[cypher]

That is a lot, it's not really a problem but you can cut back a bit on food if you want to.
They don't eat much more than about a teaspoonful a day really, don't clean out all the hoard when you clean the cage, always leave some of it or put some fresh food in it's place.
I prefer them to have a larger hoard than worry that they don't get enough so just feed a little more than she actually needs so she can still hoard some, if she's eating ok & healthy I wouldn't worry too much.
It doesn't matter how frequently you feed, that's entirely up to you, daily or every few days is fine.