Influence of stress on the eating behavior of lactating women during the COVID-19 pandemic

Authors

DOI:

https://doi.org/10.5902/2236583485711

Keywords:

Lactation, Eating patterns, Psychological stress, Breast-feeding

Abstract

Objective: This study aimed to evaluate the correlation between perceived stress and eating behavior among lactating women during the COVID-19 pandemic in Brazil. Methods: A cross-sectional, quantitative study was conducted between October and November 2020. Sociodemographic and anthropometric data were collected through an online questionnaire distributed using the snowball sampling technique. Perceived stress was measured with the Perceived Stress Scale (PSS-10), and eating behavior was assessed using the Three-Factor Eating Questionnaire (TFEQ-R21). Data analyses were performed in SPSS, including descriptive statistics and Spearman’s correlation test. Results: A total of 195 lactating women aged 18 to 44 years participated. Results indicated a positive correlation between perceived stress and the domains of uncontrolled eating and emotional eating, and a negative correlation with cognitive restraint. Conclusion: In conclusion, stress was associated with unfavorable eating behaviors among lactating women during the social isolation period of the COVID-19 pandemic, underscoring the need for psychological and nutritional support strategies for this population.

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Author Biographies

Laudicéia Ferreira Fróis, Universidade Federal de Lavras

Master's Degree in Nutrition and Health from the Federal University of Lavras.

João Paulo Lima de Oliveira, Universidade Federal de Lavras

PhD in Medicinal, Aromatic and Condiment Plants from the Federal University of Lavras.

Luani Gabriele Santos Silva, Universidade Federal de Lavras

Graduated in Nutrition from the Federal University of Lavras.

Maria Luiza Prado Sant'Anna, Universidade Federal de Lavras

Master's degree in Nutrition and Health from the Federal University of Lavras.

Lahis Cristina Morais de Moura, Universidade Federal de Lavras

Master's Degree in Nutrition and Health from the Federal University of Lavras.

Lílian Gonçalves Teixeira, Universidade Federal de Lavras

PhD in Biochemistry and Immunology from the Federal University of Minas Gerais.

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Published

2025-09-18

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