Coffee basic knowledge the golden principle of a cup of black coffee
Many people who drink a lot of coffee for a long time are easily plagued by "coffee withdrawal syndrome". Caffeine is a "stimulant". If you often drink too much, there will be "coffee withdrawal" once you stop drinking. Its symptoms are: mental depression, sore limbs, general fatigue, restlessness, headache, severe fever and flu, and even "pessimism and disappointment". Therefore, drinking coffee should follow certain principles.
Quantity: the total daily intake of caffeine is no more than 250 grams, which is equivalent to about 2 cups of coffee. The most direct symptom of drinking too much coffee is that it can cause hyperpalpitation (the heart beats violently), and even side effects such as trance, unstable walking center and so on. If you drink four or five cups of coffee in a row, most people will feel sick. The health problems caused by drinking too much coffee far outweigh its positive effects.
Time: drinking coffee will reduce appetite, so drinking coffee before meals will not want to eat; because the stomach is stimulated and increase gastric juice secretion, stimulate empty stomach, adverse to patients such as gastric ulcers. But drinking coffee after a meal is helpful to digestion because the secretion of gastric juice increases. Therefore, coffee is suitable for drinking after a meal. Coffee is not suitable to drink before going to bed.
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The importance of drinking Coffee Women should be cautious in drinking coffee
A cigarette in the left hand and a cup of coffee in the right hand is the image of many OL nowadays. Women should be more cautious about drinking coffee, the study found. 1. Prone to infertility: although the direct cause of infertility in women has not been medically identified, it is now believed that infertility may be related to caffeine. two。 Increased risk of myocardial infarction: drinking five or more cups of coffee a day can increase a woman's risk of myocardial infarction by 70%
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Top 10 health benefits you have to know when drinking coffee
Why are we so obsessed with coffee? In addition to refreshing and refreshing effects, the innate cultural temperament of coffee is also a magic that attracts us. Some people say: you can smell the original aroma of coffee inspiration from the works of coffee-loving writers and artists. For hundreds of years, coffee has been changing history with the most silent tenderness. 1. Eliminate fatigue and activate the brain.
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