Who is not fit to drink coffee?
patients with liver disease
Caffeine can prolong the time it takes for caffeine to dissipate in the body. Generally normal adult caffeine metabolism takes 2 hours, but patients with liver disease or liver dysfunction, caffeine metabolism may take 4-5 hours, so patients with liver disease must be careful when drinking coffee, it is best not to drink in the evening, so as not to affect sleep due to long metabolic time, and it is best not to exceed 1 cup a day.
patients with digestive system disease
I believe that people who often have stomachache have an experience, that is, doctors will tell them not to eat irritating foods, including wine, chili, coffee, tea, carbonated drinks.
Coffee is among them because tannic acid stimulates gastric acid secretion, and patients with acute digestive diseases must avoid it. After recovery, if you drink coffee occasionally, it is best to use it after meals and avoid drinking coffee on an empty stomach.
pregnant women
Many women start after pregnancy and pay special attention to all foods they eat. Caffeinated drinks are also listed as one of the taboos. This is mainly due to the slow metabolism of caffeine in pregnant women, caffeine stays in the body for a longer time, and the fetus in the womb can only clear caffeine in the blood through metabolism until eight or nine months.
child
Because children's liver and kidney development is not complete, detoxification ability is poor, so the half-life of caffeine metabolism will be prolonged, so generally speaking, children under the age of 12 need to prohibit caffeine intake. Even European and American people who drink coffee as boiled water all day long have strict restrictions on children drinking coffee.
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How to drink the basic coffee in order to be healthy?
That appropriate bitterness, with rich, mellow, fascinating smell, this is the charm of coffee. Especially when the weather turns cold, when I have a cup of hot strong coffee, I will naturally have a warm feeling in my heart. Whether you are tired of walking, find a place to sit and rest, or find a good place to chat with friends, or want to find a good way to refresh yourself in the office.
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People who are out of touch with coffee are not allowed to drink coffee.
1. Patients with high blood pressure: coffee contains caffeine, which can raise blood pressure in some sensitive patients. two。 Patients with renal failure: if patients with renal failure have the phenomenon of hyperkalemia, they need to cooperate with a limited potassium diet, and coffee with high potassium content should not be drunk. 3. Patients with peptic ulcer: caffeine stimulates gastric acid secretion, relaxes smooth muscle vessels in the digestive system, accelerates food metabolism and reduces food nutrition.
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