Saturday, January 18, 2014

Green tea may sabotage blood pressure medication

https://www.sciencenews.org/article/green-tea-may-sabotage-blood-pressure-medication

Beth Mole
1:19pm, January 13, 2014

Green tea chemicals linked to reducing the risk of cancer and cardiovascular disease may also thwart a blood pressure medication by preventing it from getting into the blood stream.

In a preliminary study, researchers gave 10 healthy adults the blood pressure medication nadolol after the volunteers drank about two glasses of green tea a day for two weeks and again after they stopped drinking tea for two weeks. Compared with taking the medication after they avoided drinking tea, the volunteers had just 24 percent as much nadolol in their blood after consuming tea, the researchers found. What’s more, after drinking tea, the drug was less effective at lowering blood pressure.

-----

No comments:

Post a Comment