AUXILIARY SHARING: POTATOES CONTAIN MANY NUTRIENTS FOR HUMAN NEEDS. APPROXIMATELY 635 KILOCALORIES PER 500 GRAMS OF SWEET POTATOES CAN PRODUCE HEAT, 11.5 G OF PROTEIN, 14.5 G OF SUGAR, 1 G OF FAT, 100 MG OF PHOSPHORUS, 90 MG OF CALCIUM, 2 G OF IRON, 0.5 MG OF CARROTS, AND ALSO CONTAINING LIFE SUPPORT B1, B2, C AND NICKAL ACID, SUB-OIL ACID, ETC. THE FREQUENT FEEDING OF THE SWEET POTATOES CAN CONTRIBUTE TO THE GROWTH AND DEVELOPMENT OF THE BABY IN ALL ITS ASPECTS。