whats the best way to stimulate app after illness?

[Nutzrus]

Ive got two Beardies both getting over URI neither one will really eat much right now (not losing weight thanks to baby food) would really like them to start eating on there own. tanks are optimal heats and i have the right bar lights now. Was wondering if there is any way to stimulate there appetites. they do kinda eat hornworms and super worms on there own at this point but neither will touch the rabbit food (greens and veggies) Thorn even turns his nose at his fav treats (red raspberries) thnaks for any in put!