在1981年11月毛子亭等对沈阳体院附设竞技体校儿童体操、少年田径运动员营养调查的基础上,根据其营养缺乏的现状,本文作者进行了补充营养品的实验研究。实验时期于82年5—7月。实验对象系从81年前入校经1年半以上训练期的正式学员包括原有的儿童体操运动员13人(其中男6人,女7人,年龄8～13岁)和少年田径运动员(其中男女各7人,年龄14～18岁)。实验方式在保持通常进 In November 1981, Mao Ziting and others attached to Shenyang Institute of Physical Education Gymnastic children’s gymnastics, juvenile athletes nutrition survey, based on the status of their nutritional deficiencies, the author of nutritional supplements for the experimental study. Experimental period in 1982 May-July. The participants in the training program consisted of 13 participants (6 males and 7 females, aged 8 to 13 years old) and juvenile athletes (including men and women Each 7 people, aged 14 to 18 years old). The experimental method is to keep normal progress