nature of crema will be of great help for baristas to make a good cup of concentrate. Today, the teacher of Chongqing Brista barista barista training course will give you a detailed analysis of crema to help you understand espresso and improve coffee making skills. In the process of looking for a cup of concentration with no bitterness and excellent flavor, you may encounter a bad concentrate every day, and crema is one of them.

2015-11-05
What's the harm of drinking coffee? Will you get angry if you drink coffee?

What's the harm of drinking coffee? Will you get angry if you drink coffee?

The caffeine in coffee is difficult to dissolve in cold water, but easily soluble in hot water. Caffeine stimulates the cerebral cortex, eliminates drowsiness, increases feeling and thinking, and can be used as a cardiotonic agent to regulate heart function, as well as dilating kidney blood vessels and diuresis. However, caffeine is not just coffee. Usually a cup of coffee with 60-65mg caffeine. But consuming too much caffeine,

2015-10-24
Coffee common sense who is not suitable to drink coffee?

Coffee common sense who is not suitable to drink coffee?

Some people rely on high concentrations of coffee to stimulate the brain for a long time, which is not necessarily good. According to research, after drinking high concentration of coffee, the adrenal gland accumulates in the body, resulting in faster heartbeat, higher blood pressure, nervousness, tinnitus and involuntary foot tremor. Therefore, the concentration of coffee must not be too high. Caffeine in healthy adults every day

2014-12-22
Basic knowledge of Coffee who is not suitable for drinking Coffee

Basic knowledge of Coffee who is not suitable for drinking Coffee

Some people rely on high concentrations of coffee to stimulate the brain for a long time, which is not necessarily good. According to research, after drinking high concentration of coffee, the adrenal gland accumulates in the body, resulting in faster heartbeat, higher blood pressure, nervousness, tinnitus and involuntary foot tremor. Therefore, the concentration of coffee must not be too high. Caffeine in healthy adults every day

2014-10-28
Coffee common sense-some you may not know, but it's important.

Coffee common sense-some you may not know, but it's important.

I drank too much coffee during the day, I couldn't sleep at night, and I had nothing special to do. With a bottle of beer by the bedside, just write a casual diary, whatever comes to mind, but hope to give some help to friends who love coffee.

2014-06-12
Basic knowledge of healthy Coffee what is the harm of drinking coffee? Will it catch fire?

Basic knowledge of healthy Coffee what is the harm of drinking coffee? Will it catch fire?

The caffeine in coffee is difficult to dissolve in cold water, but easily soluble in hot water. Caffeine stimulates the cerebral cortex, eliminates drowsiness, increases feeling and thinking, and can be used as a cardiotonic agent to regulate heart function, as well as dilating kidney blood vessels and diuresis. However, caffeine is not just coffee. Usually a cup of coffee with 60-65mg caffeine. But consuming too much caffeine,

2015-04-11
Problems often encountered in the use of Philharmonic pressure what should be paid attention to when using Philharmonic pressure

Problems often encountered in the use of Philharmonic pressure what should be paid attention to when using Philharmonic pressure

FAQ 1. What kind of ground coffee powder should I use? We recommend fine grinding, but it is slightly thicker than the Italian machine. Why is 80 ℃ water recommended for brewing coffee? From coffee lovers to coffee professionals, all of our tasters like 80 ℃. Because this temperature can brew smooth and rich coffee, hotter water will increase bitterness and sour taste.

2016-05-04
Does Crema espresso oil affect the flavor and taste of a cup of coffee?

Does Crema espresso oil affect the flavor and taste of a cup of coffee?

An in-depth understanding of the nature of crema will be of great help for baristas to make a good cup of concentrate. Today, the teacher of Chongqing Brista barista barista training course will give you a detailed analysis of crema to help you understand espresso and improve coffee making skills. In the process of looking for a cup of concentration with no bitterness and excellent flavor, you may encounter a bad concentrate every day, and crema is one of them.

2015-11-09
How to drink coffee can beauty

How to drink coffee can beauty

1. Coffee 30 minutes before exercise Coffee contains caffeine that enhances fat burning. Caffeine can make sympathetic nerve excited, more conducive to fat burning. Is it pleasant to lose fat more effectively than normal exercise? Then grab a cup of coffee 30 minutes before you walk or hit the gym. 2. 2 cups per day

2014-07-31
Taboo on drinking Coffee usage of Curling Kettle

Taboo on drinking Coffee usage of Curling Kettle

Aggravate high blood pressure caffeine is often combined with other simple painkillers because of its analgesic effect, but if you take it in large quantities for a long time, if you already have high blood pressure, using a lot of caffeine will only make your situation worse. Because caffeine alone can raise blood pressure, if coupled with emotional tension, it will have a dangerous multiplying effect, therefore, high blood pressure

2016-06-06
High blood pressure, no coffee.

High blood pressure, no coffee.

I'm under 50, but I'm fat, and I've had high blood pressure for four years. Recently I read a few articles about the wind on horseback, psychology always feels uneasy, what should we pay attention to more the patient that cardiovascular disease crosses sexual life? Reader: Mr. Zhang Answer Expert: Zhang Suping, Chief Physician of Neurology Department of Guangzhou City Red Cross Hospital, is a sudden medical death, which is common in patients with

2014-07-29
The advantages and disadvantages of drinking coffee should be paid attention to.

The advantages and disadvantages of drinking coffee should be paid attention to.

The benefits of coffee: coffee is becoming more and more popular among young people, whether they are studying or working, they all like to make a cup of coffee for themselves. So, what are the benefits of drinking coffee? 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。

2015-04-08
The advantages and disadvantages of drinking Coffee Coffee must be seen by everyone.

The advantages and disadvantages of drinking Coffee Coffee must be seen by everyone.

The benefits of coffee: coffee is becoming more and more popular among young people, whether they are studying or working, they all like to make a cup of coffee for themselves. So, what are the benefits of drinking coffee? 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。

2015-10-10
Coffee is better than chocolate the relationship between healthy coffee and health

Coffee is better than chocolate the relationship between healthy coffee and health

Chocolate is a cocoa product introduced into the beverage industry by Aztec leader Montezuma. Chocolate was not known until the Spanish conqueror Cortez brought it home in the early 19th century. The earliest chocolate was very bitter, so the Spaniards made some improvements to it, replacing chili with sugar and adding cinnamon and vanilla. What makes chocolate so bad?

2015-09-12
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