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Published in: BMC Public Health 1/2024

Open Access 01-12-2024 | Research

Adhere to the Chinese dietary guidelines associated with better subjective well-being: evidence from a cross-sectional survey and a daily diary investigation

Authors: Jiaci Lin, Fuhua Yang, Miaosen Lan, Yichen Ding, Keli Yin

Published in: BMC Public Health | Issue 1/2024

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Abstract

Background

Subjective well-being (SWB) plays an essential role in general health. Although beneficial effects of selected micronutrients and foods on SWB have been reported, they do not reflect the impact of the habitual diet on SWB. Therefore, the purpose of this study is to investigate the association between adherence to the Chinese Dietary Guidelines (CDG) with SWB.

Methods

This study combined a cross-sectional survey and a daily diary investigation. The cross-sectional survey was conducted on 1,433 students from 8 universities in southern China between October and November 2020. The daily diary investigation was conducted in November 2022, collecting 10-day daily data from 115 students at two universities in southern China over ten consecutive days, resulting in 1,020 valid matched daily responses. Adherence to the CDG was assessed by the China Prime Diet Quality Score (CPDQS), SWB was measured by the Index of Well-being (IWB) and the Affect Valuation Index (AVI). Correlation analysis, multiple regression analyses, and hierarchical regression were conducted to examine the associations of adherence to the CDG with its components, and SWB.

Results

The cross-sectional survey revealed significant predictors of SWB, including adherence to the CDG (β = 0.24, p<0.001) and its components: cereals and tubers (β = 0.07, p = 0.024), vegetables and fruits (β = 0.11, p<0.001), dairy/soy/nuts (β = 0.11, p = 0.002), and condiments and alcoholic beverages (β = 0.08, p = 0.002). The daily diary investigation showed positive associations between adherence to the CDG (β = 0.19, p<0.001), and its components: vegetables and fruits (β = 0.11, p = 0.001), dairy/soy/nuts (β = 0.06, p = 0.009), animal source food (β = 0.06, p = 0.026), and condiments and alcoholic beverages (β = 0.07, p = 0.026), with higher levels of daily SWB.

Conclusions

Adherence to healthy dietary patterns such as the CDG, rather than focusing on individual components in isolation, is associated with better SWB. Furthermore, the consumption of CDG components had an impact on SWB, although the specific effects varied between the two studies. This study offers modest evidence supporting the role of the CDG in promoting positive mental health.
Literature
6.
go back to reference Taherifard E, Moradian MJ, Taherifard E, Hemmati A, Rastegarfar B, Vardanjani HM. The prevalence of risk factors associated with non-communicable diseases in Afghan refugees in southern Iran: a cross-sectional study. BMC Public Health. 2021;21(1). https://doi.org/10.1186/s12889-021-10482-9. Taherifard E, Moradian MJ, Taherifard E, Hemmati A, Rastegarfar B, Vardanjani HM. The prevalence of risk factors associated with non-communicable diseases in Afghan refugees in southern Iran: a cross-sectional study. BMC Public Health. 2021;21(1). https://​doi.​org/​10.​1186/​s12889-021-10482-9.
15.
go back to reference Almeida Gratao LH, Pessoa MC, Rodrigues da Silva TP, Rocha LL, Cassimiro Inacio ML, Prado Rangel de Oliveira TR, et al. Dietary patterns, breakfast consumption, meals with family and associations with common mental disorders in adolescents: a school-based cross-sectional study. BMC Public Health. 2022;22(1). https://doi.org/10.1186/s12889-022-13367-7. Almeida Gratao LH, Pessoa MC, Rodrigues da Silva TP, Rocha LL, Cassimiro Inacio ML, Prado Rangel de Oliveira TR, et al. Dietary patterns, breakfast consumption, meals with family and associations with common mental disorders in adolescents: a school-based cross-sectional study. BMC Public Health. 2022;22(1). https://​doi.​org/​10.​1186/​s12889-022-13367-7.
24.
go back to reference Diener E, Napa Scollon C, Lucas RE. The Evolving Concept of Subjective Well-Being: the multifaceted nature of happiness. In: Diener E, editor. Assessing Well-Being: the Collected Works of Ed Diener. Dordrecht: Springer Netherlands; 2009. pp. 67–100.CrossRef Diener E, Napa Scollon C, Lucas RE. The Evolving Concept of Subjective Well-Being: the multifaceted nature of happiness. In: Diener E, editor. Assessing Well-Being: the Collected Works of Ed Diener. Dordrecht: Springer Netherlands; 2009. pp. 67–100.CrossRef
26.
29.
go back to reference Badri MA, Alkhaili M, Aldhaheri H, Alnahyan H, Yang G, Albahar M, et al. Understanding the Interactions of Happiness, Self-Rated Health, Mental feelings, habit of eating Healthy and Sport/Activities: a path model for Abu Dhabi. Nutrients. 2022;14(1). https://doi.org/10.3390/nu14010055. Badri MA, Alkhaili M, Aldhaheri H, Alnahyan H, Yang G, Albahar M, et al. Understanding the Interactions of Happiness, Self-Rated Health, Mental feelings, habit of eating Healthy and Sport/Activities: a path model for Abu Dhabi. Nutrients. 2022;14(1). https://​doi.​org/​10.​3390/​nu14010055.
39.
go back to reference Godoy-Izquierdo D, Ogallar A, Lara R, Rodriguez-Tadeo A, Arbinaga F. Association of a Mediterranean Diet and Fruit and Vegetable Consumption with Subjective Well-being among adults with overweight and obesity. Nutrients. 2021;13(4). https://doi.org/10.3390/nu13041342. Godoy-Izquierdo D, Ogallar A, Lara R, Rodriguez-Tadeo A, Arbinaga F. Association of a Mediterranean Diet and Fruit and Vegetable Consumption with Subjective Well-being among adults with overweight and obesity. Nutrients. 2021;13(4). https://​doi.​org/​10.​3390/​nu13041342.
40.
go back to reference Ferrer-Cascales R, Albaladejo-Blazquez N, Ruiz-Robledillo N, Clement-Carbonell V, Sanchez-SanSegundo M, Zaragoza-Marti A. Higher adherence to the Mediterranean Diet is related to more subjective happiness in adolescents: the role of Health-Related Quality of Life. Nutrients. 2019;11(3). https://doi.org/10.3390/nu11030698. Ferrer-Cascales R, Albaladejo-Blazquez N, Ruiz-Robledillo N, Clement-Carbonell V, Sanchez-SanSegundo M, Zaragoza-Marti A. Higher adherence to the Mediterranean Diet is related to more subjective happiness in adolescents: the role of Health-Related Quality of Life. Nutrients. 2019;11(3). https://​doi.​org/​10.​3390/​nu11030698.
41.
42.
go back to reference Rubini A, Vilaplana-Prieto C, Flor-Alemany M, Yeguas-Rosa L, Hernandez-Gonzalez M, Felix-Garcia FJ, et al. Assessment of the cost of the Mediterranean Diet in a low-income region: adherence and relationship with available incomes. BMC Public Health. 2022;22(1). https://doi.org/10.1186/s12889-021-12433-w. Rubini A, Vilaplana-Prieto C, Flor-Alemany M, Yeguas-Rosa L, Hernandez-Gonzalez M, Felix-Garcia FJ, et al. Assessment of the cost of the Mediterranean Diet in a low-income region: adherence and relationship with available incomes. BMC Public Health. 2022;22(1). https://​doi.​org/​10.​1186/​s12889-021-12433-w.
47.
go back to reference Ding Y, Xu F, Zhong C, Tong L, Li F, Li Q, et al. Association between Chinese Dietary guidelines Compliance Index for pregnant women and risks of pregnancy complications in the Tongji Maternal and Child Health Cohort. Nutrients. 2021;13(3). https://doi.org/10.3390/nu13030829. Ding Y, Xu F, Zhong C, Tong L, Li F, Li Q, et al. Association between Chinese Dietary guidelines Compliance Index for pregnant women and risks of pregnancy complications in the Tongji Maternal and Child Health Cohort. Nutrients. 2021;13(3). https://​doi.​org/​10.​3390/​nu13030829.
49.
go back to reference Yang Y-X. China Food Composition Tables, Standard Edition. Vol. 2. Di 6 ban edn. Beijing: Peking University Medical Press; 2019. Yang Y-X. China Food Composition Tables, Standard Edition. Vol. 2. Di 6 ban edn. Beijing: Peking University Medical Press; 2019.
52.
go back to reference Obesity. Preventing and managing the global epidemic. Report of a WHO consultation. World Health Organ Tech Rep Ser. 2000;894:i–xii. Obesity. Preventing and managing the global epidemic. Report of a WHO consultation. World Health Organ Tech Rep Ser. 2000;894:i–xii.
55.
go back to reference Oishi S. The Cornerstone of Research on Subjective Well-Being. Valid Assessment Methodology. In.; 2019. Oishi S. The Cornerstone of Research on Subjective Well-Being. Valid Assessment Methodology. In.; 2019.
56.
go back to reference Hox JJ, Moerbeek M, Schoot R. Multilevel analysis: techniques and applications. Third edition edn. New York, NY: Routledge New York, NY; 2018. Hox JJ, Moerbeek M, Schoot R. Multilevel analysis: techniques and applications. Third edition edn. New York, NY: Routledge New York, NY; 2018.
57.
go back to reference Steptoe A. Happiness and Health. In: Fielding JE, editor. Annual Review of Public Health, Vol 40. 2019. p. 339– 59. Steptoe A. Happiness and Health. In: Fielding JE, editor. Annual Review of Public Health, Vol 40. 2019. p. 339– 59.
69.
Metadata
Title
Adhere to the Chinese dietary guidelines associated with better subjective well-being: evidence from a cross-sectional survey and a daily diary investigation
Authors
Jiaci Lin
Fuhua Yang
Miaosen Lan
Yichen Ding
Keli Yin
Publication date
01-12-2024
Publisher
BioMed Central
Published in
BMC Public Health / Issue 1/2024
Electronic ISSN: 1471-2458
DOI
https://doi.org/10.1186/s12889-024-17880-9

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