THere's a lot... anything oats, corn/maize related, beet, fruit... I wouldn't use any of those foods.
There is even EGG in the last one,
cavy's are strict herbavores.
Ethoxyquin (a preservative) - is a suspected cancer causer (I suspect this is Timothy Complete at the top there)
Compare to: Timothy Grass Meal, Soybean Hulls, Wheat Middlings, Soybean Meal, Cane Molasses, Salt, L-ascorbyl-2-Polyphosphate (Vitamin C), Limestone, Yeast Culture (
Saccharomyces cerevisiae), Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement (Tocopherol), Ascorbic Acid, Colloidal Silica, Menadioninee Sodium Bisulfite Complex (Vitamin K), Riboflavin, Niacin Supplement, Vitamin B12 Supplement, Pantothenic Acid, Biotin, Thiamine, Choline Chloride, DL-Methionine, Pyridoxine Hydrochloride, Folic Acid, Sodium Selenite, Magnesium Sulfate, Ferrous Sulfate, Cobalt Carbonate, Manganese Oxide, Zinc Oxide, Zinc Sulfate, Copper Sulfate, Mineral Oil, Calcium Iodate, Potassium Chloride
No fruit or fillers (oat/corn/maize). Though I still don't know why they need limestone.