Department of Health and Nutrition, Faculty of Health and Welfare, Takasaki University of Health and Welfare, Takasaki, Gunma 370-0033, Japan.
Department of Nutrition and Life Sciences, School of Food and Nutritional Sciences, University of Shizuoka, Yada, Suruga-ku, Shizuoka 422-8526, Japan.
Int J Environ Res Public Health. 2020 Feb 2;17(3):924. doi: 10.3390/ijerph17030924.
This study aimed to reveal the influence of food production experience on dietary knowledge, dietary awareness, dietary behaviors, and health among Japanese populations. We conducted a systematic review of articles published between January 2000 and September 2018 (PROSPERO registration number: CRD42019117163) using the following four databases: PubMed, Web of Science, CiNii, and ICHUSHI. The search formulas were created by combining search terms "agricultural experience," "garden," "diet," "food," "physical activity," "health," and "well-being." The articles were identified by titles, abstracts, and whole texts. We evaluated the content of the articles that met the adoption criteria. We included original articles from peer-reviewed scientific journals, articles written in Japanese or English, observational or interventional studies with statistical analyses, and articles targeting general Japanese people (except for those targeting patients or disabled) to examine the relationship according to the purpose of this review. Nineteen articles met the study criteria, including 10 cross-sectional studies, one retrospective study, seven pre-post studies, and three non-randomized controlled trials. Two studies combined multiple research designs. Thus, food production experiences were suggested to have a positive influence on dietary knowledge, dietary awareness, food preference, dietary behaviors, and mental health among the Japanese. However, the overall quality of the included studies was low. Further verification with randomized controlled trials and prospective cohort studies is required.
本研究旨在揭示食物生产经验对日本人群饮食知识、饮食意识、饮食行为和健康的影响。我们使用以下四个数据库：PubMed、Web of Science、CiNii 和 ICHUSHI，对 2000 年 1 月至 2018 年 9 月期间发表的文章进行了系统综述（PROSPERO 注册号：CRD42019117163）。搜索公式是通过组合搜索词“农业经验”、“花园”、“饮食”、“食物”、“体力活动”、“健康”和“幸福感”创建的。文章通过标题、摘要和全文进行识别。我们评估了符合采用标准的文章的内容。我们纳入了来自同行评议的科学期刊的原始文章、用日语或英语撰写的文章、具有统计分析的观察性或干预性研究以及针对普通日本人（不包括针对患者或残疾人的文章）的文章，以根据本综述的目的检查关系。有 19 篇文章符合研究标准，包括 10 项横断面研究、1 项回顾性研究、7 项前后研究和 3 项非随机对照试验。两项研究结合了多种研究设计。因此，食物生产经验被认为对日本人的饮食知识、饮食意识、食物偏好、饮食行为和心理健康有积极影响。然而，纳入研究的总体质量较低。需要进行随机对照试验和前瞻性队列研究的进一步验证。
