Breast-feeding mothers had better limit their caffeine intake

Babies do not metabolize or excrete caffeine very well, so caffeine intake by mothers during breastfeeding may lead to caffeine accumulation and symptoms such as wakefulness and irritability, according to a study published in the peer-reviewed journal Journal of Caffeine Research. Caffeine exists in various species.

Coffee basic knowledge Coffee grounds help to remove the toxic smell of dirt

There is good news for coffee lovers around the world: the large amount of coffee grounds they throw away helps remove the toxic smell of dirt. In the American Journal of Hazardous Materials, researchers at the City University of New York published a study saying that coffee grounds can absorb hydrogen sulfide gases, which are often caused by the fact that the dirt smells so bad. Now the common practice is to use activated carbon.

Some chemicals in coffee play a positive role in metabolism.

A German study shows that drinking coffee and the heart

What you must know if you don't 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.

Introduction of coffee roaster 300g electric coffee roaster for small locomotives

Trial baking pot Yunnan iron card high mountain beans 280g (half a pound of beans) heat machine for a few minutes (show temperature is about 100 degrees) under bean baking 11 10 or so there is an explosion sound (show temperature is about 170 degrees) 12 25 or so end an explosion, continue heating and baking time at 13: 30 to hear the second explosion and immediately drop beans, the completion of baking is very suitable for coffee shop bar use, indoor baking can be ignored smoke discharge

The initial processing technology of coffee in Yunnan requires Arabica to grow coffee beans.

Technical requirements for the initial processing of small seed (Arabica seed) Coffee 1. There are two processing methods for coffee beans made from fresh coffee fruits, namely wet processing and dry processing. The first and second grade fruits are processed by wet method, and the third grade fruits are processed by dry method in areas without peeling machine and lack of water. 2. Processing technology 2.1 equipment and facilities should be equipped with fresh fruit collection pool and siphon

Coffee common sense how to treat fresh coffee fruit into coffee raw beans?

The variety of coffee treated with raw beans certainly determines the natural flavor, but the treatment of raw beans determines the acquired quality. Selected coffee attaches great importance to flavor and quality, so it pays special attention to the technology and details of processing. Harvest: the harvest method is one of the criteria for judging selected coffee. if calculated from the time of germination, Arabica coffee will take about 5 years to blossom and bear fruit. Brazil

Harvest and processing methods of coffee beans General knowledge of fine coffee

From the coffee-producing countries, we can find that since almost all coffee is produced in countries with more cheap labor, it can be guessed that the process of harvesting coffee beans requires a lot of manpower. Yes, the harvesting of coffee is very hard and requires a lot of manpower, especially in many high-quality coffee, which can only pick fully ripe red cherries from coffee trees.

Common sense of Coffee to be the 10 essential factors for High-quality beans

1. Must be at least 90% coffee containing bourbon, Pacamara or Maragogipe, 100% fully ripe to red wine color 3, separate from other coffee in the manufacturing process, avoid mixing other poor coffee to ensure its good quality 4, wash 5% fresh water, 100% sun 6, pick fruits by hand and wash 7, be sure

The coffee production process of a cup of black coffee

The beans of coffee are taken in the sun. Wash and bask in half the sun. Semi-washing

Today, I'd like to introduce the way to get beans from coffee: everyone knows citrus. Banana。 Apples and other fruits are rich in organic acids, immature fruits eat sour and astringent taste, ripe fruits taste sweet and delicious, because the organic acids of the fruit are converted into sugar. Coffee should also be picked after it is red and ripe, and the beans are more sweet. If the coffee farmer wants to save trouble, regardless of the coffee fruit

Two methods for processing fresh coffee beans: wet treatment and drying

Wet treatment requires the use of specific equipment and a large amount of water. When properly operated, it can ensure that the original quality of coffee beans is better preserved, producing homogeneous coffee beans with few bad beans. As a result, coffee beans produced in this way are generally considered to be of better quality and charge higher prices. Even after careful harvest, a certain amount of underdried and undercooked coffee

The basic knowledge of initial processing and roasting of Coffee beans

The harvest time is different in different countries and regions. The harvest process requires a lot of manpower, especially high-quality selected coffee, which can only pick fully ripe red coffee cherries. Because all coffee cherries don't ripen at the same time, you need to go back to the same tree many times to pick. Coffee beans come from a mature seed called coffee cherry (cherries).

The basic knowledge of picking high-quality coffee beans

Coffee trees usually blossom in 3-4 years, about 2-3 months a year, and their appearance and smell are similar to those of jasmine. when they bloom, they grow in clusters on the branches and bloom for 3-5 days. After the flowers bloom, they bear small green fruits, which ripen and turn red into ripe fruits that can be picked after a few months. The skin of ripe fruit is red. Because its shape and color are similar to cherries, ripe coffee fruit is called coffee cherry in many places.

The fruit picking process of coffee beans-berry treatment-drying

The coffee beans we are talking about are actually the seeds of a fruit similar to cherries. Coffee trees produce berries, called coffee berries, whose bright red color means they are ripe and ready to be picked. The fruit clustered on the branches. The outer skin (exocarp) of coffee berries is thick and bitter. However, the fruit (mesocarp) inside is very sweet and has the texture of grapes. And then there's parenchyma, which is like

The processing of coffee beans the process of processing coffee fruits

Sun-dried coffee beans [Pirajui in Sao Paulo, Brazil] there are two ways to prepare coffee beans for roasting. The method chosen has a significant impact on the final price and quality of coffee. The cheapest method of processing is called drying, which is used for lower-grade coffee beans, while higher-quality coffee beans are processed by wet treatment.

Common sense of Coffee Coffee in the "making" process of Musk Coffee

The production of gourmet coffee civet coffee (kopi Luwak): the process of making civet coffee is very unique. All coffee beans used to make coffee must be eaten by civets before entering the formal grinding and baking process. After the musk cat intestinal absorption, digestion and excretion before production. The coffee made by this special method is very expensive, and the current price is every

Coffee collection and production process

Harvest times vary from country to country and from region to region. The harvesting process requires a lot of manpower, especially for high-quality specialty coffee, and only fully ripe red coffee cherries can be picked. Because all coffee cherries do not ripen at the same time, it is necessary to return to the same tree several times to pick them. Coffee beans come from mature seeds called coffee cherries

The growth of a coffee bean from fruit to raw coffee bean

A coffee tree can harvest 3-5 kg of fruit, and raw coffee beans account for 1. 5% of the fruit quality. Going from fruit to raw coffee beans is really a time-consuming and laborious task. Arabian, Robusta and Liberian Arabian coffee account for about 2% of the world's coffee production. The plant is not suitable for high temperature, low temperature, more rain and less rain. Coffee beans are oval and flat, with high quality

The method of taking beans and sun treatment in the primary processing of coffee beans

Tanning is a traditional method for the initial processing of coffee beans, and at present, almost all coffee-growing countries such as Ethiopia and Yemen still use solarization to treat raw beans. Sun treatment will first identify sunken beans in the sink, that is, ripe or half-ripe beans are spread in the drying farm for natural drying. The specific time depends on the local climatic conditions, which usually takes two to four weeks.