A while back there was a post by some silly ‘living naturally’ person who drank a lot of water mixed with clay for the ‘cleansing’ benefits (According to clay drinkers it is not only healthy, but also curses: cancer, meningitis, hernia, and even broken bones). Nutritionists responded by saying that is was a pretty bad idea. Putting more pressure on your liver and kidneys etc. And actually draining your body of vitamins. And reducing your total hunger feeling but causing malnutrition (same as eating cotton balls (which some people with anorexia do)).
The actual news article was in dutch.
So it isn’t that good of an idea.
Now eating soil infused with the ooze, or fungus, that might be a better plan. (If you have the correct mutations).