According to a report by Hong Kong's Ming Pao, laboratory tests show that there are 150 to 200 milligrams of caffeine in an ordinary cup of instant coffee on the market, of which Starbucks has the highest caffeine concentration. Office workers are refreshed by three cups in the morning, afternoon and evening, which has exceeded twice the recommended maximum intake of 300 mg for adults. In addition to drinking too much coffee may cause nervousness, irritability, anxiety, handshakes and insomnia.
2014-12-01 Coffee healthy beneficial also available safe drinking Hong Kong Ming Pao reporting testingIf you want coffee to promote your health, you must first learn how to drink coffee. First, pay attention to your intake. Fan Zhihong, an associate professor at the School of Food at China Agricultural University, suggested that the total daily intake of caffeine should not exceed 250 grams, or about 2 cups. The most direct symptoms of drinking too much coffee are hyperpalpitation (heart beating violently), even trance, unstable walking center, etc.
2015-07-03 Coffee four rules learning one set knowledge want coffee promotion healthCaffeine helps speed up the decomposition of fat, but at the same time, it depends on muscle exercise to convert the excess fatty acids into heat energy, and without matching exercise, the excess fatty acids flow back down the bloodstream and re-accumulate fat. So after drinking coffee, you need to be active at the same time in order to contribute to fat consumption. Except for drinking too much coffee.
2014-05-12 Coffee training coffee makerNo matter what kind of coffee, freshness is an important factor affecting the quality. When choosing and buying, grab one or two coffee beans and chew them in your mouth. If there is a clear sound, it means that the coffee beans are not damp, while the coffee beans with fragrant lips and teeth are the top grade, but it is best to pinch them with your hands and feel whether they are solid or not. Never buy empty-shell coffee. Freshly fried coffee beans are not suitable for immediate consumption.
2016-06-06 China Coffee Development ChineseThe coffee making methods and utensils introduced above are still used by people, but they play different roles in different times and places according to their own characteristics, and the tastes are different. What is used in cafes is basically Espresso machines, followed by follicles. Even if it is also made by Espresso machine, there are two major schools: Italian and American.
2014-09-10 Coffee knowledge coffee shop coffee encyclopediaAccording to the relevant provisions of the Labor Law of the people's Republic of China, in order to further improve the system of national vocational standards and provide a scientific and standardized basis for vocational education, vocational training and vocational skills appraisal, the Ministry of Labor and Social Security organized relevant experts to formulate the "National Professional Standard for baristas (trial)" (hereinafter referred to as "Standard"). I. this Standard is objective.
2016-01-13 Country Coffee occupation Standard National good training qualification description according to