Hi abang brother, I dont really get what you mean by hamster food is cat's food but ill try to clarify a little on hedgehog diets.

Hamsters and hedgehogs are pretty different diet wise
Hedgehogs belong to a group of mammals called insectivora, people often mistake them for rodents but they are not
Hamsters are rodents

Hedgehogs need a high quality cat food as a staple food with below 15% fat and approx 30% protein. Too much fat or too much protein and they will develop kidney stones and/or fatty liver disease.

they should not be fed nuts, seeds, or any types of grains as they don't really have any important nutrition benefits for the hedgehog, plus they have a tendency to choke on them

They can be fed some types of fruit and veggies as a treat but all seeds must be removed as they are toxic to the hedgehogs.
The best treats for them ( in fact this is a necessary supplement to their diet ) are insects, mealworms and crickets that you can purchase from most pet stores.

Hedgehogs can also be fed plain cooked meats and fish and even eggs as a treat, NO seasoning, just boil or steam in plain water

i think you meant 'so basically hedgehog food is cat's food'...

i bought this at kinokuniya for 30 bucks
u can try search it at book store
quite ok la but most of the info u can find it on the net adi
i juz buy for fun