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Kitabayashi M, Umetsu S, Suzuki M, Konta T. Relationship between food group-specific intake and depression among local government employees in Japan. BMC Nutr 2024; 10:21. [PMID: 38291535 PMCID: PMC10826071 DOI: 10.1186/s40795-024-00830-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 01/22/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND We aimed to examine the relationship between food group-specific intake and depression among workers in Japan. METHODS A questionnaire survey was administered to 568 workers in 2020; 503 workers responded and 423 were included in the study. Information on sex, age, body mass index, overtime hours, sleep duration, marital status, employment position, exercise habits, smoking status, incidence of depression, and intake of energy, proteins, lipids, carbohydrates, alcohol, and specific food groups were collected. The Center for Epidemiologic Studies Depression Scale was used to assess the presence and severity of depression. Food group-specific intake was adjusted for energy intake using the residual method and classified into low, moderate, and high by sex. Logistic regression was used to examine the odds ratios (ORs) and trends according to sex, with the presence/absence of depression as the dependent variable and food group-specific intake as the independent variable. RESULTS Men in the eggs low-intake, and women in the other vegetables low- and moderate-intake and eggs moderate-intake groups had significantly higher adjusted ORs (aORs) for depression. Additionally, a dose-response relationship was observed, where the OR for depression was significantly higher in men when the intake of eggs was low (p for trend = 0.024) and in women when the intakes of other vegetables (p for trend = 0.011) and eggs (p for trend = 0.032) were low. CONCLUSIONS The intake of eggs in men and eggs and vegetables in women may be related to depression.
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Affiliation(s)
- Makiko Kitabayashi
- Department of Health and Nutrition, Yamagata Prefectural Yonezawa University of Nutrition Sciences, Yonezawa, Yamagata, Japan.
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Sciences, Yamagata, Yamagata, Japan.
| | - Shoko Umetsu
- Department of Health and Nutrition, Yamagata Prefectural Yonezawa University of Nutrition Sciences, Yonezawa, Yamagata, Japan
| | - Miho Suzuki
- Department of Health and Nutrition, Yamagata Prefectural Yonezawa University of Nutrition Sciences, Yonezawa, Yamagata, Japan
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Sciences, Yamagata, Yamagata, Japan
| | - Tsuneo Konta
- Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Sciences, Yamagata, Yamagata, Japan
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Nasab MG, Heidari A, Sedighi M, Shakerian N, Mirbeyk M, Saghazadeh A, Rezaei N. Dietary inflammatory index and neuropsychiatric disorders. Rev Neurosci 2024; 35:21-33. [PMID: 37459114 DOI: 10.1515/revneuro-2023-0047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 06/24/2023] [Indexed: 01/10/2024]
Abstract
Neuropsychiatric disorders (NPDs) are considered a potential threat to mental health. Inflammation predominantly plays a role in the pathophysiology of NPDs. Dietary patterns are widely postulated to be involved in the physiological response to inflammation. This review aims to discuss the literature on how dietary inflammatory index (DII) is related to inflammation and, consequently, NPDs. After comprehensive scrutiny in different databases, the articles that investigated the relation of DII score and various NPDs and psychological circumstances were included. The association between dietary patterns and mental disorders comprising depression, anxiety, and stress proved the role of a proinflammatory diet in these conditions' exacerbation. Aging is another condition closely associated with DII. The impact of proinflammatory and anti-inflammatory diet on sleep quality indicated related disorders like sleep latency and day dysfunctions among the different populations are in relation with the high DII score. The potential effects of genetic backgrounds, dietary patterns, and the gut microbiome on DII are discussed as well. To plan preventive or therapeutic interventions considering the DII, these factors, especially genetic variations, should be considered as there is a growing body of literature indicating the role of personalized medicine in different NPDs. To the best of our knowledge, there is a limited number of RCTs on this subject, so future research should evaluate the causality via RCTs and look for therapeutic interventions with an eye on personalized medicine using information about DII in NPDs.
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Affiliation(s)
- Mahsa Golshani Nasab
- Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tabriz, Iran
| | - Arash Heidari
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammadreza Sedighi
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Narges Shakerian
- Student Research Committee, School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Ahvaz, Iran
| | - Mona Mirbeyk
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Amene Saghazadeh
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Meta Cognition Interest Group (MCIG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity, Universal Scientific Education and Research Network (USERN), Tehran, Iran
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Inverse Association between Dietary Diversity Score Calculated from the Diet Quality Questionnaire and Psychological Stress in Chinese Adults: A Prospective Study from China Health and Nutrition Survey. Nutrients 2022; 14:nu14163297. [PMID: 36014804 PMCID: PMC9412500 DOI: 10.3390/nu14163297] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/29/2022] [Accepted: 08/08/2022] [Indexed: 12/23/2022] Open
Abstract
Specific nutrients or dietary patterns influence an individual’s psychological stress. As a major aspect of a healthy diet, the influence of dietary diversity on psychological stress remains uncertain. Within these contexts, we aimed to examine the association between the dietary diversity score and psychological stress, using prospective data from the China Health and Nutrition Survey (CHNS). We included 7434 adult participants, with complete dietary information, in the 2011 wave, and followed-up with perceived stress scale (PSS-14) in the 2015 wave. The dietary intake of foods was coded into 29 food groups, using the DQQ for China, and the dietary diversity scores were obtained, using DQQ, by calculating the number of food groups consumed during one 24-h dietary recall. The univariate analysis, and logistic regression model were used to examine the relationship between psychological stress and diet diversity. Approximately half of the participants (4204, 56.55%) perceived a higher level of stress (PSS-14 total score > 25). Dietary diversity was lower in the higher-stress group (p for trend <0.0001). Unconditional multivariate logistic regression demonstrated that participants with higher daily dietary diversity were less likely to experience higher-level psychological stress, compared with participants with lower daily dietary diversity (ORs range: 0.480−0.809). Dietary diversity was found to be inversely associated with psychological stress, in this prospective analysis of a national population. Further studies are required to figure out the mechanism and effectiveness of dietary diversity on psychological stress.
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Abstract
Research to date has convincingly demonstrated that nutrition impacts depression. Population-based studies have shown that diet, food types, dietary supplements, gut bacteria, endocrine systems and obesity all play a role in depression. While nutrition could provide an important therapeutic opportunity in depression, clinical trials have not shown clinically meaningful results, and it appears unlikely that nutrition is a central determinant of depression. Conversely, however, prior research is inconclusive to inferring that nutrition does not have a clinically significant effect. This would require elucidating precisely when nutrition affects depression which necessitates an alternative, more granular, model for the nutrition–depression interaction. The network theory of mental disorders, which studies how mental disorders arise from a causally related network of symptoms and external factors, is proposed as an alternative model for understanding the complexity of the nutrition–depression link. This approach would uncover which relationships, between aspects of nutrition and depression symptoms, warrant further study at a population and laboratory level. Furthermore, from within nutrition science, is a movement dubbed ‘New Nutrition Science’ (NNS) that aims to integrate biological, social and environmental determinants of nutrition. NNS is important to nutrition–depression research which has yet to reveal how social factors impact the nutrition–depression interaction. Network theory methodology is fully compatible with the network modelling already used in NNS. Embracing both network theory and NNS in future research will develop a full and complex understanding of nutrition in depression.
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De S, Gopikrishna A, Keerthana V, Girigoswami A, Girigoswami K. An Overview of Nanoformulated Nutraceuticals and their Therapeutic Approaches. CURRENT NUTRITION & FOOD SCIENCE 2021. [DOI: 10.2174/1573401316999200901120458] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background:
Economic development and vast changes in food habits have accelerated
the consumption of junk foods, which are the leading causes of several disorders that turn the majority
of the people to use various herbal formulations or drugs for preventing various lifestyle diseases.
Nutraceuticals are the borderline apparatus between nutrients and drugs that provide supplementation
of the particular nutrient with a favorable health effect.
Objective:
Various nutraceutical compounds like vitamins, spices, polyphenols, prebiotics, and probiotics
in the form of powders, tablets, and capsules are currently marketed globally. Among them,
previous literature have reported that polyphenols are the most promising compounds that have
been proven to treat various chronic diseases like cancer, hypertension, diabetes mellitus (DM), osteoporosis,
osteoarthritis, dyslipidemia, multiple sclerosis, congenital anomalies, Alzheimer’s disease,
etc. It is warranted to discuss the benefits of nanoformulations of nutraceuticals.
Methods:
We have searched PubMed using the keywords nutraceuticals, nanoformulations, therapeutic
approaches, bionanotechnology, and therapeutics. The relevant papers and classical papers
in this field were selected to write this review.
Results and Discussion:
The different classifications of nutraceuticals were described in this review.
The comparison between the different categories of nutraceuticals with their nanoformulated
forms was made, explaining the benefits of nanoformulations regarding stability, bioavailability,
enhanced anti-oxidant properties, etc. A glimpse of the drawbacks of nanoformulations was also included.
Conclusion:
The current review highlights an overview of various nanoformulated nutraceuticals
and their approach towards the treatment of multiple diseases.
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Affiliation(s)
- Shaoli De
- Department of Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Chennai-603103, India
| | - Agraharam Gopikrishna
- Department of Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Chennai-603103, India
| | - Vedhantham Keerthana
- Department of Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Chennai-603103, India
| | - Agnishwar Girigoswami
- Department of Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Chennai-603103, India
| | - Koyeli Girigoswami
- Department of Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Chennai-603103, India
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Kontogianni MD, Vijayakumar A, Rooney C, Noad RL, Appleton KM, McCarthy D, Donnelly M, Young IS, McKinley MC, McKeown PP, Woodside JV. A High Polyphenol Diet Improves Psychological Well-Being: The Polyphenol Intervention Trial (PPhIT). Nutrients 2020; 12:nu12082445. [PMID: 32823886 PMCID: PMC7469043 DOI: 10.3390/nu12082445] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 02/06/2023] Open
Abstract
Mental ill health is currently one of the leading causes of disease burden worldwide. A growing body of data has emerged supporting the role of diet, especially polyphenols, which have anxiolytic and antidepressant-like properties. The aim of the present study was to assess the effect of a high polyphenol diet (HPD) compared to a low polyphenol diet (LPD) on aspects of psychological well-being in the Polyphenol Intervention Trial (PPhIT). Ninety-nine mildly hypertensive participants aged 40-65 years were enrolled in a four-week LPD washout period and then randomised to either an LPD or an HPD for eight weeks. Both at baseline and the end of intervention, participants' lifestyle and psychological well-being were assessed. The participants in the HPD group reported a decrease in depressive symptoms, as assessed by the Beck Depression Inventory-II, and an improvement in physical component and mental health component scores as assessed with 36-Item Short Form Survey. No differences in anxiety, stress, self-esteem or body image perception were observed. In summary, the study findings suggest that the adoption of a polyphenol-rich diet could potentially lead to beneficial effects including a reduction in depressive symptoms and improvements in general mental health status and physical health in hypertensive participants.
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Affiliation(s)
- Meropi D. Kontogianni
- Department of Nutrition and Dietetics, Harokopio University, Eleftheriou Venizelou 70, 17671 Kallithea, Greece;
| | - Aswathy Vijayakumar
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
| | - Ciara Rooney
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
| | - Rebecca L. Noad
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
- Cardiology Department, Belfast Health and Social Care Trust, Belfast BT9 7AB, UK
| | | | - Danielle McCarthy
- Institute for Global Food Security, Queen’s University Belfast, Belfast BT9 5DL, UK;
| | - Michael Donnelly
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
| | - Ian S. Young
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
- Institute for Global Food Security, Queen’s University Belfast, Belfast BT9 5DL, UK;
| | - Michelle C. McKinley
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
- Institute for Global Food Security, Queen’s University Belfast, Belfast BT9 5DL, UK;
| | - Pascal P. McKeown
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
- Cardiology Department, Belfast Health and Social Care Trust, Belfast BT9 7AB, UK
| | - Jayne V. Woodside
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BA, UK; (A.V.); (C.R.); (R.L.N.); (M.D.); (I.S.Y.); (M.C.M.); (P.P.M.)
- Institute for Global Food Security, Queen’s University Belfast, Belfast BT9 5DL, UK;
- Correspondence:
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Xu H, Guo J, Wan Y, Zhang S, Yang R, Xu H, Ding P, Tao F. Association Between Screen Time, Fast Foods, Sugar-Sweetened Beverages and Depressive Symptoms in Chinese Adolescents. Front Psychiatry 2020; 11:458. [PMID: 32528328 PMCID: PMC7264365 DOI: 10.3389/fpsyt.2020.00458] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 05/05/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Although previous studies have shown that screen time (ST), fast foods (FFs) and sugar-sweetened beverages (SSBs) consumption are associated with depressive symptoms in adolescents, research on these associations in Chinese adolescents is scarce. This study aimed to examine the association between ST, FFs, SSBs and depressive symptoms in Chinese adolescents, and explore the mediating effects of FFs and SSBs in the association between ST and depressive symptoms. METHODS This school-based nationwide survey was carried out among 14,500 students in four provinces of China. The Children's Depression Inventory was used to assess the participants' depressive symptoms. ST, FFs and SSBs consumption was measured by a self-reported questionnaire. The Bayesian multiple mediation model was used to analyze the mediation effect. RESULTS ST, FFs and SSBs, were more likely to be associated with depressive symptoms, and ORs (95%CI) was 1.075 (1.036-1.116), 1.062 (1.046-1.078) and 1.140 (1.115-1.166), after we adjusted for sociodemographic variables. Additionally, in Bayesian multiple mediation model, direct effect, mediating effect, total effect, the ratio of mediating effect to total effect was 0.125, 0.034, 0.159, and 0.214, respectively. All path coefficients of the three mediation paths are statistically significant (p < 0.05). CONCLUSIONS Our study demonstrates that ST, FFs and SSBs consumption are associated with depressive symptoms in Chinese adolescents. It is likely that FFs and SSBs partially mediate the association between ST and depressive symptoms by chain-mediating effects.
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Affiliation(s)
- Honglv Xu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
| | - Jichang Guo
- School of Education Science, Yulin Normal University, Yulin, China
| | - Yuhui Wan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
| | - Shichen Zhang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
| | - Rong Yang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
| | - Huiqiong Xu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
| | - Peng Ding
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
| | - Fangbiao Tao
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.,MOE Key Laboratory of Population Health Across Life Cycle Anhui Medical University, Hefei, China
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Amano H, Fukuda Y, Baden MY, Kawachi I. Is work engagement associated with healthier dietary patterns? A cross-sectional study. J Occup Health 2020; 62:e12149. [PMID: 32710702 PMCID: PMC7382306 DOI: 10.1002/1348-9585.12149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 06/20/2020] [Accepted: 06/23/2020] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVES Work engagement is defined as a positive, fulfilling feeling about one's job and is associated with higher productivity and morale. We performed a cross-sectional study to investigate whether work engagement is related to healthier dietary behaviors among Japanese workers. METHODS The present study was part of the Japanese Study of Health, Occupation, and Psychosocial Factors Related to Equity. A validated food frequency questionnaire was used to evaluate daily nutritional intake. The following seven nutrients were considered: salt intake, dietary fat (saturated fatty acids, monounsaturated fatty acids, and polyunsaturated fatty acids), dietary fiber, folate, and isoflavone. Multivariable linear regression analysis was performed, adjusting for job stress, psychological distress, and other confounders. The baseline survey inquired about work engagement among 2,233 employees of 12 workplaces in Japan, representing a range of industries. RESULTS The mean age of the sample was 43.4 ± 9.7 years and 89.7% of the participants were male. The mean score of work engagement was 2.9 ± 1.0. Higher work engagement was significantly positively associated with higher salt intake (β = 0.17, SE = 0.06, P = .006), monounsaturated fatty acids (β = 0.29, SE = 0.13, P = .03), polyunsaturated fatty acids (β = 0.28, SE = 0.09, P = .001), dietary fiber (β = 0.23, SE = 0.09, P = .012), and folate (β = 10.2, SE = 2.9, P = .005) consumption, but not saturated fatty acid (β = 0.16, SE = 0.11, P = .13) or isoflavone (β = 0.64, SE = 0.36, P = .072). CONCLUSION The present study suggested that higher work engagement is associated with a healthier pattern of dietary behaviors among workers. Improving work engagement may be a novel target for workplace health promotion.
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Affiliation(s)
- Hoichi Amano
- Department of Social and Behavioral SciencesHarvard T.H. Chan School of Public HealthBostonMAUSA
- Graduate School of Public HealthTeikyo UniversityTokyoJapan
| | | | - Megu Y. Baden
- Department of NutritionHarvard T. H. Chan School of Public HealthBostonMAUSA
| | - Ichiro Kawachi
- Department of Social and Behavioral SciencesHarvard T.H. Chan School of Public HealthBostonMAUSA
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