Coffee Knowledge

How to buy and hold the milk pot of coffee flower

There are many kinds of milk pots on the market, you can refer to the following points when choosing and buying. ─ common 300ml, 350ml, 600ml, and then a little bigger, but generally do not need.

The method of cleaning Espresso machine

As long as the coffee liquid touches the surface, the coffee oil will continue to stick to it. Because of its unstable chemical properties, the accumulated grease will soon become bitter. When freshly brewed coffee comes into contact with these old oils, it will smell rotten. The bad news is that there is a widespread problem of dirty machines in American cafes. The good news is: this problem is easy to solve, as long as you work hard

The water temperature of brewing coffee-- the condition of good coffee

The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.

Drinking coffee at the wrong time can be exhausting.

Many people have the habit of drinking coffee in the morning. maybe that's why you're exhausted.

Espresso with changes in environmental factors

What is causation-the factors that affect the quality of espresso in the process of cooking espresso are called variants. Some variables are caused by different human skills, while others are not easy to control. For example, the environment of nature is always changing all the time. In the face of these uncertainties, the bar staff must maintain mobility to adjust the cooking at all times.

Espresso principle

The aroma components dissipate easily-the rich aroma emitted when grinding fresh coffee has inspired the poet for hundreds of years. In order to capture these aromas in coffee cups, all kinds of beautiful shapes and strange coffee machines have come out one after another, thus achieving this arduous super task. Make the brewed coffee as fragrant as the freshly ground coffee

Basic concepts of ESPRESSO COFFEE

Building a knowledge structure-just a bunch of facts, just a bunch of facts. Theory is the skeleton of fact. The experience of teaching others to cook espresso taught me one thing: if I told newcomers about the basic theory of espresso at the beginning, after the course was over, it would be easier for them to cook well on their own.

Do you know which is healthier, coffee or tea?

Studies have shown that both tea and coffee have certain health effects, both good and bad. Which is healthier? Which one do you prefer?

When the following conditions occur, you should drink less coffee

Coffee is not harmful to health as imagined. In fact, every kind of drink has taboos. You should drink less coffee when the body occurs the following conditions: ⑴ developing children, ⑵ pregnant women, ⑶ menstrual women, ⑷ women with fasting and diarrhea, ⑸ patients with excessive stomach acid, ⑹ gastroenteropathy patients, ⑺ smoking, ⑻ drinking, ⑼ people with mental illness, ⑽ people who are taking tranquilizers, ⑾ should limit the kidney intake of potassium.

Carcinogenic benzopyrene released from fried coffee beans

Do you like coffee? Some coffee shops will also stir-fry coffee beans in the shop, emitting a strong smell and attracting guests, but the smell has been smelled for a long time, I am afraid it is not good for health.

When is the most refreshing time to drink coffee?

For coffee lovers, some people are used to having a cup in the morning, while others like to drink it in the afternoon.

Too much American coffee is not good.

Without milk balls and sugar, many people are worried about getting fat. when choosing coffee, they will choose American coffee, which is commonly known as black coffee. However, the Consumer Security Office of the Executive Yuan found that American coffee has a high caffeine content, and Ike Coffee sells 300c.c. A large cup of American coffee contains 310 milligrams of caffeine, which is excessive as long as you drink one cup. EU Committee of experts on Food Science assesses daily caffeine intake

Drinking coffee soda without exercise may lead to rapid loss of calcium.

Office workers, almost everyone, a cup of coffee in the morning, in the afternoon, a cup of soda, if you do not like exercise, I am afraid that the calcium in your body is losing rapidly, want to drink milk to supplement calcium, but also afraid that lactose intolerance will cause diarrhea, some operators offer lactose-free milk, so that people who want to supplement calcium can feel at ease. Cold soda tastes good, coffee office workers have a cup of refreshing, these days

What effects do coffee and beer have on the brain?

Some companies offer their employees free coffee, hoping to refresh their employees, while some foreign companies have begun to offer beer, hoping to create a happy and relaxing atmosphere. Drinking a moderate amount of beer can not only help relax, but also stimulate a little creativity. Colleagues talk about wine, and they will have a better relationship with each other. What are the effects of coffee and beer on the brain?

Drinking coffee can reduce the risk of liver cancer

Italian expert Weikia pointed out that the greatest advantage of coffee is that it can reduce the chance of developing diabetes. Diabetes is the main cause of liver disease. At the same time, coffee is beneficial to the control of liver enzymes and liver cirrhosis. At present, the known causes of liver cancer are mainly caused by chronic hepatitis B and C. In addition, alcohol, smoking, obesity and diabetes are all causes of liver cancer. Current methods of prevention

Coffee drinkers have seven advantages.

Coffee grounds contain a lot of healthy antioxidants

The world consumes billions of cups of coffee every day, resulting in nearly 20 million tons of coffee grounds, a small part of which is used for commercial development and production of chemical fertilizer, but a large part of it is thrown away as garbage. We know that coffee itself is rich in healthy antioxidants, so are these discarded coffee grounds more useful? This is Maria-Paz de Pea and him.

Drinking coffee regularly can prevent depression.

A study completed by the National Institute of Environmental Health Sciences found that regular consumption of soft drinks such as soda may increase the risk of depression. People who drink four cans of soda a day have a 30% higher risk of depression than ordinary people, or it may be related to the artificial sweetener aspartame; but if you drink coffee, the risk of depression is 10% lower than that of ordinary people, which may be caused by the stimulation of caffeine on the brain.

Benefits of regular coffee drinking

① Coffee contains vitamin B, and the content of roasted coffee beans is higher; and there are free fatty acids, caffeine, tannic acid, etc.; ② It is beneficial to the skin. Drinking a cup of coffee after dinner also helps digestion; ③ has the function of hangover; ④ can eliminate fatigue. 5 can prevent gallstones; 6 can prevent radiation damage; 7 coffee has antioxidant effect; 8 will bring good influence on mood. Of course,

Take advantage of your "coffee time"

When is the best time to drink coffee every day? What do you need to pay attention to when drinking coffee? Do you know everything?