The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads

Gürkan Demirtaş; Bahar Kaya; Ali Sayılır

doi:10.31067/acusaglik.1895569

The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads

Abstract

Purpose: The aim of this study was to investigate nutrition knowledge, food preferences knowledge, and physical activity levels between mother-daughter dyads. It also aimed to examine the associations between maternal characteristics and adult daughters’ outcomes.

Methods: A total of 200 participants (100 mothers and 100 adult daughters) were included. Nutrition knowledge and food preferences were assessed using the Nutrition Knowledge Level Scale For Adults, and physical activity levels were assessed using the International Physical Activity Questionnaire–Short Form (IPAQ-SF). Comparisons were made between mothers’ and daughters’ outcomes, with associations examined using regression analyses.

Results: Adult daughters scored significantly higher than their mothers in nutrition knowledge and food preferences, but the groups did not differ in physical activity levels (MET-min/week). Regression analyses showed that maternal nutrition knowledge significantly predicted daughters’ nutrition knowledge (ΔR² = 0.203, β = 0.415, p < 0.001); daughters’ food preferences were positively linked to both maternal nutrition knowledge and food preference (ΔR² = 0.317, p < 0.001). Maternal physical activity did not significantly predict daughters’ physical activity (ΔR² = 0.040, p = 0.242).

Conclusion: Significant associations were found between maternal and adult daughters’ nutrition knowledge and food preferences; physical activity similarities were less pronounced. This suggests continuity in nutrition-related traits within mother–daughter dyads into adulthood.

Keywords

Supporting Institution

This work was supported by the Scientific and Technological Research Council of Türkiye under grant (TUBITAK 2209-Project Number: 1919B012408137).

Ethical Statement

This study was approved by the Non-Interventional Clinical Research Ethics Committee of Niğde Ömer Halisdemir University (2024/20-39). The purpose of the study was explained to all participants in detail, and written informed consent was obtained from those who agreed to take part. The research was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki.

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Details

Primary Language

English

Subjects

Public Health Nutrition, Eating Behaviours, Environmental Health, Physical Medicine and Rehabilitation

Journal Section

Research Article

Authors

Gürkan Demirtaş ^*
0000-0002-0741-4519
Türkiye

Bahar Kaya
0009-0003-9041-0037
Türkiye

Ali Sayılır
0000-0003-4462-1725
Türkiye

Publication Date

May 5, 2026

Submission Date

February 23, 2026

Acceptance Date

March 25, 2026

Published in Issue

Year 2026 Volume: 17 Number: April, May, June 2026

DOI

https://doi.org/10.31067/acusaglik.1895569

IZ

https://izlik.org/JA64XE32PU

Cite

RIS / Bibtex

APA

Demirtaş, G., Kaya, B., & Sayılır, A. (2026). The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads. Acıbadem Üniversitesi Sağlık Bilimleri Dergisi, 17(April, May, June 2026). https://doi.org/10.31067/acusaglik.1895569

AMA

1.Demirtaş G, Kaya B, Sayılır A. The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads. Acibadem Univ Saglik Bilim Derg. 2026;17(April, May, June 2026). doi:10.31067/acusaglik.1895569

Chicago

Demirtaş, Gürkan, Bahar Kaya, and Ali Sayılır. 2026. “The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads”. Acıbadem Üniversitesi Sağlık Bilimleri Dergisi 17 (April, May, June 2026). https://doi.org/10.31067/acusaglik.1895569.

EndNote

Demirtaş G, Kaya B, Sayılır A (May 1, 2026) The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads. Acıbadem Üniversitesi Sağlık Bilimleri Dergisi 17 April, May, June 2026

IEEE

[1]G. Demirtaş, B. Kaya, and A. Sayılır, “The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads”, Acibadem Univ Saglik Bilim Derg, vol. 17, no. April, May, June 2026, May 2026, doi: 10.31067/acusaglik.1895569.

ISNAD

Demirtaş, Gürkan - Kaya, Bahar - Sayılır, Ali. “The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads”. Acıbadem Üniversitesi Sağlık Bilimleri Dergisi 17/April, May, June 2026 (May 1, 2026). https://doi.org/10.31067/acusaglik.1895569.

JAMA

1.Demirtaş G, Kaya B, Sayılır A. The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads. Acibadem Univ Saglik Bilim Derg. 2026;17. doi:10.31067/acusaglik.1895569.

MLA

Demirtaş, Gürkan, et al. “The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads”. Acıbadem Üniversitesi Sağlık Bilimleri Dergisi, vol. 17, no. April, May, June 2026, May 2026, doi:10.31067/acusaglik.1895569.

Vancouver

1.Gürkan Demirtaş, Bahar Kaya, Ali Sayılır. The Relationship Between Nutrition Knowledge and Physical Activity Levels in Mother-Daughter Dyads. Acibadem Univ Saglik Bilim Derg. 2026 May 1;17(April, May, June 2026). doi:10.31067/acusaglik.1895569