My husband is fighting cancer (Bladder cancer that has gone to his brain) and is currently doing chemo. He has no food restrictions, no throwing up from chemo, however, he has no desire to eat at all. It is almost like his brain forgets he needs to eat. I would like to use my nutribulletRX to get some nutrients into him. Can you point me towards some good recipes and ingredients to give him nutrients as well as to help him gain some weight?