Frozen French Fries

Potato protein has high nutritional value. Potato tubers contain about 2% protein, and the protein content in potato chips is 8% to 9%. According to research, the protein value of potato is very high, its quality is equivalent to the protein of egg, easy to digest and absorb, better than other crop proteins. Moreover, the protein of potato contains 18 kinds of amino acids, including various essential amino acids that the human body cannot synthesize.