I almost exclusively make my own food so should be good on the nova classes (I'd never heard of nova before). When I got out of the hospital I learned to make my own yogurt too which I think really helped me recover from the antibiotics. As far as how healthy my foods are, idk, probably up for debate. While I do make my own food I've been resorting to higher fat and sugar dishes (mostly fat I don't like sweet flavors much) to try and get enough calories to gain weight