It is well-known that drinking a cup of coffee can give you a boost when you're feeling a little tired. But apparently the extent of this effect depends on when you drink this cup. At least, that is what PhD student Steven Miller discovered. Miller, attached to the University of Health Sciences at Maryland, recently discovered that the effect of coffee is highest when our cortisol level is lowest. As cortisol levels peak right after we get up, it is best to wait for about an hour before enjoying that first cup of coffee. Cortisol also peaks around lunch time and between 5.30 and 6.30 p.m. He explains that drinking coffee will increase cortisol levels in the blood. When it is drunk when cortisol levels are low, the caffeine will give us that boost we are looking for. If, on the other hand, one drinks it when the cortisol level in the blood is already high, the effect is much less and one will need stronger coffee to reach the same effect. So, no matter how strong the desire right after you get up in the morning, it might be a good idea to just wait a while to get the most out of that cup of black gold.
1 Comment
candida
15/2/2014 10:41:46 pm
Good news for coffee drinkers under us. Cafëine promotes the long term memory in certain cases !
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AuthorI wouldn't be surprised to find out I was born with a passion for coffee. For the life of me, I can't remember not loving coffee. And by that, I don't just mean drinking it, but everything involved from its cultivation over the processing to the final product that is my loyal companion throughout the day. Archives
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