I mentioned once that I would post something I found a while back (when worrying about food for my mom - if she were not to be able to eat). I found this site called Functional Formularies in Ohio USA. I don't know if it would be of any help to anyone, I Just wanted to share it. They make highly nutrient dense formulas as liquid food, especially for the ill.
There is a video on this link and explanation of how it came to be. functionalformularies.com/o...
I am not selling anything, not affiliated at all. It's was just a thought, in case anyone wants to search it out or something similar in your own areas.