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Hettiarachchi J, Reijnierse EM, Kew N, Fetterplace K, Tan SY, Maier AB. The effect of dose, frequency, and timing of protein supplementation on muscle mass in older adults: A systematic review and meta-analysis. Ageing Res Rev 2024; 99:102325. [PMID: 38830547 DOI: 10.1016/j.arr.2024.102325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 05/05/2024] [Accepted: 05/05/2024] [Indexed: 06/05/2024]
Abstract
Protein supplementation has shown to improve muscle mass in older adults. However, its effect may be influenced by supplementation dose, frequency and timing. This systematic review aimed to assess the effect of dose, frequency and timing of protein supplementation on muscle mass in older adults. Five databases were systematically searched from inception to 14 March 2023, for randomised controlled trials investigating the effect of protein supplementation on muscle mass in adults aged ≥65 years. Random effects meta-analyses were performed, stratified by population. Subgroups were created for dose (≥30 g, <30 g/day), frequency (once, twice, three times/day) and timing of supplementation (at breakfast, breakfast and lunch, breakfast and dinner, all meals, between meals). Heterogeneity within and between subgroups was assessed using I2 and Cochran Q statistics respectively. Thirty-eight articles were included describing community-dwelling (28 articles, n=3204, 74.6±3.4 years, 62.8 % female), hospitalised (8 articles, n=590, 77.0±3.7 years, 50.3 % female) and institutionalised populations (2 articles, n=156, 85.7±1.2 years, 71.2 % female). Protein supplementation showed a positive effect on muscle mass in community-dwelling older adults (standardised mean difference 0.116; 95 % confidence interval 0.032-0.200 kg, p=0.007, I2=15.3 %) but the effect did not differ between subgroups of dose, frequency and timing (Q=0.056, 0.569 and 3.084 respectively, p>0.05). Data including hospitalised and institutionalised populations were limited. Protein supplementation improves muscle mass in community-dwelling older adults, but its dose, frequency or timing does not significantly influence the effect.
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Affiliation(s)
- Jeewanadee Hettiarachchi
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia; Institute of Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3220, Australia
| | - Esmee M Reijnierse
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia; Department of Rehabilitation Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands; Center of Expertise Urban Vitality, Faculty of Sports and Nutrition, Amsterdam University of Applied Sciences, Amsterdam, the Netherlands
| | - Natalie Kew
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - Kate Fetterplace
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, VIC, Australia; The University of Melbourne, Department of Critical Care, Melbourne Medical School, Melbourne, VIC, Australia
| | - Sze-Yen Tan
- Institute of Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3220, Australia
| | - Andrea B Maier
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia; Department of Human Movement Sciences, @AgeAmsterdam, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands; Centre for Healthy Longevity, @AgeSingapore, National University Health System, Singapore; Healthy Longevity Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, @AgeSingapore, National University Health System, Singapore.
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Tey SL, Huynh DTT, Kong ST, Oliver J, Baggs G, Low YL, How CH, Cheong M, Chow WL, Tan NC, Aw TC, Chew STH. Effects of Oral Nutritional Supplement with β-Hydroxy-β-methylbutyrate (HMB) on Biochemical and Hematological Indices in Community-Dwelling Older Adults at Risk of Malnutrition: Findings from the SHIELD Study. Nutrients 2024; 16:2495. [PMID: 39125374 PMCID: PMC11313967 DOI: 10.3390/nu16152495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2024] [Revised: 07/18/2024] [Accepted: 07/27/2024] [Indexed: 08/12/2024] Open
Abstract
Malnutrition may result in abnormal biochemical and hematological indices. This planned prespecified analysis investigated the effects of a specialized oral nutritional supplement (ONS) on biochemical and hematological indices in community-dwelling older adults at risk of malnutrition. In the Strengthening Health in ELDerly through nutrition (SHIELD) study, 811 older adults aged 65 years and above took part in this randomized, double-blind, placebo-controlled, multi-center study. Participants were randomly allocated to either a complete and balanced specialized ONS (each serving provides 262 kcal, 10.5 g protein, 7.75 µg vitamin D3, and 0.74 g calcium β-hydroxy-β-methylbutyrate) and dietary counselling (intervention group) or a placebo and dietary counselling (placebo group). Both groups consumed study products twice a day for 180 days. Data were collected at baseline, day 90, and day 180. Blood analysis results at follow-up visits were analyzed using repeated measures analysis of covariance with adjustments for confounders. Overall, when compared with the placebo group, the intervention group showed significantly greater urea (6.0 mmol/L vs. 5.4 mmol/L, p < 0.001), urea to creatinine ratio (4.39 vs. 4.26, p < 0.001), prealbumin (24.9 mg/dL vs. 24.0 mg/dL, p < 0.001), vitamin B12 (480.0 pmol/L vs. 420.1 pmol/L, p < 0.001), and globulin levels (26.8 g/L vs. 26.5 g/L, p = 0.032). The intervention group also had a significantly higher absolute reticulocyte count (62.0 × 103/µL vs. 58.2 × 103/µL, overall p < 0.001) and mean platelet volume (10.0 fL vs. 9.9 fL, overall p = 0.003). Furthermore, significant improvements were seen in total protein at day 90 (71.7 g/L vs. 71.1 g/L, p = 0.017) and in absolute monocyte count at day 90 (0.50 × 103/µL vs. 0.47 × 103/µL, p = 0.009) in the intervention group. In conclusion, daily consumption of a specialized ONS for six months led to significant improvements in biochemical and hematological indices in community-dwelling older adults at risk of malnutrition.
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Affiliation(s)
- Siew Ling Tey
- Abbott Nutrition Research and Development, Singapore 138668, Singapore; (D.T.T.H.); (S.T.K.); (Y.L.L.)
| | - Dieu Thi Thu Huynh
- Abbott Nutrition Research and Development, Singapore 138668, Singapore; (D.T.T.H.); (S.T.K.); (Y.L.L.)
| | - Sing Teang Kong
- Abbott Nutrition Research and Development, Singapore 138668, Singapore; (D.T.T.H.); (S.T.K.); (Y.L.L.)
| | - Jeffery Oliver
- Abbott Nutrition Research and Development, Columbus, OH 43219, USA; (J.O.); (G.B.)
| | - Geraldine Baggs
- Abbott Nutrition Research and Development, Columbus, OH 43219, USA; (J.O.); (G.B.)
| | - Yen Ling Low
- Abbott Nutrition Research and Development, Singapore 138668, Singapore; (D.T.T.H.); (S.T.K.); (Y.L.L.)
| | - Choon How How
- Care and Health Integration, Changi General Hospital, Singapore 529889, Singapore;
| | - Magdalin Cheong
- Department of Dietetic & Food Services, Changi General Hospital, Singapore 529889, Singapore;
| | - Wai Leng Chow
- Health Services Research, Changi General Hospital, Singapore 529889, Singapore;
| | | | - Tar Choon Aw
- Department of Laboratory Medicine, Changi General Hospital, Singapore 529889, Singapore;
- Duke-NUS Graduate School of Medicine, 8 College Road, Singapore 169857, Singapore;
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Drive, Singapore 117597, Singapore
| | - Samuel Teong Huang Chew
- Duke-NUS Graduate School of Medicine, 8 College Road, Singapore 169857, Singapore;
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Drive, Singapore 117597, Singapore
- Department of Geriatric Medicine, Changi General Hospital, Singapore 529889, Singapore
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Liu Z, Lei T, Guo Y, Zheng C. The impact of sarcopenia on the efficacy of PD-1 inhibitors in non-small cell lung cancer and potential strategies to overcome resistance. Front Pharmacol 2024; 15:1377666. [PMID: 39101140 PMCID: PMC11294093 DOI: 10.3389/fphar.2024.1377666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 06/18/2024] [Indexed: 08/06/2024] Open
Abstract
Recent studies have revealed that sarcopenia can adversely affect the efficacy of PD-1 inhibitors in the treatment of non-small cell lung cancer (NSCLC). PD-1 inhibitors are immune checkpoint inhibitors widely used in the treatment of various cancers. However, NSCLC patients may have poorer outcomes when receiving PD-1 inhibitor treatment, and sarcopenia may affect the efficacy of PD-1 inhibitors through immune and metabolic mechanisms. In this article, we summarize the reported negative impact of sarcopenia on the effectiveness of PD-1 inhibitors in the treatment of NSCLC in recent years. Based on existing research results, we analyze the possible mechanisms by which sarcopenia affects the efficacy of PD-1 inhibitors and discuss possible strategies to address this issue. This could help to understand the impact of sarcopenia on the treatment of PD-1 inhibitors and provide more accurate expectations of treatment outcomes for clinicians and patients. Additionally, we present tailored intervention strategies for sarcopenic patients undergoing PD-1 inhibitor therapy, aiming to optimize treatment efficacy and enhance patient quality of life. Nevertheless, further research is warranted to elucidate the mechanisms through which sarcopenia impacts PD-1 inhibitors and to identify more efficacious intervention approaches for improving the effectiveness of PD-1 inhibitor treatment in sarcopenic patients.
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Affiliation(s)
- Zhenchao Liu
- School of Pharmacy, Qingdao University, Qingdao, Shandong, China
| | - Tianxiang Lei
- Institute of Integrative Medicine, Qingdao University, Qingdao, Shandong, China
| | - Yunliang Guo
- Institute of Integrative Medicine, Qingdao University, Qingdao, Shandong, China
| | - Chongwen Zheng
- Department of Neurology, The 2nd Affiliated Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, China
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Su H, Zhou H, Gong Y, Xiang S, Shao W, Zhao X, Ling H, Chen G, Tong P, Li J. The effects of β-hydroxy-β-methylbutyrate or HMB-rich nutritional supplements on sarcopenia patients: a systematic review and meta-analysis. Front Med (Lausanne) 2024; 11:1348212. [PMID: 39071082 PMCID: PMC11272589 DOI: 10.3389/fmed.2024.1348212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 06/28/2024] [Indexed: 07/30/2024] Open
Abstract
Background Sarcopenia is a progressive, systemic skeletal muscle disorder. Resistance exercise and physical activity have been proven effective in its treatment, but consensus on pharmacological interventions has not yet been reached in clinical practice. β-Hydroxy-β-methylbutyrate (HMB) is a nutritional supplement that has demonstrated favorable effects on muscle protein turnover, potentially contributing to beneficial impacts on sarcopenia. Aim To assess the potential positive effects of HMB or HMB-containing supplements on individuals with sarcopenia, a systematic review and meta-analysis was conducted. Methods A systematic review and meta-analysis were conducted on randomized controlled trials (RCTs) examining the treatment of sarcopenia with HMB. Two assessors independently conducted screening, data extraction, and bias risk assessment. Outcome data were synthesized through a random-effects model in meta-analysis, using the mean difference (MD) as the effect measure. Results A meta-analysis was conducted on six studies. HMB or HMB-rich nutritional supplements showed a statistically significant difference in Hand Grip Strength (HGS) for sarcopenia patients [MD = 1.26, 95%CI (0.41, 2.21), p = 0.004], while there was no statistically significant difference in Gait Speed (GS) [MD = 0.04, 95%CI (-0.01, 0.08), p = 0.09], Fat Mass (FM) [MD = -0.18, 95%CI (-0.38, 0.01), p = 0.07], Fat-Free Mass (FFM) [MD = 0.09, 95%CI (-0.23, 0.42), p = 0.58], and Skeletal Muscle Index (SMI) [MD = 0.01, 95%CI (-0.00, 0.01), p = 0.13]. Conclusion HMB or HMB-rich nutritional supplements are beneficial for muscle strength in sarcopenia patients. However, there is limited evidence demonstrating significant effects on both muscle strength and physical performance in sarcopenia individuals. HMB may be considered as a treatment option for sarcopenia patients. Systematic review registration CRD42024512119.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Peijian Tong
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
| | - Ju Li
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
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Liu Z, Guo Y, Zheng C. Type 2 diabetes mellitus related sarcopenia: a type of muscle loss distinct from sarcopenia and disuse muscle atrophy. Front Endocrinol (Lausanne) 2024; 15:1375610. [PMID: 38854688 PMCID: PMC11157032 DOI: 10.3389/fendo.2024.1375610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 04/05/2024] [Indexed: 06/11/2024] Open
Abstract
Muscle loss is a significant health concern, particularly with the increasing trend of population aging, and sarcopenia has emerged as a common pathological process of muscle loss in the elderly. Currently, there has been significant progress in the research on sarcopenia, including in-depth analysis of the mechanisms underlying sarcopenia caused by aging and the development of corresponding diagnostic criteria, forming a relatively complete system. However, as research on sarcopenia progresses, the concept of secondary sarcopenia has also been proposed. Due to the incomplete understanding of muscle loss caused by chronic diseases, there are various limitations in epidemiological, basic, and clinical research. As a result, a comprehensive concept and diagnostic system have not yet been established, which greatly hinders the prevention and treatment of the disease. This review focuses on Type 2 Diabetes Mellitus (T2DM)-related sarcopenia, comparing its similarities and differences with sarcopenia and disuse muscle atrophy. The review show significant differences between the three muscle-related issues in terms of pathological changes, epidemiology and clinical manifestations, etiology, and preventive and therapeutic strategies. Unlike sarcopenia, T2DM-related sarcopenia is characterized by a reduction in type I fibers, and it differs from disuse muscle atrophy as well. The mechanism involving insulin resistance, inflammatory status, and oxidative stress remains unclear. Therefore, future research should further explore the etiology, disease progression, and prognosis of T2DM-related sarcopenia, and develop targeted diagnostic criteria and effective preventive and therapeutic strategies to better address the muscle-related issues faced by T2DM patients and improve their quality of life and overall health.
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Affiliation(s)
- Zhenchao Liu
- Institute of Integrative Medicine, Qingdao University, Qingdao, Shandong, China
| | - Yunliang Guo
- Institute of Integrative Medicine, Qingdao University, Qingdao, Shandong, China
| | - Chongwen Zheng
- Department of Neurology, The 2 Affiliated Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
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Cailleaux PE, Déchelotte P, Coëffier M. Novel dietary strategies to manage sarcopenia. Curr Opin Clin Nutr Metab Care 2024; 27:234-243. [PMID: 38391396 DOI: 10.1097/mco.0000000000001023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
PURPOSE OF REVIEW Sarcopenia is a wasting disease, mostly age-related in which muscle strength and mass decline, such as physical performance. With aging, both lower dietary protein intake and anabolic resistance lead to sarcopenia. Moreover, aging and sarcopenia display low-grade inflammation, which also worsen muscle condition. In this review, we focused on these two main targets to study dietary strategies. RECENT FINDINGS The better understanding in mechanisms involved in sarcopenia helps building combined dietary approaches including physical activity that would slow the disease progression. New approaches include better understanding in the choice of quality proteins, their amount and schedule and the association with antioxidative nutrients. SUMMARY First, anabolic resistance can be countered by increasing significantly protein intake. If increasing amount remains insufficient, the evenly delivery protein schedule provides interesting results on muscle strength. Quality of protein is also to consider for decreasing risk for sarcopenia, because varying sources of proteins appears relevant with increasing plant-based proteins ratio. Although new techniques have been developed, as plant-based proteins display a lower availability, we need to ensure an adapted overall amount of proteins. Finally, specific enrichment with leucine from whey protein remains the dietary combined approach most studied and studies on citrulline provide interesting results. As cofactor at the edge between anabolic and antioxidative properties, vitamin D supplementation is to recommend. Antioxidative dietary strategies include both fibers, vitamins, micronutrients and polyphenols from various sources for positive effects on physical performance. The ω 3 -polyunsaturated fatty acids also display positive modifications on body composition. Gut microbiota modifiers, such as prebiotics, are promising pathways to improve muscle mass and function and body composition in sarcopenic patients. Nutritional interventions could be enhanced by combination with physical activity on sarcopenia. In healthy older adults, promoting change in lifestyle to get near a Mediterranean diet could be one of the best options. In sarcopenia adults in which lifestyle changes appears unprobable, specific enrichement potentialized with physical activity will help in the struggle against sarcopenia. Longitudinal data are lacking, which makes it hard to draw strong conclusions. However, the effects of a physical activity combined with a set of nutrition interventions on sarcopenia seems promising.
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Affiliation(s)
| | - Pierre Déchelotte
- Univ Rouen Normandie, Inserm, ADEN UMR 1073, Nutrition, Inflammation and Microbiota Gut Brain Axis, CHU Rouen
| | - Moïse Coëffier
- Univ Rouen Normandie, Inserm, ADEN UMR 1073, Nutrition, inflammation and Microbiota Gut Brain Axis, CHU Rouen, Department of Nutrition and CIC-CRB 1404, Rouen, France
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Shirai N, Yamamoto S, Osawa Y, Tsubaki A, Morishita S, Murayama T, Narita I. Protein intake and its relationship with frailty in chronic kidney disease. Clin Exp Nephrol 2024; 28:447-453. [PMID: 38324198 DOI: 10.1007/s10157-023-02452-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 12/24/2023] [Indexed: 02/08/2024]
Abstract
INTRODUCTION Patients with chronic kidney disease (CKD) are susceptible to frailty because of a range of nutrition-related factors. While protein restriction is commonly advised to preserve kidney function in patients with CKD, insufficient protein intake could potentially exacerbate frailty risk. This study aimed to elucidate the relationship between frailty and protein intake in patients with CKD. METHODS This cross-sectional study enrolled patients with CKD stage 3-5. Frailty and prefrailty were assessed using the Japanese version of the Cardiovascular Health Study (J-CHS) criteria. To estimate dietary protein intake, Maroni's formula based on 24-h urine collection was used. The potential association between frailty/pre-frailty and protein intake was investigated using a logistic regression analysis. RESULTS Ninety-seven individuals with CKD were included in the study, with a median age of 73.0 years (interquartile range: 67.0, 82.0). Among them, 34 were women (35.1%), and the estimated glomerular filtration rate (eGFR) was 36.3 mL/min/1.73 m2 (interquartile range: 26.9, 44.1). Frailty and pre-frailty were identified in 13.4% and 55.7% of participants, respectively. Comparing the groups, protein intake in the frailty/pre-frailty group (0.83 g/kgBW/day [0.72, 0.93]) was lower than that in the robust group (0.89 g/kgBW/day [0.84, 1.19], p = 0.002). Upon logistic regression analysis, protein intake exhibited an independent association with frailty/pre-frailty (odds ratio: 0.72, 95% confidence interval: 0.59-0.89, p = 0.003). CONCLUSION Reduced protein intake in patients with CKD is associated with frailty and pre-frailty. It is advisable to ensure that patients with CKD who are at risk of frailty consume an adequate amount of protein.
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Affiliation(s)
- Nobuyuki Shirai
- Department of Rehabilitation, Niigata Rinko Hospital, Niigata, Japan
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Niigata, 951-8510, Japan
| | - Suguru Yamamoto
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Niigata, 951-8510, Japan.
| | - Yutaka Osawa
- Internal Medicine, Niigata Rinko Hospital, Niigata, Japan
| | - Atsuhiro Tsubaki
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
| | - Shinichiro Morishita
- Department of Physical Therapy, School of Health Science, Fukushima Medical University, Fukushima, Japan
| | - Toshiko Murayama
- Department of Health and Nutrition, Faculty of Human Life Studies, University of Niigata Prefecture, Niigata, Japan
| | - Ichiei Narita
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Niigata, 951-8510, Japan
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Li ML, Kor PPK, Zhang ZY, Liu JYW. Feasibility and preliminary effects of a mindfulness-based physical exercise (MBPE) program for community-dwelling older people with sarcopenia: A protocol for a parallel, two-armed pilot randomised controlled trial. PLoS One 2024; 19:e0302235. [PMID: 38635544 PMCID: PMC11025830 DOI: 10.1371/journal.pone.0302235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 03/26/2024] [Indexed: 04/20/2024] Open
Abstract
INTRODUCTION Physical exercise (PE) is essential for alleviating the symptoms of sarcopenia. Low motivation is a major barrier to PE. Mindfulness-based intervention (MBI) has the potential to improve motivation. However, few studies have used a mindfulness-based PE (MBPE) intervention among older people with sarcopenia. OBJECTIVES To assess the feasibility, acceptability and preliminary effects of the MBPE program among community-dwelling older people with sarcopenia. METHODS AND ANALYSIS A two-arm pilot randomised controlled trial will be conducted to assess the feasibility, acceptability and preliminary effects of an MBPE program among community-dwelling older people with sarcopenia. A total of 60 participants will be randomised into the intervention group, receiving the MBPE intervention twice a week over 12 weeks, or the control group, receiving health education with the same duration, number of sessions and frequency as the intervention group. Each session of the MBPE program will last about 60 min, including 5-10- min introduction, 20-min MBI, 30-min PE and 5-10-min sharing and discussion. The primary outcomes will be the feasibility (i.e., the time spent recruiting participants, the eligibility rate and the recruitment rate) and acceptability (i.e., the attendance rate, completion rate and attrition rate) of the MBPE program. The secondary outcomes will be the preliminary effects of the MBPE program on symptoms of sarcopenia, motivation for PE, psychological well-being, mindfulness level, physical activity level and quality of life. Individual interviews will be conducted to identify the strengths, limitations and therapeutic components of the intervention. The quantitative data will be analysed by generalised estimating equations. The qualitative data will be analysed by Braun and Clarke's thematic approach. CONCLUSION The findings of this study will be able to provide evidence for the health professionals in adopting MBPE as a supportive intervention for the older adults with sarcopenia and the groundworks for the researchers in developing non-pharmacological intervention for older adults. The positive effects could facilitate healthy ageing and relief the burden of the medical system, especially in the countries facing the ageing population. TRIAL REGISTRATION NUMBER NCT05982067; ClinicalTrials.gov.
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Affiliation(s)
- Meng-Li Li
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
| | | | - Zhi-Ying Zhang
- Department of Mood Disorders, Soochow University Affiliated Guangji Hospital, Jiang Su, China
| | - Justina Yat-Wa Liu
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
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Meza-Valderrama D, Sánchez-Rodríguez D, Messaggi-Sartor M, Muñoz-Redondo E, Morgado-Pérez A, Tejero-Sánchez M, De Jaime-Gil E, Leiva-Banuelos N, Marco E. Supplementation with β-hydroxy-β-methylbutyrate after resistance training in post-acute care patients with sarcopenia: A randomized, double-blind placebo-controlled trial. Arch Gerontol Geriatr 2024; 119:105323. [PMID: 38171034 DOI: 10.1016/j.archger.2023.105323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVES This study aimed to evaluate the efficacy of adding β-hydroxy-β- methylbutyrate (HMB) supplementation to a 12-week exercise-based rehabilitation program in older adults with sarcopenia after discharge from a post-acute geriatric rehabilitation unit. STUDY DESIGN A randomized, double-blind, placebo-controlled trial with two parallel groups. The intervention group received 3 g/day of Ca-HMB and participated in a 12- week resistance training program (3 sessions/week). The control group received a placebo and followed the same training program. MAIN OUTCOME MEASURES The primary outcomes were the improvements of handgrip strength and physical performance assessed through the Short Physical Performance Battery (SPPB) and 4-meter gait speed; and handgrip strength. All variables were assessed at baseline, post-intervention, and 1-year follow-up. RESULTS After completing the 12-week exercise program, the intervention group showed significant improvements in SPPB-Balance (1.3, 95 %CI 0.3 to 2.4) and total SPPB score (2.2, 95 %CI 0.4 to 4.0). Intra-group analysis demonstrated gains in the SPPB-Chair Stand (0.7 points, 95 %CI 0.0 to 1.4) and total SPPB score (2.1 points, 95 %CI 0.3 to 3.9) in the intervention group. Improvements in handgrip strength were observed in women (3.7 kg, 95 %CI: 0.2 to 7.3) at the end of the intervention, and persisted at the 1-year follow-up. CONCLUSIONS Our findings suggest that the supplementation of 3 g/day of Ca-HMB with resistance exercise may significantly enhance muscle strength and physical performance among older women with sarcopenia after recent hospitalization. Given this study's limitations, the intervention's effectiveness cannot be drawn, and further studies are needed.
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Affiliation(s)
- Delky Meza-Valderrama
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department, National Institute of Physical Medicine and Rehabilitation, Vía Centenario, 0819 Panamá City, Panamá; Sistema Nacional de Investigación- Secretaria Nacional de Ciencia e Investigación, Clayton Ciudad del Saber Edificio 205, 0819 Panamá City, Panamá.
| | - Dolores Sánchez-Rodríguez
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Geriatrics Department, Brugmann University Hospital, Université Libre de Bruxelles, Place A.Van Gehuchten 4, 1020 Brussels, Belgium; WHO Collaborating Center for Public Health aspects of musculoskeletal health and ageing. Division of Public Health, Epidemiology and Health Economics, University of Liège, Pl. du Vingt Août 7, 4000, Liège, Belgium
| | - Monique Messaggi-Sartor
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Elena Muñoz-Redondo
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Andrea Morgado-Pérez
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Marta Tejero-Sánchez
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Elisabet De Jaime-Gil
- Geriatrics Department, Hospital del Mar - Centre Fòrum, Carrer de Llull 410, 08019, Barcelona, Catalonia, Spain
| | - Nuria Leiva-Banuelos
- Geriatrics Department, Hospital del Mar - Centre Fòrum, Carrer de Llull 410, 08019, Barcelona, Catalonia, Spain
| | - Ester Marco
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain; Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Dr Aiguader Building (Mar Campus), Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain
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10
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Papier I, Chermesh I, Mashiach T, Gruenwald I, Banasiewicz T. Prevalence of the use of oral nutritional supplements among acute inpatients at risk of malnutrition and associated patient characteristics. J Clin Nurs 2024. [PMID: 38379370 DOI: 10.1111/jocn.17076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 12/30/2023] [Accepted: 02/07/2024] [Indexed: 02/22/2024]
Abstract
AIM To provide a snapshot of the current use of oral nutritional supplements, its association with inpatient characteristics, and with a focus on the role of nursing monitoring of food intake and implementing nutritional interventions for patients with low intake. DESIGN Retrospective cohort study. METHODS The study collected data from a hospital database regarding oral nutritional supplement initiation and variables of patients hospitalised in internal medicine departments, who did not receive enteral or parenteral nutrition. RESULTS Of the 5155 admissions, 1087 fulfilled the inclusion criteria (47% female; mean age, 72.4 ± 14.6 years; mean length of stay, 14.6 ± 11.4 days). Sufficient food intake reporting was noted in 74.6% of the patients; of these 17% had decreased intake. Oral nutritional supplements and non-oral nutritional supplements groups did not differ in terms of sex, age, length of stay, Charlson Comorbidity Index, proportion of nursing reports, and absence of intake monitoring. Oral nutritional supplements were initiated in 31.9% of patients with a Malnutrition Universal Screening Tool score ≥2 and in 34.6% with decreased food intake. On multivariable analysis, hypoalbuminemia (adjusted odds ratio, 3.70), decreased food intake (adjusted odds ratio, 3.38), Malnutrition Universal Screening Tool score ≥2 (adjusted odds ratio, 2.10), and age <70 years (adjusted odds ratio, 1.56) were significantly associated with oral nutritional supplements use. CONCLUSION The prevalence of oral nutritional intervention was suboptimal in patients at risk of malnutrition during acute hospitalisation, although decreased food intake and Malnutrition Universal Screening Tool score ≥2 independently increased the probability of oral nutritional supplements initiation. RELEVANCE IN CLINICAL PRACTICE Understanding the clinical practice and nursing impact of care management in relation to nutritional intervention can assist in reviewing and improving patient care. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE IMPACT (ADDRESSING): This study informs clinical management and influences nursing practice standards related to assessing, monitoring, and managing malnutrition risk. IMPACT The study impacts the quality of care for patients at risk of malnutrition. REPORTING METHOD We adhered to the STROBE Checklist for cohort studies. PATIENT OR PUBLIC CONTRIBUTION No Patient or Public Contribution.
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Affiliation(s)
- Irena Papier
- Nursing Administration, Rambam Health Care Campus, Haifa, Israel
| | - Irit Chermesh
- Institute of Gastroenterology, Rambam Health Care Campus, Haifa, Israel
- Affiliated with Technion-Israel Institute of Technology, the Ruth and Bruce Rappaport Faculty of Medicine, Haifa, Israel
| | - Tanya Mashiach
- Department of Epidemiology, Rambam Health Care Campus, Haifa, Israel
| | - Ilan Gruenwald
- Neuro-Urology Unit, Rambam Health Care Campus, Haifa, Israel
| | - Tomasz Banasiewicz
- Department of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland
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11
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Liu Y, Liu X, Duan L, Zhao Y, He Y, Li W, Cui J. Associations of micronutrient dietary patterns with sarcopenia among US adults: a population-based study. Front Nutr 2024; 11:1301831. [PMID: 38410638 PMCID: PMC10894935 DOI: 10.3389/fnut.2024.1301831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 01/30/2024] [Indexed: 02/28/2024] Open
Abstract
Background Current epidemiological evidence points to an association between micronutrient (MN) intake and sarcopenia, but studies have focused on single MN, and no combined effects on MNs have been reported. The aim of this study was to investigate the relationship between different MN intake patterns and sarcopenia and skeletal muscle mass. Methods We performed a population-based cross-sectional study, with a total of 5,256 U.S. adults aged 20-59 years, and we collected total daily MN intake and appendicular skeletal muscle mass measured by Dual-Energy X-ray Absorptiometry (DXA). Principal component analysis (PCA) was used to obtain nutrient patterns and principal component scores based on the intake of 14 MNs, and logistic regression analysis was used to assess the effects of single MN and MN intake patterns on sarcopenia and muscle mass. Results We defined three MN intake patterns by PCA: (1) adherence to VitB-mineral, high intake of vitamin B and minerals; (2) adherence to VitAD-Ca-VB12, high intake of vitamin A, vitamin D, calcium and vitamin B12; and (3) adherence to Antioxidant Vit, high intake of antioxidant vitamins A, C, E, and K. These three nutrient patterns explained 73.26% of the variance of the population. A negative association was observed between most single MN intakes and sarcopenia, and after adjusting for confounders, adherence to the highest tertile of the three nutrient patterns was associated with a lower risk of sarcopenia and relatively higher skeletal muscle mass compared to the lowest adherence. In subgroup analysis, MN intake patterns were significantly correlated with sarcopenia in middle-aged females. Conclusion Nutritional patterns based on MN intake were significantly related to sarcopenia, indicating that MNs interact with each other while exerting their individual functions, and that MN dietary patterns may provide promising strategies for preventing the loss of muscle mass, with further prospective studies warranted in the future.
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Affiliation(s)
- Yining Liu
- Cancer Center, The First Hospital of Jilin University, Changchun, China
| | - Xiangliang Liu
- Cancer Center, The First Hospital of Jilin University, Changchun, China
| | - Linnan Duan
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Yixin Zhao
- Cancer Center, The First Hospital of Jilin University, Changchun, China
| | - Yuwei He
- Cancer Center, The First Hospital of Jilin University, Changchun, China
| | - Wei Li
- Cancer Center, The First Hospital of Jilin University, Changchun, China
| | - Jiuwei Cui
- Cancer Center, The First Hospital of Jilin University, Changchun, China
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12
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Furtado GE, Narici MV, Dwolatzky T. Editorial: Molecular and physiological aspects of sarcopenia in the older person: mechanisms, diagnostics and therapy. Front Med (Lausanne) 2024; 10:1330893. [PMID: 38235269 PMCID: PMC10792001 DOI: 10.3389/fmed.2023.1330893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/23/2023] [Indexed: 01/19/2024] Open
Affiliation(s)
- Guilherme Eustáquio Furtado
- Polytechnic Institute of Coimbra, Applied Research Institute, Coimbra, Portugal
- Research Centre for Natural Resources Environment and Society (CERNAS), Polytechnic Institute of Coimbra, Coimbra, Portugal
| | - Marco Vincenzo Narici
- Department of Biomedical Sciences, Institute of Physiology, University of Padua, Padua, Italy
- MRC-ARUK Centre for Musculoskeletal Ageing, University of Nottingham, Derby, United Kingdom
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Tzvi Dwolatzky
- Geriatric Unit, Rambam Health Care Campus, Haifa, Israel
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel
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13
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Chen YC, Chen WC, Liu CW, Huang WY, Lu IC, Lin CW, Huang RY, Chen JS, Huang CH. Is moderate resistance training adequate for older adults with sarcopenia? A systematic review and network meta-analysis of RCTs. Eur Rev Aging Phys Act 2023; 20:22. [PMID: 38030985 PMCID: PMC10687931 DOI: 10.1186/s11556-023-00333-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 11/19/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Resistance training (RT) and nutritional supplementation are recommended for the management of sarcopenia in older adults. However, optimal RT intensity for the treatment of sarcopenia has not been well investigated. METHODS This network meta-analysis aims to determine the comparative effectiveness of interventions for sarcopenia, taking RT intensity into consideration. RT intensity was classified into light-to-moderate intensity RT(LMRT), moderate intensity RT(MRT), and moderate-to-vigorous intensity RT(MVRT) based on percentage of one repetition maximum (%1RM) and/or rating of perceived exertion. RESULTS A total of 50 RCTs (N = 4,085) were included after screening 3,485 articles. The results confirmed that RT with or without nutrition was positively associated with improved measures of muscle strength and physical performance. Regarding RT intensity, LMRT only demonstrated positive effects on hand grip (aerobic training + LMRT + nutrition: mean difference [MD] = 2.88; 95% credential intervals [CrI] = 0.43,5.32). MRT provided benefits on improvement in the 30-s chair stand test (repetitions) (MRT: MD = 2.98, 95% CrI = 0.35,5.59), timed up and go test (MRT: MD = -1.74, 95% CrI: = -3.34,-0.56), hand grip (MRT: MD = 2.44; 95% CrI = 0.03,5.70), and leg press (MRT: MD = 8.36; 95% CrI = 1.87,13.4). MVRT also improved chair stand test repetitions (MVRT: MD = 5.64, 95% CrI = 0.14,11.4), gait speed (MVRT + nutrition: MD = 0.21, 95% CrI = 0.003,0.48), appendicular skeletal muscle index (MVRT + nutrition: MD = 0.25, 95% CrI = 0.01,0.5), and leg press (MVRT: MD = 14.7, 95% CrI: 5.96,22.4; MVRT + nutrition: MD = 17.8, 95% CrI: 7.55,28.6). CONCLUSION MVRT had greater benefits on muscle mass, lower extremity strength, and physical performance compared to MRT. Increasing RT intensity may be recommended for sarcopenic older adults.
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Affiliation(s)
- Yu Chang Chen
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - Wang-Chun Chen
- Department of Pharmacy, E-Da Hospital, I-Shou University, No. 1, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
- Department of Chemical Engineering and Institute of Biotechnology and Chemical Engineering, I-Shou University, No.8, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - Chia-Wei Liu
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - Wei-Yu Huang
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - ICheng Lu
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
- School of Medicine for International Students, College of Medicine, I-Shou University, No. 8, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - Chi Wei Lin
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
- School of Medicine for International Students, College of Medicine, I-Shou University, No. 8, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - Ru Yi Huang
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
- School of Medicine for International Students, College of Medicine, I-Shou University, No. 8, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
- Data Science Degree Program, National Taiwan University and Academia sinica, No.1, Section 4, Roosevelt Rd, Da'an District, Taipei City, 10617, Taiwan (R.O.C.)
| | - Jung Sheng Chen
- Department of Medical Research, E-Da Hospital, I-Shou University, No. 1, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan
| | - Chi Hsien Huang
- Department of Family Medicine and Community Medicine, E-Da Hospital, I-Shou University, No. 1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan.
- School of Medicine for International Students, College of Medicine, I-Shou University, No. 8, Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City, 82445, Taiwan.
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14
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Chen YH, Lee CY, Chen JR, Ding MY, Liang FQ, Yang SC. Beneficial Effects of Oral Nutrition Supplements on the Nutritional Status and Physical Performance of Older Nursing Home Residents at Risk of Malnutrition. Nutrients 2023; 15:4291. [PMID: 37836574 PMCID: PMC10574690 DOI: 10.3390/nu15194291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 10/15/2023] Open
Abstract
The purpose of this study was to compare the effects of nutritional supplement drinks (NSDs) and nutritional education (NE) on the nutritional status and physical performance of older nursing home residents who were at risk of malnutrition. This study was a clustered, randomized, parallel, multi-center clinical trial, with 107 participants more than 65 years old and at risk of malnutrition recruited from several nursing homes in this study. Participants were divided into two groups: an NE group (n = 50) and an NSD group (n = 57). The NE group was given NE by a dietitian, while the NSD group was provided with two packs of NSD except receiving NE (Mei Balance, Meiji Holdings, Tokyo, Japan) per day as a snack between meals and before bed. Anthropometric data, blood pressure, nutritional status, blood biochemical biomarkers, and physical performance were measured before and after 12-week interventions. After 12 weeks of NE combined with NSD intervention, body weight, body-mass index, the mini nutritional assessment-short form (MNA-SF) score, walking speed, and SF-36 questionnaire score were improved in older nursing home residents at risk of malnutrition.
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Affiliation(s)
- Yi-Hsiu Chen
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan; (Y.-H.C.); (C.-Y.L.); (J.-R.C.)
| | - Che-Yu Lee
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan; (Y.-H.C.); (C.-Y.L.); (J.-R.C.)
- Chia-Ying Nutrition Consultation Center, Taipei 10068, Taiwan; (M.-Y.D.); (F.-Q.L.)
| | - Jiun-Rong Chen
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan; (Y.-H.C.); (C.-Y.L.); (J.-R.C.)
| | - Min-Yu Ding
- Chia-Ying Nutrition Consultation Center, Taipei 10068, Taiwan; (M.-Y.D.); (F.-Q.L.)
| | - Feng-Qi Liang
- Chia-Ying Nutrition Consultation Center, Taipei 10068, Taiwan; (M.-Y.D.); (F.-Q.L.)
| | - Suh-Ching Yang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan; (Y.-H.C.); (C.-Y.L.); (J.-R.C.)
- Research Center of Geriatric Nutrition, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- School of Gerontology and Long-Term Care, College of Nursing, Taipei Medical University, Taipei 11031, Taiwan
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15
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Han H, Park Y, Kwon H, Jeong Y, Joo S, Cho MS, Park JY, Jung HW, Kim Y. Newly developed care food enhances grip strength in older adults with dysphagia: a preliminary study. Nutr Res Pract 2023; 17:934-944. [PMID: 37780213 PMCID: PMC10522817 DOI: 10.4162/nrp.2023.17.5.934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/02/2023] [Accepted: 07/06/2023] [Indexed: 10/03/2023] Open
Abstract
BACKGROUND/OBJECTIVES Maintaining total muscle mass in the older adults with swallowing difficulty (dysphagia) is important for preserving swallowing function. Increasing protein intake can help sustain lean body mass in the older adults. The aim of this study was to evaluate the effect of various high-protein texture-modified foods (HPTMFs) on muscle mass and perform dietary assessment in ≥ 65-yrs-old patients with dysphagia. SUBJECTS/METHODS Participants (n = 10) received the newly developed HPTMFs (average 595.23 ± 66.75 kcal/day of energy, 54.22 ± 6.32 g/day of protein) for 10 days. Relative hand-grip strength (RHS), mid-upper arm circumference (MUAC), body composition, mini nutritional assessment (MNA), mini dietary assessment (MDA), and Euro Quality-of-Life questionnaire 5-dimensional classification (EQ-5D) were assessed. RESULTS After 10 days, an increase in MUAC (26.36 ± 2.35 cm to 28.50 ± 3.17 cm, P = 0.013) and RHS (0.38 ± 0.24 kg/kg body weight to 0.42 ± 0.22 kg/kg body weight, P = 0.046) was observed. Although MNA, MDA, EQ-5D, subjective health status, muscle mass, and calf circumference showed a tendency to increase after intervention, no significant differences were found. CONCLUSIONS These results suggest that the HPTMFs can be used for improving the nutritional and health status in patients with dysphagia.
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Affiliation(s)
- Hyejin Han
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
- Graduate Program in System Health Science & Engineering, Ewha Womans University, Seoul 03760, Korea
| | - Yoonhee Park
- Department of Clinical Nutrition, The Graduate School of Clinical Biohealth, Ewha Womans University, Seoul 03760, Korea
| | - Hyeji Kwon
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
- Graduate Program in System Health Science & Engineering, Ewha Womans University, Seoul 03760, Korea
| | - Yeseung Jeong
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
| | - Soyoung Joo
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
| | - Mi Sook Cho
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
| | | | - Hee-Won Jung
- Division of Geriatrics, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Yuri Kim
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
- Graduate Program in System Health Science & Engineering, Ewha Womans University, Seoul 03760, Korea
- Department of Clinical Nutrition, The Graduate School of Clinical Biohealth, Ewha Womans University, Seoul 03760, Korea
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16
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Colloca GF, Bellieni A, Di Capua B, Iervolino M, Bracci S, Fusco D, Tagliaferri L, Landi F, Valentini V. Sarcopenia Diagnosis and Management in Hematological Malignancies and Differences with Cachexia and Frailty. Cancers (Basel) 2023; 15:4600. [PMID: 37760569 PMCID: PMC10527381 DOI: 10.3390/cancers15184600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/31/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Sarcopenia is a geriatric syndrome characterized by a progressive loss of systemic muscle mass and decreased muscle strength or physical function. Several conditions have a role in its pathogenesis, significantly impacting adverse outcomes such as falls, functional decline, frailty, disability, multiple hospitalizations, and mortality. In the oncological setting, sarcopenia is associated with an increased risk of treatment toxicity, postoperative complications, and a higher mortality rate related to other causes (e.g., pneumonia). In the hematological field, even more so, sarcopenia predicts toxicity and response to treatments. In patients with hematologic malignancy, low muscle mass is associated with adverse outcomes and is a predictor of overall survival and non-relapse mortality. Therefore, it is essential to correctly recognize sarcopenia, evaluate the risk factors and their impact on the patient's trajectory, and effectively treat sarcopenia. Sarcopenia is a reversible condition. The most effective intervention for reversing it is physical exercise combined with nutrition. The objective of clinical assessment focused on sarcopenia is to be able to carry out a "tailor-made treatment".
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Affiliation(s)
- Giuseppe Ferdinando Colloca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.F.C.); (S.B.); (V.V.)
| | - Andrea Bellieni
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.F.C.); (S.B.); (V.V.)
| | - Beatrice Di Capua
- Centro di Eccellenza Oncologia Radioterapica e Medica e Radioterapia, Ospedale Fatebenefratelli Isola Tiberina—Gemelli Isola, 00186 Rome, Italy
| | - Marialuisa Iervolino
- Dipartimento Universitario di Scienze Geriatriche ed Ortopediche, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Serena Bracci
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.F.C.); (S.B.); (V.V.)
| | - Domenico Fusco
- Dipartimento di Scienze dell’Invecchiamento, Ortopediche e Reumatologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy; (D.F.); (F.L.)
| | - Luca Tagliaferri
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.F.C.); (S.B.); (V.V.)
| | - Francesco Landi
- Dipartimento di Scienze dell’Invecchiamento, Ortopediche e Reumatologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy; (D.F.); (F.L.)
| | - Vincenzo Valentini
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.F.C.); (S.B.); (V.V.)
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17
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Monnerat S, Atila C, Baur F, Santos de Jesus J, Refardt J, Dickenmann M, Christ-Crain M. Effect of protein supplementation on plasma sodium levels in the syndrome of inappropriate antidiuresis: a monocentric, open-label, proof-of-concept study-the TREASURE study. Eur J Endocrinol 2023; 189:252-261. [PMID: 37540987 DOI: 10.1093/ejendo/lvad108] [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: 06/07/2023] [Revised: 07/07/2023] [Accepted: 07/12/2023] [Indexed: 08/06/2023]
Abstract
IMPORTANCE The syndrome of inappropriate antidiuresis (SIAD) can be treated with oral urea; however, compliance is impaired by its poor palatability. OBJECTIVE To investigate whether dietary proteins could increase plasma sodium levels through urea-induced osmotic diuresis. DESIGN An open-label, proof-of-concept trial. SETTING University Hospital of Basel, Switzerland, between October 2021 and February 2023. PARTICIPANTS Outpatients with chronic SIAD. INTERVENTIONS OR EXPOSURES Ninety grams of protein daily for 7 days in the form of protein powder, followed by 30 g of oral urea daily for 7 days after a wash-out period of ≥1 week. MAIN OUTCOMES AND MEASURES The increase in sodium levels from baseline to the end of the 7-day protein supplementation. RESULTS Seventeen patients were included. After 7 days of 90 g daily protein supplementation (n = 17), plasma sodium levels increased from 131 (129-133) to 133 (132-137), that is, by a median of 3 mmol L-1 (0-5) (P = .01). Plasma urea levels increased by 3 mmol L-1 (1.7-4.9) (P < .01), and urine urea to creatinine ratio increased by 21.2 mmol mmol-1 (6.2-29.1) (P < .01). After 7 days of 30 g oral urea (n = 10), plasma sodium levels increased from 132 (130-133) to 134 (131-136), that is, by a median of 2 mmol L-1 (1-3) (P = .06). Plasma urea levels increased by 5.8 mmol L-1 (2.7-9.2) (P < .01), and urine urea to creatinine ratio increased by 31.0 mmol mmol-1 (18.7-45.1) (P < .01). CONCLUSIONS AND RELEVANCE Our findings suggest that protein powder increases plasma sodium levels in patients with chronic SIAD through protein-induced ureagenesis and osmotic diuresis. The effects are comparable with oral urea.
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Affiliation(s)
- Sophie Monnerat
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Cihan Atila
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Fabienne Baur
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Joyce Santos de Jesus
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland
| | - Julie Refardt
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland
| | - Michael Dickenmann
- Clinic for Transplantation Immunology and Nephrology, University Hospital Basel, Basel, Switzerland
| | - Mirjam Christ-Crain
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
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18
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Li ML, Kor PPK, Sui YF, Liu JYW. Health maintenance through home-based interventions for community-dwelling older people with sarcopenia during and after the COVID-19 pandemic: A systematic review and meta-analysis. Exp Gerontol 2023; 174:112128. [PMID: 36804363 PMCID: PMC9941010 DOI: 10.1016/j.exger.2023.112128] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/16/2023] [Accepted: 02/16/2023] [Indexed: 02/23/2023]
Abstract
BACKGROUND The COVID-19 pandemic has greatly impacted people's lifestyles and changed the delivery of health interventions, especially interventions for community-dwelling older people with sarcopenia. OBJECTIVE To summarize the components and explore the effectiveness of home-based interventions for improving sarcopenia and other health-related outcomes among community-dwelling older people with sarcopenia. DESIGN Systematic review and meta-analysis. METHODS The Cochrane Library, Scopus, EMBASE, Web of Science, CINAHL, Medline (via PubMed), and PsycINFO were searched for relevant papers published from January 1, 2010 to March 29, 2022. Only papers written in English were included. The modified version of Cochrane's risk-of-bias tool was used to assess the risks of bias in the included studies. The template for intervention description and replication checklist was used to summarize the intervention components. The mean difference (MD) or standard mean difference with a 95 % confidence interval (CI) was used to determine the effect size of studies using the same or different measuring methods. Random-effects models were in meta-analyses to pool the effects of home-based interventions on the included outcomes. RESULTS After detailed screening and exclusion, 11 randomized controlled trials including 1136 older people with sarcopenia were included in our analyses. Three categories of home-based interventions were identified: exercise interventions, nutritional interventions, and combined exercise and nutritional interventions. The overall analysis of the outcomes (e.g., appendicular skeletal muscle mass index, lean mass, body fat mass, handgrip strength, and gait speed), showed that the effects of home-based exercise interventions were inconclusive. Compared with passive controls, home-based exercise interventions significantly improved knee extension strength (MD = 0.56 kg, 95 % CI: 0.09, 1.03, p = 0.020) and reduced the time required to complete the Timed Up and Go Test (MD = -1.41 s, 95 % CI: -2.28, -0.54, p = 0.001). Home-based nutritional interventions were effective in improving appendicular skeletal muscle mass (MD = 0.25 kg, 95 % CI: 0.02, 0.49, p = 0.030), gait speed (MD = 0.06 m/s, 95 % CI: 0.03, 0.09, p = 0.0001), and quality of life in terms of both the physical component summary (MD = 13.54, 95 % CI: 0.73, 26.34, p = 0.040) and mental component summary scores (MD = 8.69, 95 % CI: 2.98, 14.41, p = 0.003). CONCLUSION Home-based exercise interventions have the potential to improve muscle strength and physical function, while home-based nutritional interventions are effective in increasing muscle mass, physical function, and quality of life. Both of these can be applied at home during and after the COVID-19 pandemic to alleviate sarcopenia and improve health-related outcomes in community-dwelling older people.
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Affiliation(s)
- Meng-Li Li
- School of Nursing, The Hong Kong Polytechnic University, 11 Yuk Choi Rd, Hung Hom, Hong Kong, China.
| | - Patrick Pui-Kin Kor
- School of Nursing, The Hong Kong Polytechnic University, 11 Yuk Choi Rd, Hung Hom, Hong Kong, China.
| | - Yu-Fang Sui
- School of Nursing, The Hong Kong Polytechnic University, 11 Yuk Choi Rd, Hung Hom, Hong Kong, China.
| | - Justina Yat-Wa Liu
- School of Nursing, The Hong Kong Polytechnic University, 11 Yuk Choi Rd, Hung Hom, Hong Kong, China.
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Trigui A, Rose CF, Bémeur C. Nutritional Strategies to Manage Malnutrition and Sarcopenia following Liver Transplantation: A Narrative Review. Nutrients 2023; 15:nu15040903. [PMID: 36839261 PMCID: PMC9965211 DOI: 10.3390/nu15040903] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 02/17/2023] Open
Abstract
Persisting or newly developed malnutrition and sarcopenia after liver transplant (LT) are correlated with adverse health outcomes. This narrative review aims to examine the literature regarding nutrition strategies to manage malnutrition and sarcopenia after LT. The secondary aims are to provide an overview of the effect of nutrition strategies on the incidence of infections, hospital length of stay (LOS), acute cellular rejection (ACR), and mortality after LT. Four databases were searched. A total of 25 studies, mostly of mid-high quality, were included. Six studies found a beneficial effect on nutritional parameters using branched-chain amino acids (BCAA), immunomodulating diet (IMD), or enteral nutrition (EN) whereas two studies using beta-hydroxy-beta-methylbutyrate (HMB) found a beneficial effect on muscle mass and function. Fourteen studies using pre- or pro-biotics, IMD, and EN were effective in lowering infection and six studies using IMD, BCAA or HMB reported reduced hospital LOS. Finally, four studies using HMB and vitamin D were effective in reducing ACR and one study reported reduced mortality using vitamin D after LT. In conclusion, nutritional intervention after LT has different beneficial effects on malnutrition, sarcopenia, and other advert outcomes. Additional large and well-constructed RCTs using validated tools to assess nutritional status and sarcopenia are warranted to ensure more robust conclusions.
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Affiliation(s)
- Amal Trigui
- Department of Nutrition, Faculty of Medicine, Université de Montréal, Montreal, QC H3T 1A8, Canada
- Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0A9, Canada
| | - Christopher F. Rose
- Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0A9, Canada
- Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal, QC H3T 1J4, Canada
| | - Chantal Bémeur
- Department of Nutrition, Faculty of Medicine, Université de Montréal, Montreal, QC H3T 1A8, Canada
- Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0A9, Canada
- Correspondence: ; Tel.: +1-5148908000 (ext. 23607)
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Saueressig C, Ferreira PK, Glasenapp JH, Dall'Alba V. Food Intake Visual Scale-A practical tool for assessing the dietary intake of hospitalized patients with decompensated cirrhosis. Nutr Clin Pract 2023; 38:187-198. [PMID: 35118703 DOI: 10.1002/ncp.10840] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 12/02/2021] [Accepted: 12/26/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The aim of this study was whether the Food Intake Visual Scale (FIVS) can be used in clinical practice to measure food intake in patients with decompensated cirrhosis. METHODS A cross-sectional study was performed with patients with cirrhosis between April 2017 and July 2019. The food intake was assessed through the 1-day diet record (DR) and according to FIVS, which consists of pictures of four plates of food at different levels of consumption: "about all," "half," "a quarter," or "nothing." The analysis of variance test with Bonferroni multiple comparison analysis was used to compare the mean energy intake through the DR according to the FIVS categories. RESULTS This study included 94 patients with a mean age of 60.29 ± 9.33 years. Patients with lower food intake according to the FIVS categories also had lower mean energy and macronutrient intake according to the DR: patients eating "about all" (n = 49, 52.1%) consumed a mean of 1526.58 ± 428.27 kcal/day, patients eating "half" (n = 16, 17%) consumed a mean of 1282.08 ± 302.83 kcal/day, patients eating "a quarter" (n = 25, 26.6%) consumed a mean of 978.96 ± 468.81 kcal/day, and patients eating "nothing" (n = 4, 4.3%) consumed a mean of 353.59 ± 113.16 kcal/day (P < .001). CONCLUSION The results of this study demonstrate that FIVS can be implemented in clinical practice to measure food intake in patients with decompensated cirrhosis as a substitute for the DR because it is a noninvasive, low-cost, quick, reliable, and easy bedside method for obtaining data.
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Affiliation(s)
- Camila Saueressig
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Pâmela Kremer Ferreira
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Joana Hoch Glasenapp
- Department of Food, Nutrition, and Health, Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Valesca Dall'Alba
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Department of Food, Nutrition, and Health, Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Department of Nutrition, Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Nutrition Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
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21
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Pneumonia, Aspiration Pneumonia, or Frailty-Associated Pneumonia? Geriatrics (Basel) 2022; 7:geriatrics7050115. [PMID: 36286218 PMCID: PMC9602119 DOI: 10.3390/geriatrics7050115] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 11/17/2022] Open
Abstract
Pneumonia is a common reason for admission afflicting frail older adults. Those who are the frailest are more likely to be provided with a diagnosis of aspiration pneumonia. This diagnosis has no clear definition and no clinical consensus. It is therefore time to stop attempting to differentiate between pneumonia type and use the term frailty-associated pneumonia.
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22
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Phillips SM, Lau KJ, D'Souza AC, Nunes EA. An umbrella review of systematic reviews of β-hydroxy-β-methyl butyrate supplementation in ageing and clinical practice. J Cachexia Sarcopenia Muscle 2022; 13:2265-2275. [PMID: 35818771 PMCID: PMC9530546 DOI: 10.1002/jcsm.13030] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 04/05/2022] [Accepted: 05/16/2022] [Indexed: 01/06/2023] Open
Abstract
The compound β-hydroxy-β-methyl butyrate (HMB) is proposed to increase or mitigate the loss of skeletal muscle and improve muscle function. We undertook a review of systematic reviews of HMB supplementation to promote gains or mitigate muscle loss in ageing and clinical populations. Following PRISMA guidelines, we searched for systematic reviews reporting the effect of HMB in our target populations. Dual-energy X-ray absorptiometry (DXA) measured lean soft-tissue mass (LSTM) was accepted as a proxy for muscle. We identified 15 systematic reviews that met our inclusion criteria, which were independently evaluated. The methodological quality of the reviews was assessed using A Measurement Tool to Assess Systematic Reviews (AMSTAR), and standardized effectiveness statements were generated. Five of 15 studies found some evidence that HMB augmented LSTM; the remaining 10 studies reported some evidence favouring no difference (6/10 studies) or insufficient evidence to determine an effect (4/10 studies). Of the 12 studies that evaluated strength, 4/12 found some evidence, 5/12 found some evidence of no effect with one article finding some evidence in favour of patients in peri-hospitalized and no evidence for those that are community-dwelling, 4/12 had insufficient evidence to determine an effect, and 1/12 had insufficient evidence. No]study reported a positive effect of HMB on physical function; however, 2/10 studies found some evidence favouring no effect, and 7/10 studies reported insufficient evidence to determine an effect. The effectiveness of HMB supplementation in augmenting LSTM was heterogeneous, with most reviews finding no effect or inconclusive evidence to determine an effect. Most reviews concluded that HMB supplementation did not affect strength outcome measures or studies were inconclusive. The current evidence is insufficient to assess the impact of HMB supplementation on functional outcome measures. Our analysis shows minor, inconsistent support for HMB as part of an oral nutritional supplement or as a stand-alone supplement (or combined with other amino acids) to increase or promote retention of LSTM, improve strength, and no evidence that it improves physical function in older persons or clinical populations.
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Affiliation(s)
| | - Kyle J Lau
- McMaster University, Hamilton, Ontario, Canada
| | | | - Everson A Nunes
- McMaster University, Hamilton, Ontario, Canada.,Federal University of Santa Catarina, Florianópolis, Brazil
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23
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Influences of Vitamin D and Iron Status on Skeletal Muscle Health: A Narrative Review. Nutrients 2022; 14:nu14132717. [PMID: 35807896 PMCID: PMC9268405 DOI: 10.3390/nu14132717] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 12/02/2022] Open
Abstract
There is conflicting evidence of the roles vitamin D and iron have in isolation and combined in relation to muscle health. The purpose of this narrative review was to examine the current literature on the roles that vitamin D and iron have on skeletal muscle mass, strength, and function and how these nutrients are associated with skeletal muscle health in specific populations. Secondary purposes include exploring if low vitamin D and iron status are interrelated with skeletal muscle health and chronic inflammation and reviewing the influence of animal-source foods rich in these nutrients on health and performance. PubMed, Scopus, SPORT Discus, EMBAE, MEDLINE, and Google Scholar databases were searched to determine eligible studies. There was a positive effect of vitamin D on muscle mass, particularly in older adults. There was a positive effect of iron on aerobic and anaerobic performance. Studies reported mixed results for both vitamin D and iron on muscle strength and function. While vitamin D and iron deficiency commonly occur in combination, few studies examined effects on skeletal muscle health and inflammation. Isolated nutrients such as iron and vitamin D may have positive outcomes; however, nutrients within food sources may be most effective in improving skeletal muscle health.
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24
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Kang JH, Hong SW. Risk Factors of Frailty in Patients with Distal Radius Fractures. Geriatr Orthop Surg Rehabil 2022; 13:21514593221094736. [PMID: 35450302 PMCID: PMC9016613 DOI: 10.1177/21514593221094736] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 03/30/2022] [Indexed: 12/01/2022] Open
Abstract
Aim The aim of this study was to determine risk factors for the incidence of
frailty in patients with distal radius fractures (DRFs). Methods In total, 116 patients (mean age, 66.3 ± 7.7 years) with DRFs were recruited.
The participants were categorized into two groups, “frail” and “non-frail,”
according to the presence or absence of frailty, respectively. The areal
bone mineral densities (aBMDs) of the total hip, femoral neck, and lumbar
spine were measured using dual-energy x-ray absorptiometry. The
participants’ levels of resilience, depression, anxiety, nutritional intake,
oral health-related quality of life, and social support were evaluated by
self-reported questionnaires. The participants’ grip strength, gait speed,
number of teeth present in their oral cavities, circumference of their upper
arms and calves, and serum levels of vitamin D were also assessed. Results The participants in the “frail” group seemed to have lower aBMDs and muscle
function and mass than those in the “non-frail” group. There were
significant differences in grip strength, calf circumference, gait speed,
and aBMD of the total hip, femoral neck, and lumbar spine between the
groups. There were also significant differences in the levels of resilience
and depression between the groups. A multivariate logistic regression
analyses demonstrated that levels of sarcopenia, malnutritional status, and
aBMDs of the total hip and femoral neck had significant relationships with
the development of frailty in patients with DRFs. Conclusions An interdisciplinary approach involving the management of osteoporosis,
sarcopenia, oral health, social relationships, and psychological support
would be required for the proper management of DRF patients in preventing
frailty.
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Affiliation(s)
- Jeong-Hyun Kang
- Clinic of Oral Medicine and Orofacial Pain, Institute of Oral Health Science, Ajou University School of Medicine, Suwon, Korea
| | - Seok Woo Hong
- Department of Orthopedic Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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25
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Malnutrition treatment and follow-up in Clinical Nutrition Outpatient Clinic was associated with increased muscle mass. Nutrition 2022; 101:111680. [DOI: 10.1016/j.nut.2022.111680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/10/2022] [Accepted: 03/31/2022] [Indexed: 11/18/2022]
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Biomarker Changes in Response to a 12-Week Supplementation of an Oral Nutritional Supplement Enriched with Protein, Vitamin D and HMB in Malnourished Community Dwelling Older Adults with Sarcopenia. Nutrients 2022; 14:nu14061196. [PMID: 35334853 PMCID: PMC8953113 DOI: 10.3390/nu14061196] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/08/2022] [Accepted: 03/10/2022] [Indexed: 02/06/2023] Open
Abstract
Malnutrition and sarcopenia commonly overlap and contribute to adverse health outcomes. Previously, chronic supplementation with two oral nutritional supplements (ONS), control (CONS) and experimental ONS enriched with protein, vitamin D and β-hydroxy β-methylbutyrate (HMB) (EONS), improved muscle strength and quality in malnourished sarcopenic older adults, with EONS demonstrating early strength benefits at 12 weeks. To understand the underlying biological mechanisms contributing to the observed early strength benefits of EONS, we examined serum biomarker changes in response to 12-week supplementation. Serum samples (EONS (n = 90) and CONS (n = 103)) collected at baseline and 12 weeks were analyzed. Biomarkers (n = 243) were measured using multiplexed immunoassay, commercial immunoassays and ELISAs. Sixty markers were excluded with levels below assay detection limits. Sixteen biomarkers significantly changed in response to both interventions including nutritional and metabolic markers. Thirteen biomarkers significantly changed in response to EONS but not CONS. Increases in immunoglobulins, myoglobin, total protein, vitamin E and magnesium were observed with EONS. Inflammation-related ferritin and osteopontin decreased, while soluble receptors for cytokines increased, suggesting decreased inflammation. Sex hormone-binding globulin associated with sarcopenia also decreased with EONS. Biomarkers reflective of multiple biological systems were impacted by nutritional intervention in sarcopenic older adults. Incremental biomarker changes were observed in response to EONS containing HMB that possibly link to improvements in skeletal muscle health.
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27
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Zhang Y, Ke Y, Huang L, Shen X, Yan S, Zhao F, Li Y, Lin Y. Association of decreased muscle mass with reduced bone mineral density in patients with Graves' disease. Endocrine 2022; 75:916-926. [PMID: 35064543 DOI: 10.1007/s12020-021-02960-2] [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: 09/17/2021] [Accepted: 12/04/2021] [Indexed: 11/03/2022]
Abstract
AIM This study aimed to determine the association of decreased muscle mass with reduced bone mineral density in patients with Graves' disease. METHODS A total of 758 patients with Graves' disease at diagnosis (mean age 41.2 years) were enrolled for a cross-sectional study; of these, 287 were enrolled for a cohort study with a median follow-up of 24 months. Meanwhile, 1164 age- and sex-matched healthy controls were recruited. All participants underwent dual-energy x-ray absorptiometry and muscle mass index (ASMI) measurements. The changes in ASMI and bone mineral density (BMD) were calculated from the measurements made at a gap of 2 years. RESULTS The BMD of patients with Graves' disease was still significantly lower after normalizing serum thyroid hormone levels compared with that of healthy controls. ASMI positively correlated with BMD in patients with Graves' disease (lumbar BMD, r = 0.210; femoral neck BMD, r = 0.259; hip BMD, r = 0.235; P < 0.001), and this relationship persisted after successful anti-thyroid therapy (lumbar BMD, r = 0.169; femoral neck BMD, r = 0.281; hip BMD, r = 0.394; P < 0.001). Low muscle mass was associated with low BMD (OR, 1.436; 95% CI, 1.026-2.010). Improving the muscle mass led to changes in the bone mass of the femoral neck (OR, 0.420; 95% CI, 0.194-0.911) and hip (OR, 0.217; 95% CI, 0.092-0.511) during the follow-up. However, this phenomenon was not observed in lumbar and bone turnover markers. CONCLUSIONS The recovery of bone mass might be related to the recovery of the muscle mass. Patients with Graves' disease should be helped to regain their muscle mass and thus accelerate the recovery of bone mass while administering anti-thyroid therapy.
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Affiliation(s)
- Yongze Zhang
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
| | - Yuzhen Ke
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
| | - Lingning Huang
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
| | - Ximei Shen
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
| | - Sunjie Yan
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China.
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China.
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China.
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China.
| | - Fengying Zhao
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
| | - Yimei Li
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
| | - Yuxi Lin
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Clinical Research Center for Metabolic Diseases of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Diabetes Research Institute of Fujian Province, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
- Metabolic Diseases Research Institute, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, 350005, Fujian, China
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Negm AM, Lee J, Hamidian R, Jones CA, Khadaroo RG. Management of Sarcopenia: A Network Meta-analysis of Randomized Controlled Trials. J Am Med Dir Assoc 2022; 23:707-714. [DOI: 10.1016/j.jamda.2022.01.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/11/2022] [Accepted: 01/13/2022] [Indexed: 12/11/2022]
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Ferreira dos Santos AN, Silva KLDN, Santos VED, Santos RAL, Rocha VDS. Association between oral nutritional supplementation and clinical and nutritional outcomes in the management of hospital malnutrition. REVISTA CIÊNCIAS EM SAÚDE 2021. [DOI: 10.21876/rcshci.v11i4.1147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Objective: To evaluate the association between oral nutritional supplementation and clinical and nutritional outcomes in the management of hospital malnutrition. Methods: This is a longitudinal observational study conducted by collecting electronic medical records of patients admitted to a university hospital between 2019 and 2020. Malnourished adult and elderly patients, who have been eating exclusively orally and using a nutritional supplement, were included.Sociodemographic, clinical, biochemical, nutritional risk, nutritional assessment, acceptance of nutritional prescription and characteristics of the nutritional supplement used were analyzed. An α = 5% was considered. Results: Forty patients were evaluated, most of them elderly and male. Among the oral nutritional supplements, the high-calorie and high-protein types were more prevalent, with an offer twice a day, average use of 39 days, and total acceptance of the nutritional prescription by only 30% of the patients. This nutritional intervention resulted in a slight improvement in anthropometric data, with no significant difference. Conclusion: Using the oral nutritional supplement for a longer period and better adherence would possibly present greater nutritional benefits to patients.
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Osuka Y, Kojima N, Nishihara K, Sasai H, Wakaba K, Tanaka K, Kim H. β-hydroxy-β-methylbutyrate Supplementation May Not Enhance Additional Effects of Exercise on Muscle Quality in Older Women. Med Sci Sports Exerc 2021; 54:543-550. [DOI: 10.1249/mss.0000000000002836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Morrison CA, Morrison MM. For you were hungry and I gave you food: The prevalence and treatment of malnutrition in patients with acute hip fracture. Nutr Clin Pract 2021; 37:59-67. [PMID: 34897820 DOI: 10.1002/ncp.10809] [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: 11/07/2022] Open
Abstract
Hip fractures are a common clinical problem with substantial morbidity and difficult recovery. Preexisting malnutrition has been shown to be common in those patients and a substantial risk factor for poorer outcomes, increased length of stay, and mortality. Additionally, great variability exists in reported malnutrition prevalence rates owing to the variety of nutrition screening and assessment tools utilized globally to identify malnutrition in these patients. Although previous data and a recent Cochrane review have not proven the value of nutrition supplements, we highlight several articles that show an opportunity for improvement in the nutrition care of patients sustaining hip fractures along with a multicenter randomized trial demonstrating the value of carefully designed nutrition intervention. There is also evidence that malnourished patients with hip fracture are still being undertreated. Current guidelines are reviewed, and continued efforts on the part of the clinicians to follow the guidelines as well as lowering the barriers to high-quality nutrition research is discussed.
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Affiliation(s)
- Chet A Morrison
- Department of Surgery, Central Michigan University, Saginaw, Michigan, USA
| | - Maya M Morrison
- Worldwide Medical Affairs, Clinical Nutrition, Baxter Healthcare, Deerfield, Illinois, USA
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Griffen C, Duncan M, Hattersley J, Weickert MO, Dallaway A, Renshaw D. Effects of resistance exercise and whey protein supplementation on skeletal muscle strength, mass, physical function, and hormonal and inflammatory biomarkers in healthy active older men: a randomised, double-blind, placebo-controlled trial. Exp Gerontol 2021; 158:111651. [PMID: 34896568 DOI: 10.1016/j.exger.2021.111651] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/18/2021] [Accepted: 12/06/2021] [Indexed: 12/11/2022]
Abstract
PURPOSE To determine the individual and combined effects of 12 weeks of resistance exercise (RE) and whey protein supplementation on skeletal muscle strength (primary outcome), mass and physical function, and hormonal and inflammatory biomarkers in older adults. METHODS Thirty-six healthy older men [(mean±SE) age: 67±1 y; BMI: 25.5±0.4 kg/m2] were randomised to either control (CON; n=9), whey protein (PRO; n=9), RE+control (EX+CON; n=9), or RE+whey protein (EX+PRO; n=9) in a double-blinded fashion. Whole-body RE (2 sets of 8 repetitions and 1 set to volitional failure at 80% 1RM) was performed twice weekly. Supplements (PRO, 25 g whey protein isolate; CON, 23.75 g maltodextrin) were consumed twice daily. RESULTS EX+CON and EX+PRO increased leg extension (+19±3 kg and +20±3 kg, respectively) and leg press 1RM (+27±3 kg and +39±2 kg, respectively) greater than the CON and PRO groups (P<0.001, Cohen's d=1.50-1.90). RE (EX+CON and EX+PRO groups pooled) also increased fat-free mass (FFM) (+0.9±0.3 kg) and 6-min walk test distance (+21±5 m) and decreased fat mass (-0.4±0.4 kg), and interleukin-6 (-1.0±0.4 pg/mL) and tumor necrosis factor-alpha concentration (-0.7±0.3 pg/mL) greater than non-exercise (CON and PRO groups pooled; P<0.05, Cohen's f=0.37-0.45). Whey protein supplementation (PRO and EX+PRO groups pooled) increased 4-m gait speed greater than control (CON and EX+CON groups pooled) (+0.08±0.03 m/s; P=0.007, f=0.51). CONCLUSION RE increased muscle strength, FFM and physical function, and decreased markers of systemic inflammation in healthy active older men. Whey protein supplementation alone increased gait speed. No synergistic effects were observed. This study was registered at clinicaltrials.gov as NCT03299972.
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Affiliation(s)
- Corbin Griffen
- Centre for Sport, Exercise and Life Sciences, Research Institute of Health and Wellbeing, Coventry University, Coventry, CV1 2DS, United Kingdom; Human Metabolism Research Unit, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, CV2 2DX, United Kingdom.
| | - Michael Duncan
- Centre for Sport, Exercise and Life Sciences, Research Institute of Health and Wellbeing, Coventry University, Coventry, CV1 2DS, United Kingdom; School of Life Sciences, Faculty of Health and Life Sciences, Coventry University, Coventry, CV1 2DS, United Kingdom
| | - John Hattersley
- Centre for Sport, Exercise and Life Sciences, Research Institute of Health and Wellbeing, Coventry University, Coventry, CV1 2DS, United Kingdom; Human Metabolism Research Unit, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, CV2 2DX, United Kingdom; School of Engineering, University of Warwick, Coventry, CV4 7HL, United Kingdom
| | - Martin O Weickert
- Centre for Sport, Exercise and Life Sciences, Research Institute of Health and Wellbeing, Coventry University, Coventry, CV1 2DS, United Kingdom; Department of Endocrinology and Diabetes, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, CV2 2DX, United Kingdom; Warwick Medical School, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Alexander Dallaway
- Centre for Sport, Exercise and Life Sciences, Research Institute of Health and Wellbeing, Coventry University, Coventry, CV1 2DS, United Kingdom; Human Metabolism Research Unit, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, CV2 2DX, United Kingdom
| | - Derek Renshaw
- Centre for Sport, Exercise and Life Sciences, Research Institute of Health and Wellbeing, Coventry University, Coventry, CV1 2DS, United Kingdom
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Bardon LA, Corish CA, Lane M, Bizzaro MG, Loayza Villarroel K, Clarke M, Power LC, Gibney ER, Dominguez Castro P. Ageing rate of older adults affects the factors associated with, and the determinants of malnutrition in the community: a systematic review and narrative synthesis. BMC Geriatr 2021; 21:676. [PMID: 34863118 PMCID: PMC8642873 DOI: 10.1186/s12877-021-02583-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 10/25/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Malnutrition negatively impacts on health, quality of life and disease outcomes in older adults. The reported factors associated with, and determinants of malnutrition, are inconsistent between studies. These factors may vary according to differences in rate of ageing. This review critically examines the evidence for the most frequently reported sociodemographic factors and determinants of malnutrition and identifies differences according to rates of ageing. METHODS A systematic search of the PubMed Central and Embase databases was conducted in April 2019 to identify papers on ageing and poor nutritional status. Numerous factors were identified, including factors from demographic, food intake, lifestyle, social, physical functioning, psychological and disease-related domains. Where possible, community-dwelling populations assessed within the included studies (N = 68) were categorised according to their ageing rate: 'successful', 'usual' or 'accelerated'. RESULTS Low education level and unmarried status appear to be more frequently associated with malnutrition within the successful ageing category. Indicators of declining mobility and function are associated with malnutrition and increase in severity across the ageing categories. Falls and hospitalisation are associated with malnutrition irrespective of rate of ageing. Factors associated with malnutrition from the food intake, social and disease-related domains increase in severity in the accelerated ageing category. Having a cognitive impairment appears to be a determinant of malnutrition in successfully ageing populations whilst dementia is reported to be associated with malnutrition within usual and accelerated ageing populations. CONCLUSIONS This review summarises the factors associated with malnutrition and malnutrition risk reported in community-dwelling older adults focusing on differences identified according to rate of ageing. As the rate of ageing speeds up, an increasing number of factors are reported within the food intake, social and disease-related domains; these factors increase in severity in the accelerated ageing category. Knowledge of the specific factors and determinants associated with malnutrition according to older adults' ageing rate could contribute to the identification and prevention of malnutrition. As most studies included in this review were cross-sectional, longitudinal studies and meta-analyses comprehensively assessing potential contributory factors are required to establish the true determinants of malnutrition.
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Affiliation(s)
- Laura A Bardon
- School of Agriculture and Food Science, University College Dublin, Dublin, Republic of Ireland.
- Institute of Food and Health, University College Dublin, Dublin, Republic of Ireland.
| | - Clare A Corish
- Institute of Food and Health, University College Dublin, Dublin, Republic of Ireland
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Republic of Ireland
| | - Meabh Lane
- School of Agriculture and Food Science, University College Dublin, Dublin, Republic of Ireland
| | - Maria Gabriella Bizzaro
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Republic of Ireland
| | - Katherine Loayza Villarroel
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Republic of Ireland
| | - Michelle Clarke
- School of Agriculture and Food Science, University College Dublin, Dublin, Republic of Ireland
- Institute of Food and Health, University College Dublin, Dublin, Republic of Ireland
| | - Lauren C Power
- Institute of Food and Health, University College Dublin, Dublin, Republic of Ireland
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Republic of Ireland
| | - Eileen R Gibney
- School of Agriculture and Food Science, University College Dublin, Dublin, Republic of Ireland
- Institute of Food and Health, University College Dublin, Dublin, Republic of Ireland
| | - Patricia Dominguez Castro
- Institute of Food and Health, University College Dublin, Dublin, Republic of Ireland
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Republic of Ireland
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Cruz-Jentoft AJ, Romero-Yuste S, Chamizo Carmona E, Nolla JM. Sarcopenia, immune-mediated rheumatic diseases, and nutritional interventions. Aging Clin Exp Res 2021; 33:2929-2939. [PMID: 33566325 PMCID: PMC8595168 DOI: 10.1007/s40520-021-01800-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/15/2021] [Indexed: 12/27/2022]
Abstract
Introduction Sarcopenia is defined by a loss of muscle mass and function associated with mortality, decreased physical performance, falls, and disability. Since chronic inflammation and decreased physical activity are risk factors for developing sarcopenia, it is critical to assess the role of sarcopenia in immune-mediated rheumatic diseases (IMRDs). Moreover, nutritional interventions are emerging as key modifiable and affordable options to improve physical performance in sarcopenia. Objective The aim of this review is to critically summarize current information on the evidence linking nutritional interventions and sarcopenia in IMRDs. Methods The search and selection of articles was performed in Medline, Dimensions.ai, Google Scholar, Cochrane Library, Epistemonikos, and Trip Database. The results were clustered into three areas: sarcopenia and IMRDs, sarcopenia and biological disease-modifying antirheumatic drugs (bDMARDs), and nutritional interventions for sarcopenia. Findings Several cross-sectional studies have shown a higher prevalence of sarcopenia in IMRDs, such as rheumatoid arthritis. Although not fully established, evidence linking sarcopenia and other IMRDs (ankylosing spondylitis and systemic sclerosis) has been also described. For secondary sarcopenia prevention and treatment, bDMARDs’ administration proved efficacy in patients with rheumatoid arthritis. Furthermore, there is growing evidence linking nutrition to the prevention and treatment of sarcopenia. Evidence linking unfavourable results in nutritional risk assessment, insufficient intake of protein, vitamin D, antioxidant nutrients, and long-chain polyunsaturated fatty acids and sarcopenia have been reported. Conclusion Given that sarcopenia and IMRDs have strong links, further research is needed to improve patient care.
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Serum vitamin D status inversely associates with a prevalence of severe sarcopenia among female patients with rheumatoid arthritis. Sci Rep 2021; 11:20485. [PMID: 34650186 PMCID: PMC8516961 DOI: 10.1038/s41598-021-99894-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/30/2021] [Indexed: 12/15/2022] Open
Abstract
Sarcopenia is an age-related disease with an increased risk of mortality. It is emerging that low serum 25-hydroxyvitamin D [25(OH)D] affects the sarcopenic state in general, but in rheumatoid arthritis (RA), these associations are not understood although the prevalence of vitamin D insufficiency is high in RA. We conducted a cross-sectional study of older female outpatients from our cohort (KURAMA) database. We measured skeletal muscle mass, handgrip strength, and gait-speed to diagnose severe sarcopenia. The serum 25(OH)D concentration was measured using electrochemiluminescence immunoassay. A total of 156 female patients with RA (sarcopenia:44.9%, severe sarcopenia: 29.5%, and without sarcopenia: 25.6%) were enrolled. Classification of vitamin D status at a cutoff point of median 25(OH)D concentration revealed that low 25(OH)D status was associated with a high prevalence of severe sarcopenia and with low measured values of muscle mass, handgrip, and gait speed. Furthermore, multivariable logistic regression analysis identified that low 25(OH)D status was associated with a high prevalence of severe sarcopenia (OR 6.00; 95% CI 1.99-18.08).The same association was observed when the cut-off value was set at 20 ng/ml. In components of sarcopenia, both low physical performance and muscle mass were associated with low 25(OH)D status. In conclusion, vitamin D status was inversely associated with severe sarcopenia, low physical performance, and low skeletal muscle mass. Modification of vitamin D status including vitamin D supplementation should be investigated as a therapeutic strategy for sarcopenic patients with RA.
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Cheng SH, Chen KH, Chen C, Chu WC, Kang YN. The Optimal Strategy of Vitamin D for Sarcopenia: A Network Meta-Analysis of Randomized Controlled Trials. Nutrients 2021; 13:nu13103589. [PMID: 34684590 PMCID: PMC8541573 DOI: 10.3390/nu13103589] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 10/10/2021] [Accepted: 10/11/2021] [Indexed: 12/23/2022] Open
Abstract
Sarcopenia is a disease of gradual loss of muscle mass in elderly people, and the most common treatment options include nutritional supplementation and exercise. Vitamin D has potential beneficial effects for skeletal muscle tissue and has often been included in nutritional therapy formulations. However, the therapeutic effect of vitamin D for the treatment of sarcopenia has not yet been determine and there is a lack of high-quality supporting evidence. We searched three databases for randomized controlled trials (RCTs) on this topic. Changes in hand grip strength, gait speed, chair-stand test, fat mass, relative skeletal muscle index, and muscle mass were assessed for analysis. Network meta-analysis was further employed, based on the frequentist approach. Outcomes were reported as weighted mean differences (WMD) with 95% confidence intervals (CIs). A total of 9 RCTs (n = 1420) met our eligibility criteria, which treated patients with vitamin D (D), protein (P, n = 165), exercise (E, n = 124), iso-caloric product (I, n = 226), usual care without nutritional supplement (n = 65), P + D (n = 467), D + E (n = 72), P + E (n = 69), D + E + I (n = 73), and P + D + E (n = 159). The pooled estimate showed that the P + D + E intervention induced a greater improvement in hand grip strength than iso-caloric product intervention (WMD = 3.86; 95%CI, 0.52–7.21). Vitamin D intervention could lead to shorter chair-stand time (WMD = −1.32; 95%CI, −1.98 to −0.65), but no significant findings could be found for gait speed and muscle mass outcomes. Our synthesis found that combining vitamin D supplementation with protein supplementation and exercise can significantly increase grip strength and also showed a trend toward increasing muscle mass. This result implies that adding vitamin D to a standard treatment protocol for sarcopenia may be helpful for regaining function.
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Affiliation(s)
- Shih-Hao Cheng
- Department of Biomedical Engineering, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
- Department of Orthopedics, Cheng Hsin General Hospital, Taipei 112, Taiwan
- Department of Orthopedics, Wan Fang Hospital, Medical University Hospital, Taipei 116, Taiwan
| | - Kee-Hsin Chen
- Post-Baccalaureate Program in Nursing, College of Nursing, Taipei Medical University, Taipei 110, Taiwan;
- Cochrane Taiwan, Taipei Medical University, Taipei 110, Taiwan;
- Center for Nursing and Healthcare Research in Clinical Practice Application, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
- Evidence-Based Knowledge Translation Center, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
| | - Chiehfeng Chen
- Cochrane Taiwan, Taipei Medical University, Taipei 110, Taiwan;
- Evidence-Based Medicine Center, Wan Fang Hospital, Medical University Hospital, Taipei 116, Taiwan
- Division of Plastic Surgery, Department of Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Woei-Chyn Chu
- Department of Biomedical Engineering, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
- Correspondence: (W.-C.C.); (Y.-N.K.)
| | - Yi-No Kang
- Cochrane Taiwan, Taipei Medical University, Taipei 110, Taiwan;
- Evidence-Based Medicine Center, Wan Fang Hospital, Medical University Hospital, Taipei 116, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
- Institute of Health Policy & Management, College of Public Health, National Taiwan University, Taipei 100, Taiwan
- Correspondence: (W.-C.C.); (Y.-N.K.)
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Moloney L, Jarrett B. Nutrition Assessment and Interventions for the Prevention and Treatment of Malnutrition in Older Adults: An Evidence Analysis Center Scoping Review. J Acad Nutr Diet 2021; 121:2108-2140.e6. [PMID: 34581276 DOI: 10.1016/j.jand.2020.09.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 09/04/2020] [Indexed: 12/21/2022]
Abstract
Older adults living in the community or long-term residence such as a nursing home are at increased risk for malnutrition due to factors such as depression and isolation. The purpose of this scoping review is to identify the best available research that evaluates the validity and reliability of nutrition assessment tools, and the effectiveness of nutrition interventions to prevent or treat malnutrition among older adults. A literature search was conducted in Medline, Embase, CINAHL, and Cochrane Central databases to identify clinical trials, published in the English language, evaluating assessment and intervention methods aimed to treat or prevent malnutrition among older adults living in the community or their long-term residence such as nursing homes. Articles were screened by 2 reviewers, then data were extracted and narratively synthesized. The literature search retrieved 20,937 articles and 197 articles were included in narrative synthesis. A total of 73 assessment articles were identified, 36 of which were validity and reliability trials. A total of 122 intervention articles were identified, the majority of which were randomized controlled trials. A few of the most commonly evaluated interventions were oral nutrition supplements, medical nutrition therapy, fortification and enrichment, and nutrition education. Several systematic reviews were identified, however, that did not meet the criteria of this review. There is a need to conduct systematic reviews for nutrition assessment and intervention trials to guide development of evidence-based nutrition practice recommendations for older adults living in the community or their long-term residence.
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Affiliation(s)
- Lisa Moloney
- Academy of Nutrition and Dietetics, Evidence Analysis Center, Chicago, IL.
| | - Brittany Jarrett
- Division of Nutritional Sciences, Cornell University, Ithaca, NY
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The Combination of Preoperative Skeletal Muscle Quantity and Quality is an Important Indicator of Survival in Elderly Patients Undergoing Curative Gastrectomy for Gastric Cancer. World J Surg 2021; 45:2868-2877. [PMID: 34235561 DOI: 10.1007/s00268-021-06204-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND The diagnosis of sarcopenia emphasizes both, the quantity and quality of skeletal muscle. However, the impact of the combination of muscle quantity and quality on long-term survival remains unclear. This study aimed to assess the impact of the combination of skeletal muscle quantity and quality on long-term outcomes in patients with gastric cancer who underwent curative resection. METHODS We retrospectively assessed 242 patients aged ≥ 65 ears who underwent curative gastrectomy between 2006 and 2015. The psoas muscle mass index (PMI) and intramuscular adipose tissue content (IMAC) were measured on preoperative computed tomography as skeletal muscle quantity and quality, respectively. The sarcopenia stage was classified by the combination of preoperative skeletal muscle quantity and quality (non-sarcopenia, sarcopenia, and severe sarcopenia). Prognostic factors for the 5-year overall survival (OS), non-cancer-specific survival (non-CSS), and cancer-specific survival (CSS) were evaluated by multivariable Cox regression. RESULTS The median follow-up period was 63.2 months. The non-sarcopenia, sarcopenia, and severe sarcopenia groups comprised 88, 121, and 33 patients (36.4%, 50.0%, and 13.6%), respectively. The severe sarcopenia group was older, and had a greater depth of invasion, than the non-sarcopenia group. Multivariable analysis revealed severe sarcopenia as an independent predictive indicator of OS (hazard ratio [HR] 4.01; 95% confidence interval [CI] 1.75 to 9.22) and non-CSS (HR 3.27; 95% CI 1.61 to 6.67), but not CSS. CONCLUSIONS The combination of preoperative skeletal muscle quantity and quality was useful for predicting survival, especially death from other diseases, in elderly patients who underwent gastrectomy for gastric cancer.
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Papageorgiou M, Biver E. Interactions of the microbiome with pharmacological and non-pharmacological approaches for the management of ageing-related musculoskeletal diseases. Ther Adv Musculoskelet Dis 2021; 13:1759720X211009018. [PMID: 34104230 PMCID: PMC8172340 DOI: 10.1177/1759720x211009018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/18/2021] [Indexed: 12/18/2022] Open
Abstract
Despite major progress in the understanding of the pathophysiology and therapeutic options for common ageing-related musculoskeletal conditions (i.e. osteoporosis and associated fractures, sarcopenia and osteoarthritis), there is still a considerable proportion of patients who respond sub optimally to available treatments or experience adverse effects. Emerging microbiome research suggests that perturbations in microbial composition, functional and metabolic capacity (i.e. dysbiosis) are associated with intestinal and extra-intestinal disorders including musculoskeletal diseases. Besides its contributions to disease pathogenesis, the role of the microbiome is further extended to shaping individuals' responses to disease therapeutics (i.e. pharmacomicrobiomics). In this review, we focus on the reciprocal interactions between the microbiome and therapeutics for osteoporosis, sarcopenia and osteoarthritis. Specifically, we identify the effects of therapeutics on microbiome's configurations, functions and metabolic output, intestinal integrity and immune function, but also the effects of the microbiome on the metabolism of these therapeutics, which in turn, may influence their bioavailability, efficacy and side-effect profile contributing to variable treatment responses in clinical practice. We further discuss emerging strategies for microbiota manipulation as preventive or therapeutic (alone or complementary to available treatments) approaches for improving outcomes of musculoskeletal health and disease.
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Affiliation(s)
- Maria Papageorgiou
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Emmanuel Biver
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Rue Gabrielle Perret Gentil 4, Geneva 1205, Switzerland
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SAVAŞ S, SARAÇ ZF, ÖZDENER A, YILMAZ M, AKÇİÇEK SF. İki aylık proteinden zengin beslenme önerileri malnütrisyon riski altındaki yaşlı hastalarda nütrisyonel durumu düzeltir ve vücut yağ oranını azaltır. EGE TIP DERGISI 2021. [DOI: 10.19161/etd.915661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Chan LC, Yang YC, Lin HC, Wahlqvist ML, Hung YJ, Lee MS. Nutrition counseling is associated with less sarcopenia in diabetes: A cross-sectional and retrospective cohort study. Nutrition 2021; 91-92:111269. [PMID: 34343727 DOI: 10.1016/j.nut.2021.111269] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 03/14/2021] [Accepted: 04/03/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Muscle is crucial for blood glucose regulation. There is a need to prevent and treat sarcopenia in diabetes mellitus (DM). This study aimed to estimate the prevalence of sarcopenia and evaluate the association of nutritional counseling with the development of sarcopenia for people with DM. METHODS In a cross-sectional and retrospective cohort study, people with type 2 DM were recruited from the Diabetes Shared Care Program of a teaching hospital. Muscle mass, muscle strength, and physical functional performance were evaluated using the Asian Working Group for Sarcopenia criteria. The skeletal muscle mass index was determined by dividing muscle mass by the square of the height. Clinical information, including the nutrition counseling record, was retrospectively obtained from medical records for a 2-y period. RESULTS The prevalence of low skeletal muscle mass index (presarcopenia) and sarcopenia were, respectively, 20.4% and 9.6% (including 3.1% severe) among 1292 participants. Specifically, 15.3% of participants age ≥ 65 y were categorized as having sarcopenia. With more frequent nutritional counseling, there was a lesser risk of sarcopenia; the adjusted odds ratio (95% confidence interval) was 0.51 (0.27-0.94) for ≥ 3 times/2 y compared to no counseling. DM duration and age, glycemic status and medication, and body mass index and counseling frequency had no joint effects; however, these variables (except HbA1 c) were independent risk factors for low skeletal muscle mass index and sarcopenia. CONCLUSIONS People with type 2 DM have a high risk of sarcopenia. Increased nutrition counseling in outpatients was associated with less sarcopenia. Education about sarcopenia-associated risk factors should be encouraged early in the onset of DM.
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Affiliation(s)
- Lin-Chien Chan
- Department of Food and Nutrition, Tri-Service General Hospital, Taipei, Taiwan, Republic of China; School of Nursing, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Yun-Chin Yang
- Department of Food and Nutrition, Tri-Service General Hospital, Taipei, Taiwan, Republic of China
| | - Hsu-Chen Lin
- Department of Food and Nutrition, Tri-Service General Hospital, Taipei, Taiwan, Republic of China
| | - Mark L Wahlqvist
- School of Public Health, National Defense Medical Center, Taipei, Taiwan, Republic of China; Monash Asia Institute, Monash University, Melbourne, Victoria, Australia; Department of Nutrition, China Medical University, Taichung, Taiwan, Republic of China; Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan, Republic of China
| | - Yi-Jen Hung
- Division of Endocrinology and Metabolism, Tri-Service General Hospital Songshan Branch, Taipei, Taiwan, Republic of China
| | - Meei-Shyuan Lee
- School of Public Health, National Defense Medical Center, Taipei, Taiwan, Republic of China.
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Optimal Protein Intake in Pre-Dialysis Chronic Kidney Disease Patients with Sarcopenia: An Overview. Nutrients 2021; 13:nu13041205. [PMID: 33917381 PMCID: PMC8067427 DOI: 10.3390/nu13041205] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/02/2021] [Accepted: 04/04/2021] [Indexed: 12/23/2022] Open
Abstract
Multi-factors, such as anorexia, activation of renin-angiotensin system, inflammation, and metabolic acidosis, contribute to malnutrition in chronic kidney disease (CKD) patients. Most of these factors, contributing to the progression of malnutrition, worsen as CKD progresses. Protein restriction, used as a treatment for CKD, can reduce the risk of CKD progression, but may worsen the sarcopenia, a syndrome characterized by a progressive and systemic loss of muscle mass and strength. The concomitant rate of sarcopenia is higher in CKD patients than in the general population. Sarcopenia is also associated with mortality risk in CKD patients. Thus, it is important to determine whether protein restriction should be continued or loosened in CKD patients with sarcopenia. We may prioritize protein restriction in CKD patients with a high risk of end-stage kidney disease (ESKD), classified to stage G4 to G5, but may loosen protein restriction in ESKD-low risk CKD stage G3 patients with proteinuria <0.5 g/day, and rate of eGFR decline <3.0 mL/min/1.73 m2/year. However, the effect of increasing protein intake alone without exercise therapy may be limited in CKD patients with sarcopenia. The combination of exercise therapy and increased protein intake is effective in improving muscle mass and strength in CKD patients with sarcopenia. In the case of loosening protein restriction, it is safe to avoid protein intake of more than 1.5 g/kgBW/day. In CKD patients with high risk in ESKD, 0.8 g/kgBW/day may be a critical point of protein intake.
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Malafarina V, Serra Rexach JA, Masanés F, Cervera-Díaz MC, Lample Lacasa L, Ollero Ortigas A, Cruz-Jentoft AJ. Results of High-Protein, High-Calorie Oral Nutritional Supplementation in Malnourished Older People in Nursing Homes: An Observational, Multicenter, Prospective, Pragmatic Study (PROT-e-GER). J Am Med Dir Assoc 2021; 22:1919-1926.e5. [PMID: 33819452 DOI: 10.1016/j.jamda.2021.02.039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 02/12/2021] [Accepted: 02/25/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To assess if the impact of oral nutritional supplements (ONS) on nutritional and functional status in malnourished older persons living in nursing homes shown by clinical trials are also found outside a trial setting. DESIGN Observational, multicenter, prospective, pragmatic study. SETTING AND PARTICIPANTS This study was carried out in 38 nursing homes throughout Spain. Nursing home physicians recruited consecutive residents, older than 65 years, with a diagnosis of malnutrition, when a clinical decision to start ONS had been taken after unsuccessful initial management with dietary interventions. INTERVENTION The participants received daily 2 bottles of an energy-rich, high-protein commercial ONS for 3 months. MEASURES Primary outcomes were changes in nutritional status [body weight, body mass index (BMI), and Mini Nutritional Assessment-Short Form (MNA-SF)]; secondary outcomes were functional changes [Functional Ambulation Classification, Barthel index, handgrip strength, and Short Physical Performance Battery (SPPB)], as well as safety and adherence after 12 weeks of follow-up. RESULTS A total of 282 residents (median age 86 years, 67% women) were included, and 244 (86.5%) completed the follow-up. At baseline, 77.3% of the participants were malnourished (BMI 19.7 kg/m2, interquartile range 18.3-21.8). After 12 weeks of follow-up, participants experienced significant increases in body weight (2.6 ± 3.1 kg, 5.2 ± 5.9%), BMI (1.0 ± 1.2 kg/m2) and MNA-SF (4.0 ± 2.5 points). There were also significant improvements in functional status measured by the Barthel index, handgrip strength, SPPB, and gait speed. Good adherence was registered in 94.6% of the participants. No relevant side effects were found. CONCLUSIONS AND IMPLICATIONS Improvements in nutritional and functional status can be found when using a high-protein, high-calorie ONS in older undernourished people living in nursing homes.
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Affiliation(s)
- Vincenzo Malafarina
- Department of Nutrition, Food Science, and Physiology, School of Pharmacy and Nutrition, Universidad de Navarra, Pamplona, Spain; Department of Geriatrics, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - José A Serra Rexach
- Departamento de Geriatría, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Facultad de Medicina, Universidad Complutense, CIBERFES, Madrid, Spain
| | - Ferrán Masanés
- Departamento de Medicina Interna, Hospital Clinic, Barcelona, Spain
| | - Ma Carmen Cervera-Díaz
- Unidad de Geriatría, Hospital Clínico Universitario, Valladolid, Spain; Asociación Casa de Beneficencia, Valladolid, Spain
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Lu Y, Niti M, Yap KB, Tan CTY, Nyunt MSZ, Feng L, Tan BY, Chan G, Khoo SA, Chan SM, Yap P, Larbi A, Ng TP. Effects of multi-domain lifestyle interventions on sarcopenia measures and blood biomarkers: secondary analysis of a randomized controlled trial of community-dwelling pre-frail and frail older adults. Aging (Albany NY) 2021; 13:9330-9347. [PMID: 33882026 PMCID: PMC8064206 DOI: 10.18632/aging.202705] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 02/09/2021] [Indexed: 01/06/2023]
Abstract
Few studies have comprehensively described changes in blood biomarkers of the physiological responses underlying sarcopenia reduction associated with lifestyle interventions. In this study, we performed secondary analyses of data in a randomized controlled trial of multi-domain lifestyle interventions (6-month duration physical exercise, nutritional enrichment, cognitive training, combination and standard care control) among 246 community-dwelling pre-frail and frail elderly, aged ≥65 years, with and without sarcopenia. Appendicular lean mass (ALM), lower limb strength, gait speed, and blood levels of markers of muscle metabolism, inflammation, anti-oxidation, anabolic hormone regulation, insulin signaling, tissue oxygenation were measured at baseline, 3-month and 6-month post-intervention. Multi-domain interventions were associated with significant (p < 0.001) reduction of sarcopenia at 3-month and 6-month post-intervention, improved gait speed, enhanced lower limb strength, and were equally evident among sarcopenic participants who were slower at baseline than non-sarcopenic participants. Active intervention was associated with significantly reduced inflammation levels. Sarcopenia status and reduction were associated with blood biomarkers related to muscle metabolism, steroid hormone regulation, insulin-leptin signaling, and tissue oxygenation. Physical, nutritional and cognitive intervention was associated with measures of sarcopenia reduction, together with changes in circulating biomarkers of anabolic and catabolic metabolism underlying sarcopenia.
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Affiliation(s)
- Yanxia Lu
- Department of Medical Psychology and Ethics, School of Basic Medical Sciences, Shandong University, Jinan 250012, China
| | - Mathew Niti
- Performance and Technology Assessment Department, Ministry of Health, Singapore
| | - Keng Bee Yap
- Geriatric Medicine and Palliative Medicine Department, Ng Teng Fong General Hospital, Singapore
| | - Crystal Tze Ying Tan
- Biology of Ageing Laboratory, Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Biopolis, Singapore
| | - Ma Shwe Zin Nyunt
- Gerontology Research Programme, Department of Psychological Medicine, National University Health System, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Liang Feng
- Gerontology Research Programme, Department of Psychological Medicine, National University Health System, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Boon Yeow Tan
- Medical Services Department, St Luke's Hospital, Singapore
| | - Gribson Chan
- Rehabilitation Services Division, St Luke's Hospital, Singapore
| | - Sue Anne Khoo
- Psychological Medicine Department, Khoo Teck Puat Hospital, Singapore
| | - Sue Mei Chan
- Nutrition and Dietetics Department, Khoo Teck Puat Hospital, Singapore
| | - Philip Yap
- Geriatric Medicine Department, Khoo Teck Puat Hospital, Singapore
| | - Anis Larbi
- Biology of Ageing Laboratory, Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Biopolis, Singapore.,Geriatrics Division, Department of Medicine, Research Center on Aging, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Tze Pin Ng
- Gerontology Research Programme, Department of Psychological Medicine, National University Health System, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Li M, Zhao S, Wu S, Yang X, Feng H. Effectiveness of Oral Nutritional Supplements on Older People with Anorexia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Nutrients 2021; 13:nu13030835. [PMID: 33802580 PMCID: PMC8001033 DOI: 10.3390/nu13030835] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 02/11/2021] [Accepted: 02/26/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Nutrition plays an important role in maintaining the overall health of older people. Inadequate intake may lead to impaired body function, higher morbidity, and mortality. Oral nutritional supplements (ONS) showed positive effect on the nutritional status of the elderly; however, systematic evidence is currently lacking on the effect of ONS on the elderly with anorexia. AIMS The current systematic review and meta-analysis included randomized controlled trial (RCT) articles to investigate the effectiveness of ONS on the main aspects of anorexia of aging (AA). METHODS By using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method, researchers independently searched PubMed/MEDLINE, EMBASE, CINAHL, PsycINFO, the Cochrane Library, China National Knowledge Infrastructure (CNKI) and other gray literature resources for publications that met the inclusion criteria by October 2020. The Cochrane Risk of Bias Tools were used for quality assessment. The inverse-variance method was used for the fixed model (FM) while the DerSimonian-Laird method was used for the random model (RM). Respective 95% confidence intervals (95% CIs), mean difference (MD) or standardized mean difference (SMD) was used for indices in terms of effect size (ES). RESULTS 2497 records were found through the systematic search, while 17 RCTs (n = 1204) were included, with a mean age of 81.9 years (range: 74-87 years). Supplementation occurred in the morning, mid-day, and evening, while the times varied from one to three times a day. The results of meta-analysis showed that, generally, ONS had a positive effect on the overall appetite, MD = 0.18, 95% CI (0.03, 0.33), p = 0.02, and consumption, MD = 1.43, 95% CI (0.01, 2.86), p = 0.05; but not significant in terms of other aspects of appetite: hunger, p = 0.73; fullness, p = 0.60; desire to eat, p = 0.80; preoccupation, p = 0.15. Additionally, it showed an increase in the overall energy intake, SMD = 0.46, 95% CI (0.29, 0.63), p < 0.001, in protein intake, SMD = 0.59, 95% CI (0.16, 1.02), p = 0.007, and in fat intake, MD = 3.47, 95% CI (1.98, 4.97), p < 0.001, while no positive effect was found on carbohydrates intake, p = 0.06. Significance differences were also found in the body weight, SMD = 0.53, 95% CI (0.41, 0.65), p < 0.001, and body mass index (BMI), MD = 0.53, 95% CI (0.12, 0.95), p = 0.01. Moreover, subgroup analyses were conducted according to the nutrient density with no positive results showed except for the low-density ONS on overall energy intake. CONCLUSIONS The results of the present study indicated that ONS had beneficial effects on overall appetite, energy intake, body weight and BMI.
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Affiliation(s)
| | | | | | | | - Hui Feng
- Correspondence: ; Tel.: +86-151-7312-1969
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Protein Source and Muscle Health in Older Adults: A Literature Review. Nutrients 2021; 13:nu13030743. [PMID: 33652669 PMCID: PMC7996767 DOI: 10.3390/nu13030743] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/11/2021] [Accepted: 02/22/2021] [Indexed: 01/03/2023] Open
Abstract
Research shows that higher dietary protein of up to 1.2 g/kgbodyweight/day may help prevent sarcopenia and maintain musculoskeletal health in older individuals. Achieving higher daily dietary protein levels is challenging, particularly for older adults with declining appetites and underlying health conditions. The negative impact of these limitations on aging muscle may be circumvented through the consumption of high-quality sources of protein and/or supplementation. Currently, there is a debate regarding whether source of protein differentially affects musculoskeletal health in older adults. Whey and soy protein have been used as the most common high-quality proteins in recent literature. However, there is growing consumer demand for additional plant-sourced dietary protein options. For example, pea protein is rapidly gaining popularity among consumers, despite little to no research regarding its long-term impact on muscle health. Therefore, the objectives of this review are to: (1) review current literature from the past decade evaluating whether specific source(s) of dietary protein provide maximum benefit to muscle health in older adults; and (2) highlight the need for future research specific to underrepresented plant protein sources, such as pea protein, to then provide clearer messaging surrounding plant-sourced versus animal-sourced protein and their effects on the aging musculoskeletal system.
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Lees MJ, Nolan D, Amigo-Benavent M, Raleigh CJ, Khatib N, Harnedy-Rothwell P, FitzGerald RJ, Egan B, Carson BP. A Fish-Derived Protein Hydrolysate Induces Postprandial Aminoacidaemia and Skeletal Muscle Anabolism in an In Vitro Cell Model Using Ex Vivo Human Serum. Nutrients 2021; 13:nu13020647. [PMID: 33671235 PMCID: PMC7922518 DOI: 10.3390/nu13020647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/09/2021] [Accepted: 02/12/2021] [Indexed: 12/19/2022] Open
Abstract
Fish-derived proteins, particularly fish protein hydrolysates (FPH), offer potential as high-quality sources of dietary protein, whilst enhancing economic and environmental sustainability. This study investigated the impact of a blue whiting-derived protein hydrolysate (BWPH) on aminoacidaemia in vivo and skeletal muscle anabolism in vitro compared with whey protein isolate (WPI) and an isonitrogenous, non-essential amino acid (NEAA) control (0.33 g·kg−1·body mass−1) in an ex vivo, in vitro experimental design. Blood was obtained from seven healthy older adults (two males, five females; age: 72 ± 5 years, body mass index: 24.9 ± 1.6 kg·m2) in three separate trials in a randomised, counterbalanced, double-blind design. C2C12 myotubes were treated with ex vivo human serum-conditioned media (20%) for 4 h. Anabolic signalling (phosphorylation of mTOR, p70S6K, and 4E-BP1) and puromycin incorporation were determined by immunoblotting. Although BWPH and WPI both induced postprandial essential aminoacidaemia in older adults above the NEAA control, peak and area under the curve (AUC) leucine and essential amino acids were more pronounced following WPI ingestion. Insulin was elevated above baseline in WPI and BWPH only, a finding reinforced by higher peak and AUC values compared with NEAA. Muscle protein synthesis, as measured by puromycin incorporation, was greater after incubation with WPI-fed serum compared with fasted serum (P = 0.042), and delta change was greater in WPI (P = 0.028) and BWPH (P = 0.030) compared with NEAA. Myotube hypertrophy was greater in WPI and BWPH compared with NEAA (both P = 0.045), but was similar between bioactive conditions (P = 0.853). Taken together, these preliminary findings demonstrate the anabolic potential of BWPH in vivo and ex vivo, thus providing justification for larger studies in older adults using gold-standard measures of acute and chronic MPS in vivo.
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Affiliation(s)
- Matthew J. Lees
- Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (M.J.L.); (C.J.R.)
| | - David Nolan
- School of Health and Human Performance, Dublin City University, D09 V209 Dublin, Ireland; (D.N.); (B.E.)
| | - Miryam Amigo-Benavent
- Health Research Institute, University of Limerick, V94 T9PX Limerick, Ireland;
- Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (N.K.); (P.H.-R.); (R.J.F.)
| | - Conor J. Raleigh
- Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (M.J.L.); (C.J.R.)
| | - Neda Khatib
- Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (N.K.); (P.H.-R.); (R.J.F.)
| | - Pádraigín Harnedy-Rothwell
- Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (N.K.); (P.H.-R.); (R.J.F.)
| | - Richard J. FitzGerald
- Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (N.K.); (P.H.-R.); (R.J.F.)
| | - Brendan Egan
- School of Health and Human Performance, Dublin City University, D09 V209 Dublin, Ireland; (D.N.); (B.E.)
| | - Brian P. Carson
- Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (M.J.L.); (C.J.R.)
- Health Research Institute, University of Limerick, V94 T9PX Limerick, Ireland;
- Correspondence:
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Martin-Cantero A, Reijnierse EM, Gill BMT, Maier AB. Factors influencing the efficacy of nutritional interventions on muscle mass in older adults: a systematic review and meta-analysis. Nutr Rev 2021; 79:315-330. [PMID: 33031516 PMCID: PMC7876433 DOI: 10.1093/nutrit/nuaa064] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
CONTEXT Nutritional interventions stimulate muscle protein synthesis in older adults. To optimize muscle mass preservation and gains, several factors, including type, dose, frequency, timing, duration, and adherence have to be considered. OBJECTIVE This systematic review and meta-analysis aimed to summarize these factors influencing the efficacy of nutritional interventions on muscle mass in older adults. DATA SOURCES A systematic search was performed using the electronic databases MEDLINE, Embase, CINAHL, Cochrane Central Register of Controlled Trials, and SPORTDiscus from inception date to November 22, 2017, in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Inclusion criteria included randomized controlled trials, mean or median age ≥65 years, and reporting muscle mass at baseline and postintervention. Exclusion criteria included genetically inherited diseases, anabolic drugs or hormone therapies, neuromuscular electrical stimulation, chronic kidney disease, kidney failure, neuromuscular disorders, and cancer. DATA EXTRACTION Extracted data included study characteristics (ie, population, sample size, age, sex), muscle mass measurements (ie, method, measure, unit), effect of the intervention vs the control group, and nutritional intervention factors (ie, type, composition, dose, duration, frequency, timing, and adherence). DATA ANALYSIS Standardized mean differences and 95%CIs were calculated from baseline to postintervention. A meta-analysis was performed using a random-effects model and grouped by the type of intervention. CONCLUSIONS Twenty-nine studies were included, encompassing 2255 participants (mean age, 78.1 years; SD, 2.22). Amino acids, creatine, β-hydroxy-β-methylbutyrate, and protein with amino acids supplementation significantly improved muscle mass. No effect was found for protein supplementation alone, protein and other components, and polyunsaturated fatty acids. High interstudy variability was observed regarding the dose, duration, and frequency, coupled with inconsistency in reporting timing and adherence. Overall, several nutritional interventions could be effective to improve muscle mass measures in older adults. Because of the substantial variability of the intervention factors among studies, the optimum profile is yet to be established. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42018111306.
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Affiliation(s)
- Aitana Martin-Cantero
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia
| | - Esmee M Reijnierse
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia
| | - Benjamin M T Gill
- Department of Clinical Nutrition, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Andrea B Maier
- Department of Human Movement Sciences, @AgeAmsterdam, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
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Pisano C, Polisano D, Balistreri CR, Altieri C, Nardi P, Bertoldo F, Trombetti D, Asta L, Ferrante MS, Buioni D, Foti C, Ruvolo G. Role of Cachexia and Fragility in the Patient Candidate for Cardiac Surgery. Nutrients 2021; 13:nu13020517. [PMID: 33562449 PMCID: PMC7915488 DOI: 10.3390/nu13020517] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/27/2021] [Accepted: 01/29/2021] [Indexed: 12/16/2022] Open
Abstract
Frailty is the major expression of accelerated aging and describes a decreased resistance to stressors, and consequently an increased vulnerability to additional diseases in elderly people. The vascular aging related to frail phenotype reflects the high susceptibility for cardiovascular diseases and negative postoperative outcomes after cardiac surgery. Sarcopenia can be considered a biological substrate of physical frailty. Malnutrition and physical inactivity play a key role in the pathogenesis of sarcopenia. We searched on Medline (PubMed) and Scopus for relevant literature published over the last 10 years and analyzed the strong correlation between frailty, sarcopenia and cardiovascular diseases in elderly patient. In our opinion, a right food intake and moderate intensity resistance exercise are mandatory in order to better prepare patients undergoing cardiac operation.
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Affiliation(s)
- Calogera Pisano
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
- Correspondence: ; Tel.: +39-328-329-7692; Fax: +39-(06)-2090-3538
| | - Daniele Polisano
- Physical and Rehabilitation Medicine, Tor Vergata University of Rome, 00133 Rome, Italy; (D.P.); (C.F.)
| | - Carmela Rita Balistreri
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), University of Palermo, 90133 Palermo, Italy;
| | - Claudia Altieri
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Paolo Nardi
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Fabio Bertoldo
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Daniele Trombetti
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Laura Asta
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Maria Sabrina Ferrante
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Dario Buioni
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
| | - Calogero Foti
- Physical and Rehabilitation Medicine, Tor Vergata University of Rome, 00133 Rome, Italy; (D.P.); (C.F.)
| | - Giovanni Ruvolo
- Department of Cardiac Surgery, Tor Vergata University Hospital, 00133 Rome, Italy; (C.A.); (P.N.); (F.B.); (D.T.); (L.A.); (M.S.F.); (D.B.); (G.R.)
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Skrzypczak D, Ratajczak AE, Szymczak-Tomczak A, Dobrowolska A, Eder P, Krela-Kaźmierczak I. A Vicious Cycle of Osteosarcopeniain Inflammatory Bowel Diseases-Aetiology, Clinical Implications and Therapeutic Perspectives. Nutrients 2021; 13:nu13020293. [PMID: 33498571 PMCID: PMC7909530 DOI: 10.3390/nu13020293] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/08/2021] [Accepted: 01/18/2021] [Indexed: 12/13/2022] Open
Abstract
Sarcopenia is a disorder characterized by a loss of muscle mass which leads to the reduction of muscle strength and a decrease in the quality and quantity of muscle. It was previously thought that sarcopenia was specific to ageing. However, sarcopenia may affect patients suffering from chronic diseases throughout their entire lives. A decreased mass of muscle and bone is common among patients with inflammatory bowel disease (IBD). Since sarcopenia and osteoporosis are closely linked, they should be diagnosed as mutual consequences of IBD. Additionally, multidirectional treatment of sarcopenia and osteoporosis including nutrition, physical activity, and pharmacotherapy should include both disorders, referred to as osteosarcopenia.
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