Previous experiments has shown energy drinks high in caffeine (咖啡因) change the way the heart beats and could increase the risk of potentially deadly heart rhythm problems.In healthy adults who consumed the drinks,the left ventricle-which pumps blood around the body-was contracting harder,and ...
Dr Fabian Sanchis-Gomar,of Octubre Hospital,Madrid,and his colleagues said the drinks that have gained popularity among 10to 19-year-olds can trigger sudden heart attacks in young,apparently healthy people. Previous experiments has shown energy drinks high in caffeine (咖啡因) change the way the...
If you get a buzz every time you drink a popular energy drink then it probably has a lot of caffeine so learn exactly how much is in your favorite drinks.
In many cases, caffeine pills contains 100 to 200mg of pure caffeine per pill. This amount is higher than most coffee cups but lower than certain energy drinks. Of course, some caffeine pills contain far more caffeine than this; these supplements should be avoided entirely. Here is an estima...
Soft drinks with caffeine will be bad for your bones (骨骼 ). You also may get teeth problems, headaches and even high blood pressure (高血压 ).Energy drinks are not healthy, either. They are full of caffeine. You should never drink energy drinks on an empty stomach.Water is the ...
You may also get teeth problems, headaches and even high blood pressure (高血压). Energy drinks are not healthy either. They are full of caffeine. And you should never drink energy drinks on an empty stomach. Water is the healthy drink you can have. If you want to drink something ...
A school children B doctors and nurses C women working at home D people staying up late at night 41 The best tile for the text would be ___ A Caffeine and Your Health B Caffeine and Its Bad Effects C High Production of Coffee Beans D Effects Caffeine on Children and Women相关知识...
High in caffeine content and packed with nutrients, black tea is another traditional tea loaded with polyphenols ready to combat free radicals. Unlike green tea, black tea undergoes oxidation, which is believed to be the reason black tea offers such a depth of nutritional benefits. “Teas such...
CAFFEINE AND ENERGY DRINKS ARE POPULAR SUPPLEMENTS THAT HAVE VARIABLE USES IN BOTH ATHLETIC AND NONATHLETIC POPULATIONS. EVIDENCE HAS BEEN RELATIVELY CONSISTENT IN SHOWING THE EFFICACY OF THESE "HIGH-ENERGY" COMPOUNDS IN ENHANCING ENDURANCE PERFORMANCE, BUT LESS IS UNDERSTOOD REGARDING ITS ERGOGENIC POTE...
Caffeine and dependence are discussed in the second part of the chapter, as is the issue of effects of caffeinated energy drinks. It is concluded that there are many beneficial effects of caffeine and that negative effects are restricted to consumption of high doses by susceptible individuals. ...