@flib there are lots of things maybe you can try like Garden of Life meal replacements (actually meal additions) or lactose free ice cream. One of my children is lactose intolerant and takes a “lactose pill” before she eats foods she loves that have milk in them. The weight loss/lack of appetite goes with MAC quite often. Those bacteria try to make us fragile so they can do the most damage. It is clearly a war we must make every effort to win!