Coffee lovers don't have to worry about high blood pressure!
The reason why coffee has been used for a long time is that it raises blood pressure. High blood pressure should not be underestimated, it will let you in the stroke and the risk of heart attack.
According to foreign media reports, the fact is that coffee does not increase the risk of high blood pressure. Giuseppe, a researcher at the in Italy, says it will only make you have a jolt of &mdash in your blood for a few hours after drinking it, and only a few people who drink coffee in &mdash.
If your body is not used to caffeine, the chemical reaction can cause blood vessels to narrow. But a few hours later, the blood vessels will return to normal, the impact will gradually disappear. If you have been drinking coffee for more than a month, your body will develop a tolerance mechanism and blood pressure will be affected again, Dr. Krishan Prediman Shah said.
For most people, blood pressure transient is harmless. Even people with high blood pressure are safe to drink 1-2 cups of coffee a day.
What's more, Dr. Shah said, a brief rise in blood pressure does not have any effect on the risk of developing chronic high blood pressure in the future.
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In fact, Dr. Grosso's study shows that people who drink 3-4 cups of coffee a day are less likely to suffer from high blood pressure than people who don't drink coffee. This may be because coffee is rich in potassium, magnesium and antioxidants, which have lower blood pressure.
Other studies have shown that coffee may reduce your risk of diabetes, kidney stones, multiple sclerosis, and certain cancers. Not to mention its anti fatigue ability. So, have a cup of coffee!