Eating Habits and Nutrition

What are serving sizes for potatoes?

A Answers (2)

  • AToby Smithson, Nutrition & Dietetics, answered on behalf of Academy of Nutrition and Dietetics

    The serving size of a potato is different for the general public versus some who has diabetes. Potatoes are considered a starchy vegetable thus containing a higher amount of carbohydrate per ounce than a non-starchy vegetable like green beans. According to the USDA Dietary Guidelines and MyPlate a serving of potato is 1 cup diced, mashed or baked or 1 medium boiled potato. For an individual with diabetes, a serving of carbohydrate (15 grams) is equivalent to a small potato or a 3 ounce serving.

  • AKeri Gans, Nutrition & Dietetics, answered
    One serving of baked potato (white or sweet), is the size of a computer mouse, while a serving of mashed potatoes is ½ cup. One serving of French fries is two to three ounces (in restaurants, that’s roughly the size of a “small” bag). And guess what? Those amounts take up a quarter of your plate.
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.
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Who determines the serving sizes for food in the United States?