Journal of Cookery Science of Japan
Online ISSN : 2186-5787
Print ISSN : 1341-1535
ISSN-L : 1341-1535
Technical report
Learning Meal Planning Using Web Application Materials: Promoting Awareness of Dietary Improvement through Breakfast Recognition in Junior High School Home Economics
Naomi SHIBATA-ISHIWATARINanaka IIDADaisuke FUKUOKA
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JOURNAL OPEN ACCESS

2026 Volume 59 Issue 4 Pages 280-288

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Abstract

This study involved a 1-h home economics lesson in which students used a web-based menu planning application to visualize their breakfast according to the six basic food groups and create nutritionally balanced dinner menus. Breakfast patterns were predominantly centered on staple foods, with<50% of the students consuming main or side dishes. For dinner, 68.5% followed the basic meal structure, increasing their intake of food groups that were insufficient during breakfast. Free-response data showed that 46.3% of students who mentioned breakfast identified specific dietary issues, whereas 32.8% expressed intentions to improve, confirming a progression from awareness to behavioral intent. Although some students focused solely on meeting nutritional targets without considering realistic portion sizes or dish compatibility, this approach may raise awareness about dietary imbalances and encourage improvements in eating habits.

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© 2026 The Japan Society of Cookery Science

この記事はクリエイティブ・コモンズ [表示 - 非営利 - 継承 4.0 国際]ライセンスの下に提供されています。
https://creativecommons.org/licenses/by-nc-sa/4.0/deed.ja
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