That is absolutely ABSURD. 100% glucose? O.o
The only food that is 100% glucose is a pure glucose. Clearly potatoes are not 100% glucose. An average sized potato has (300g) has about 280
calories. 300 grams of sugar would have about 1200
calories. Additionally, potatoes are an excellent source of potassium and are low in saturated fats. They also contain some protein.
