摘要
目的通过查阅文献的方式界定并统一辅食添加的性质、内涵。方法检索分析中国期刊全文数据库（CNKI）中2000年至2010年9月5日期间有关辅食添加的文献。结果共获得研究类文献41篇。目前国内辅食添加的研究中存在多种判断标准并存，对辅食的定义、添加时间、乳类代乳品的归属等定性研究的认识存在不统一的现象，因此给同类研究间的横向比较及纵向深入研究带来了困难。如在辅食添加的开始时间方面，有32篇以4～6个月开始添加为合理标准；1篇以“早于4个月为旱加，晚于4个月为晚加”为标准；4篇以6个月以后开始添加为合理标准；4篇仅作客观描述未给出判断标准。结论辅食的定义、添加时间的确认并统一是辅食添加研究全面化、深入化的前提，可通过丰富研究类型和方法、加大对深入性研究的投入等途径来改善。
Objective To define and har0aonize nature and content of the complementary food by reviewing literatures. Methods Literatures on complementary feeding in China, which were published on CNKI from 2000 to September, 2010 were indexed and reviewed. Results Totally 41 references met searching criteria. Definitions and supplementation times of complementary food and classification of breast milk subsitutes in the researches indexed were different from each other. The criterion of judgement for feeding practice were diverse. All of these problems make it difficulty to make comparison or do further research on complementary feeding. For example, on initial time of supplementation of complementary food, there were 32 references thought that complementary feeding should start from 4-6months after birth;one reference thought that supplementation of complementary food before 4 months after birth is earlier and that after 4 months is later; 4 references thought that complementary food should be supplemented after 6 months after birth, the last 4 references just gave an objective description but criteria. Conclusion Determination and harmonization of definition and supplementation time of complementary food are premises for comprehensiveness and thoroughness of the study. This can be improved by enriching methodology and type of the study and by increasing investment for further research and so on.
出处
《中国妇幼健康研究》
2011年第2期131-134,共4页
Chinese Journal of Woman and Child Health Research
关键词
辅食
定义
添加时间
文献
complementary food
definition
supplementation time
literature
