Are we talking instant oat meal here? Or something more raw like rolled or even cut oats?
I tried to get into rolled or cut but the prep time was hard to keep up with.
"Each oat meal comprised 100 × g of rolled oat flakes (Demeterhof Schwab GmbH & Co. KG, Windsbach, Germany) boiled in water."
"Each oat meal comprised 100 × g of rolled oat flakes (Demeterhof Schwab GmbH & Co. KG, Windsbach, Germany) boiled in water."