White potatoes generally refer to sweet potatoes, potatoes are potatoes, not the same.

1, white potatoes are rich in nutrients, rich in starch, sugar, protein, vitamins, cellulose and a variety of amino acids, is a very good nutritional food, compared with food crops have their unique advantages.

2, the potato is a perennial herbaceous plant of the Solanaceae family, tubers can be eaten, is the world's third most important food crops, second only to wheat and corn. Potato, also known as eggs, potatoes, yams, etc., tubers of plants in the Solanaceae family. With wheat, corn, rice, sorghum and become the world's top five crops.