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17th March 2014, 09:26
#1
If you love coffee
Caffeine looks like this when viewed from an electron microscope
Coffee consumption has always been controversial and each new study contradicts the previous one. Once they say its really good for you then another researcher claims there are too many side effects to consider so you better try to avoid it. I've always loved coffee and never drunk too much of it as I used to know my own limit over which I get heart palpitations or and low blood sugar, cold sweats and some more negative effects. I personally think that there is a right way to drink coffee which is to drink if enjoy it, to drink coffee because one loves it not because one wants to wake up. This simple rule will help everyone to stay within the safety limits, to avoid the negative effects of over consumption and harmful consequences.
Here is a very useful article which I found very educational and helps to make your own mind about the coffee.
14 Surprising Facts About Caffeine, Explained by Science
http://www.policymic.com/articles/84...ned-by-science
Some extracts from the article :
Once you do take a sip, it takes only 10 minutes or so for the caffeine to kick in.
After as little as 10 minutes, the caffeine concentration in your blood reaches half the maximum concentration, which is enough to have an effect. The caffeine reaches maximum levels, making you most alert, after 45 minutes. Depending on how fast or slow your body's able to break down the drug, you could feel the effects of caffeine for 3 to 5 hours.
Caffeine is a stimulant to the central nervous system, and like other drugs, regular use of caffeine can cause a mild physical dependence. Caffeine withdrawal is now recognized as a mental disorder. So consume carefully.
In addition to caffeine, there's lots of other stuff in coffee that may be good for your health.
That's because coffee also contains hundreds of different compounds. These include many antioxidants that protect our bodies from damaging chemicals called "free radicals." These molecules cause aging and are associated with illnesses such as cancer and heart disease. NIH studies show that coffee drinkers have a reduced risk of Alzheimer's, Parkinson's, type 2 diabetes and many other diseases.
There's a caveat: Many coffee drinkers are also heavy smokers, heavy drinkers and red meat eaters, all things that are detrimental to your health. This means that the data above is adjusted for these risk factors, so you should avoid these habits if you want coffee to have a positive effect. Also, the research here isn't conclusive enough to prove a causal relationship, but it's the best data we have so far. Overall, it's encouraging news for coffee lovers!.................
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17th March 2014, 10:13
#2