How can it be?
Our bodies use 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, 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 a 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 that fat can't be used for short bursts of energy -- like, to outrun a sabertooth 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, 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.
Keep following your plan and this too shall pass.
5'5" Goal reached, but fighting regain. Back to Basics.
Start Weight 246 Goal Weight 160 Current Weight 183
Starting size: 22, 2x
Current size: 12, L
5'5" Goal reached, but fighting regain. Back to Basics.
Start Weight 246 Goal Weight 160 Current Weight 183
Starting size: 22, 2x
Current size: 12, L
I've lost 161 lbs in a stair step manner, and lots of other folks have been as successful. If that's you, try to take it in stride.
I did weigh only once a week because of it. Some weeks - down 5 lbs. Other weeks - nada.
Highest weight: 335 lbs, BMI 50.9
Pre-op weight: 319 lbs, BMI 48.5
Current range: 140-144, BMI 21.3 - 22
175+ lbs lost, maintaining since February 2012
For me I lost for 2 weeks, then nothing at all for 2 weeks..........then I lost for a week and nother for another 2 weeks....now I have been losing for 2 weeks. It's just how the wind blows I think!
Keep your chin up and stick to the plan and all will be well!