Possibly, increased PCr (phosphocreatine) but not shown in all studies and/or better lactate buffering that will prolong the onset of fatigue during a set.
The crackers are not going to hurt her in small amounts, they are a source of sodium and she'll burn the fat. We used to laugh about runners eating pretzels after a race, but in reality if that is the only way you can handle eating salt, then do it. She needs the sodium. If she can get it another way, then that's fine as well.
I'd add a couple of servings of rice along with the carrots, plenty of them. That should do and plenty of water.
Skorty, have your doc check your total and free testosterone, IGF-I, DHEA-sulfate and thyroid panel. Make sure all this is within normal limits.
W6