Less Sleep Can Equal More Weight Gain

Less Sleep Can Equal More Weight Gain
Lack of sleep has become a global problem in the past
decade. Everywhere around the world people are sleeping
less. This trend has increased in the recent years
starting a viscious cycle of sleep deprivation. Many
shrug off lack of sleep and say they will only become
irratible. Lack of sleep can also play a role in
weight gain.
Did you know that your hormones play a role in your weight
loss and gain? The hormones called Ghrelin and Leptin are
the hormones that can either cause you to gain or lose
weight. Ghrelin stimulates your appetite while leptin
helps to control your appetite. Leptin is your friend as
it tells you when you are full.
Guess what happens to these hormones when you don't get
enough shut eye? They are affected in a way that is
disastrous to your waist line. When you don't get enough
sleep your body responds by producing more appetite
inducing Ghrelin hormone. This means that you will not
only be tired, but have an increased appetite ast well.
Plus, when you do eat it will take you longer to feel
full and satisfied. This is due to the fact that the
amount of leptin hormone in your system has decreased.
This wreaks havoc on your waistline as you eat more and
more to feel full.
If the production of ghrelin and leptin aren't convincing,
then consider this: there is a correlation between obesity
and sleep deprivation according to researchers at Stanford
University and the University of Wisconsin. According to
polls, 63% of Americans declare that they are not getting a
full 8 hours of sleep every night. Amazingly, 65% of
Americans are considered overweight or obese (Source:
usatoday.com, 12/06/2004). Coincidence? Perhaps.
One would surmise that when you are awake you burn more
calories. While it is true that an increased level of
physical activity will burn more calories, staying up
longer won't necessarily burn more calories. The reason
is that when you stay up longer you tend to grab the
nearest bag of pretzels, chips, and cookies to satisfy
your undending hungry. More calories in means more pounds
on your waistline. So you are better off sleeping.
Plus, it is also true that we burn 60-65% of all calories
while our bodies are at rest. That means that only 35% or
so of all the calories we burn are the result of physical
activity. While there are certainly exceptions to this,
the fact remains that being awake does not translate into
rapid calorie burning.
There is a disastrous majority of overweight Americans
today. Obliviously, current diet and exercise programs
are not being followed currently. An easy way to help
curb a burgeoning waistline is to focus on your sleep
time. Try sleeping more to affect your ghrelina and leptin
hormones positively. Get comfortable and get some sleep
for a trimmer you!
Peter Kilpton runs a very interesting website at
http://www.resleep.com/articles




