关键词: 深度水解蛋白奶粉, 过敏性紫癜, 营养状况, 膳食指导, 血清前白蛋白, 血清白蛋白

Abstract: Objective To investigate the effect of depth of protein hydrolysate formula milk to children's nutritional status of henoch-schonlein purpura,looking for a balanced diet treating for children. Methods Totally 60 children with allergic purpura visiting the clinic of the pediatric department were consecutively recruited from January 2014 to June 2015.Patients were randomly divided into restricted diet group(30 patients receive traditional restricted diet)and deep hydrolysis group (30 patients receive depth of protein hydrolysate formula milk).30 cases with upper respiratory tract infection who had normal diet were selected as control group in the same period.All children were investigated the dietary per month after diet treating,blood biochemical test,total of 3 times.The differences of food intake,nutritional status were compared between different groups. Results After diet treating three months,the actual intake/recommend of most nutrient was still less than 60% in restricted diet group,total nutrient intake reached 90%~110% in deep hydrolysis group.Serum triglycerides,cholesterol,prealbumin,total protein and albumin levels were higher in deep hydrolysis group compared with restricted diet group,and there was no statistical difference between deep hydrolysis group and control group. Conclusion Depth of protein hydrolysate formula milk can improve nutrients and protein intake of HSP children,is helpful to the healthy growth of children.   

Key words: depth of protein hydrolysate formula milk, allergic purpura, nutritional status, dietary guidance, albumin, prealbumin