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Webster J, Dalla Via J, Langley C, Smith C, Sale C, Sim M. Nutritional strategies to optimise musculoskeletal health for fall and fracture prevention: Looking beyond calcium, vitamin D and protein. Bone Rep 2023; 19:101684. [PMID: 38163013 PMCID: PMC10757289 DOI: 10.1016/j.bonr.2023.101684] [Citation(s) in RCA: 4] [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: 01/31/2023] [Revised: 04/20/2023] [Accepted: 05/04/2023] [Indexed: 01/03/2024] Open
Abstract
Falls and osteoporotic fractures are a major public health problem, particularly among older adults. A third of individuals aged 65 years and over fall at least once each year, with up to 20 % of these resulting in serious injury, including fracture. In conjunction with regular exercise, the importance of diet for musculoskeletal health has largely focused upon calcium, vitamin D, and protein, particularly in the context of preventing falls and fractures. Whilst there is evidence for the benefits of these nutrients for musculoskeletal health, other aspects of the diet remain largely underexplored. For example, vegetables are rich sources of macro- and micronutrients that are essential for muscle function and bone health, which are key factors in the prevention of falls and fractures. Recent work has highlighted the importance of nutrients such as vegetable-derived nitrate and vitamin K1 in optimising muscle strength, physical function, and bone quality. In the context of dietary patterns, vegan/plant-based diets have recently gained popularity due to perceived health benefits, animal welfare, or to tackle climate change. The elimination and/or substitution of animal-based products for plant foods (without careful planning and/or expert dietary guidance) could, however, have long-term negative musculoskeletal consequences; a trend uncovered by recent evidence. Within the overarching theme of nutrition for fall and fracture prevention in older populations, the aim of this review is to (i) summarise the current evidence for calcium, vitamin D and protein; (ii) describe the importance of vegetables and selected nutrients, such as nitrate and vitamin K1, for muscle function and bone structural integrity; and (iii) highlight current evidence around different dietary patterns (e.g., plant-based, diet quality, data driven approaches) and their impact on musculoskeletal health.
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Affiliation(s)
- James Webster
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds, United Kingdom
| | - Jack Dalla Via
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Christina Langley
- Institute of Sport, Manchester Metropolitan University, Manchester, United Kingdom
| | - Cassandra Smith
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Craig Sale
- Institute of Sport, Manchester Metropolitan University, Manchester, United Kingdom
| | - Marc Sim
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
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Shen J, Yang L, Li X, Li X, Tian X, Xiao H, Dai J. Adherence to the dietary approaches to stop hypertension and bone health in the Chinese elderly. J Bone Miner Metab 2023; 41:844-853. [PMID: 37668764 DOI: 10.1007/s00774-023-01464-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 08/03/2023] [Indexed: 09/06/2023]
Abstract
INTRODUCTION Many studies have demonstrated the relationship between diet and bone health, but research on the Dietary Approaches to Stop Hypertension (DASH) dietary pattern and bone health across populations is rare. The purpose of this study was to examine associations between the DASH dietary pattern and bone health outcomes in Chinese elders, to verify whether higher adherence to the DASH was associated with better bone health in elderly populations. MATERIALS AND METHODS A total of 839 Chinese adults aged 50 years and above participated in this cross-sectional study. Bone mineral density (BMD) at calcaneus was measured via ultrasonic bone densitometer. A semiquantitative food frequency questionnaire (FFQ) was used to assess the usual dietary intake in the past 12 months. The DASH score was calculated based on energy-adjusted intakes of nine dietary components, including whole grains, beans, vegetables, fruits, dairy, red meat, total fat, sodium, and sugar-sweetened beverages. RESULTS In postmenopausal women, DASH score was significantly and positively correlated with BMD T-score after controlling potential covariates (β: 0.027 ± 0.012, P = 0.031) in multivariable linear regression models. In binary logistic regression analysis, male participants in the highest tertile of DASH score had lower risk of osteoporosis than those in the lowest tertile (odds ratio = 0.499; 95% confidence interval, 0.262-0.951; P = 0.035) after adjusting potential covariates. CONCLUSION Adherence to the DASH dietary pattern was associated with better bone health in Chinese elderly adults.
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Affiliation(s)
- Jing Shen
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Lei Yang
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Xue Li
- Branch of The First Affiliated Hospital of Xinjiang Medical University, Changji City, Xinjiang, China
| | - Xiaoxia Li
- Branch of The First Affiliated Hospital of Xinjiang Medical University, Changji City, Xinjiang, China
| | - Xiaoli Tian
- Xinjiang Second Medical College, Karamay, Xinjiang, China
| | - Hui Xiao
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China.
| | - Jianghong Dai
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China.
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Yamauchi T, Koyama N, Hirai A, Suganuma H, Suzuki S, Murashita K, Mikami T, Tamada Y, Sato N, Imoto S, Itoh K, Nakaji S. Definition of a Dietary Pattern Expressing the Intake of Vegetables and Fruits and Its Association with Intestinal Microbiota. Nutrients 2023; 15:2104. [PMID: 37432274 DOI: 10.3390/nu15092104] [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: 03/06/2023] [Revised: 04/22/2023] [Accepted: 04/25/2023] [Indexed: 07/12/2023] Open
Abstract
Daily dietary habits directly or indirectly influence the intestinal microbiota, and the resulting changes in its composition and metabolic activity alter the health conditions of the host. Although many studies have analyzed the association between individual nutrients/food items and intestinal microbiota, the assessment of the diet and intestinal microbiota from a macroscopic perspective has not yet been performed in Japan. Therefore, we focused on vegetables and fruits and aimed to identify dietary patterns of high intake of these foods and to examine their relationship with the intestinal microbiota. This cross-sectional study included 1019 healthy individuals aged ≥20 years in a rural area in northern Japan. Six dietary patterns were detected by factor analysis using the brief-type self-administered diet history questionnaire (BDHQ) data to identify the "vege pattern", which was the dietary pattern rich in vegetables and fruits. Permutational multivariate analysis of variance revealed changes in β-diversity according to dietary patterns. In multivariable-adjusted models, the adherence to the vege pattern was positively correlated with α-diversity. This is the first study to reveal a correlation between intestinal microbiota and dietary habits rich in vegetables and fruits in a rural area of Japan.
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Affiliation(s)
- Toshitaka Yamauchi
- Innovation Division, KAGOME CO., LTD., 17 Nishitomiyama, Nasushiobara 329-2762, Japan
| | - Naoko Koyama
- Innovation Division, KAGOME CO., LTD., 17 Nishitomiyama, Nasushiobara 329-2762, Japan
| | - Ayumi Hirai
- Innovation Division, KAGOME CO., LTD., 17 Nishitomiyama, Nasushiobara 329-2762, Japan
| | - Hiroyuki Suganuma
- Innovation Division, KAGOME CO., LTD., 17 Nishitomiyama, Nasushiobara 329-2762, Japan
| | - Shigenori Suzuki
- Innovation Division, KAGOME CO., LTD., 17 Nishitomiyama, Nasushiobara 329-2762, Japan
| | - Koichi Murashita
- Innovation Center for Health Promotion, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki 036-8562, Japan
| | - Tatsuya Mikami
- Innovation Center for Health Promotion, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki 036-8562, Japan
| | - Yoshinori Tamada
- Innovation Center for Health Promotion, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki 036-8562, Japan
| | - Noriaki Sato
- Human Genome Center, The Institute of Medical Science, The University of Tokyo, Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
| | - Seiya Imoto
- Human Genome Center, The Institute of Medical Science, The University of Tokyo, Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
| | - Ken Itoh
- Department of Vegetable Life Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan
- Department of Stress Response Science, Center for Advanced Medical Research, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki 036-8562, Japan
| | - Shigeyuki Nakaji
- Innovation Center for Health Promotion, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki 036-8562, Japan
- Department of Social Medicine, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki 036-8562, Japan
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Ardaneh M, Fararouei M, Hassanzadeh J. Falls leading to fracture and nutrition among older adults: a case-control study. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:18. [PMID: 36915191 PMCID: PMC10009923 DOI: 10.1186/s41043-023-00361-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 03/01/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVES Injurious falls, especially those leading to bone fracture, are major causes of death and disability among older people. Our aim was to measure the association of nutritional factors and physical activity with falls leading to fracture among Iranian older adults. METHODS This is the second phase of a previously published case-control study on 300 patients and 590 controls. RESULTS In addition to the socio-economic factors that were reported before, our results revealed that consumption of fish, vegetables, fruits, and nuts reduced the risk of falling, whereas consumption of cheese, red meat, and sweets raised the risk of falls among the participants. CONCLUSION The results of our study suggested that diets rich in fish meat fruits and vegetables should be encouraged in the everyday life of older adults. We suggest health officials to take these important results into consideration when planning protective measures.
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Affiliation(s)
- Mahdieh Ardaneh
- Shiraz University of Medical Sciences, Shiraz, Islamic Republic of Iran
| | - Mohammad Fararouei
- Shiraz University of Medical Sciences, Shiraz, Islamic Republic of Iran.
| | - Jafar Hassanzadeh
- Shiraz University of Medical Sciences, Shiraz, Islamic Republic of Iran
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Ma C, Pan F, Laslett LL, Wu F, Nguyen HH, Winzenberg T, Cicuttini F, Jones G. Associations between body composition, physical activity, and diet and radial bone microarchitecture in older adults: a 10-year population-based study. Arch Osteoporos 2022; 18:9. [PMID: 36507944 DOI: 10.1007/s11657-022-01194-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 11/20/2022] [Indexed: 12/14/2022]
Abstract
Bone strength is important to prevent osteoporotic fractures and determined by bone mass and microarchitecture. This study suggests that having higher lean mass and lower fat mass, avoiding western dietary patterns, and improving steps per day may all be important for maintaining bone mass and microarchitecture in aging. PURPOSE To describe associations between exposures of lean mass and fat mass, dietary patterns, serum 25-hydroxyvitamin D (25(OH)D), physical activity and grip strength, and bone outcome measures including bone mineral density and microarchitecture in older adults. METHODS Data on 201 older adults (mean age 72 years, female 46% at 10.7-year follow-up (phase 4) from a population-based cohort study collected at baseline and follow-up at 2.6 (phase 2), 5.1 (phase 3), and 10.7 years (phase 4) were analyzed. Exposures were lean and fat mass, dietary patterns, physical activity (steps per day), serum 25(OH)D concentrations, and grip strength during follow-ups. Bone measures at phase 4 including areal bone mineral density (aBMD) at the spine, hip, and whole body by dual-energy X-ray absorptiometry, and radial cortical and trabecular bone microarchitecture by high-resolution peripheral computed tomography (HRpQCT). The cumulative average values of exposures were calculated. Multivariable linear regression was used to analyze associations between exposures and bone measures. RESULTS Lean mass was beneficially associated with the hip, spine, and total body aBMD, radial cortical and trabecular bone area, and trabecular number and separation (β ranged from - 0.39/standard deviation (SD) to 0.73/SD). Fat mass was detrimentally associated with radial compact cortical and inner transitional zone bone area, vBMD, and porosity (β ranged from - 0.21 to 0.22/SD). Western dietary pattern scores were detrimentally associated with radial total and cortical bone vBMD and porosity (β ranged from - 0.20 to 0.20/SD). Steps per day were beneficially associated with inner transitional zone area and thickness (β = 0.12/SD and 0.19/SD), but no other measures. Grip strength and serum 25(OH)D were not associated with any radial bone measures. CONCLUSIONS Lean mass was beneficially associated with aBMD, radial bone area, and trabecular bone microarchitecture. Fat mass had detrimental associations with radial bone area, vBMD, and porosity. A western dietary pattern was detrimental for radial bone microarchitecture while more steps per day (but not grip strength or 25(OH)D) appeared beneficial.
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Affiliation(s)
- Canchen Ma
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, HobartHobart, TAS, 7000, Australia
| | - Feng Pan
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, HobartHobart, TAS, 7000, Australia
| | - Laura L Laslett
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, HobartHobart, TAS, 7000, Australia
| | - Feitong Wu
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, HobartHobart, TAS, 7000, Australia
| | - Hoa H Nguyen
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tania Winzenberg
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, HobartHobart, TAS, 7000, Australia
| | - Flavia Cicuttini
- Department of Epidemiology and Preventive Medicine School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Graeme Jones
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, HobartHobart, TAS, 7000, Australia.
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Orwoll ES, Parimi N, Wiedrick J, Lapidus J, Napoli N, Wilkinson JE, Huttenhower C, Langsetmo L, Kiel DP. Analysis of the Associations Between the Human Fecal Microbiome and Bone Density, Structure, and Strength: The Osteoporotic Fractures in Men (MrOS) Cohort. J Bone Miner Res 2022; 37:597-607. [PMID: 35119137 PMCID: PMC9605688 DOI: 10.1002/jbmr.4518] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 12/27/2021] [Accepted: 01/13/2022] [Indexed: 11/08/2022]
Abstract
In preclinical models, the composition and function of the gut microbiota have been linked to bone growth and homeostasis, but there are few available data from studies of human populations. In a hypothesis-generating experiment in a large cohort of community-dwelling older men (n = 831; age range, 78-98 years), we explored the associations between fecal microbial profiles and bone density, microarchitecture, and strength measured with total hip dual-energy X-ray absorptiometry (DXA) and high-resolution peripheral quantitative computed tomography (HRpQCT) (distal radius, distal and diaphyseal tibia). Fecal samples were collected and the 16S rRNA gene V4 hypervariable region sequenced. Sequences were bioinformatically processed through the DADA2 pipeline and then taxonomically assigned using SILVA. Generalized linear models as implemented in microbiome multivariable association with linear models (MaAsLin 2) were used to test for associations between skeletal measures and specific microbial genera. The abundances of four bacterial genera were weakly associated with bone density, structure, or strength (false discovery rate [FDR] ≤ 0.05), and the measured directions of associations of genera were generally consistent across multiple bone measures, supporting a role for microbiota on skeletal homeostasis. However, the associated effect sizes were small (log2 fold change < ±0.35), limiting power to confidently identify these associations even with high resolution skeletal imaging phenotypes, and we assessed the resulting implications for the design of future cohort-based studies. As in analogous examples from genomewide association studies, we find that larger cohort sizes will likely be needed to confidently identify associations between the fecal microbiota and skeletal health relying on 16S sequencing. Our findings bolster the view that the gut microbiome is associated with clinically important measures of bone health, while also indicating the challenges in the design of cohort-based microbiome studies. © 2022 American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Eric S Orwoll
- Department of Medicine, Oregon Health & Sciences University, Portland, OR, USA
| | - Neeta Parimi
- San Francisco Coordinating Center, San Francisco, CA, USA
| | - Jack Wiedrick
- Biostatistics & Design Program, Oregon Health & Science University, Portland, OR, USA
| | - Jodi Lapidus
- Biostatistics & Design Program, Oregon Health & Science University, Portland, OR, USA.,Oregon Health & Science University - Portland State University School of Public Health, Portland, OR, USA
| | - Nicola Napoli
- Department of Medicine, Unit of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Rome, Italy.,Division of Bone and Mineral Diseases, Washington University, St Louis, MO, USA
| | - Jeremy E Wilkinson
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Curtis Huttenhower
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Lisa Langsetmo
- School of Public Health, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Douglas P Kiel
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew Senior Life, Boston, MA, USA.,Department of Medicine, Beth Israel Deaconess Medical Center & Harvard Medical School, Boston, MA, USA.,Broad Institute of MIT & Harvard, Cambridge, MA, USA
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SEGHETO KJ, SILVA DCGD, FERREIRA FG, JORGE ELGDM, PEREIRA DLM, LONGO GZ. Association between bone mineral content and dietary patterns among Brazilian adults from Viçosa, Minas Gerais: a population-based study. REV NUTR 2022. [DOI: 10.1590/1678-9865202235e210154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
ABSTRACT Objective The aim of the study was to investigate if there is an association between dietary patterns and bone mineral content among Brazilian adults. Methods This is a cross-sectional, population-based study. Bone health was assessed using dual-energy x-ray absorptiometry. The dietary pattern was obtained using a food frequency questionnaire. An exploratory factor analysis obtained the dietary patterns. Linear regression was used for the multivariate analysis. The research was conducted with adult individuals (20-59 years old) of both sexes residing in the city of Viçosa, MG, Brazil (n=572). Results Two distinct dietary patterns were identified: a “meats and alcoholic drinks” pattern, composed of condiments, alcoholic drinks, dough-based foods, and savory snacks; and a “local traditional” pattern, composed of eggs, beans, trooper’s beans, margarine, butter, olive oil, coffee and tea, cereals, and tubers (factor loadings ≥0.20). Having verified the associations considering the confounding factors, we identified that the bone mineral content for males was positively associated with the “local traditional” dietary pattern (β=0.058; 95% CI: 0.003–0.112; p=0.036), and for females an inverse association with the “meats and alcoholic drinks” pattern was found (β=-0.057; 95% CI: -0.110 -0.003; p=0.037). Conclusion We identified a positive association between the local traditional dietary pattern and bone health.
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Chin EL, Van Loan M, Spearman SS, Bonnel EL, Laugero KD, Stephensen CB, Lemay DG. Machine Learning Identifies Stool pH as a Predictor of Bone Mineral Density in Healthy Multiethnic US Adults. J Nutr 2021; 151:3379-3390. [PMID: 34313764 DOI: 10.1093/jn/nxab266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/14/2021] [Accepted: 07/21/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND A variety of modifiable and nonmodifiable factors such as ethnicity, age, and diet have been shown to influence bone health. Previous studies are usually limited to analyses focused on the association of a few a priori variables or on a specific subset of the population. OBJECTIVE Dietary, physiological, and lifestyle data were used to identify directly modifiable and nonmodifiable variables predictive of bone mineral content (BMC) and bone mineral density (BMD) in healthy US men and women using machine-learning models. METHODS Ridge, lasso, elastic net, and random forest models were used to predict whole-body, femoral neck, and spine BMC and BMD in healthy US men and women ages 18-66 y, with a BMI (kg/m2) of 18-44 (n = 313), using nonmodifiable anthropometric, physiological, and demographic variables; directly modifiable lifestyle (physical activity, tobacco use) and dietary (via FFQ) variables; and variables approximating directly modifiable behavior (circulating 25-hydroxycholecalciferol and stool pH). RESULTS Machine-learning models using nonmodifiable variables explained more variation in BMC and BMD (highest R2 = 0.75) compared with when using only directly modifiable variables (highest R2 = 0.11). Machine-learning models had better performance compared with multivariate linear regression, which had lower predictive value (highest R2 = 0.06) when using directly modifiable variables only. BMI, body fat percentage, height, and menstruation history were predictors of BMC and BMD. For directly modifiable features, betaine, cholesterol, hydroxyproline, menaquinone-4, dihydrophylloquinone, eggs, cheese, cured meat, refined grains, fruit juice, and alcohol consumption were predictors of BMC and BMD. Low stool pH, a proxy for fermentable fiber intake, was also predictive of higher BMC and BMD. CONCLUSIONS Modifiable factors, such as diet, explained less variation in the data compared with nonmodifiable factors, such as age, sex, and ethnicity, in healthy US men and women. Low stool pH predicted higher BMC and BMD. This trial was registered at www.clinicaltrials.gov as NCT02367287.
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Affiliation(s)
- Elizabeth L Chin
- USDA ARS Western Human Nutrition Research Center, Davis, CA, USA
| | | | - Sarah S Spearman
- USDA ARS Western Human Nutrition Research Center, Davis, CA, USA
| | - Ellen L Bonnel
- USDA ARS Western Human Nutrition Research Center, Davis, CA, USA.,University of California, Davis, Davis, CA, USA
| | - Kevin D Laugero
- USDA ARS Western Human Nutrition Research Center, Davis, CA, USA.,University of California, Davis, Davis, CA, USA
| | - Charles B Stephensen
- USDA ARS Western Human Nutrition Research Center, Davis, CA, USA.,University of California, Davis, Davis, CA, USA
| | - Danielle G Lemay
- USDA ARS Western Human Nutrition Research Center, Davis, CA, USA.,University of California, Davis, Davis, CA, USA
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Lifestyle Factors Influencing Dietary Patterns of University Professors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18189777. [PMID: 34574700 PMCID: PMC8472133 DOI: 10.3390/ijerph18189777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 11/17/2022]
Abstract
The objectives of this study are to identify eating patterns of university professors and to assess the relationships among sociodemographic factors in relation to lifestyle and physical activity. It is a cross-sectional, descriptive-correlational, and observational study with a representative sample of 127 educators, which covers almost the total population of university professors belonging to one of the campuses of the University of Granada (Spain). Two eating patterns were identified a posteriori through explanatory factor analysis: a Western pattern characterised by the consumption of dairy products, eggs, meat, sausages, refined oils, and butter, sugar, processed baked goods, and sugar-containing beverages and alcoholic drinks, and a Mediterranean pattern based on olive oil, fish, fruits, nuts, vegetables, pulses, cereals, and honey, which explain the 20.102 and 17.411 of variance, respectively. Significant differences are observed between the two genders with respect to anthropometric characteristics (weight and size, p < 0.001 in both cases) and to nutritional status (p = 0.011). Origin (p = 0.022) and level of physical activity (p = 0.010) were significantly related to adherence to a Western diet pattern. In the case of the Mediterranean diet pattern, significant differences are observed according to the professors' type of bachelor's degree (p = 0.37). This study provides evidence on factors having an impact on adherence to eating patterns of professors of the University of Granada, and it suggests that programmes addressed to such groups should be developed to promote health.
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Xiao Q, Qian J, Evans DS, Redline S, Lane NE, Ancoli-Israel S, Scheer FAJL, Stone K. Cross-Sectional and Prospective Associations of Rest-Activity Rhythms with Circulating Inflammatory Markers in Older Men. J Gerontol A Biol Sci Med Sci 2021; 77:55-65. [PMID: 33822930 DOI: 10.1093/gerona/glab095] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Indexed: 12/31/2022] Open
Abstract
Chronic increases in pro-inflammatory cytokines in older adults, known as inflammaging, is an important risk factor for morbidity and mortality in the aging population. It has been suggested that circadian disruption may play a role in chronic inflammation, but there has been limited study that investigated the overall profile of 24-hour rest-activity rhythms in relation to inflammation using longitudinal data. In the Outcomes of Sleep Disorders in Older Men Study, we applied the extended cosine model to derive multiple rest-activity rhythm characteristics using multi-day actigraphy, and examined their associations with six inflammatory markers (i.e., CRP, IL-6, TNF-α, TNF-α-sRII, IL-1 β, IFN-γ) measured from fasting blood. We assessed both the cross-sectional association between rest-activity rhythms and inflammatory markers measured at baseline, and the prospective association between baseline rest-activity rhythms and changes in in inflammatory markers over 3.5 years of follow up. We found that multiple rest-activity characteristics, including lower amplitude and relative amplitude, and decreased overall rhythmicity, were associated with higher levels of CRP, IL-6, TNF-α, and TNF-α-sRII, but not IL-1β and IFN-γ at baseline. Moreover, the lowest quartile of these three rest-activity characteristics was associated with an approximately two-fold increase in the odds of having elevated inflammation (i.e. having three or more markers in the highest quartile) at baseline. However, we found little evidence supporting a relationship between rest-activity rhythm characteristics and changes in inflammatory markers. Future studies should clarify the dynamic relationship between rest-activity rhythms and inflammation in different populations, and evaluate the effects of improving rest-activity profiles on inflammation and related disease outcomes.
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Affiliation(s)
- Qian Xiao
- Department of Epidemiology, Human Genetics and Environmental Health, School of Public Health, the University of Texas Health Science Center at Houston, Houston, TX
| | - Jingyi Qian
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, MA.,Division of Sleep Medicine, Department of Medicine, Harvard Medical School, Boston, MA
| | - Daniel S Evans
- Research Institute, California Pacific Medical Center, San Francisco, CA, USA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Beth Israel Deaconess Medical Center, Boston, MA
| | - Nancy E Lane
- Department of Medicine and Rheumatology, University of California at Davis School of Medicine, Sacramento, CA
| | - Sonia Ancoli-Israel
- Department of Psychiatry, Center for Circadian Biology, University of California San Diego
| | - Frank A J L Scheer
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, MA
| | - Katie Stone
- Research Institute, California Pacific Medical Center, San Francisco, CA, USA
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Sheng B, Li X, Nussler AK, Zhu S. The relationship between healthy lifestyles and bone health: A narrative review. Medicine (Baltimore) 2021; 100:e24684. [PMID: 33663079 PMCID: PMC7909112 DOI: 10.1097/md.0000000000024684] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 01/14/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Bone health, especially osteoporosis among ageing populations, has become an important topic for both clinical and basic researchers. The relationship between bone health and healthy lifestyles has been frequently discussed. The present study focuses on the relationship between bone health and healthy lifestyles among older adults, based on a global comparison. METHODS This narrative review was performed by collecting clinical trials, basic research and reviews on lifestyle and bone health in PubMed database. RESULTS Positive effects of physical activity and negative effects of malnutrition, alcohol abuse, and cigarette smoking on bone health were revealed. The relationship between bone health and drinking coffee and tea is still inconclusive. Moreover, the diversity of each region should be aware when considering healthy lifestyles to improve bone health. CONCLUSION Healthy lifestyles are highly related to bone health, and different lifestyles may have different influences on regions with a high risk of bone diseases. It is practical to acknowledge the diversity of economic, religious, environmental and geological conditions in each region when providing suitable and effective recommendations for healthy lifestyles that can improve overall bone health.
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Affiliation(s)
- Bin Sheng
- The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, PR China
| | - Xin Li
- The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, PR China
| | - Andreas K. Nussler
- Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tuebingen, Department of Trauma and Reconstructive Surgery, BG Trauma Center Tuebingen, Tuebingen, Germany
| | - Sheng Zhu
- Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tuebingen, Department of Trauma and Reconstructive Surgery, BG Trauma Center Tuebingen, Tuebingen, Germany
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12
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Ferro Y, Pujia R, Maurotti S, Mare R, Arturi F, Montalcini T, Pujia A, Mazza E. Relationship between osteoporosis, multiple fractures, and egg intake in healthy elderly. J Midlife Health 2021; 12:287-293. [PMID: 35264835 PMCID: PMC8849143 DOI: 10.4103/jmh.jmh_118_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/14/2021] [Accepted: 12/06/2021] [Indexed: 11/29/2022] Open
Abstract
Context: The role of dietary patterns in the prevention of osteoporosis has been investigated in many studies, but few have examined the association between consumption of specific food and whole-body (WB) bone mineral density (BMD). Recent evidence suggests that whole eggs contain bioactive compounds that could have beneficial effects on BMD. BMD is also expressed as the T-score, which is used for the clinical diagnosis of osteoporosis and to evaluate the effectiveness of drugs. Aims: We conducted a study to assess the association between eggs consumption and bone density in a population of the elderly. Settings and Design: This cross-sectional study included 176 individuals of both genders and aged ≥65 years. Subjects and Methods: Egg intake was ascertained by a combination of dietary intake assessment, and a dual X-ray absorptiometry scan was performed to measure WB T-score. Results: In our study, among all the food groups and nondietary factors evaluated, we find a positive association between the WB T-score and egg consumption (B = 0.02; P = 0.02), gender (B = 0.85; P < 0.001), and body mass index (B = 0.04; P = 0.03). Multiple fractures were associated with the daily intake of eggs (B = ‒0.26; P = 0.02) and high-density lipoprotein-cholesterol (B = 0.09; P = 0.03). Conclusions: This study provides novel evidence of a positive link between whole egg consumption and bone health. If results observed in this study will be confirmed through future randomized controlled trials, whole eggs may represent a viable strategy to prevent osteoporosis and reduce the risk of fractures in the elderly.
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13
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Xiao Q, Qian J, Evans DS, Redline S, Lane NE, Ancoli-Israel S, Scheer FAJL, Stone K. Cross-sectional and Prospective Associations of Rest-Activity Rhythms With Metabolic Markers and Type 2 Diabetes in Older Men. Diabetes Care 2020; 43:2702-2712. [PMID: 32887712 PMCID: PMC7576417 DOI: 10.2337/dc20-0557] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 08/15/2020] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Disruption of rest-activity rhythms is cross-sectionally associated with metabolic disorders, including type 2 diabetes, yet it remains unclear whether it predicts impaired glucose metabolism and homeostasis. The aim of this study is to examine the cross-sectional and prospective associations between rest-activity rhythm characteristics and glycemic measures in a cohort of older men. RESEARCH DESIGN AND METHODS Baseline rest-activity rhythms were derived from actigraphy with use of extended cosine model analysis. With subjects fasting, glucose, insulin, and HOMA of insulin resistance (HOMA-IR) were measured from blood at baseline and after ∼3.5 years. Type 2 diabetes was defined based on self-report, medication use, and fasting glucose. RESULTS In the cross-sectional analysis (n = 2,450), lower 24-h amplitude-to-mesor ratio (i.e., mean activity-adjusted rhythm amplitude) and reduced overall rhythmicity were associated with higher fasting insulin and HOMA-IR (all P trend < 0.0001), indicating increased insulin resistance. The odds of baseline type 2 diabetes were significantly higher among those in the lowest quartile of amplitude (Q1) (odds ratio [OR]Q1 vs. Q4 1.63 [95% CI 1.14, 2.30]) and late acrophase group (ORlate vs. normal 1.46 [95% CI 1.04, 2.04]). In the prospective analysis (n = 861), multiple rest-activity characteristics predicted a two- to threefold increase in type 2 diabetes risk, including a lower amplitude (ORQ1 vs. Q4 3.81 [95% CI 1.45, 10.00]) and amplitude-to-mesor ratio (OR 2.79 [95% CI 1.10, 7.07]), reduced overall rhythmicity (OR 3.49 [95% CI 1.34, 9.10]), and a late acrophase (OR 2.44 [1.09, 5.47]). CONCLUSIONS Rest-activity rhythm characteristics are associated with impaired glycemic metabolism and homeostasis and higher risk of incident type 2 diabetes.
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Affiliation(s)
- Qian Xiao
- Department of Epidemiology, Human Genetics and Environmental Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX
| | - Jingyi Qian
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, MA .,Division of Sleep Medicine, Department of Medicine, Harvard Medical School, Boston, MA
| | - Daniel S Evans
- Research Institute, California Pacific Medical Center Research Institute, San Francisco, CA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Beth Israel Deaconess Medical Center, Boston, MA
| | - Nancy E Lane
- Center for Musculoskeletal Health, Medicine and Rheumatology, University of California at Davis School of Medicine, Sacramento, CA
| | - Sonia Ancoli-Israel
- Departments of Psychiatry and Medicine, University of California, San Diego, La Jolla, CA.,Department of Veterans Affairs San Diego Center of Excellence for Stress and Mental Health, La Jolla, CA
| | - Frank A J L Scheer
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, MA.,Division of Sleep Medicine, Department of Medicine, Harvard Medical School, Boston, MA
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14
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Warensjö Lemming E, Byberg L. Is a Healthy Diet Also Suitable for the Prevention of Fragility Fractures? Nutrients 2020; 12:nu12092642. [PMID: 32872582 PMCID: PMC7551566 DOI: 10.3390/nu12092642] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 12/20/2022] Open
Abstract
Osteoporosis and sarcopenia contribute to the risk of fracture in the population. These conditions share common features, and it is known that a healthy diet may have beneficial effects on both, theoretically resulting in fewer fractures. The present narrative review gives an overview of recent epidemiological research related to the association between healthy diets/dietary patterns, bone health and fragility fractures. The review also gives a brief overview on general dietary recommendations and advice as the cornerstone of public health nutrition. Although muscle health and sarcopenia contribute to the risk of fractures, these endpoints were not the focus of this review. Healthy diets are nutrient dense and contain bioactive components that are needed for the constant remodeling of the skeleton and to slow the rate of bone loss and muscle wasting, thus contributing to the prevention of fragility fractures. Compliance with healthy dietary patterns were predominantly found to be inversely associated with bone outcomes, although this was not entirely consistent across all studies. Different a priori diet scores, such as the Mediterranean diet score and the Dietary Inflammatory Index, as well as a posteriori data driven dietary patterns, such as the prudent or healthy dietary pattern, were inversely associated with fragility fractures in different populations. In conclusion, different healthy dietary patterns may contribute to bone health and less fractures. Following current dietary guidelines is thus advisable for the prevention of fragility fractures.
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15
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Shardell M, Parimi N, Langsetmo L, Tanaka T, Jiang L, Orwoll E, Shikany JM, Kado DM, Cawthon PM. Comparing Analytical Methods for the Gut Microbiome and Aging: Gut Microbial Communities and Body Weight in the Osteoporotic Fractures in Men (MrOS) Study. J Gerontol A Biol Sci Med Sci 2020; 75:1267-1275. [PMID: 32025711 PMCID: PMC7447861 DOI: 10.1093/gerona/glaa034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Indexed: 01/03/2023] Open
Abstract
Determining the role of gut microbial communities in aging-related phenotypes, including weight loss, is an emerging gerontology research priority. Gut microbiome datasets comprise relative abundances of microbial taxa that necessarily sum to 1; analysis ignoring this feature may produce misleading results. Using data from the Osteoporotic Fractures in Men (MrOS) study (n = 530; mean [SD] age = 84.3 [4.1] years), we assessed 163 genera from stool samples and body weight. We compared conventional analysis, which does not address the sum-to-1 constraint, to compositional analysis, which does. Specifically, we compared elastic net regression (for variable selection) and conventional Bayesian linear regression (BLR) and network analysis to compositional BLR and network analysis; adjusting for past weight, height, and other covariates. Conventional BLR identified Roseburia and Dialister (higher weight) and Coprococcus-1 (lower weight) after multiple comparisons adjustment (p < .0125); plus Sutterella and Ruminococcus-1 (p < .05). No conventional network module was associated with weight. Using compositional BLR, Coprococcus-2 and Acidaminococcus were most strongly associated with higher adjusted weight; Coprococcus-1 and Ruminococcus-1 were most strongly associated with lower adjusted weight (p < .05), but nonsignificant after multiple comparisons adjustment. Two compositional network modules with respective hub taxa Blautia and Faecalibacterium were associated with adjusted weight (p < .01). Findings depended on analytical workflow. Compositional analysis is advocated to appropriately handle the sum-to-1 constraint.
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Affiliation(s)
- Michelle Shardell
- Department of Epidemiology, Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, Maryland
| | - Neeta Parimi
- Research Institute, California Pacific Medical Center, San Francisco
| | - Lisa Langsetmo
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis
| | - Toshiko Tanaka
- Translational Gerontology Branch, National Institute on Aging Intramural Research Program, Baltimore, Maryland
| | - Lingjing Jiang
- Departments of Family Medicine and Public Health and Internal Medicine, University of California, San Diego School of Medicine, La Jolla
| | - Eric Orwoll
- Department of Medicine, Oregon Health & Sciences University, Portland
| | - James M Shikany
- Division of Preventive Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham
| | - Deborah M Kado
- Departments of Family Medicine and Public Health and Internal Medicine, University of California, San Diego School of Medicine, La Jolla
| | - Peggy M Cawthon
- Research Institute, California Pacific Medical Center, San Francisco
- Department of Epidemiology and Biostatistics, University of California, San Francisco
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16
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Rogers-Soeder TS, Peters KE, Lane NE, Shikany JM, Judd S, Langsetmo L, Hoffman AR, Evans WJ, Cawthon PM. Dietary Intake, D3Cr Muscle Mass, and Appendicular Lean Mass in a Cohort of Older Men. J Gerontol A Biol Sci Med Sci 2020; 75:1353-1361. [PMID: 32556116 PMCID: PMC7302171 DOI: 10.1093/gerona/glz145] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND We examined cross-sectional associations between dietary patterns, macronutrient intake, and measures of muscle mass and lean mass in older men. METHODS Participants in the Osteoporotic Fractures in Men (MrOS) cohort (n = 903; mean ± SD age 84.2 ± 4 years) completed brief Block food frequency questionnaires (May 2014-May 2016); factor analysis was used to derive dietary patterns. The D3-creatine (D3Cr) dilution method was used to measure muscle mass; dual-energy x-ray absorptiometry (DXA) was used to measure appendicular lean mass (ALM). Generalized linear models were used to report adjusted means of outcomes by dietary pattern. Multiple linear regression models were used to determine associations between macronutrients and D3Cr muscle mass and DXA ALM. Multivariable models were adjusted for age, race, clinic site, education, depression, total energy intake, height, and percent body fat. RESULTS Greater adherence to a Western dietary pattern (high factor loadings for red meat, fried foods, and high-fat dairy) was associated with higher D3Cr muscle mass (p-trend = .026). Adherence to the Healthy dietary pattern (high factor loadings for fruit, vegetables, whole grains, and lean meats) was not associated with D3Cr muscle mass or DXA ALM. Total protein (β = 0.09, 95% CI = 0.03, 0.14) and nondairy animal protein (β = 0.16, 95% CI = 0.10, 0.21) were positively associated with D3Cr muscle mass. Nondairy animal protein (β = 0.06, 95% CI = 0.002, 0.11) was positively associated with DXA ALM. Associations with other macronutrients were inconsistent. CONCLUSIONS Nondairy animal protein intake (within a Western dietary pattern and alone) was positively associated with D3Cr muscle mass in older men.
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Affiliation(s)
- Tara S Rogers-Soeder
- Center for Musculoskeletal Health and Department of Internal Medicine, University of California at Davis, Sacramento
- True Health Center for Functional Medicine, El Dorado Hills, California
| | | | - Nancy E Lane
- Center for Musculoskeletal Health and Department of Internal Medicine, University of California at Davis, Sacramento
| | - James M Shikany
- Division of Preventive Medicine, School of Medicine, University of Alabama at Birmingham
| | - Suzanne Judd
- School of Public Health, University of Alabama at Birmingham
| | - Lisa Langsetmo
- Department of Epidemiology and Community Health, University of Minnesota, Minneapolis
| | | | - William J Evans
- Department of Nutritional Sciences and Toxicology, University of California, Berkeley
- Division of Geriatrics, Duke University Medical Center, Durham, North Carolina
| | - Peggy M Cawthon
- California Pacific Medical Center Research Institute, San Francisco
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17
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Shikany JM, Demmer RT, Johnson AJ, Fino NF, Meyer K, Ensrud KE, Lane NE, Orwoll ES, Kado DM, Zmuda JM, Langsetmo L. Association of dietary patterns with the gut microbiota in older, community-dwelling men. Am J Clin Nutr 2019; 110:1003-1014. [PMID: 31504105 PMCID: PMC6766444 DOI: 10.1093/ajcn/nqz174] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 07/09/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND While the gut microbiota is relatively stable through adulthood, its composition is influenced by various host and environmental factors, including changes in health, gastrointestinal processes (e.g., transit time, gastric acidity), medication use, and diet. The association of habitual diet, in the form of a posteriori-derived dietary patterns, and microbiota composition has not been adequately studied, particularly in older men. OBJECTIVE The objective was to investigate the association of dietary patterns with the composition and diversity of the gut bacterial microbiota in community-dwelling, older men. METHODS This cross-sectional study included 517 men who were participants in the Osteoporotic Fractures in Men (MrOS) Study (≥65 y of age at baseline in 2000-2002) and who provided a stool sample and completed an FFQ at MrOS Visit 4 in 2014-2016. Dietary patterns were derived by factor analysis. 16S ribosomal RNA target gene sequencing was performed and taxonomy assignments were derived using the Greengenes database. Linear regression and permutational multivariate analysis of variance (PERMANOVA) considered variations in alpha and beta diversity by dietary pattern, and a model that implements a 0-inflated Gaussian distribution of mean group abundance for each taxa (metagenomeSeq) assessed taxonomic variations by dietary pattern. RESULTS In multivariable-adjusted models, greater adherence to the Western pattern was positively associated with families Mogibacteriaceae and Veillonellaceae and genera Alistipes, Anaerotruncus, CC-115, Collinsella, Coprobacillus, Desulfovibrio, Dorea, Eubacterium, and Ruminococcus, while greater adherence to the prudent pattern was positively associated with order Streptophyta, family Victivallaceae, and genera Cetobacterium, Clostridium, Faecalibacterium, Lachnospira, Paraprevotella, and Veillonella. The relative abundance of the dominant gut bacterial phyla, Bacteroidetes and Firmicutes, did not differ between participants with greater adherence to the Western pattern, compared with those with greater adherence to the prudent pattern. Dietary patterns were not associated with measures of alpha diversity, but beta diversity measures were significantly associated with both Western and prudent patterns. CONCLUSIONS We observed significant associations between dietary patterns and measures of gut microbial composition in this sample of community-dwelling, older men.
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Affiliation(s)
- James M Shikany
- Division of Preventive Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ryan T Demmer
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Abigail J Johnson
- Biotechnology Institute, University of Minnesota, Minneapolis, MN, USA
| | - Nora F Fino
- Oregon Health and Science University, Portland, OR, USA
| | - Katie Meyer
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Kristine E Ensrud
- Department of Medicine, Veterans Administration Medical Center, Minneapolis, MN, USA
| | - Nancy E Lane
- Department of Internal Medicine, University of California Davis Health, Davis, CA, USA
| | - Eric S Orwoll
- Oregon Health and Science University, Portland, OR, USA
| | - Deborah M Kado
- Department of Family Medicine and Public Health, University of California San Diego, San Diego, CA, USA
| | - Joseph M Zmuda
- School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lisa Langsetmo
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
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18
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Schacht SR, Lind MV, Mertz KH, Bülow J, Bechshøft R, Højfeldt G, Schucany A, Hjulmand M, Sidoli C, Andersen SB, Jensen M, Reitelseder S, Holm L, Tetens I. Development of a Mobility Diet Score (MDS) and Associations With Bone Mineral Density and Muscle Function in Older Adults. Front Nutr 2019; 6:114. [PMID: 31552255 PMCID: PMC6738326 DOI: 10.3389/fnut.2019.00114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 07/11/2019] [Indexed: 01/19/2023] Open
Abstract
Introduction: Reduced bone mineral density (BMD) and muscle function is associated with increased risk of multiple health related issues. Diet may play a role in sustaining BMD and muscle function throughout old age, but much is still to be learned with regards to which specific food groups and dietary patterns that are important for such outcomes. The aim of the current study was to identify food groups important for both BMD and muscle function. Methods: A narrative review was performed on studies published on dietary patterns and their association with BMD and muscle function, respectively. Based on these findings, two dietary indices were constructed characterizing food groups associated with BMD and muscle function, respectively. Associations between adherence to these indices and BMD and muscle function were then investigated in a population of older community-dwelling Danes. Food groups found to be associated with both BMD and muscle function in our study population were suggested for inclusion into a common dietary index named the Mobility Diet Score. Results: In contrast to previous studies, adherence to a dietary index based on foods previously linked to BMD could not be established as important for BMD in our study population of 184 older individuals (53.3% men). We found that adhering to a dietary index characterized by higher intakes of whole grains, dairy products, fish, legumes, nuts, fruit, and vegetables is associated with faster 400 m walking speeds and an increased number of chair stands measured over a 30 s time period. Since no food group could be established as important for both BMD and muscle function in our study population, a Mobility Diet Score could not be established. However, based on our narrative review, the food groups commonly associated with improved BMD and muscle function are similar. Conclusion: Adherence to a dietary index characterized by high intakes of whole grains, dairy products, fish, legumes, nuts, fruit, and vegetables was not found to be associated with BMD in a group of community-dwelling older Danes. However, our results indicate that the adherence to such foods could be important in sustaining physical function in older individuals.
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Affiliation(s)
- Simon Rønnow Schacht
- Department of Nutrition, Exercise and Sports, Vitality - Centre for Good Older Lives, University of Copenhagen, Copenhagen, Denmark
| | - Mads Vendelbo Lind
- Department of Nutrition, Exercise and Sports, Vitality - Centre for Good Older Lives, University of Copenhagen, Copenhagen, Denmark
| | - Kenneth Hudlebusch Mertz
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Jacob Bülow
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Rasmus Bechshøft
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Grith Højfeldt
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Aide Schucany
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Morten Hjulmand
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Chiara Sidoli
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Søren Binder Andersen
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Mikkel Jensen
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Søren Reitelseder
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark.,Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Lars Holm
- Department of Orthopaedic Surgery M, Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark.,Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Inge Tetens
- Department of Nutrition, Exercise and Sports, Vitality - Centre for Good Older Lives, University of Copenhagen, Copenhagen, Denmark
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19
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Matía-Martín P, Torrego-Ellacuría M, Larrad-Sainz A, Fernández-Pérez C, Cuesta-Triana F, Rubio-Herrera MÁ. Effects of Milk and Dairy Products on the Prevention of Osteoporosis and Osteoporotic Fractures in Europeans and Non-Hispanic Whites from North America: A Systematic Review and Updated Meta-Analysis. Adv Nutr 2019; 10:S120-S143. [PMID: 31089740 PMCID: PMC6518141 DOI: 10.1093/advances/nmy097] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 09/19/2018] [Accepted: 10/24/2018] [Indexed: 12/20/2022] Open
Abstract
Nutrition plays an important role in bone health. The aim of our study was to update the evidence regarding dairy intake, osteoporotic fracture (OF) risk, and prospective bone mass density (BMD) evolution assessed by dual-energy X-ray absorptiometry in Europeans and non-Hispanic whites from North America. A systematic search was conducted in MEDLINE, EMBASE, and Scopus for papers published from 1 January, 2000 to 30 April, 2018. The eligibility criteria were as follows: healthy adults; measurable dairy exposure; hip, vertebral, wrist or OF as outcomes; and cohort or case-control studies. Two independent investigators conducted the search and the data extraction. A pooled analysis was conducted with random-effects models. Publication bias and meta-regression were considered. Ten cohort studies relating to OF risk were selected for meta-analysis. Three papers reporting BMD changes associated with dairy intake could not be aggregated in the meta-analysis. The pooled HRs of the highest compared with the lowest levels of dairy intake were 0.95 (95% CI: 0.87, 1.03; I2 = 82.9%; P-heterogeneity < 0.001) for OF at any site; 0.87 (95% CI: 0.75, 1.01; I2 = 86.7%; P-heterogeneity < 0.001) for hip fractures; and 0.82 (95% CI: 0.68, 0.99; I2 = 0.0%; P-heterogeneity = 0.512) for vertebral fractures. Concerning BMD, the selected studies described a 1.7-3% lower hip BMD in young and postmenopausal women with poor intake of milk in their youth, a positive relationship between baseline milk ingestion and the percentage of trochanter BMD change in elderly people, and a positive correlation between milk consumption and BMD change at the radius in women aged >65 y. In conclusion, in the studied population, the highest consumption of dairy products did not show a clear association with the total OF or hip fracture risks; however, a diminished risk of vertebral fracture could be described. The results regarding BMD change were heterogeneous and did not allow for a definitive conclusion.
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Affiliation(s)
- Pilar Matía-Martín
- Faculty of Medicine, Department of Medicine
- Endocrinology and Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
- Instituto de Investigación Sanitaria San Carlos
| | - Macarena Torrego-Ellacuría
- Endocrinology and Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
- Instituto de Investigación Sanitaria San Carlos
| | - Angélica Larrad-Sainz
- Endocrinology and Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
- Instituto de Investigación Sanitaria San Carlos
| | - Cristina Fernández-Pérez
- Faculty of Nursing, Department of Health Sciences, Universidad Complutense de Madrid, Madrid, Spain
- Instituto de Investigación Sanitaria San Carlos
- Departments of Preventive Medicine
| | - Federico Cuesta-Triana
- Faculty of Medicine, Department of Medicine
- Instituto de Investigación Sanitaria San Carlos
- Geriatrics, Hospital Clínico San Carlos, Madrid, Spain
| | - Miguel Ángel Rubio-Herrera
- Faculty of Medicine, Department of Medicine
- Endocrinology and Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
- Instituto de Investigación Sanitaria San Carlos
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20
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Koshi R, Nakai K, Tanaka H, Kato K, Charleston-Coad T, Matsuike R, Nakasugi T, Shibuya K, Maeno M, Kawato T. An Extract of Eisenia Bicyclis Stimulates Mineralized Nodule Formation by Osteoblasts. J HARD TISSUE BIOL 2019. [DOI: 10.2485/jhtb.28.359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ryosuke Koshi
- Department of Oral Health Sciences, Nihon University School of Dentistry
| | - Kumiko Nakai
- Department of Oral Health Sciences, Nihon University School of Dentistry
- Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry
| | - Hideki Tanaka
- Department of Oral Health Sciences, Nihon University School of Dentistry
- Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry
| | - Kengo Kato
- Nihon University Graduate School of Dentistry
| | | | - Rieko Matsuike
- Department of Orthodontics, Nihon University School of Dentistry
| | - Toru Nakasugi
- Department of Applied Science, Inabata Koryo Co., Ltd
| | | | | | - Takayuki Kawato
- Department of Oral Health Sciences, Nihon University School of Dentistry
- Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry
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Langsetmo L, Johnson A, Demmer RT, Fino N, Orwoll ES, Ensrud KE, Hoffman AR, Cauley JA, Shmagel A, Meyer K, Shikany JM. The Association between Objectively Measured Physical Activity and the Gut Microbiome among Older Community Dwelling Men. J Nutr Health Aging 2019; 23:538-546. [PMID: 31233075 PMCID: PMC6618308 DOI: 10.1007/s12603-019-1194-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To determine the relationship between objectively measured physical activity (PA) and the gut microbiome among community-dwelling older men. DESIGN Cross-sectional study. SETTING Osteoporotic Fractures in Men (MrOS) cohort participants at Visit 4 (2014-16). PARTICIPANTS Eligible men (n=373, mean age 84 y) included participants with 5-day activity assessment with at least 90% wear time and analyzed stool samples. MEASUREMENTS PA was measured with the SenseWear Pro3 Armband and stool samples analyzed for 16S v4 rRNA marker genes using Illumina MiSeq technology. Armband data together with sex, height, and weight were used to estimate total steps, total energy expenditure, and level of activity. 16S data was analyzed using standard UPARSE workflow. Shannon and Inverse Simpson indices were measures of (within-participant) α-diversity. Weighted and unweighted Unifrac were measures of (between-participant) β-diversity. We used linear regression analysis, principal coordinate analysis, zero-inflated Gaussian models to assess association between PA and α-diversity, β-diversity, and specific taxa, respectively, with adjustments for age, race, BMI, clinical center, library size, and number of chronic conditions. RESULTS PA was not associated with α-diversity. There was a slight association between PA and β-diversity (in particular the second principal coordinate). Compared to those who were less active, those who had higher step counts had higher relative abundance of Cetobacterium and lower relative abundance of taxa from the genera Coprobacillus, Adlercreutzia, Erysipelotrichaceae CC-115 after multivariable adjustment including age, BMI, and chronic conditions. There was no consistent pattern by phylum. CONCLUSION There was a modest association between levels of PA and specific gut microbes among community-dwelling older men. The observed associations are consistent with the hypothesis that underlying health status and composition of the host microbiome are related.
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Affiliation(s)
- L Langsetmo
- Lisa Langsetmo, University of Minnesota, Epidemiology and Community Health, 1300 S. 2nd St., Suite 300, Minneapolis, MN 55454, Phone: 612-467-1649; Fax: 612-467-2118,
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