What Does a Serving Size of Protein Look Like?
The standard serving size for meat or fish is 3 ounces, which is about the size of the palm of your hand. The standard serving size for beans, legumes, and grains is around 1/2 cup or about the size of the front of your closed fist. A single serving of yogurt is equal to 1 cup. For nut or seed butter, the serving is around 2 tablespoons. Lastly, when it comes to whole nuts and seeds, a serving size is about 1 ounce.
