كتاب " Clinical Nutrition Selected Case Studies" ، تأليف : د .حامد التكروري ، والذي صدر عن دار المناهج للنشر والتوزيع ، نقرأ من مقدمة الكتاب :
Hanadi is a 3-year-old female. She was diagnosed as a phenylketonuria patient three weeks after birth. Since then, Hanadi was on Lofenalac formula that was carefully prepared according to her pediatrician-geneticist and nutritionist instructions. Also, Hanadi had a
food plan that contained servings of breads, fruits, vegetables and fats which supplied her with the required amounts of phenylalanine. Her weight is 13 kg and height is 98 cm. Nevertheless, Hanadi was apparently well-nourished, alert and lively girl.