Consumption tips about coffee

Consumption tips about coffee

Coffee is one of the three major alcoholic beverages (coffee, cocoa, tea) in the world. The output, output value and consumption volume ranks first in the three major beverages, which are widely loved by consumers. There are various types of coffee on the market, including grinding coffee, quick -soluble coffee, capsule coffee and various fancy coffee. In order to help consumers drink coffee scientifically, the following consumption tips are made.

01

There are many types of coffee

What is coffee?

Coffee is a fruit nucleus of Rubiaceae coffee (Coffea) perennial shrub or small trees coffee trees, which are beverages made of penetration, soaking or fried after roasting and grinding. According to the size of coffee fruits, the three original species of coffee are usually divided into small granules (also known as Arabica coffee), medium -grained coffee (also known as Rabasta coffee), large -grained coffee (also known as Liberia coffee coffee To. Among them, Arabica and Rabasta are currently the main commercial varieties. There are more than 80 countries and regions in the world planting coffee trees. It is planted in Yunnan, Hainan, and Taiwan in China. Among them, the planting area and output of Yunnan Province account for more than 98%of the country.

Coffee beans roasting

The color of coffee beans is related to the degree of roasting, which can be divided into shallow roasting, moderate roasting and deep roasting. Shallow roasting is often used in coffee raw bean tunnels, and is generally not suitable for drinking brewing; moderate roasting is often used to make black filtering coffee; deep roasting is often used to make concentrated coffee, drinking more with milk and syrup.

Coffee product classification

Coffee products are diverse, and coffee is rich in drinking. Consumers can choose to blended coffee beans or grinding coffee powder by themselves. They can also buy coffee concentration liquid or quick -soluble coffee directly. They can also choose pre -packaged bottled coffee. In addition, there are existing coffee. Different raw materials such as milk and sugar can be added when brewing, and it can be mixed into various fancy coffee. Common ones are American, Kabchino, latte, Mocha, Maccodia, etc. For example, Cabcino is mixed with coffee/coffee powder, milk, and milk foam.

02

Coffee purchase and storage

Consumers can choose different roasting degree, different forms, and different fancy coffee according to their preference.

Choose

To buy pre -packaged coffee products, check the product label carefully, pay attention to the shelf life and production date. When buying roasted coffee beans, one is "see a look". The quality of good coffee beans is bright and shiny, and the size and shape are similar; the second is "smell a smell". The odor; the third is "tasted one taste". The coffee beans with better quality are chewing crispy and sound, and the teeth and cheeks are fragrant; the fourth is "pinching a pinch".

store

Pre -packaged coffee products shall be stored in accordance with the conditions labeled by the product label. Baked coffee beans, it is best to keep the bean sealed and keep the aroma of coffee as much as possible to avoid moisture or accelerate the deterioration.

The grinding coffee beans, it is best to brew and drink within 2 weeks. If it is stored in a short time, it can be placed in a cool and dry place; it can be stored in a refrigerator-18 ° C for a long time. After removing from the frozen chamber, it should be placed for a period of time at room temperature, and then grinds when the temperature of the coffee beans is close to the room temperature.

03

Coffee drinking needs to be appropriate

Coffee contains a variety of biological active ingredients such as caffeine, chloric acid, and gourd base. Caffeine is a kind of eblotic alkali compound and a central nervous stimulant. Excessive intake may cause insomnia, irritability, tension, stimuli, redness, urine and digestive discomfort. According to the National Food Safety Risk Evaluation Center, "Chinese Residents' Dietary Coffee Consortium and its risk assessment report", adults weighing 60 kg consume 969 G liquid coffee per day, and their caffeine intake is acceptable. If calculated at 360 ml per cup, it is recommended to drink less than 3 cups of coffee daily.

In addition to controlling the amount of coffee drinking, if you consume tea, tea beverages, milk tea, chocolate, cola and other caffeine -containing foods, you should reduce the amount of coffee accordingly. The best time to drink coffee is the morning. Do not drink before going to bed to avoid affecting sleep. Try not to drink coffee in an empty stomach. Because coffee can stimulate gastric acid secretion, excessive gastric acid can easily damage gastric mucosa, causing stomach pain, heartburn, nausea, etc.

Expert writer

Songyan National Food Safety Risk Evaluation Center Evaluate Director of the Third Room

Professor of Food at the School of Food, Gong Jiashun Yunnan Agricultural University

Professor of Tianhuixiang Shanghai University of Applied Technology Fast Cosmetics Cosmetics

Associate Researcher of Yongling National Food Safety Risk Evaluation Center

Associate Professor of the School of Food Science and Nutrition Engineering, China Agricultural University

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