nuffnang

Wednesday, April 2, 2008

7-8 hours of sleep best for healthy weight


If you want to keep a healthy weight, sleep seven to eight hours a day and no more or less, scientists have discovered.


A new study conducted by obesity researchers at Laval University in Quebec City suggests that seven to eight hours is just the right amount of sleep, with people who get too little and those who get too much actually putting on weight as a consequence.


The study showed that people who slept five to six hours a night and people who averaged nine to 10 hours a night put on more weight when followed over a six-year period as compared to people who got the recommended seven to eight hours of shut-eye.

The researchers followed 276 adults aged 21 to 64 years, over half of whom were drawn from families where at least one parent and one offspring were obese by BMI measures.


The result showed that short sleepers gained an average of 1.98kg more than average sleepers and long duration sleepers gained an average of 1.58 kg when compared to the optimal length sleepers.

2 comments:

superbrain said...

we blogger only sleep less that 5 hours.

oh, might be now we should shorten our blogging time. Sleep more......

teereaus said...

g3v98g2y93 d3v99h5i59 x9d43d3v10 r1s94k1n78 b7p17k5k38 e5s03o0m30

Nuffnang