This explains some things. No idea how scientifically accurate is, but it makes sense. Low carb dieters are likely familiar with the "whoosh," a sudden loss in weight on the scale after an apparent plateau. I've also noticed that right before this happens, I will frequently reach a new low, then be disappointed the next day as I increase back to close to where I was the day before the new low. Then a short time later I get the coveted whoosh. If this graphic is accurate I'd say that means I've lost some fat and that shows up on the scale temporarily, then the scale goes back up as water refills the fat cells temporarily until released.
On another note, as of today I need a new belt. That's a good thing! I always try not to confuse progress with achievement of goals, but it's nice to have physical confirmation jay what I'm doing is working.
Originally Posted by SpankyJ
Interesting thing I learned recently: Water is slightly heavier than fat (1.0g / ml for water vs. 0.94g / ml for fat). So when the cell fills back up with water after surrendering some fat, it will actually be a bit heavier until it fully collapses and releases the water and remaining fat. That explains some things, like how you can actually sometimes gain a bit of weight on the scale even after following your plan perfectly. It might actually be good news - some fat has been lost, some water temporarily gained. Weight loss on the scale and fat loss don't happen at the same time.