There are also links for identifying safe plants, and I also have a page of plants that are safe for vivaruims/terrariums, but not necessarily good food items.
For an overview of diet and nutrition, there is http://www.geocities.com/tort2.html This page includes tables on oxalic acid, phosphorus ratio and protein/fat content.
Dear Kristina,
Your not a dufuss.....I could live off this diet you have laid out so beautifully..I have added you to my favorites. You have been most helpful.
Joe