Sunday, August 19, 2012

TYPE-2 DIABETES MAY PAY CLOSER ATTENTION TO THEIR SLEEP HABITS


                            
SLEEP  IS  A  METABOLICALLY  ACTIVE    STATE, THAT  INFLUENCES  GLUCOSE  METABOLISM ,AND  TRIGGERS  OR INHIBITS  THE  RELEASE  OF  VARIOUS  HORMONES
                      A  LOT  OF ACTIVITY  TAKES  PLACE  WHILE  WE  ARE  ASLEEP, LACK  OF  SLEEP  HAS  BEEN  SHOWN  TO  RESULT  IN  DECREASED  GLUCOSE  TOLERANCE  AND INSULIN   SENSITIVITY,AS  WELL  AS  INCREASE  CONCENTRATIONS  OF  CORTISOL, THE " FIGHT  OR FLIGHT" HORMONE  THAT  CAN  ACTIVATE   FAT  STORAGE   AND   TRIGGER  GLUCOSE  RELEASE.LESS  SLEEP  ALSO   INCREASE  LEVELS  OF GHRELIN  WHICH  STIMULATES  HUNGER,WHILE  DEPRESSING  LEVELS  OF  LEPTIN  WHICH  TENDS  TO  DAMPEN   APPETITE.
               RESEARCHERS  FROM  THE  UNIVERSITY   OF CHICAGO     REVIEWED  THE SCIENTIFIC    LITERATURE  RELATED  TO  SLEEP  AND   WEIGHT "THEY  CONCLUDE  THAT  RECENT  FINDINGS  FROM  POPULATION  HEALTH  STUDIES  AND  LABORATORY  EVIDENCE ,FAVORS  THE  ASSOCIATION  BETWEEN  SLEEP  LOSS  AND  INCREASED  RISK  OF  OBESITY.IF  TOO  LITTLE SLEEP  ARE    RISK FACTOR  FOR DEVELOPING  OBESITY,PEOPLE  WITH  A  FAMILY  HISTORY OF  TYPE - 2  DIABETES  MAY  NEED  TO  PAY  CLOSER  ATTENTION  TO THEIR  SLEEP  HABITS,ACCORDING  TO  THE  FINDINGS  FROM  THE  SAME UNIVERSITY  REPORTED   THAT  THOSE  WITH POORER  SLEEP  HABIT  EXHIBITED  INCREASED  HUNGER, AND  MORE UNCONTROLLED AND  EMOTIONAL  EATING.THESE  FINDINGS  SUGGEST  THAT  REDUCED  SLEEP  QUALITY MAY  BE  INDICATOR  OF  PROBLEM  EATING  PATTERNS  IN  PEOPLE  AT  HIGH  RISK  OF  TYPE 2- DIABETES.

  SOURCE: GNLD  LIFESTYLE  MAGAZINE