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目的了解山东省农村学龄前儿童奶制品消费现状,为改善其奶制品消费现状提供科学依据。方法采用问卷调查法,对整群随机抽取的山东省8所农村公立幼儿园435名3～7岁儿童饮奶现状进行调查。结果农村学龄前儿童饮奶率为84.2%,每周平均饮奶天数为(4.36±2.76)d,日均饮奶总量为(187.37±147.98)mL,日均饮奶量≥250 mL的儿童占25.6%,54.1%的家长未能做到每日给孩子饮奶。<4岁儿童每周饮奶天数和日均饮奶量分别为(5.30±2.28)d,(234.01±137.52)mL,均高于4～5岁和≥6岁年龄段,差异均有统计学意义(P值均<0.01);鲁东地区农村儿童每周饮奶天数和日均饮奶总量分别为(5.26±2.19)d,(237.74±127.20)mL,均高于鲁中和鲁南2个地区(P值均<0.05)。人均每日饮奶量与幼儿年龄呈负相关(r=-0.25,P<0.05),与母亲文化程度、每月零食开销均呈正相关(r值分别为0.20,0.30,P值均<0.05)。结论山东省农村学龄前儿童奶制品消费水平较低,且存在年龄和地区差异。应加强对儿童家长的营养知识教育。
Objective To understand the status quo of consumption of dairy products for preschool children in rural areas of Shandong Province and provide scientific basis for improving the consumption status of dairy products. Methods A questionnaire survey was conducted to investigate the status of drinking milk among 435 children aged 3-7 in eight rural public kindergartens in Shandong Province. Results The drinking rate of preschool children in rural areas was 84.2%, the average number of drinking days per week was (4.36 ± 2.76) d, the average daily total amount of drinking milk was (187.37 ± 147.98) mL, the average daily drinking volume was ≥ 250 mL Accounting for 25.6%. 54.1% of parents failed to give their children daily milk. The number of days of drinking milk and average daily drinking amount of children <4 years old were (5.30 ± 2.28) d and (234.01 ± 137.52) mL, respectively, higher than those of 4-5 years old and ≥6 years old, the differences were statistically (P <0.01). The number of drinking milk and drinking milk per week in rural areas of Ludong were (5.26 ± 2.19) d and (237.74 ± 127.20) mL, respectively, which were higher than that of Luzhong and Lunan 2 regions (all P <0.05). Per capita daily drinking amount of milk was negatively correlated with the age of the infants (r = -0.25, P <0.05), positively correlated with the education level of the mother and the monthly snacks expenditure (r = 0.20,0.30, P < . Conclusion The consumption of dairy products in preschool children in rural areas of Shandong Province is relatively low, with age and regional differences. Nutritional knowledge education for children’s parents should be strengthened.