Yunnan coffee began to be planted on a large scale in the mid-1950s, with a planting scale of 4,000 hectares. By the end of 1997, the coffee planting area in the province had reached 7800 hectares. At present, the planting area of the whole province accounts for 70% of the national area, and the output accounts for 83% of the national area. Yunnan coffee has established a dominant position in China in terms of planting area and coffee bean output.

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Drinking taboo

1, remember that coffee is not suitable for drinking with tea. Tannic acid in tea and coffee can reduce iron absorption by 75%;

2. Tannic acid in tea and coffee will reduce the absorption of calcium. Therefore, it is best to choose the time for drinking tea and coffee between meals;

3. Caffeine-containing drinks and foods can cause nausea, vomiting, headache, and rapid heartbeat after being drunk in large quantities by pregnant women. Caffeine will also enter the fetus through the placenta, affecting fetal development;

4. Many doctors believe that pregnant women drinking 1~2 cups (6~8 ounces each) of coffee, tea or carbonated drinks every day will not affect the fetus. But for the sake of caution, it is best for pregnant women to ban it. Caffeine will lead to an increase in abortion rate, so drink decaffeinated drinks;

Children should not drink coffee. Caffeine can excite children's central nervous system, interfere with children's memory and cause ADHD.

6. Strong tea, coffee and carbonated drinks are also risk factors for the formation of digestive tract ulcers; Therefore, patients with stomach diseases should not drink more coffee;

Baidu Encyclopedia-China Yunnan Coffee

Baidu encyclopedia-coffee