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Sunday, October 03, 2010

Some very great posts from my fellow forum friends...

I read a lot of posts both on www.obesityhelp.com and www.verticalsleevetalk.com

As I struggle with stalls and weigh loss and what to eat and what not to eat, recipes, etc.....I came upon this great thread on stalls....

Here is the best explanation I ever had on stalls, weight loss, and how your body functions....


This is how it was explained to me and it makes sense.

Pull back from your ‘daily’ charting, and look at a weekly or even monthly. There are up and down spikes each day, But if you ‘graph’ the highest to the lowest, I’d bet there is still A downward slope over the course of the month.

There’s an 8 to 10lb. volume of "wiggle room" due to water alone. And it comes into play a lot. This has to do with our bodies using glycogen for short term energy storage. Glycogen is not very soluble, But it is stored in our muscles for quick energy – One pound of glycogen requires 4 lbs of water to keep it soluble, And the average glycogen storage capacity is about 2 lbs.

So, when you are not getting in enough food, (Like when you drop down to your calorie intake) Your body turns first to stored glycogen, Which is easy to break down for energy. And when you use up 2 lbs of glycogen, You also lose 8 lbs of water that was used to store it Voila -- the "easy" 10 lbs that most people lose in the first week of any diet.

As you stay in caloric deficit, however, Your body starts to ‘realize’ that this is not a short term problem.

You start mobilizing fat from your adipose tissue And burning fat for energy. But your body also ‘realizes’---- (by way of your liver releasing hormones signaling low Cal intake) ---That fat can't be used for short bursts of energy – Like, to outrun a saber-tooth tiger. So, it starts converting some of the fat into glycogen, And rebuilding the glycogen stores.

And as it puts back the 2 lbs of glycogen into the muscle, 8 lbs of water has to be stored with it to keep it soluble. So, even though you might still be LOSING energy content to your body, (Thus showing negative Calorie load overall) Your weight will not go down or you might even GAIN for a while As you retain water to dissolve the glycogen that is being reformed and stored. Yes? The whole ‘weight-loss’ process is not a straight "Slide" down the scale. More like "Stair-Steps," (Down then forward, then down, then forward, etc... As your body cycles fat out of "deep storage" and through the Liver Into the muscles as Glycogen.

The muscles and Liver can hold about a 3 weeks supply. This is why many people find that their "Stall" or "Plateau" Breaks when adding a bit of exercise And upping their water intake, or in the case of an "extreme exerciser," The total Calorie or Protein Intake, To signal the liver to let go of more Glycogen.

Hope this helps some.
 
From the same thread:
 
Lisalu:
Great posts. I would like to add something to Maddie's explanation of stalls. The liver makes glycogen (read: stored glucose) in order to keep blood glucose levels steady. The liver doesn't convert fats into gycogen though, it either needs carbs or protein. This is why keeping our protein up is so important. Our muscles and brain run on ketone bodies (which do come from fat metabolism) and glucose. If we don't have enough protein to synthesize the glucose we need, our bodies will break down muscle. Not what we want.
 
 
 

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