My wife had been taking Emend for nausea when on chemo that worked well. But when she went on a more aggressive chemo, she was given Aloxi and then a t home Lorazepam tablets every 4 to 6 hours which worked very well and kept her nausea under good control.
As for diet, it must be bland. Soy products are preferred. If yoy want more info let me know.
Art