Nutrition
Whole Grain Portion Fist Rule
The whole grain portion fist rule sizes cooked rice, oats, or quinoa at about one fist per meal—scaling with training load and pairing with protein and vegetables.
The whole grain portion fist rule sizes cooked starch at roughly one fist per meal for many adults—about a cup cooked rice or quinoa—scaling up on long endurance days and down on sedentary rest days. It sits beside palm protein and two-hand vegetable volume on the same plate.
Weigh cooked grams when apps need precision.
Common questions
-
Does the fist rule work for dry oats?
Measure dry oats by weight or standard scoops—dry volume does not match cooked fist size. Cook first, then use the fist guide on the plated portion.
Related terms
Put Whole Grain Portion Fist Rule into practice
Ohga connects nutrition, fitness, focus, and habits with an AI copilot that learns your patterns. Join the waitlist for early access.