1. Advantages of Heinz Infant Nutritional Rice Noodles Heinz Infant Nutritional Rice Noodles are rice noodles developed for babies at different growth stages. Its main advantages include: 1. Scientific formula: Heinz infant nutrition rice flour adopts a scientific formula, adding appropriate amounts of protein, carbohydrates, fats, multivitamins and other nutrients according to the needs of babies of different ages.