Socioeconomics and Psychological Studies on The Future of The Japanese Dietary Life

关于日本饮食生活未来的社会经济学和心理学研究

• 批准号: 15580196
• 负责人: SHIMIZU Tetsuro
• 金额: $ 0.83万
• 依托单位: Nara Women's University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2004
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15580196/
• 关键词: Dietary life; Dietary life-style; Food demand; Food supply; Composition of PFC calorie; Forecast of food consumption; multivariate method; consciousness of dietary life; 食料消費動向; トレンド予測; 主要分分析; 食生活の将来像; 社会経済変動; 計量経済モデル; 多変量解析; 食料需給

A major objective of this study is to examine the future of the Japanese dietary life by means of socioeconomics and psychological method. The remarkable growth of the Japanese economy which began in the mid-1950s and lasted until the late-1970s changed greatly the dietary pattern of the Japanese.The change in Japan was called the modernization or the westernization of the dietary pattern. But, our dietary life reach a stage of saturation in the present day of the sustainable growth, and an ideal dietary life for Japanese in terms of protein, fat, carbohydrate (composition of P.F.C. calorie) achieved. Western countries have evaluated such eating habits continuously so far. At present, it is considered that our dietary life has reachedthe saturation or the maturity stage.As a result of the various analyses on the future of the Japanese dietary life, two points of the next became clear, (1)Two factors which showed an increase and decrease element and a flat tendency were extracted as a result of the principal component analysis. (2)Consumption such as the livestock products and oils increasing so far reached a stage of saturation. (3)As for our dietary life, it became obvious that it was here in a stage of saturation quantitatively as a result of calculating the demand analysis of the food consumption and a trend analysis and an increase and decrease rate. (4)Three factors were extracted as a result of the factor analysis. Factor1 is a safety and health factor, factor2 is a externalizing factor, factor3 is a meal fulfillment factor. Our dietary life last as a synthetic result of the research on the present trend from now on, too, and a change from the quantitative side is almost finished, and it is expected on the other hand, to keep changing from the qualitative side.

这项研究的主要目的是通过社会经济和心理学方法来检查日本饮食生活的未来。日本经济的显着增长始于1950年代中期，一直持续到1970年代后期，日本的饮食模式发生了很大的改变。日本的变化被称为现代化或饮食模式的西化。但是，在可持续增长的当今，我们的饮食寿命达到了饱和阶段，并且在蛋白质，脂肪，碳水化合物（P.F.C.卡路里的组成）方面，日本人的饮食寿命为理想的饮食生活。到目前为止，西方国家一直不断评估这种饮食习惯。目前，认为我们的饮食寿命已达到饱和度或成熟度阶段。由于对日本饮食寿命的未来进行了各种分析的结果，下一份的两个点变得很明显，（1）两个因素显示出元素的增加和减少，并且由于主要成分分析而提取了平坦的趋势。 （2）到目前为止，牲畜产品和油的消费量达到了饱和阶段。 （3）至于我们的饮食寿命，很明显，由于计算食物消耗的需求分析以及趋势分析以及增加和降低速度，因此在这里定量饱和阶段。 （4）因因子分析而提取了三个因素。因子1是安全性和健康因素，因子2是外在因素，因子3是进餐因素。从现在开始，我们的饮食生活是对当前趋势的研究的综合结果，而定量方面的变化几乎已经完成，另一方面可以从定性方面进行变化。