Hi there, I was just reading about this Ethyol. Have you tried this? My dad just had 2/3 of his tounge, lower jaw, and neck nodes removed. He had another surgery five days after to remove 1cm around base of tounge where his tumor was. Now he is home after two weeks in the hospital and will soon start radiation. He had a feeding tube put in. Can this Ethyol be put into his tube? Is this only for chemo? Sorry we are still new to the game.Thanks