Potatoes have a large amount of starch. Potatoes are underground stems, so they contain a large amount of starch and nutrients.
What is starch?
Starch is a polymeric carbohydrate that is naturally present in many food items. It is the main source of energy. It is eaten regularly in food like wheat, potato, and rice.
Potatoes contain a large amount of starch alongside fiber and sugar.
Thus, the correct option is D. Starch.
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