Page 29 - BBC - The Scientific Guide to a Healthier You
P. 29

5                                               6                                                7

                  MAKES YOU FEEL GOOD                              BOOSTS BRAIN POWER                                   KEEPS YOU SLIM

                       A study in the Journal of                  In a study reported in the Journal of       People who eat chocolate regularly tend to
              Psychopharmacology found people who                Nutrition, researchers examined the            be thinner, according to a study of more
             had a 42g of dark chocolate drink a day felt      relationship between brain performance           than 1,000 people. The researchers, who
               more content than people who did not.             and chocolate consumption of 2,031             published their results in the Archives of
               Dietitian Junee Sangani explains: “The          Norwegian people aged between 70 and             Internal Medicine, found people who ate
             improvement in mood that people can get            74. They took a battery of brain-power           chocolate a few times a week were, on
               from eating chocolate comes from the             tests and those who had chocolate had          average, slimmer than those who only ate
             release of serotonin and endorphins – the        significantly better cognitive performance      it occasionally – even after the other foods
                 feel-good chemicals – in the brain.”                  than those who did not.                   in their diet were taken into account.



































                                  8                                                9                                              10

              MAKES YOU A GENIUS (maybe)                       RENOVATES BLOOD VESSELS                               PROTECTS YOUR SKIN

                Researchers found a link between the            A study published by the Federation of             Researchers have found that some
             amount of chocolate eaten per person and            American Societies for Experimental             compounds in cocoa can actually help
                                                              Biology found that men who had eaten 70g
               the number of Nobel prize winners in a         of dark chocolate a day had healthier blood       protect your skin from the Sun. A study
       ILLUSTRATION: MAGIC TORCH  the UK would have to munch through about   reduce the risk of them getting clogged up.  spend double the amount of time in front
                                                                                                                 found that people who ate 20g of dark
             country’s population. Switzerland had the
              highest levels of chocolate consumption
                                                                vessels as a result. The dark chocolate
                                                                                                                 chocolate per day over 12 weeks could
             and the most Nobel laureates. Everyone in
                                                                 appeared to help make arteries more
                                                              flexible and reduce the stickiness of white
                                                                                                                of a UV lamp before their skin reddened
                                                                                                                  compared with those who had eaten
              2kg of chocolate per year to increase the
                                                                blood cells, two factors that would help
                                                                                                                           normal chocolate.
                     number of Nobel laureates.

                                                                                                                     BBC SCIENCE FOCUS MAGAZINE COLLECTION  29
   24   25   26   27   28   29   30   31   32   33   34