I feel bad that I'm not prepared to try to read and comprehend this entire document.

What I got so far is that people on a diet of oats boiled in water three times a day saw a significant change in cholesterol levels. People who ate it once a day saw potentially beneficial changes to their gut biome but no significant change to cholesterol levels.

I'm not eating water-boiled oatmeal three times a day, but if there is a more palatable message here (see what I did there?), I think it perhaps validates that oats really are good for you.