I have been having bigger bowel troubles ever since I started working in Google five years ago. They went away during the pandemic, but this week I'm sick with some kind of infection in my abdomen again. I never had that before starting in Google, and I always was able to pretty much eat what I want. Now I don't think it's the food, which is great (and I have been experimenting to see if I could narrow it down). But…
I've always rinsed my dishes no matter how 'clean' they seem to be from a cupboard. I've noticed the residues and a certain slippery feel under water. I rinse them until they are no longer 'slippery'. This could be a rinse aid or it could be bad rinsing of a detergent. Either way I figured it's not a good idea to ingest detergent or rinse aid.
If I then rinse it a couple times and try again, I see a few bubbles which quickly dissipate.