Pueschel S M, Yeatman S, Hum C
J Am Diet Assoc. 1977 May;70(5):506-9.
Analysis of questionnaires, informal group meetings, and individual interviews with parents and their children with phenylketonuria gave insight on the attitudes and experiences surrounding discontinuance of the phenylalanine-restricted diet. The investigation identified important aspects of changing social interactions as termination of the restricted diet progressed. The study suggests that preparatory discussions with parents and children prior to the change in diet should be held to avoid undue stress and conflict in such families.
对苯丙酮尿症患儿及其家长的问卷调查、非正式小组会议和个人访谈分析，揭示了围绕停止苯丙氨酸限制饮食的态度和经历。调查发现，随着限制饮食的终止，社交互动变化的重要方面。该研究表明，在饮食改变之前，应与家长和孩子进行准备性讨论，以避免此类家庭出现过度压力和冲突。
