I usually wait until shedding's over because I feed f/t and I waste it if she doesn't eat it. If you want to, go ahead. I've had some eat while in shed before.
Some snakes will eat during a shed however late in a shed the old skin becomes less elastic and if a large meal was offered the snake may not be able to get the shed over the meal lump and that can lead to all kinds of issues. Generally I don't offer during a shed and if I was too I'd go very small. It is not common at all but it has happened.
Originally Posted by Maixx
I had this happen with my pastel, ever since I take them off food as soon as they turn opaque. He ended up with this tight band of skin right above his stomach, that I had to cut off he ended up very stressed, and I ended up helping him finish that shed.