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Fanelli Kuczmarski M, Beydoun MA, Georgescu MF, Noren Hooten N, Mode NA, Evans MK, Zonderman AB. Diet Quality Trajectories over Adulthood in a Biracial Urban Sample from the Healthy Aging in Neighborhoods of Diversity across the Life Span Study. Nutrients 2023; 15:3099. [PMID: 37513517 PMCID: PMC10383268 DOI: 10.3390/nu15143099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/07/2023] [Accepted: 07/08/2023] [Indexed: 07/30/2023] Open
Abstract
Limited investigation has been done on diet quality trajectories over adulthood. The main study objectives were to determine the diet quality group trajectories (GTs) over time and to detect changes in a socio-economically and racially diverse middle-aged cohort. Data from three waves of the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study were used to determine diet quality with group-based trajectory modeling (GBTM). Three quality indices-the Healthy Eating Index (HEI), the Dietary Inflammatory Index (DII), and the Mean Adequacy Ratio (MAR)-were explored. The rate of change in quality over time was determined by mixed-effects regression analysis. Three diet quality GTs, low, middle, and high quality, were identified for each index and confirmed with spaghetti plots. Within each GT, only small changes in diet quality scores were observed, with improvements for the HEI and DII indices and a slight decline in MAR scores. Weighted kappa values revealed that the DII had better agreement with the HEI-2010 and MAR indices compared with the agreement between the HEI-2010 and MAR. Bayesian estimates revealed that the annualized rate of change in diet quality per person across the GTs was similar. There was minimal change in diet quality over time, regardless of the diet quality index used.
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Affiliation(s)
- Marie Fanelli Kuczmarski
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - May A Beydoun
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Michael F Georgescu
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Nicole Noren Hooten
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Nicolle A Mode
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Michele K Evans
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Alan B Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA
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Karlsson M, Becker W, Cederholm TE, Byberg L. A posteriori dietary patterns in 71-year-old Swedish men and the prevalence of sarcopenia 16 years later. Br J Nutr 2021; 128:1-12. [PMID: 34585650 PMCID: PMC9361200 DOI: 10.1017/s0007114521003901] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 09/07/2021] [Accepted: 09/24/2021] [Indexed: 11/24/2022]
Abstract
The role of diet in sarcopenia is unclear, and results from studies using dietary patterns (DP) are inconsistent. We assessed how adherences to a posteriori DP are associated with the prevalence of sarcopenia and its components 16 years later. Four DP were defined in the Uppsala Longitudinal Study of Adult Men at baseline (n 1133, average age 71 years). Among 257 men with information at follow-up, 19 % (n 50) had sarcopenia according to the European Working Group on sarcopenia in Older People 2 definition. Adherence to DP2 (mainly characterised by high intake of vegetables, green salad, fruit, poultry, rice and pasta) was non-linearly associated with sarcopenia; adjusted OR and 95 % CI for medium and high v. low adherence: 0·41 (0·17, 0·98) and 0·40 (0·17, 0·94). The OR per standard deviation (sd) higher adherence to DP2 was 0·70 (0·48, 1·03). Adjusted OR (95 % CI) for 1 sd higher adherence to DP1 (mainly characterised by high consumption of milk and cereals), DP3 (mainly characterised by high consumption of bread, cheese, marmalade, jam and sugar) and DP4 (mainly characterised by high consumption of potatoes, meat and egg and low consumption of fermented milk) were 1·04 (0·74, 1·46), 1·19 (0·71, 2·00) and 1·08 (0·77, 1·53), respectively. There were no clear associations between adherence to the DP and muscle strength, muscle mass, physical performance or sarcopenia using EWGSOP1 (sarcopenia n 54). Our results indicate that diet may be a potentially modifiable risk factor for sarcopenia in old Swedish men.
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Affiliation(s)
- Mikael Karlsson
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala, Sweden
| | - Wulf Becker
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala, Sweden
| | - Tommy E. Cederholm
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala, Sweden
| | - Liisa Byberg
- Department of Surgical Sciences, Medical Epidemiology, Uppsala University, Uppsala, Sweden
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Macpherson H, McNaughton SA, Lamb KE, Milte CM. Associations of Diet Quality with Midlife Brain Volume: Findings from the UK Biobank Cohort Study. J Alzheimers Dis 2021; 84:79-90. [PMID: 34487048 DOI: 10.3233/jad-210705] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Higher quality diets may be related to lower dementia rates. Midlife is emerging as a critical life stage for a number of dementia risk factors. OBJECTIVE This study examines whether diet quality is related to brain structure during midlife, and if this differs by sex. METHODS This study used data from 19184 UK Biobank participants aged 40-65 years. Diet quality was assessed using three dietary indices including the Mediterranean Diet Score (MDS), Healthy Diet Score (HDS), and Recommended Food Score (RFS). MRI brain measures included total, grey, white and hippocampal volume. Linear regression examined associations between diet quality and brain volume, controlling for potential confounders. RESULTS Better quality diet across all indices was significantly related to larger grey matter volume: MDS β= 429.7 (95%CI: 65.2, 794.2); HDS β= 700.1 (348.0, 1052.1); and RFS β= 317.1 (106.8, 527.3). Higher diet scores were associated with greater total volume: HDS β= 879.32 (286.13, 1472.50); RFS β= 563.37 (209.10, 917.65); and white matter volume: RFS β= 246.31 (20.56, 472.05), with the exception of Mediterranean diet adherence. Healthy eating guidelines and dietary variety associations with total and grey matter volume were more prominent in men. CONCLUSION Findings suggest that diet quality is associated with brain structure during midlife, potentially decades prior to the onset of dementia.
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Affiliation(s)
- Helen Macpherson
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Burwood, VIC, Australia
| | - Sarah A McNaughton
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Burwood, VIC, Australia
| | - Karen E Lamb
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Parkville, VIC, Australia
| | - Catherine M Milte
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Burwood, VIC, Australia
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Brellenthin AG, Lee DC, Bennie JA, Sui X, Blair SN. Resistance exercise, alone and in combination with aerobic exercise, and obesity in Dallas, Texas, US: A prospective cohort study. PLoS Med 2021; 18:e1003687. [PMID: 34161329 PMCID: PMC8266085 DOI: 10.1371/journal.pmed.1003687] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 07/08/2021] [Accepted: 06/08/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Obesity is a significant and growing public health problem in high-income countries. Little is known about the relationship between resistance exercise (RE), alone and in combination with aerobic exercise (AE), and the risk of developing obesity. The purpose of this prospective cohort study was to examine the associations between different amounts and frequencies of RE, independent of AE, and incident obesity. METHODS AND FINDINGS Participants were 11,938 healthy adults ages 18-89 years with a BMI < 30 kg/m2 at baseline who completed at least 2 clinical examinations during 1987-2005 as part of the Aerobics Center Longitudinal Study. Self-reported RE participation in minutes/week and days/week was collected from a standardized questionnaire. Incident obesity was defined as a BMI ≥ 30 kg/m2 at follow-up. Incident obesity was also defined by waist circumference (WC) > 102/88 cm for men/women and percent body fat (PBF) ≥ 25%/30% for men/women at follow-up in participants who were not obese by WC (n = 9,490) or PBF (n = 8,733) at baseline. During the average 6-year follow-up, 874 (7%), 726 (8%), and 1,683 (19%) developed obesity defined by BMI, WC, or PBF, respectively. Compared with no RE, 60-119 min/wk of RE was associated with 30%, 41%, and 31% reduced risk of obesity defined by BMI (hazard ratio [95% CI], 0.70 [0.54-0.92], p = 0.008), WC (0.59 [0.44-0.81], p < 0.001), and PBF (0.69 [0.57-0.83], p < 0.001), respectively, after adjusting for confounders including age, sex, examination year, smoking status, heavy alcohol consumption, hypertension, hypercholesterolemia, diabetes, and AE. Compared with not meeting the RE guidelines of ≥2 d/wk, meeting the RE guidelines was associated with 18%, 30%, and 30% reduced risk of obesity defined by BMI (hazard ratio [95% CI], 0.82 [0.69-0.97], p = 0.02), WC (0.70 [0.57-0.85], p < 0.001), and PBF (0.70 [0.62-0.79], p < 0.001), respectively. Compared with meeting neither guideline, meeting both the AE and RE guidelines was associated with the smallest hazard ratios for obesity. Limitations of this study include limited generalizability as participants were predominantly white men from middle to upper socioeconomic strata, use of self-reported RE, and lack of detailed diet data for the majority of participants. CONCLUSIONS In this study, we observed that RE was associated with a significantly reduced risk of obesity even after considering AE. However, meeting both the RE and AE guidelines was associated with the lowest risk of obesity.
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Affiliation(s)
| | - Duck-chul Lee
- Department of Kinesiology, Iowa State University, Ames, Iowa, United States of America
| | - Jason A. Bennie
- Centre for Health Research, University of Southern Queensland, Brisbane, Queensland, Australia
| | - Xuemei Sui
- Department of Exercise Science, University of South Carolina, Columbia, South Carolina, United States of America
| | - Steven N. Blair
- Department of Exercise Science, University of South Carolina, Columbia, South Carolina, United States of America
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Mitchell A, Fall T, Melhus H, Wolk A, Michaëlsson K, Byberg L. Is the effect of Mediterranean diet on hip fracture mediated through type 2 diabetes mellitus and body mass index? Int J Epidemiol 2021; 50:234-244. [PMID: 33367703 PMCID: PMC7938512 DOI: 10.1093/ije/dyaa239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2020] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND We examined whether the inverse association between adherence to a Mediterranean diet and hip fracture risk is mediated by incident type 2 diabetes mellitus (T2DM) and body mass index (BMI). METHODS We included 50 755 men and women from the Cohort of Swedish Men and the Swedish Mammography Cohort who answered lifestyle and medical questionnaires in 1997 and 2008 (used for calculation of the Mediterranean diet score 9mMED; low, medium, high) and BMI in 1997, and incident T2DM in 1997-2008). The cumulative incidence of hip fracture from the National Patient Register (2009-14) was considered as outcome. RESULTS We present conditional odds ratios (OR) 9[95% confidence interval, CI) of hip fracture for medium and high adherence to mMED, compared with low adherence. The total effect ORs were 0.82 (0.71, 0.95) and 0.75 (0.62, 0.91), respectively. The controlled direct effect of mMED on hip fracture (not mediated by T2DM, considering BMI as an exposure-induced confounder), calculated using inverse probability weighting of marginal structural models, rendered ORs of 0.82 (0.72, 0.95) and 0.73 (0.60, 0.88), respectively. The natural direct effect ORs (not mediated by BMI or T2DM, calculated using flexible mediation analysis) were 0.82 (0.71, 0.95) and 0.74(0.61, 0.89), respectively. The path-specific indirect and partial indirect natural effects ORs (through BMI or T2DM) were close to 1. CONCLUSIONS Mediterranean diet has a direct effect on hip fracture risk via pathways other than through T2DM and BMI. We cannot exclude mediating effects of T2DM or BMI, or that their effects cancel each other out.
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Affiliation(s)
- Adam Mitchell
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Tove Fall
- Department of Medical Sciences, Molecular Epidemiology, Uppsala University, Uppsala, Sweden
| | - Håkan Melhus
- Department of Medical Sciences, Clinical Pharmacogenomics and Osteoporosis, Uppsala University, Uppsala, Sweden
| | - Alicja Wolk
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
- Institute of Environmental Medicine, Cardiovascular and Nutritional Epidemiology, Karolinska Institutet, Stockholm, Sweden
| | - Karl Michaëlsson
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Liisa Byberg
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
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Maximova K, Khodayari Moez E, Dabravolskaj J, Ferdinands AR, Dinu I, Lo Siou G, Al Rajabi A, Veugelers PJ. Co-consumption of Vegetables and Fruit, Whole Grains, and Fiber Reduces the Cancer Risk of Red and Processed Meat in a Large Prospective Cohort of Adults from Alberta's Tomorrow Project. Nutrients 2020; 12:nu12082265. [PMID: 32751091 PMCID: PMC7468967 DOI: 10.3390/nu12082265] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 02/07/2023] Open
Abstract
We examined whether co-consumption of red and processed meat with key foods items and food constituents recommended for cancer prevention (vegetables and fruit, whole grains, and fiber) mitigates cancer incidence. In a prospective cohort of 26,218 adults aged 35–69 years at baseline, dietary intake was collected through 124-item past-year food frequency questionnaire. Incidence of all-cause and 15 cancers previously linked to red and processed meat intake was obtained through data linkage with a cancer registry (average follow-up 13.5 years). Competing risk Cox Proportional Hazard models estimated cancer risk and Accelerated Failure Time models estimated time-to-cancer occurrence for different combinations of intake levels while considering mortality from vital statistics and established confounders. Co-consumption of low vegetables and fruit intake with high processed meat was associated with higher incidence of all-cause and 15 cancers (men: HR = 1.85, 1.91; women: HR = 1.44, 1.49) and accelerated time-to-cancer occurrence (men: 6.5 and 7.1 years and women: 5.6 and 6.3 years, respectively), compared to high vegetables and fruit with low processed meat intake. Less pronounced and less consistent associations were observed for whole grains and fiber and for red meat. The findings provide initial evidence toward refining existing cancer prevention recommendations to optimize the intake and combination of foods in the general adult population.
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Affiliation(s)
- Katerina Maximova
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada; (E.K.M.); (J.D.); (A.R.F.); (I.D.); (P.J.V.)
- Correspondence: ; Tel.: +1-780-248-2076
| | - Elham Khodayari Moez
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada; (E.K.M.); (J.D.); (A.R.F.); (I.D.); (P.J.V.)
| | - Julia Dabravolskaj
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada; (E.K.M.); (J.D.); (A.R.F.); (I.D.); (P.J.V.)
| | - Alexa R. Ferdinands
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada; (E.K.M.); (J.D.); (A.R.F.); (I.D.); (P.J.V.)
| | - Irina Dinu
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada; (E.K.M.); (J.D.); (A.R.F.); (I.D.); (P.J.V.)
| | - Geraldine Lo Siou
- Alberta’s Tomorrow Project, Cancer Research & Analytics, CancerControl Alberta, Alberta Health Services, Calgary, AB T2T 5C7, Canada;
| | - Ala Al Rajabi
- Health Sciences Department, College of Natural and Health Sciences, Zayed University, Abu Dhabi 144534, UAE;
| | - Paul J. Veugelers
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada; (E.K.M.); (J.D.); (A.R.F.); (I.D.); (P.J.V.)
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Williams PT. Quantile-Specific Heritability of Intakes of Alcohol but not Other Macronutrients. Behav Genet 2020; 50:332-345. [PMID: 32661760 DOI: 10.1007/s10519-020-10005-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 06/24/2020] [Indexed: 01/13/2023]
Abstract
Genetic heritability (h2) of alcohol use is reported to be greater in rural dwellers, distressed marriages, low socioeconomic status, in girls who are unmarried or lacking closeness with their parents or religious upbringing, in less-educated men, and in adolescents with peers using alcohol. However, these are all risk factors for heavy drinking, and the greater heritability could be due to quantile-dependent expressivity, i.e., h2 dependent upon whether the phenotype (alcohol intake) is high or low relative to its distribution. Quantile regression showed that h2 estimated from the offspring-parent regression slope increased significantly from lowest to highest gram/day of alcohol consumption (0.006 ± 0.001 per percent, P = 1.1 × 10-7). Heritability at the 90th percentile of the sample distribution (0.557 ± 0.116) was 4.5-fold greater than at the 10th percentile (0.122 ± 0.037). Heritabilities for intakes of other macronutrients were not quantile-dependent. Thus quantile-dependent expressivity may explain the higher estimated heritability associated with risk factors for high alcohol consumption.
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Affiliation(s)
- Paul T Williams
- Molecular Biophysics & Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA, 94720, USA.
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Milte CM, Ball K, Crawford D, McNaughton SA. Diet quality and cognitive function in mid-aged and older men and women. BMC Geriatr 2019; 19:361. [PMID: 31864295 PMCID: PMC6925482 DOI: 10.1186/s12877-019-1326-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 10/23/2019] [Indexed: 01/24/2023] Open
Abstract
Background To date much research into nutrition and cognitive function has been at the nutrient or food level, with inconsistent results. There is increasing interest in the dietary pattern approach to assess whole diet quality and its association with cognitive function. This study investigated if diet quality is associated with cognitive function in men and women aged 55 years and over. Methods Adults aged 55–65 years in the Wellbeing, Eating and Exercise for a Long Life (WELL) study in Victoria, Australia (n = 617) completed a postal survey including a 111-item food frequency questionnaire in 2010 and 2014. Diet quality was assessed via the revised dietary guideline index (DGI-2013) and also by its individual components which assessed key food groups and dietary behaviours from the Australian Dietary Guidelines. The Telephone Interview of Cognitive Status (TICS-m) measured cognitive function in 2014. Associations between past (2010) and recent (2014) diet quality and its components, and cognitive function were assessed by linear regression adjusted for covariates. Results After adjustment for age, sex, education, urban/rural status and physical activity there were no associations between diet quality in 2010 and cognitive function in 2014. However participants who reported higher dietary variety (B = 0.28, 95% CI 0.03, 0.52) and women who reported “sometimes” adding salt to food after cooking (B = 0.98, 95% CI 0.25, 1.71) in 2010 displayed better cognitive function in 2014. In 2014, usual consumption of higher fibre bread choices in the total sample (B = 1.32, 95% CI 0.42, 2.23), and higher diet quality (B = 0.03, 95% CI 0.00, 0.07) and greater fluid consumption (B = 0.14, 95% CI 0.01, 0.27) in men were all associated with better cognitive function. In addition, men who reported “usually” adding salt to their food during cooking displayed poorer cognitive function (B = -1.37, 95% CI -2.39, − 0.35). There were no other associations between dietary intake and cognitive function observed in the adjusted models. Conclusion An association between dietary variety and some limited dietary behaviours and cognitive function was observed, with variation by gender. Future research should consider trajectories of dietary change over longer time periods as determinants of health and function in older age.
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Affiliation(s)
- Catherine M Milte
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, 221 Burwood Highway, Burwood, Vic 3125, Australia.
| | - Kylie Ball
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, 221 Burwood Highway, Burwood, Vic 3125, Australia
| | - David Crawford
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, 221 Burwood Highway, Burwood, Vic 3125, Australia
| | - Sarah A McNaughton
- Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, 221 Burwood Highway, Burwood, Vic 3125, Australia
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Karlsson M, Becker W, Michaëlsson K, Cederholm T, Sjögren P. Associations between dietary patterns at age 71 and the prevalence of sarcopenia 16 years later. Clin Nutr 2019; 39:1077-1084. [PMID: 31036414 DOI: 10.1016/j.clnu.2019.04.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 02/04/2019] [Accepted: 04/11/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS The growing recognition of the significance of sarcopenia has highlighted the need to understand etiologic factors, where food intake likely plays a role. The aim was to investigate the association between dietary patterns at mean age 71 and the prevalence of sarcopenia at mean age 87 in a Swedish cohort of community dwelling men. METHODS Dietary habits were assessed using a 7-day food record. Adherences to official dietary guidelines, defined by the World Health Organization (WHO) by using the Healthy Diet Indicator, and Mediterranean-like dietary habits by using the Mediterranean Diet Score, were calculated. Sarcopenia was determined using the definition from the European Working Group on Sarcopenia in Older People (EWGSOP) and associations to each dietary pattern were analyzed using logistic regression, adjusted for potential confounders. RESULTS Our study population included 254 men, mean age 71 at baseline, and 53 (21%) were defined as sarcopenic 16 years later. There was no linear relationship between increased adherence to WHO dietary guidelines and future prevalence of sarcopenia, although those with medium adherence seemed to be protected (crude OR = 0.41, 95% CI 0.19-0.92). On the other hand, an inverse relationship to sarcopenia was found for each SD increment in the Mediterranean diet score (crude OR = 0.68, 95% CI 0.46-0.99), which remained after adjusting for potential confounders. Sensitivity analysis indicated relationships to be independent of changes in physical activity and dietary misreporting. CONCLUSIONS In this prospective study of elderly men, using a single measure of diet at age 71 as a reflection of habitual dietary habits, healthy dietary patterns tended to protect against the development of sarcopenia over 16 years. In particular, we found indications that increased adherence to a Mediterranean dietary pattern might be advantageous.
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Affiliation(s)
- Mikael Karlsson
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Husargatan 3, BMC, SE-751 22, Uppsala, Sweden.
| | - Wulf Becker
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Husargatan 3, BMC, SE-751 22, Uppsala, Sweden
| | - Karl Michaëlsson
- Department of Surgical Sciences, Section of Orthopedics, Uppsala University, Uppsala University Hospital, Uppsala, Sweden
| | - Tommy Cederholm
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Husargatan 3, BMC, SE-751 22, Uppsala, Sweden
| | - Per Sjögren
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Husargatan 3, BMC, SE-751 22, Uppsala, Sweden
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Relative Influence of Socioeconomic, Psychological and Sensory Characteristics, Physical Activity and Diet on 5-Year Weight Gain in French Adults. Nutrients 2017; 9:nu9111179. [PMID: 29143765 PMCID: PMC5707651 DOI: 10.3390/nu9111179] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/18/2017] [Accepted: 10/24/2017] [Indexed: 12/25/2022] Open
Abstract
Individual characteristics, dietary intake and physical activity influence weight status; however, the contribution of each factor to weight change has not been studied. The objective was to confirm a conceptual framework by simultaneously assessing the relative influence of socioeconomic, psychological and sensory characteristics, physical activity, and dietary intake on five-year weight gain in French adults. Individual characteristics, physical activity, and dietary data were assessed at baseline in 8014 participants in the NutriNet-Santé cohort. Self-reported anthropometric data were collected at baseline and five years later. Structural equation models, stratified by baseline body mass index (BMI), were used to perform analyses. Dietary restraint was a direct predictor of weight gain, with a stronger effect than age or intake of energy-dense foods, both in non-overweight and overweight participants. In non-overweight individuals only, intake of nutrient-dense foods and physical activity were inversely associated with weight gain. Regarding dietary intake, fat liking was the most important predictor of nutrient-dense food intake and was also related to energy-dense food intake. In these models, dietary restraint appears to be a direct predictor of weight gain and fat liking is a strong determinant of dietary intake. The influence of dietary restraint on weight gain, not explained by diet, warrants further investigation.
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Solbak NM, Xu JY, Vena JE, Csizmadi I, Whelan HK, Robson PJ. Diet quality is associated with reduced incidence of cancer and self-reported chronic disease: Observations from Alberta's Tomorrow Project. Prev Med 2017; 101:178-187. [PMID: 28601618 DOI: 10.1016/j.ypmed.2017.06.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 05/24/2017] [Accepted: 06/05/2017] [Indexed: 12/27/2022]
Abstract
The objective of this study was to assess diet quality using the Healthy Eating Index-2005 Canada (HEI-2005-Canada) and its association with risk of cancer and chronic disease in a sample of Alberta's Tomorrow Project (ATP) participants. Food frequency questionnaires completed by 25,169 participants (38% men; mean age 50.3 (9.2)) enrolled between 2000 and 2008 were used to calculate HEI-2005-Canada scores. Data from a subset of participants (n=10,735) who reported no chronic disease at enrollment were used to investigate the association between HEI-2005-Canada score and development of self-reported chronic disease at follow-up (2008). Participants were divided into HEI-2005-Canada score quartiles. Cox proportional hazards models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) for cancer and chronic disease incidence. In this cohort, mean HEI-2005-Canada scores for men and women were 50.9 and 55.5 (maximum range 0-100), respectively. In men, higher HEI-2005-Canada score (Q4 vs. Q1) was associated with lower cancer risk (HR (95% CI) 0.63 (0.49-0.83)) over the course of follow-up (mean (SD)=10.4 (2.3) years); the same was not observed in women. In contrast, higher overall HEI-2005-Canada score (Q4 vs. Q1) was associated with lower risk of self-reported chronic disease (0.85 (0.75-0.97)) in both men and women over follow-up (4.2 (2.3) years). In conclusion, in this cohort better diet quality was associated with a lower risk of cancer in men and lower risk of chronic disease in both sexes. Future studies with longer follow-up and repeated measures of diet may be helpful to elucidate sex-specific associations between dietary quality and disease outcomes.
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Affiliation(s)
- Nathan M Solbak
- Cancer Measurement, Outcomes, Research and Evaluation, CancerControl Alberta, Alberta Health Services, 1820 Richmond Rd SW, Calgary, AB T2T 5C7, Canada.
| | - Jian-Yi Xu
- Cancer Measurement, Outcomes, Research and Evaluation, CancerControl Alberta, Alberta Health Services, 1820 Richmond Rd SW, Calgary, AB T2T 5C7, Canada
| | - Jennifer E Vena
- Cancer Measurement, Outcomes, Research and Evaluation, CancerControl Alberta, Alberta Health Services, 1820 Richmond Rd SW, Calgary, AB T2T 5C7, Canada
| | - Ilona Csizmadi
- Departments of Oncology and Community Health Sciences, Cumming School of Medicine, University of Calgary, Health Sciences Centre, Foothills Campus, 3330 Hospital Dr NW, Calgary, AB T2N 4N1, Canada
| | - Heather K Whelan
- Cancer Measurement, Outcomes, Research and Evaluation, CancerControl Alberta, Alberta Health Services, 1820 Richmond Rd SW, Calgary, AB T2T 5C7, Canada
| | - Paula J Robson
- Cancer Measurement, Outcomes, Research and Evaluation, CancerControl Alberta, Alberta Health Services, 1820 Richmond Rd SW, Calgary, AB T2T 5C7, Canada; Department of Agricultural, Food and Nutritional Science, Faculty of Agricultural, Life and Environmental Sciences, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, AB T6G 2P5, Canada
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12
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Mertens E, Clarys P, Mullie P, Lefevre J, Charlier R, Knaeps S, Huybrechts I, Deforche B. Stability of physical activity, fitness components and diet quality indices. Eur J Clin Nutr 2017; 71:519-524. [PMID: 27623984 DOI: 10.1038/ejcn.2016.172] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 07/08/2016] [Accepted: 08/09/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Regular physical activity (PA), a high level of fitness and a high diet quality are positively associated with health. However, information about stability of fitness components and diet quality indices is limited. This study aimed to evaluate stability of those parameters. METHODS This study includes 652 adults (men=57.56 (10.28) years; women=55.90 (8.34) years at follow-up) who participated in 2002-2004 and returned for follow-up at the Policy Research Centre Leuven in 2012-2014. Minutes sport per day and Physical activity level (PAL) were calculated from the Flemish Physical Activity Computerized Questionnaire. Cardiorespiratory fitness (CRF), morphological fitness (MORF; body mass index and waist circumference) and metabolic fitness (METF) (blood cholesterol and triglycerides) were used as fitness components. Diet quality indices (Healthy Eating Index-2010 (HEI), Diet Quality Index (DQI), Mediterranean Diet Score (MDS)) were calculated from a diet record. Tracking coefficients were calculated using Pearson/Spearman correlation coefficients (rPearson) and intra-class correlation coefficients (rICC). RESULTS In both men (rPearson&ICC=0.51) and women (rPearson=0.62 and rICC=0.60) PAL showed good stability, while minutes sport remained stable in women (rPearson&ICC=0.57) but less in men (rPearson&ICC=0.45). Most fitness components remained stable (r⩾0.50) except some METF components in women. In general the diet quality indices and their components were unstable (r<0.50). CONCLUSIONS PAL and the majority of the fitness components remained stable, while diet quality was unstable over 10 years. For unstable parameters such as diet quality measurements are needed at both time points in prospective research.
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Affiliation(s)
- E Mertens
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
| | - P Clarys
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Erasmus University College, Brussels, Belgium
| | - P Mullie
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Erasmus University College, Brussels, Belgium
- International Prevention Research Institute (iPRI), Lyon, France
| | - J Lefevre
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
| | - R Charlier
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
| | - S Knaeps
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
- Department of Movement and Sports Sciences, Ghent University, Ghent, Belgium
| | - I Huybrechts
- International Agency for Research on Cancer (IARC), Dietary Exposure Assessment Group (DEX), Lyon, France
- Faculty of Medicine and Health Sciences, Department of Public Health, Ghent University, Ghent, Belgium
| | - B Deforche
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Faculty of Medicine and Health Sciences, Department of Public Health, Ghent University, Ghent, Belgium
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From margarine to butter: predictors of changing bread spread in an 11-year population follow-up. Public Health Nutr 2015; 19:1707-17. [PMID: 26686865 DOI: 10.1017/s1368980015003390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Finland is known for a sharp decrease in the intake of saturated fat and cardiovascular mortality. Since 2000, however, the consumption of butter-containing spreads - an important source of saturated fats - has increased. We examined social and health-related predictors of the increase among Finnish men and women. DESIGN An 11-year population follow-up. SETTING A representative random sample of adult Finns, invited to a health survey in 2000. SUBJECTS Altogether 5414 persons aged 30-64 years at baseline in 2000 were re-invited in 2011. Of men 1529 (59 %) and of women 1853 (66 %) answered the questions on bread spreads at both time points. Respondents reported the use of bread spreads by choosing one of the following alternatives: no fat, soft margarine, butter-vegetable oil mixture and butter, which were later categorized into margarine/no spread and butter/butter-vegetable oil mixture (= butter). The predictors included gender, age, marital status, education, employment status, place of residence, health behaviours, BMI and health. Multinomial regression models were fitted. RESULTS Of the 2582 baseline margarine/no spread users, 24.6% shifted to butter. Only a few of the baseline sociodemographic or health-related determinants predicted the change. Finnish women were more likely to change to butter than men. Living with a spouse predicted the change among men. CONCLUSIONS The change from margarine to butter between 2000 and 2011 seemed not to be a matter of compliance with official nutrition recommendations. Further longitudinal studies on social, behavioural and motivational predictors of dietary changes are needed.
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Presentation and interpretation of food intake data: Factors affecting comparability across studies. Nutrition 2013; 29:1286-92. [DOI: 10.1016/j.nut.2013.03.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Revised: 03/12/2013] [Accepted: 03/15/2013] [Indexed: 11/23/2022]
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Kimokoti RW, Gona P, Zhu L, Newby PK, Millen BE, Brown LS, D’Agostino RB, Fung TT. Dietary patterns of women are associated with incident abdominal obesity but not metabolic syndrome. J Nutr 2012; 142:1720-7. [PMID: 22833658 PMCID: PMC3417833 DOI: 10.3945/jn.112.162479] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Data on the relationship between empirical dietary patterns and metabolic syndrome (MetS) and its components in prospective study designs are limited. In addition, demographic and lifestyle determinants of MetS may modify the association between dietary patterns and the syndrome. We prospectively examined the relationship between empirically derived patterns and MetS and MetS components among 1146 women in the Framingham Offspring/Spouse cohort. They were aged 25-77 y with BMI ≥18.5 kg/m(2) and free of cardiovascular disease, diabetes, cancer, and MetS at baseline, and followed for a mean of 7 y. Five dietary patterns, Heart Healthier, Lighter Eating, Wine and Moderate Eating, Higher Fat, and Empty Calorie, were previously identified using cluster analysis from food intake collected using a FFQ. After adjusting for potential confounders, we observed lower odds for abdominal obesity for Higher Fat [OR = 0.48 (95% CI: 0.25, 0.91)] and Wine and Moderate Eating clusters [OR = 0.28 (95% CI: 0.11, 0.72)] compared with the Empty Calorie cluster. Additional adjustment for BMI somewhat attenuated these OR [Higher Fat OR = 0.52 (95% CI: 0.27, 1.00); Wine and Moderate Eating OR = 0.34 (95% CI: 0.13, 0.89)]. None of the clusters was associated with MetS or other MetS components. Baseline smoking status and age did not modify the relation between dietary patterns and MetS. The Higher Fat and Wine and Moderate Eating patterns showed an inverse association with abdominal obesity; certain foods might be targeted in these habitual patterns to achieve optimal dietary patterns for MetS prevention.
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Affiliation(s)
- Ruth W. Kimokoti
- Department of Nutrition, Simmons College, Boston, MA,To whom correspondence should be addressed. E-mail:
| | - Philimon Gona
- Framingham Heart Study, Framingham, MA,Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA
| | - Lei Zhu
- Department of Mathematics and Statistics
| | - P. K. Newby
- Department of Pediatrics, School of Medicine, and,Department of Epidemiology, School of Public Health, Boston University, Boston, MA; and
| | | | - Lisa S. Brown
- Department of Nutrition, Simmons College, Boston, MA
| | - Ralph B. D’Agostino
- Framingham Heart Study, Framingham, MA,Department of Mathematics and Statistics
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