Do you also have to drink coffee every day to be refreshed? Dietitian Gao Minmin pointed out on her Facebook fan page that some patients have had stomach ulcers, palpitations and tremors after drinking coffee, and even held black coffee in the clinic... She reminded that they actually drink 2 cups of iced Americano or latte, coffee Because it is more than 1 day's amount. What are the warning signs of a caffeine overdose?
If you drink coffee every day, how do you know if you have overdose on caffeine? Nutritionist Gao Minmin pointed out that it is recommended that the daily intake of caffeine should be less than 300-400mg. Now the food safety law has regulations, and the maximum content of caffeine in each cup of coffee must be written; in fact, 2 cups of iced American or latte Just surpassed!
Caffeine affects adenosine receptors in the brain and stimulates adrenal gland secretion, which can lead to anxiety, nervousness, and people who are already prone to stress and anxiety may experience symptoms worsened by caffeine.
Excessive caffeine can easily lead to the body being overexcited and naturally feeling more tired due to lack of oxygen.
Caffeine can cause an overactive nervous system.
Excessive caffeine can lead to over-excited nervous system, causing mental stress.
Caffeine is a central nervous system stimulant that causes vasoconstriction.
Caffeine can easily stimulate gastric acid secretion.
Caffeine can help diuresis and worsen frequent urination.
Caffeine stingsStimulate the secretion of gastric acid, if you drink it on an empty stomach, it will easily stimulate the stomach.
Gao Minmin reminded that drinking coffee in moderation has many advantages, such as refreshing, helping metabolism, burning fat, anti-oxidation, etc., but excessive amounts have an impact on the body; as long as it is not excessive, "friends who are suitable for coffee" can enjoy coffee.
◎ This article is from / Gao Minmin, nutritionist ◎ Image source/Provided by Dazhi Image/shutterstock
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