{"title":"大学生饮食模式与水足迹：与建议的比较分析。","authors":"María Sol Telis, María Agustina Borgo","doi":"10.1016/j.jneb.2025.06.010","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>(1) To evaluate the quality and perception of the diet, as well as the dietary diversity (DD) of the students of the bachelor's degree in nutrition in Argentina; (2) estimate the water footprint (WF) associated with their food consumption; (3) compare the total dietary WF of the participants with proposed recommendations, and (4) compare the scores of quality, DD, and dietary WF volume between students' groups according to their academic progress.</p><p><strong>Design: </strong>An observational and descriptive study with a cross-sectional quantitative design was conducted in June 2022.</p><p><strong>Participants: </strong>Five hundred and twenty-five students (207 entrants and 318 advanced).</p><p><strong>Variables measured: </strong>Quality and perception of the diet, DD, and total dietary WF.</p><p><strong>Analysis: </strong>Mann-Whitney U test.</p><p><strong>Results: </strong>Diet quality scored 63.20 ± 11.40 points, indicating room for improvement, whereas the DD scored 4.41 ± 1.26 points, reflecting a medium level of diversity. The total dietary WF was 3652.37 ± 1943.09 L/person/d, exceeding EAT-Lancet recommendations (2933.10 L/person/d) but aligning with Dietary Guidelines for the Argentinian Population (3485.21 L/person/d).</p><p><strong>Conclusions and implications: </strong>Future research is essential for enhancing diet quality, diversity, and sustainability while examining the influence of academic training on dietary behaviors and environmental awareness.</p>","PeriodicalId":50107,"journal":{"name":"Journal of Nutrition Education and Behavior","volume":" ","pages":""},"PeriodicalIF":2.3000,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dietary Patterns and Water Footprint Among University Students: A Comparative Analysis With Recommendations.\",\"authors\":\"María Sol Telis, María Agustina Borgo\",\"doi\":\"10.1016/j.jneb.2025.06.010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>(1) To evaluate the quality and perception of the diet, as well as the dietary diversity (DD) of the students of the bachelor's degree in nutrition in Argentina; (2) estimate the water footprint (WF) associated with their food consumption; (3) compare the total dietary WF of the participants with proposed recommendations, and (4) compare the scores of quality, DD, and dietary WF volume between students' groups according to their academic progress.</p><p><strong>Design: </strong>An observational and descriptive study with a cross-sectional quantitative design was conducted in June 2022.</p><p><strong>Participants: </strong>Five hundred and twenty-five students (207 entrants and 318 advanced).</p><p><strong>Variables measured: </strong>Quality and perception of the diet, DD, and total dietary WF.</p><p><strong>Analysis: </strong>Mann-Whitney U test.</p><p><strong>Results: </strong>Diet quality scored 63.20 ± 11.40 points, indicating room for improvement, whereas the DD scored 4.41 ± 1.26 points, reflecting a medium level of diversity. The total dietary WF was 3652.37 ± 1943.09 L/person/d, exceeding EAT-Lancet recommendations (2933.10 L/person/d) but aligning with Dietary Guidelines for the Argentinian Population (3485.21 L/person/d).</p><p><strong>Conclusions and implications: </strong>Future research is essential for enhancing diet quality, diversity, and sustainability while examining the influence of academic training on dietary behaviors and environmental awareness.</p>\",\"PeriodicalId\":50107,\"journal\":{\"name\":\"Journal of Nutrition Education and Behavior\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2025-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Nutrition Education and Behavior\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.jneb.2025.06.010\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"EDUCATION, SCIENTIFIC DISCIPLINES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Nutrition Education and Behavior","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.jneb.2025.06.010","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"EDUCATION, SCIENTIFIC DISCIPLINES","Score":null,"Total":0}
Dietary Patterns and Water Footprint Among University Students: A Comparative Analysis With Recommendations.
Objective: (1) To evaluate the quality and perception of the diet, as well as the dietary diversity (DD) of the students of the bachelor's degree in nutrition in Argentina; (2) estimate the water footprint (WF) associated with their food consumption; (3) compare the total dietary WF of the participants with proposed recommendations, and (4) compare the scores of quality, DD, and dietary WF volume between students' groups according to their academic progress.
Design: An observational and descriptive study with a cross-sectional quantitative design was conducted in June 2022.
Participants: Five hundred and twenty-five students (207 entrants and 318 advanced).
Variables measured: Quality and perception of the diet, DD, and total dietary WF.
Analysis: Mann-Whitney U test.
Results: Diet quality scored 63.20 ± 11.40 points, indicating room for improvement, whereas the DD scored 4.41 ± 1.26 points, reflecting a medium level of diversity. The total dietary WF was 3652.37 ± 1943.09 L/person/d, exceeding EAT-Lancet recommendations (2933.10 L/person/d) but aligning with Dietary Guidelines for the Argentinian Population (3485.21 L/person/d).
Conclusions and implications: Future research is essential for enhancing diet quality, diversity, and sustainability while examining the influence of academic training on dietary behaviors and environmental awareness.
期刊介绍：
The Journal of Nutrition Education and Behavior (JNEB), the official journal of the Society for Nutrition Education and Behavior, is a refereed, scientific periodical that serves as a global resource for all professionals with an interest in nutrition education; nutrition and physical activity behavior theories and intervention outcomes; complementary and alternative medicine related to nutrition behaviors; food environment; food, nutrition, and physical activity communication strategies including technology; nutrition-related economics; food safety education; and scholarship of learning related to these areas.
The purpose of JNEB is to document and disseminate original research and emerging issues and practices relevant to these areas worldwide. The Journal of Nutrition Education and Behavior welcomes evidence-based manuscripts that provide new insights and useful findings related to nutrition education research, practice and policy. The content areas of JNEB reflect the diverse interests in nutrition and physical activity related to public health, nutritional sciences, education, behavioral economics, family and consumer sciences, and eHealth, including the interests of community-based nutrition-practitioners. As the Society''s official journal, JNEB also includes policy statements, issue perspectives, position papers, and member communications.
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