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Petimar J, Young JG, Yu H, Rifas-Shiman SL, Daley MF, Heerman WJ, Janicke DM, Jones WS, Lewis KH, Lin PID, Prentice C, Merriman JW, Toh S, Block JP. Medication-Induced Weight Change Across Common Antidepressant Treatments : A Target Trial Emulation Study. Ann Intern Med 2024. [PMID: 38950403 DOI: 10.7326/m23-2742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/03/2024] Open
Abstract
BACKGROUND Antidepressants are among the most commonly prescribed medications, but evidence on comparative weight change for specific first-line treatments is limited. OBJECTIVE To compare weight change across common first-line antidepressant treatments by emulating a target trial. DESIGN Observational cohort study over 24 months. SETTING Electronic health record (EHR) data from 2010 to 2019 across 8 U.S. health systems. PARTICIPANTS 183 118 patients. MEASUREMENTS Prescription data determined initiation of treatment with sertraline, citalopram, escitalopram, fluoxetine, paroxetine, bupropion, duloxetine, or venlafaxine. The investigators estimated the population-level effects of initiating each treatment, relative to sertraline, on mean weight change (primary) and the probability of gaining at least 5% of baseline weight (secondary) 6 months after initiation. Inverse probability weighting of repeated outcome marginal structural models was used to account for baseline confounding and informative outcome measurement. In secondary analyses, the effects of initiating and adhering to each treatment protocol were estimated. RESULTS Compared with that for sertraline, estimated 6-month weight gain was higher for escitalopram (difference, 0.41 kg [95% CI, 0.31 to 0.52 kg]), paroxetine (difference, 0.37 kg [CI, 0.20 to 0.54 kg]), duloxetine (difference, 0.34 kg [CI, 0.22 to 0.44 kg]), venlafaxine (difference, 0.17 kg [CI, 0.03 to 0.31 kg]), and citalopram (difference, 0.12 kg [CI, 0.02 to 0.23 kg]); similar for fluoxetine (difference, -0.07 kg [CI, -0.19 to 0.04 kg]); and lower for bupropion (difference, -0.22 kg [CI, -0.33 to -0.12 kg]). Escitalopram, paroxetine, and duloxetine were associated with 10% to 15% higher risk for gaining at least 5% of baseline weight, whereas bupropion was associated with 15% reduced risk. When the effects of initiation and adherence were estimated, associations were stronger but had wider CIs. Six-month adherence ranged from 28% (duloxetine) to 41% (bupropion). LIMITATION No data on medication dispensing, low medication adherence, incomplete data on adherence, and incomplete data on weight measures across time points. CONCLUSION Small differences in mean weight change were found between 8 first-line antidepressants, with bupropion consistently showing the least weight gain, although adherence to medications over follow-up was low. Clinicians could consider potential weight gain when initiating antidepressant treatment. PRIMARY FUNDING SOURCE National Institutes of Health.
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Affiliation(s)
- Joshua Petimar
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, and Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts (J.P., J.G.Y.)
| | - Jessica G Young
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, and Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts (J.P., J.G.Y.)
| | - Han Yu
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts (H.Y., S.L.R.-S., P.-I.D.L., S.T., J.P.B.)
| | - Sheryl L Rifas-Shiman
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts (H.Y., S.L.R.-S., P.-I.D.L., S.T., J.P.B.)
| | - Matthew F Daley
- Institute for Health Research, Kaiser Permanente Colorado, Denver, Colorado (M.F.D.)
| | - William J Heerman
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee (W.J.H.)
| | - David M Janicke
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida (D.M.J.)
| | - W Schuyler Jones
- Division of Cardiology, Duke University Department of Medicine, and Duke University Medical Center, Duke Clinical Research Institute, Durham, North Carolina (W.S.J.)
| | - Kristina H Lewis
- Department of Epidemiology and Prevention, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, North Carolina (K.H.L.)
| | - Pi-I D Lin
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts (H.Y., S.L.R.-S., P.-I.D.L., S.T., J.P.B.)
| | - Carly Prentice
- Faith Family Medical Center, Nashville, Tennessee (C.P.)
| | - John W Merriman
- Department of Medicine, College of Medicine, University of Florida, Gainesville, Florida (J.W.M.)
| | - Sengwee Toh
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts (H.Y., S.L.R.-S., P.-I.D.L., S.T., J.P.B.)
| | - Jason P Block
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts (H.Y., S.L.R.-S., P.-I.D.L., S.T., J.P.B.)
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Ceolin C, De Rui M, Ravelli A, Papa MV, Devita M, Sergi G, Coin A. The potential of cannabinoids in managing cancer-related anorexia in older adults: a systematic review of the literature. J Nutr Health Aging 2024; 28:100299. [PMID: 38917597 DOI: 10.1016/j.jnha.2024.100299] [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: 04/08/2024] [Revised: 06/11/2024] [Accepted: 06/11/2024] [Indexed: 06/27/2024]
Abstract
BACKGROUND AND OBJECTIVES Anorexia of aging (AoA) is a prevalent geriatric syndrome characterized by a multifactorial decline in appetite and reduced food intake associated with the aging process. This systematic review aims to investigate the use and outcomes of cannabinoids in addressing AoA, with the goal of providing a comprehensive understanding and discussing their potential integration into daily clinical practice. METHODS A thorough search of databases (Embase Ovid, Scopus, PubMed, Cochrane Library, and Web of Science) identified 6100 studies. After eliminating duplicates and screening titles and abstracts, 25 studies underwent full appraisal. Two reviewers assessed inclusion suitability, and study methodologies were evaluated using the Newcastle-Ottawa Scale (NOS) for observational studies and the modified Jadad Scoring Scale for randomized controlled trials. Ultimately, six studies published between 2002 and 2019, involving 869 participants, were included in the review. RESULTS Out of the 6 fin. l papers selected, 5 were randomized trials, and 1 was a prospective study. Megestrol acetate (800 mg/d) proved to be more effective than dronabinol 2.5 mg twice a day in increasing appetite. Nabilone (at a dosage of 0.5 mg per day) did not show superiority over placebo in alleviating symptoms such as pain, nausea, loss of appetite, and weight. However, with a double dosage followed by 1.0 mg/6 weeks, after eight weeks of treatment, patients recorded a significant increase in calorie intake and carbohydrate consumption compared to the placebo group, with some patients also experiencing substantial weight gain. Regarding delta-9-tetrahydrocannabinol (THC), a weight increase of ≥10% was observed in 17.6% of patients with doses of 5 mg or 10 mg capsules daily, without significant side effects. Additionally, patients treated with THC 2.5 mg reported improved chemosensory perception and increased appetite before meals compared to placebo. No significant side effects were reported in older adults taking cannabinoids. CONCLUSIONS Cannabinoids offer promise in enhancing the quality of life for older individuals with active neoplastic disease. However, to establish comprehensive guidelines, further research with larger sample sizes is essential. Only through this approach can we fully grasp the potential and application of cannabinoids in addressing the nutritional concerns associated with neoplastic diseases.
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Affiliation(s)
- Chiara Ceolin
- Geriatrics Division, Department of Medicine (DIMED), University of Padua, via Giustiniani 2, 35128 Padova, Italy.
| | - Marina De Rui
- Geriatrics Division, Department of Medicine (DIMED), University of Padua, via Giustiniani 2, 35128 Padova, Italy
| | - Adele Ravelli
- Geriatrics Division, Department of Medicine (DIMED), University of Padua, via Giustiniani 2, 35128 Padova, Italy.
| | - Mario Virgilio Papa
- Geriatrics Division, Department of Medicine (DIMED), University of Padua, via Giustiniani 2, 35128 Padova, Italy.
| | - Maria Devita
- Department of General Psychology (DPG), University of Padua, Via Venezia 8, 35131 Padova, Italy.
| | - Giuseppe Sergi
- Geriatrics Division, Department of Medicine (DIMED), University of Padua, via Giustiniani 2, 35128 Padova, Italy.
| | - Alessandra Coin
- Geriatrics Division, Department of Medicine (DIMED), University of Padua, via Giustiniani 2, 35128 Padova, Italy.
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Liu Z, Li J, Chen T, Zhao X, Chen Q, Xiao L, Peng Z, Zhang H. Association between dietary antioxidant levels and chronic obstructive pulmonary disease: a mediation analysis of inflammatory factors. Front Immunol 2024; 14:1310399. [PMID: 38259449 PMCID: PMC10800866 DOI: 10.3389/fimmu.2023.1310399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 12/18/2023] [Indexed: 01/24/2024] Open
Abstract
Introduction The development of chronic obstructive pulmonary disease (COPD) is strongly associated with oxidative stress, but it is unclear whether increasing dietary antioxidant intake reduces the risk of COPD. Therefore, this study assessed the association between antioxidant intake and COPD in US adults aged ≥ 40 years and further examined the correlation using the Composite Dietary Antioxidant Index (CDAI). Methods The study included 8,257 US adults aged ≥ 40 years using data from the National Health and Nutrition Examination Survey (NHANES) for three cycles from 2007-2012. Multivariate logistic regression models were used to calculate the correlation between antioxidant intake and CDAI with COPD. Restricted cubic spline was further used to explore the exposure-response relationship. Mediation analysis was used to explore the role of inflammatory factors in the association between CDAI and COPD. Results This study included 8257 participants (4111 women [weighted, 50.7%]; mean [SD] age, 58.8 [11.2] years). In a multivariable-adjusted model of single antioxidant intake, a linear downward association between carotenoid intake and the incidence of COPD (P for trend = 0.052; Pnon- linear = 0.961). In a multivariable adjusted model for CDAI, this association is similarly present (P for trend = 0.018; Pnon-linear = 0.360). Multiple linear regression modeling showed that leukocytes (P = 0.002), alkaline phosphatase (P< 0.001), and c-reactive protein (P< 0.001) were negatively associated with CDAI levels. Meanwhile, mediation analysis revealed that alkaline phosphatase and c-reactive protein partially influenced the association between CDAI and COPD prevalence, with mediation ratios of 6.4% (P< 0.01) and 4.68% (P = 0.04), respectively. Conclusion The risk of COPD decreased with increased carotenoid intake and CDAI. In addition, CDAI has been found to be strongly associated with inflammatory factors and can reduce the incidence of COPD by mediating inflammatory factors.
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Affiliation(s)
- Ziyi Liu
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Emergency and Difficult Diseases Institute of Central South University, Changsha, China
| | - Jiyuan Li
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Tuotuo Chen
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Emergency and Difficult Diseases Institute of Central South University, Changsha, China
| | - Xue Zhao
- College of Medicine, Hunan Normal University, Changsha, China
| | - Qing Chen
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Emergency and Difficult Diseases Institute of Central South University, Changsha, China
| | - Lihua Xiao
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Emergency and Difficult Diseases Institute of Central South University, Changsha, China
| | - Zhenyu Peng
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Emergency and Difficult Diseases Institute of Central South University, Changsha, China
| | - Hongliang Zhang
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Emergency and Difficult Diseases Institute of Central South University, Changsha, China
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Sun W, Matsuoka T, Imai A, Narumoto J. Relationship between eating problems and the risk of dementia: A retrospective study. Psychogeriatrics 2023; 23:1043-1050. [PMID: 37806970 DOI: 10.1111/psyg.13028] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/24/2023] [Accepted: 09/14/2023] [Indexed: 10/10/2023]
Abstract
BACKGROUND Older adults and individuals with decreased cognition often experience appetite changes and weight loss. As weight loss can result in cognitive decline, change in appetite may be an important contributor to the onset of dementia. However, there is a lack of relevant studies on this topic. This study aimed to determine the relationship between appetite changes, weight loss, and dementia onset. METHODS A total of 135 patients with normal cognitive function, subjective cognitive impairment, and mild cognitive impairment who were assessed using the Neuropsychiatric Inventory 12 item version (NPI-12) and followed up for at least 1 month were enrolled in the study. All patients underwent a Mini-Mental State Examination (MMSE). Eating problems were assessed using the NPI Eating Problems Score. Appetite and weight loss were assessed at the first visit by caregivers. Kaplan-Meier survival analyses with a log-rank test were used to compare the time to the onset of dementia between the presence or absence of the NPI eating problems, appetite loss, weight loss, or NPI depression scores. Cox proportional hazards regression models using the forced entry method were employed to estimate the hazard ratio (HR) for dementia. RESULTS Weight loss was significantly related to dementia onset (P = 0.027) in the Kaplan-Meier survival analyses, while eating problems, appetite loss, and depression showed no significant association (P = 0.519, P = 0.326, and P = 0.317, respectively). In the Cox proportional hazards regression models, the MMSE score was found to be a significant factor (P = 0.021, HR = 0.871); moreover, weight loss tended to increase the risk of dementia onset (P = 0.057, HR = 1.694). CONCLUSIONS Weight loss experienced by older adults could contribute to an increased risk of developing dementia.
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Affiliation(s)
- Weiyi Sun
- Department of Psychiatry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Teruyuki Matsuoka
- Department of Psychiatry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Psychiatry, National Hospital Organization Maizuru Medical Center, Kyoto, Japan
| | - Ayu Imai
- Department of Psychiatry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Jin Narumoto
- Department of Psychiatry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Purcell SA, Melanson EL, Afghahi A, Borges VF, Sinelli I, Cornier MA. The effects of resistance exercise on appetite sensations, appetite related hormones and energy intake in hormone receptor-positive breast cancer survivors. Appetite 2023; 182:106426. [PMID: 36539160 DOI: 10.1016/j.appet.2022.106426] [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: 05/12/2022] [Revised: 11/16/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Appetite is a determinant of dietary intake and is impacted by sex hormones, exercise, and body composition among individuals without chronic conditions. Whether appetite is altered by exercise in the context of estrogen suppression and cancer survivorship is unknown. This randomized cross-over study compared appetite and ad libitum energy intake (EI) after acute resistance exercise (REx) versus sedentary (SED) conditions and in relation to body composition and resting metabolic rate (RMR) in breast cancer survivors (BCS). Physically inactive premenopausal females with previous stage I-III estrogen receptor-positive breast cancer completed a single bout of REx or SED 35 minutes after a standardized breakfast meal. Appetite visual analog scales and hormones (total ghrelin and peptide-YY [PYY]) were measured before and 30, 90, 120, 150, and 180 minutes post-meal and expressed as area under the curve (AUC). Participants were offered a buffet-type meal 180 minutes after breakfast to assess ad libitum EI. Body composition (dual X-ray absorptiometry) and RMR (indirect calorimetry) were measured during a separate visit. Sixteen BCS were included (age: 46 ± 2 y, BMI: 24.9 ± 1.0 kg/m2). There were no differences in appetite ratings or EI between conditions. There were no differences in appetite hormone AUC, but REx resulted in lower ghrelin 120 (-85 ± 39 pg/mL, p = 0.031) and 180 (-114 ± 43 pg/mL, p = 0.018) minutes post-breakfast and higher PYY 90 (21 ± 10 pg/mL, p = 0.028) and 120 (14 ± 7 pg/mL, p = 0.041) minutes post-breakfast. Fat-free mass and RMR negatively correlated with hunger and prospective food consumption AUC after SED, but not REx. In sum, a single REx bout temporarily reduces orexigenic and increases anorexic appetite hormones, but not acute subjective appetite sensations or EI.
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Affiliation(s)
- Sarah A Purcell
- School of Medicine, Division of Endocrinology Metabolism and Diabetes, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA; Department of Medicine, Division of Endocrinology, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada; Department of Biology, University of British Columbia - Okanagan, Kelowna, BC, V1V 1V7, Canada.
| | - Edward L Melanson
- School of Medicine, Division of Endocrinology Metabolism and Diabetes, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA; Rocky Mountain Regional VA Medical Center, Aurora, CO, 80045, USA; Department of Medicine, Division of Geriatric Medicine, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Anosheh Afghahi
- School of Medicine, Division of Medical Oncology, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA; Young Women's Breast Cancer Translational Program, University of Colorado Cancer Center, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Virginia F Borges
- School of Medicine, Division of Medical Oncology, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA; Young Women's Breast Cancer Translational Program, University of Colorado Cancer Center, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Isabella Sinelli
- School of Medicine, Division of Endocrinology Metabolism and Diabetes, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Marc-Andre Cornier
- School of Medicine, Division of Endocrinology Metabolism and Diabetes, University of Colorado - Anschutz Medical Campus, Aurora, CO, 80045, USA; Department of Medicine, Division of Endocrinology, Diabetes, and Metabolic Diseases, Medical University of South Carolina, Charleston, SC, 29425, USA
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Raffin J, Rolland Y, Parini A, Lucas A, Guyonnet S, Vellas B, de Souto Barreto P. Association between physical activity, growth differentiation factor 15 and bodyweight in older adults: A longitudinal mediation analysis. J Cachexia Sarcopenia Muscle 2023. [PMID: 36999490 PMCID: PMC10067491 DOI: 10.1002/jcsm.13152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 09/10/2022] [Accepted: 11/27/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Late-life aging is often associated with appetite reduction and weight loss. Physical activity (PA) may prevent these processes, but the molecular mechanisms involved remain elusive. The present study investigated the putative mediating aspect of growth differentiation factor 15 (GDF-15), a stress signalling protein involved in aging, exercise and appetite control, on the association between PA and late-life-associated weight loss. METHODS One thousand eighty-three healthy adults (63.8% women) aged 70 years and over who participated in the Multidomain Alzheimer Preventive Trial were included. Bodyweight (kg) and PA levels (square root of metabolic equivalent of task-min/week) were assessed repeatedly from baseline to the 3-year visit, whereas plasma GDF-15 (pg/mL) was measured at the 1-year visit. Multiple linear regressions were performed to test the association between first-year mean PA level, 1-year visit GDF-15 concentration and subsequent bodyweight changes. Mediation analyses were used to investigate whether GDF-15 mediated the association between first-year mean PA levels and consecutive bodyweight changes. RESULTS Multiple regression analyses demonstrated that higher first-year mean PA levels significantly predicted lower GDF-15 and bodyweight at 1 year (B = -2.22; SE = 0.79; P = 0.005). In addition, higher 1-year visit GDF-15 levels were associated with faster subsequent bodyweight loss (Time × GDF-15 interaction B = -0.0004; SE = 0.0001; P = 0.003). Mediation analyses confirmed that GDF-15 mediated the association between first-year mean PA levels and subsequent bodyweight changes (mediated effect ab = 0.0018; bootstrap SE = 0.001; P < 0.05) and revealed that mean PA had no direct effect on subsequent bodyweight changes (c' = 0.006; SE = 0.008; P > 0.05). CONCLUSIONS This study suggests that GDF-15 may be one of the molecules mediating the link between PA and late-life weight loss, but mechanistic studies are necessary to further support the present findings.
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Affiliation(s)
- Jérémy Raffin
- Gérontopôle de Toulouse, Institut du VieillissementCentre Hospitalo‐Universitaire de ToulouseToulouseFrance
| | - Yves Rolland
- Gérontopôle de Toulouse, Institut du VieillissementCentre Hospitalo‐Universitaire de ToulouseToulouseFrance
- CERPOP UMR 1295, University of Toulouse III, Inserm, UPSToulouseFrance
| | - Angelo Parini
- Institute of Metabolic and Cardiovascular Diseases, UMR1048Toulouse Cedex 4France
- Paul Sabatier UniversityToulouse Cedex 9France
| | - Alexandre Lucas
- Institute of Metabolic and Cardiovascular Diseases, UMR1048Toulouse Cedex 4France
- Paul Sabatier UniversityToulouse Cedex 9France
| | - Sophie Guyonnet
- Gérontopôle de Toulouse, Institut du VieillissementCentre Hospitalo‐Universitaire de ToulouseToulouseFrance
- CERPOP UMR 1295, University of Toulouse III, Inserm, UPSToulouseFrance
| | - Bruno Vellas
- Gérontopôle de Toulouse, Institut du VieillissementCentre Hospitalo‐Universitaire de ToulouseToulouseFrance
- CERPOP UMR 1295, University of Toulouse III, Inserm, UPSToulouseFrance
| | - Philipe de Souto Barreto
- Gérontopôle de Toulouse, Institut du VieillissementCentre Hospitalo‐Universitaire de ToulouseToulouseFrance
- CERPOP UMR 1295, University of Toulouse III, Inserm, UPSToulouseFrance
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Picca A, Calvani R, Coelho-Júnior HJ, Landi F, Marzetti E. Anorexia of Aging: Metabolic Changes and Biomarker Discovery. Clin Interv Aging 2022; 17:1761-1767. [PMID: 36483084 PMCID: PMC9726216 DOI: 10.2147/cia.s325008] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/24/2022] [Indexed: 08/04/2023] Open
Abstract
The age-associated decrease in appetite and food intake is referred to as "anorexia of aging". Older adults with anorexia show changes in the quantity/quality of energy supplied to the organism which eventually may cause a mismatch between ingested calories and physiological energy demands. Therefore, a state of malnutrition and impaired metabolism may ensue which renders older people more vulnerable to stressors and more prone to incur negative health outcomes. These latter cover a wide range of conditions including sarcopenia, low engagement in physical activity, and more severe consequences such as disability, loss of independence, hospitalization, nursing home placement, and mortality. Malnutrition has been recognized by the European Society of Clinical Nutrition (ESPEN) among the chief risk factors for the development of frailty. Frailty refers to a state of increased vulnerability to stressors stemming from reduced physiologic reserve, and according to ESPEN, is also nutrition-based. Alike frailty, anorexia is highly prevalent among older adults, and its multifactorial nature includes metabolic changes that develop in older age and possibly underly the condition. Circulating factors, including hormones (eg, cholecystokinin, ghrelin, leptin, and inflammatory and microbial mediators of gut dysbiosis), have been proposed as biomarkers for this condition to support early identification and develop personalized nutritional interventions. Additional studies are needed to untangle the interrelationship between gut microbiota and appetite regulation in older adults operating through brain-gut crosstalk. Furthermore, the contribution of the genetic background to appetite regulation and specific nutritional needs warrants investigation. Here, we provide an overview on anorexia of aging in the context of age-related metabolic changes. A special focus is placed on candidate biomarkers that may be used to assist in the early identification of anorexia of aging and in the development of personalized nutritional counseling.
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Affiliation(s)
- Anna Picca
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Riccardo Calvani
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | | | - Francesco Landi
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Department of Geriatrics and Orthopedics, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Emanuele Marzetti
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Department of Geriatrics and Orthopedics, Università Cattolica Del Sacro Cuore, Rome, Italy
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Chen Y, Chen FH, Chen YQ, Zhang Q. Higher modified dietary inflammatory index is associated with increased risk of osteoporosis in US adults: Data from NHANES. Front Nutr 2022; 9:891995. [PMID: 36017228 PMCID: PMC9396913 DOI: 10.3389/fnut.2022.891995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 07/11/2022] [Indexed: 11/29/2022] Open
Abstract
Objective The aim of this study was to study the relationship between modified dietary inflammatory index (MDII) score with osteoporosis (OP) in adult Americans. Methods Data were extracted from the United States National Health and Nutrition Examination Survey (NHANES) (2007–2008, 2009–2010, 2013–2014, and 2017–2018). In this cross-sectional study, 5,446 participants were included and analyzed. Potential dietary inflammatory was assessed by MDII score (24-h recall), a composite method computed according to the relationship between nutrients and systemic pro-inflammatory cytokine level, and was further classified into tertiles. Weighted multivariable logistic regression analysis was employed to examine the associations between OP and MDII scores. Results In weighted multivariable-adjusted logistic regression models, the highest tertile of MDII score was associated with an increased risk of OP [odds ratio (OR): 1.73, 95% confidence interval (95 CI%): 1.14–2.63]. In participants aged above 59 years, a higher MDII score showed a higher risk of OP (OR: 1.92; 95 CI%: 1.16–3.15). In the sex-stratified models, the results remained significant only among women (OR: 1.80; 95% CI: 1.02–3.17). In the menopausal status stratified model, after adjusting potential confounding variables, the association between the MDII score, either as a categorical (OR: 1.88; 95% CI: 1.07–3.13) or continuous variables (OR: 1.19; 95%CI: 1.02–1.38), and OP risk was significant among postmenopausal women. Conclusion Our study indicates that a higher MDII score (pro-inflammatory effect) is significantly associated with an increased risk of OP in US adults, especially among those postmenopausal women more than 60 years. This study further supports that those dietary changes have the potential to prevent OP.
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Affiliation(s)
- Yong Chen
- Department of Endocrinology, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Fu-Hua Chen
- Department of Endocrinology, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yi-Qing Chen
- Department of Endocrinology, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Qiu Zhang
- Department of Endocrinology, First Affiliated Hospital of Anhui Medical University, Hefei, China
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Kershner M, Askren AN. It's not only swallowing: a clinician primer to adult food refusal beyond dysphagia. Curr Opin Otolaryngol Head Neck Surg 2022; 30:194-197. [PMID: 35143423 DOI: 10.1097/moo.0000000000000798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Medical teams are frequently faced with challenging clinical scenarios when their patients exhibit reduced intake of food and drink. Speech-language pathologists, who serve as oropharyngeal swallowing specialists in medical settings, are frequently the first to be summoned with the referral, 'Poor PO intake. Please evaluate and treat.' As our practices have illuminated, many differentials other than oropharyngeal dysphagia are often at play. RECENT FINDINGS Changes to taste, salivary supply/dry mouth, hunger drive, and psychosocial circumstances will significantly impact intake per os - each scenario to be explored further in this paper. Consequences to diminished nutrition and hydration include medical complications, lengthier hospital stays, and diminished quality of life. SUMMARY In this review, two medical speech-language pathologists detail more common alternative diagnoses that explain reduced intake by mouth amongst adults with acute and chronic diseases. Ultimately, a multidisciplinary approach should be considered when evaluating such patients to ensure a comprehensive and effective care plan.
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Affiliation(s)
- Marnie Kershner
- MedStar National Rehabilitation Hospital, Washington, District of Columbia
| | - Annette N Askren
- VA Puget Sound Healthcare System, Seattle, WA, USA, West Virginia University School of Medicine, Morgantown, WV, USA
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10
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Attenuation of the Counter-Regulatory Glucose Response in CVLM C1 Neurons: A Possible Explanation for Anorexia of Aging. Biomolecules 2022; 12:biom12030449. [PMID: 35327640 PMCID: PMC8945993 DOI: 10.3390/biom12030449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 03/03/2022] [Indexed: 12/19/2022] Open
Abstract
This study aimed to determine the effect of age on CVLM C1 neuron glucoregulatory proteins in the feeding pathway. Male Sprague Dawley rats aged 3 months and 24 months old were divided into two subgroups: the treatment group with 2-deoxy-d-glucose (2DG) and the control group. Rat brains were dissected to obtain the CVLM region of the brainstem. Western blot was used to determine protein expression of tyrosine hydroxylase (TH), phosphorylated TH at Serine40 (pSer40TH), AMP-activated protein kinase (AMPK), phosphorylated AMPK (phospho AMPK), and neuropeptide Y Y5 receptors (NPY5R) in CVLM samples. Immunofluorescence was used to determine TH-, AMPK-, and NPY5R-like immunoreactivities among other brain coronal sections. Results obtained denote a decrease in basal TH phosphorylation levels and AMPK proteins and an increase in TH proteins among aged CVLM neurons. Increases in the basal immunoreactivity of TH+, AMPK+, NPY5R+, TH+/AMPK+, and TH+/NPY5R+ were also observed among old rats. Young treatment-group rats saw a decrease in TH phosphorylation and AMPK proteins following 2DG administration, while an increase in AMPK phosphorylation and a decrease in TH proteins were found among the old-treatment-group rats. These findings suggest the participation of CVLM C1 neurons in counter-regulatory responses among young and old rats. Altering protein changes in aged CVLM C1 neurons may attenuate responses to glucoprivation, thus explaining the decline in food intake among the elderly.
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11
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Ruiz JG. Editorial: Non-pharmacological Interventions in Anorexia of Aging. J Nutr Health Aging 2022; 26:110-111. [PMID: 35166300 PMCID: PMC8821833 DOI: 10.1007/s12603-022-1744-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 11/01/2022]
Affiliation(s)
- J G Ruiz
- Jorge G. Ruiz, MD, Associate Director for Clinical Innovation, Miami VA Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), Florida, USA, Electronic mail:
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12
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Merchant RA, Woo J, Morley JE. Editorial: Anorexia of Ageing: Pathway to Frailty and Sarcopenia. J Nutr Health Aging 2022; 26:3-5. [PMID: 35067696 DOI: 10.1007/s12603-021-1703-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Reshma A Merchant
- Dr Reshma A Merchant, Division of Geriatric Medicine. Department of Medicine, 1E Kent Ridge Road, NUHS Tower Block, Singapore 119228,
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13
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Cristina NM, Lucia D. Nutrition and Healthy Aging: Prevention and Treatment of Gastrointestinal Diseases. Nutrients 2021; 13:4337. [PMID: 34959889 PMCID: PMC8706789 DOI: 10.3390/nu13124337] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 12/16/2022] Open
Abstract
Nutritional well-being is a fundamental aspect for the health, autonomy and, therefore, the quality of life of all people, but especially of the elderly. It is estimated that at least half of non-institutionalized elderly people need nutritional intervention to improve their health and that 85% have one or more chronic diseases that could improve with correct nutrition. Although prevalence estimates are highly variable, depending on the population considered and the tool used for its assessment, malnutrition in the elderly has been reported up to 50%. Older patients are particularly at risk of malnutrition, due to multiple etiopathogenetic factors which can lead to a reduction or utilization in the intake of nutrients, a progressive loss of functional autonomy with dependence on food, and psychological problems related to economic or social isolation, e.g., linked to poverty or loneliness. Changes in the aging gut involve the mechanical disintegration of food, gastrointestinal motor function, food transit, intestinal wall function, and chemical digestion of food. These alterations progressively lead to the reduced ability to supply the body with adequate levels of nutrients, with the consequent development of malnutrition. Furthermore, studies have shown that the quality of life is impaired both in gastrointestinal diseases, but especially in malnutrition. A better understanding of the pathophysiology of malnutrition in elderly people is necessary to promote the knowledge of age-related changes in appetite, food intake, homeostasis, and body composition in order to better develop effective prevention and intervention strategies to achieve healthy aging.
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Affiliation(s)
- Neri Maria Cristina
- Division of Gastroenterology, Geriatric Institute Pio Albergo Trivulzio, 20146 Milan, Italy
| | - d’Alba Lucia
- Department of Gastroenterology and Endoscopy, San Camillo Forlanini Hospital, 00149 Rome, Italy;
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14
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Liu H, Tan X, Liu Z, Ma X, Zheng Y, Zhu B, Zheng G, Hu Y, Fang L, Hong G. Association Between Diet-Related Inflammation and COPD: Findings From NHANES III. Front Nutr 2021; 8:732099. [PMID: 34733875 PMCID: PMC8558221 DOI: 10.3389/fnut.2021.732099] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/23/2021] [Indexed: 02/01/2023] Open
Abstract
Background and Aims: Little is known about diet-related inflammation in chronic obstructive pulmonary disease (COPD). In this study, we aimed to explore the association between COPD and dietary inflammatory index (DII) scores in adults over 40 years old. Methods: Data were obtained from the 2013 to 2018 National Health and Nutrition Examination Survey (NHANES). In the present study, 9,929 participants were included and analyzed. The DII score was calculated and divided into tertiles. Logistic regression analysis was performed to determine the odds ratios of DII tertiles. Results: Participants were categorized into COPD (565, 5.69%) and non-COPD groups (9,364, 94.31%) according to interview information. COPD individuals had higher DII scores than non-COPD individuals (0.429 ± 1.809 vs. −0.191 ± 1.791, p < 0.001). The highest DII score tertile included 46.55% of COPD individuals was associated with lower family incomes and education and a higher smoking rate (p < 0.01). The odds ratios (95% CIs) of COPD according to logistic regression were 0.709 (0.512–0.982) for T1 and 0.645 (0.475–0.877) for T2 of the DII score (p = 0.011). Conclusion: Higher DII scores were positively correlated with COPD in participants over 40 years old. These results further support that diet can be used as an intervention strategy for COPD management.
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Affiliation(s)
- Haiyue Liu
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Xilan Tan
- Division of Infection Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Zuheng Liu
- Department of Cardiology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Xiaobo Ma
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Yanqing Zheng
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Bo Zhu
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Gangsen Zheng
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Yuehong Hu
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Lili Fang
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
| | - Guolin Hong
- The Department of Laboratory Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China.,Xiamen Key Laboratory of Genetic Testing, Xiamen, China
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15
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Zupo R, Castellana F, Guerra V, Donghia R, Bortone I, Griseta C, Lampignano L, Dibello V, Lozupone M, Coelho-Júnior HJ, Solfrizzi V, Giannelli G, De Pergola G, Boeing H, Sardone R, Panza F. Associations between nutritional frailty and 8-year all-cause mortality in older adults: The Salus in Apulia Study. J Intern Med 2021; 290:1071-1082. [PMID: 34437740 DOI: 10.1111/joim.13384] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Preventive nutritional management of frailty, a multidimensional intermediate status in the ageing process, may reduce the risk of adverse health-related outcomes. We investigated the ability of a measure combining physical frailty with nutritional imbalance, defined as nutritional frailty, to predict all-cause mortality over a period of up to 8 years. METHODS We analysed data on 1,943 older adults from the population-based 'Salus in Apulia Study'. Physical frailty was operationalized using Cardiovascular Health Study criteria and cognitive frailty by combining physical frailty with cognitive impairment. A novel five-item construct was built to assess the extent of nutritional imbalance identified with a machine learning algorithm. Cox models and Kaplan-Meier survival probability analyses of physical frailty, nutritional imbalance (two or more of the following: low body mass index, low skeletal muscle index, ≥2.3 g/day sodium intake, <3.35 g/day potassium intake and <9.9 g/day iron intake), cognitive frailty and the novel nutritional frailty phenotype (physical frailty plus nutritional imbalance) were applied to assess all-cause mortality risk, adjusted for age, sex, education and multimorbidity. RESULTS The overall prevalence of nutritional frailty was 4.52% (95% confidence interval, CI:3.55-5.44), being more frequent in males. Subjects with nutritional frailty were at higher risk for all-cause mortality [hazard ratio (HR):2.31; 95%CI:1.41-3.79] than those with physical frailty (HR:1.45,95% CI:1.0-2.02), nutritional imbalance (HR:1.39; 95%CI:1.05-1.83) and cognitive frailty (HR:1.06; 95%CI:0.56-2.01). CONCLUSIONS Efforts to identify, manage and prevent frailty should include the nutritional domain. The nutritional frailty phenotype may highlight major nutritional determinants that could drive survival and health trajectories in older adults.
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Affiliation(s)
- Roberta Zupo
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Fabio Castellana
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Vito Guerra
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Rossella Donghia
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Ilaria Bortone
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Chiara Griseta
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Luisa Lampignano
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Vittorio Dibello
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Madia Lozupone
- Department of Basic Medicine, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | | | - Vincenzo Solfrizzi
- "C. Frugoni" Internal and Geriatric Medicine and Memory Unit, University of Bari Aldo Moro, Bari, Italy
| | - Gianluigi Giannelli
- Scientific Direction, Research Hospital, National Institute of Gastroenterology "Saverio de Bellis", Castellana Grotte, Bari, Italy
| | - Giovanni De Pergola
- Scientific Direction, Research Hospital, National Institute of Gastroenterology "Saverio de Bellis", Castellana Grotte, Bari, Italy
| | - Heiner Boeing
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy.,German Institute of Human Nutrition Potsdam-Rehbrücke, Nuthetal, Germany
| | - Rodolfo Sardone
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Francesco Panza
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte, 70013 Bari, Italy
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16
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Wang L, Han W, Iwasaki Y, Yermek R, Sharp GWG, Seino Y, Yada T. Onion component, isoalliin, stimulates feeding and activates the arcuate nucleus neuropeptide Y, ghrelin- and Ninjin'yoeito-responsive neurons. Neuropeptides 2021; 89:102180. [PMID: 34293597 DOI: 10.1016/j.npep.2021.102180] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/07/2021] [Accepted: 07/07/2021] [Indexed: 01/11/2023]
Abstract
Appetite loss or anorexia substantially decreases the quality of life in patients with cancer, depression and gastrointestinal disorders, and can lead to sarcopenia and frailty. Foods that restore appetite have been sought-for but are not currently available. Historically, onion intake was adopted to treat a variety of diseases with reduced appetite including cancer and gastrointestinal disturbances. While isoalliin is a core component of onion, the effects of isoalliin on feeding behavior and feeding centers remain unknown. Neuropeptide Y (NPY) and ghrelin are the most potent central and peripheral inducers of appetite. A Japanese kampo medicine Ninjin'yoeito activates ghrelin-responsive NPY neurons in the hypothalamic arcuate nucleus (ARC) and counteracts anorexia induced by an anti-cancer drug cisplatin. This study explored the effects of isoalliin on feeding behavior and activities of ARC neurons in mice. Isoalliin, injected intraperitoneally, dose-dependently increased food intake during dark phase (DP) and daily without altering light phase (LP) food intake. We measured cytosolic Ca2+ concentration ([Ca2+]i) in single ARC neurons including NPY neurons identified by GFP fluorescence. Isoalliin increased [Ca2+]i in 10 of 18 (55.6%) NPY neurons, a majority of which also responded to ghrelin with [Ca2+]i increases, indicating that the ARC ghrelin-responsive NPY neuron is the major target of isoalliin. Isoalliin also increased [Ca2+]i in the ARC neurons that responded to Ninjin'yoeito. These results indicate that isoalliin enhances feeding at the active period and activates ARC ghrelin-responsive NPY neurons and Ninjin'yoeito-responsive neurons. These abilities of isoalliin to stimulate DP feeding and activate ARC orexigenic neurons provide scientific evidence for the health beneficial effects of onion experienced historically and globally.
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Affiliation(s)
- Lei Wang
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, 1-5-6 Minatojimaminamimachi, Chuou-ku, Kobe 650-0047, Japan; Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-Cho, Chuo-Ku, Kobe 650-0017, Japan
| | - Wanxin Han
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, 1-5-6 Minatojimaminamimachi, Chuou-ku, Kobe 650-0047, Japan; Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-Cho, Chuo-Ku, Kobe 650-0017, Japan
| | - Yusaku Iwasaki
- Laboratory of Animal Science, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-cho, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
| | - Rakhat Yermek
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, 1-5-6 Minatojimaminamimachi, Chuou-ku, Kobe 650-0047, Japan; Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-Cho, Chuo-Ku, Kobe 650-0017, Japan; Department of Diabetes and Endocrinology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Geoffrey W G Sharp
- Department of Molecular Medicine, Cornell University College of Veterinary Medicine, Ithaca, NY 14850, USA
| | - Yutaka Seino
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, 1-5-6 Minatojimaminamimachi, Chuou-ku, Kobe 650-0047, Japan
| | - Toshihiko Yada
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, 1-5-6 Minatojimaminamimachi, Chuou-ku, Kobe 650-0047, Japan; Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-Cho, Chuo-Ku, Kobe 650-0017, Japan; Pharmacological Department of Herbal Medicine, Kagoshima University Graduate School of Medical & Dental Sciences, Kagoshima 890-8544, Japan.
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17
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Kawaharada R, Sugimoto T, Uchida K, Murata S, Tsuboi Y, Isa T, Nakatsuka K, Horibe K, Ono R. Indirect effects of social activity on appetite via depressive symptoms in community-dwelling older adults: A cross-sectional study. Appetite 2021; 168:105705. [PMID: 34547348 DOI: 10.1016/j.appet.2021.105705] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 11/18/2022]
Abstract
Depressive symptoms have a strong effect on appetite decline in older adults. There is also an association between social activity and decreased depressive symptoms, but the mechanism between appetite and social activity with respect to depressive symptoms is unclear. This cross-sectional study examined the direct and indirect effects of social activity on appetite, via depressive symptoms. A total of 259 community-dwelling older adults (mean age 75.1 ± 5.3 years; 55% female) completed the Council on Nutrition Appetite Questionnaire (CNAQ) and the 15-item version of the Geriatric Depression Scale (GDS). We used a cutoff score of 6 on the GDS-15 to determine whether participants displayed depressive symptoms. Social activity was assessed based on the number of activities participated in at least 1-3 times per month. The types of social activity consisted of local community, hobby, sports, citizen, industry, religion, volunteer, and others. Other assessed factors included age, sex, education, financial status, living situation, and comorbidities. To examine the relationships among social activity, depressive symptoms, and appetite, structural equation modeling (SEM) was used, adjusting for variables associated with depressive symptoms or appetite in multivariate analyses. SEM revealed that participation in more types of social activity had a significant indirect effect on higher appetite score via less having depressive symptoms (β = 0.04, p = 0.018). Our findings suggest that active participation in social activities may have a positive effect on good appetite via not having depressive symptoms among older adults. Further longitudinal or intervention studies are needed to confirm our findings.
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Affiliation(s)
- Rika Kawaharada
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Taiki Sugimoto
- Department of Prevention and Care Science, Research Institute, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Kazuaki Uchida
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Shunsuke Murata
- Department of Preventive Medicine and Epidemiology, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - Yamato Tsuboi
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan; Japan Society for the Promotion of Science, Chiyoda, Tokyo, Japan
| | - Tsunenori Isa
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Kiyomasa Nakatsuka
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Kana Horibe
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Rei Ono
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan.
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18
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Ozer NT, Akin S, Gunes Sahin G, Sahin S. Prevalence of malnutrition diagnosed by the Global Leadership Initiative on Malnutrition and Mini Nutritional Assessment in older adult outpatients and comparison between the Global Leadership Initiative on Malnutrition and Mini Nutritional Assessment energy-protein intake: A cross-sectional study. JPEN J Parenter Enteral Nutr 2021; 46:367-377. [PMID: 33893657 DOI: 10.1002/jpen.2123] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The Global Leadership Initiative on Malnutrition (GLIM) published malnutrition identification criteria. The Mini Nutritional Assessment (MNA) is malnutrition assessment tool commonly used in older adults. This study aimed to determine prevalence of malnutrition and the relationship between the GLIM and the MNA long form (MNA-LF) and short form (MNA-SF) and energy-protein intake. METHODS A total of 252 older adult outpatients (aged 68.0 years, 61% females) were included. Malnutrition was defined according to the GLIM, MNA-LF, and MNA-SF. Food intake was assessed using the 24-h dietary recall. We analyzed the cutoff value on the MNA-LF score, MNA-SF score, and energy-protein intake for GLIM criteria-defined malnutrition severity with receiver operating characteristic analysis. RESULTS Malnutrition was present in 32.2%, 12.7%, and 13.1% of patients according to the GLIM criteria, MNA-LF, and MNA-SF, respectively. It was determined that 92.7% and 89.0% of patients, based on GLIM criteria, had malnutrition with the MNA-LF and MNA-SF, respectively. The daily energy-protein intake was less in patients with malnutrition according to GLIM, as in the MNA-LF and MNA-SF classifications (p < .05). For the MNA-LF and MNA-SF score, the cutoff value of 11 and 9 points for severe malnutrition (area under curve [AUC] 0.92; p < .001 and 0.90; p < .001), 22 and 11 points for moderate malnutrition (AUC 0.79; p < .001 and 0.76; p < .001) were determined. CONCLUSION According to GLIM criteria, one-third of outpatient older adults were malnourished, whereas the prevalence was much lower applying both the MNA-LF and the MNA-SF.
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Affiliation(s)
- Nurhayat Tugra Ozer
- Department of Clinical Nutrition, Erciyes School of Medicine, Erciyes University, Kayseri, Turkey
| | - Sibel Akin
- Division of Geriatrics, Department of Internal Medicine, Erciyes School of Medicine, Erciyes University, Kayseri, Turkey
| | - Gulsah Gunes Sahin
- Department of Clinical Nutrition, Erciyes School of Medicine, Erciyes University, Kayseri, Turkey
| | - Serap Sahin
- Department of Clinical Nutrition, Erciyes School of Medicine, Erciyes University, Kayseri, Turkey
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19
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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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Tsutsumimoto K, Doi T, Nakakubo S, Kim M, Kurita S, Ishii H, Shimada H. Association between anorexia of ageing and sarcopenia among Japanese older adults. J Cachexia Sarcopenia Muscle 2020; 11:1250-1257. [PMID: 32190984 PMCID: PMC7567148 DOI: 10.1002/jcsm.12571] [Citation(s) in RCA: 26] [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: 07/11/2019] [Revised: 01/10/2020] [Accepted: 02/25/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Malnutrition plays an essential role in the mechanism of pathogenesis for sarcopenia. In late life, both food consumption and energy intakes decline. One of key factors for reduced energy intakes is anorexia of ageing. The aim of this study is to examine the association between anorexia of ageing and sarcopenia among community-dwelling elderly Japanese individuals. METHODS This uses population-based, cross-sectional cohort study of elderly Japanese individuals. Anorexia of ageing was assessed via a simplified nutritional appetite questionnaire. Handgrip strength and walking speed were tested, and skeletal muscle mass was assessed using a bio-impedance analysis device. Subjects with sarcopenia were defined as those who met the criteria of the Asian Working Group for Sarcopenia. The association between anorexia of ageing and sarcopenia was then analysed via multiple regression analysis. RESULTS In total, 9,496 elderly Japanese individuals were evaluated (mean age 74.1 ± 5.4 years; male, 47.0%). The prevalence of anorexia of ageing was 9.8% (n = 927) in the present study. The prevalence of sarcopenia in men was 1.1%, 1.8%, 6.1%, 10.1%, and 21.2% and was 1.6%, 3.3%, 3.6%, 4.8%, and 7.4% in women aged 65-69, 70-74, 75-79, 80-84, and 85 years and older, respectively. The prevalence of anorexia also showed an age-dependent increase in both sexes (P < 0.001, respectively). The prevalence of anorexia in men was 8.3%, 6.3%, 9.8%, 13.6%, and 12.9% and was 7.9%, 9.4%, 10.5%, 17.6%, and 17.1% in women aged 65-69, 70-74, 75-79, 80-84, and 85 years and older, respectively. In multivariable logistic regression model adjusted for the covariates except for albumin, anorexia of ageing was independently associated with sarcopenia (OR: 1.45, 95% CI: 1.07 to 1.95; P = 0.015). This significant association remained even after adjusting for all covariates including nutritional status (OR: 1.42, 95% CI: 1.06 to 1.92, P = 0.020). CONCLUSIONS Anorexia of ageing is associated with sarcopenia among Japanese elderly individuals. Further studies are needed to determine whether a causal association exists between anorexia and sarcopenia.
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Affiliation(s)
- Kota Tsutsumimoto
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Takehiko Doi
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Sho Nakakubo
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Minji Kim
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Satoshi Kurita
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Hideaki Ishii
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Hiroyuki Shimada
- Section for Health Promotion, Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
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21
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Fashho E, Ahmed T, Garden G, Readman D, Storey L, Wilkinson L, Wilson G, Slee A. Investigating the prevalence of malnutrition, frailty and physical disability and the association between them amongst older care home residents. Clin Nutr ESPEN 2020; 40:231-236. [PMID: 33183542 DOI: 10.1016/j.clnesp.2020.09.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 07/22/2020] [Accepted: 09/11/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Malnutrition, frailty and physical disability are inter-related, more prevalent in the older population and increase the risk of adverse health outcomes. Thus, screening is essential, especially in the understudied care home setting where the population is vulnerable and at higher risk of malnutrition. Furthermore, prevalence may vary depending upon screening tools used. The aims of this study were to: 1) investigate the prevalence of 1) malnutrition risk using Mini Nutritional Assessment - Short Form (MNA-SF) and Malnutrition Universal Screening Tool (MUST), 2) frailty using the Edmonton Frailty Scale (EFS), 3) physical disability using the Barthel Index (BI) and (4) examine the association between variables and coexistence of states. METHODS Screening for malnutrition (MNA-SF and MUST) and frailty (EFS) was performed as part of a comprehensive geriatric assessment (CGA) in 527 residents from 17 care homes in Lincoln, UK. Mean age of the group was 85.6 ± 7.6 years and body mass index, BMI 23.0 ± 5.1 kg/m2. RESULTS A high prevalence of malnutrition risk was detected: 41.4% by MNA-SF and 25.5% by MUST (high risk/malnourished). Furthermore, there was a clear discordance between MNA-SF and MUST scoring of malnutrition; for example, the percentage of those identified as being at low risk was 18.8% using the MNA-SF and 57.0% using the MUST. In addition, there was a high prevalence of severe frailty by EFS (69.6%) and functional impairment by BI (62.0%). There was good association between some variables (P < 0.001) and 33.4% of residents had coexistence of all three states of malnutrition, frailty and physical disability. CONCLUSIONS Malnutrition risk, frailty and physical disability are highly prevalent in care home residents and interrelated. However, prevalence varies depending on the screening tool used. More research should be conducted in the care home setting to improve daily clinical practice as screening may impact upon subsequent treatment and care modalities and clinical outcomes.
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Affiliation(s)
- Evate Fashho
- Division of Medicine, University College London, London, UK
| | - Tanweer Ahmed
- Research and Development Department, Lincoln County Hospital, Lincoln, UK
| | - Gill Garden
- Lincoln Medical School, University of Lincoln, Lincoln, UK
| | | | | | | | | | - Adrian Slee
- Division of Medicine, University College London, London, UK.
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Changes in micronutrient intake and factors associated with this change among older Australian men: the Concord Health and Ageing in Men Project. Public Health Nutr 2020; 24:4454-4465. [PMID: 32895085 DOI: 10.1017/s1368980020003249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES To examine changes in micronutrient intake over 3 years and identify any associations between socio-economic, health, lifestyle and meal-related factors and these changes in micronutrient intakes among older men. DESIGN Prospective study. SETTING Dietary adequacy of individual micronutrient was compared to the estimated average requirement of the nutrient reference values (NRV). Attainment of the NRV for twelve micronutrients was incorporated into a dichotomised variable 'not meeting' (meeting ≤ 6) or 'meeting' (meeting ≥ 7) and categorised into four categories to assess change in micronutrient intake over 3 years. The multinomial logistic regression analyses were conducted to model predictors of changes in micronutrient intake. PARTICIPANTS Seven hundred and ninety-four men participated in a detailed diet history interview at the third wave (baseline nutrition) and 718 men participated at the fourth wave (3-year follow-up). RESULTS The mean age was 81 years (range 75-99 years). Median intakes of the majority of micronutrients decreased significantly over a 3-year follow-up. Inadequacy of the NRV for thiamine, dietary folate, Zn, Mg, Ca and I were significantly increased at a 3-year follow-up than baseline nutrition. The incidence of inadequate micronutrient intake was 21 % and remained inadequate micronutrient intake was 16·4 % at 3-year follow-up. Changes in micronutrient intakes were significantly associated with participants born in the UK and Italy, low levels of physical activity, having ≥2 medical conditions and used meal services. CONCLUSIONS Micronutrient intake decreases with age in older men. Our results suggest that strategies to improve some of the suboptimal micronutrient intakes might need to be developed and implemented for older men.
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23
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Αntoniadou M, Varzakas T. Breaking the vicious circle of diet, malnutrition and oral health for the independent elderly. Crit Rev Food Sci Nutr 2020; 61:3233-3255. [PMID: 32686465 DOI: 10.1080/10408398.2020.1793729] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Aging impairs senses, mastication, oral status and function, causing nutritional needs and diet insufficiencies. The present needs of independent older adults suggest that health research and oral health care should shift from reductionist disease management to integral and personal treatment plans, including lifestyle, psychological, nutritional and oral health coaching approaches. Dentists and other medical professionals that work in the field of gerodontology should be educated on the macro and micronutrient needs of the elderly and incorporate certain nutritional plans early in the life of their patients with their approval and cooperation, in order to postpone tooth loss and masticatory impairment. Old recipes such as the Mediterranean diet should be kept as a base for all the elderly and be enriched in a customized interpersonal way from the dentist as well as the medical professional according to the specific needs of one's oral and general health status. In this nonsystematic review paper, the basic aspects of the vicious cycle of nutrition and oral health status are discussed and suggestions of major nutrients' influence and needs for independent elders are reported. Based on the scientific data collected, suggestions are made for the food industry for better quality and dosage of foods for this category of individuals. Such strategies can be a whole new area of interest for the food industry in order to obtain better quality of food packaging for the independent OA with accepted texture, odor, colors, macronutrients and micronutrients' consistency and in specific portions.
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Affiliation(s)
- Maria Αntoniadou
- Dental School, National and Kapodistrian University of Athens, Greece
| | - Theodoros Varzakas
- Dept. Food Science and Technology, University of the Peloponnese, Kalamata, Greece
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Goswami C, Dezaki K, Wang L, Inui A, Seino Y, Yada T. Ninjin'yoeito Targets Distinct Ca 2+ Channels to Activate Ghrelin-Responsive vs. Unresponsive NPY Neurons in the Arcuate Nucleus. Front Nutr 2020; 7:104. [PMID: 32766273 PMCID: PMC7379896 DOI: 10.3389/fnut.2020.00104] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 06/08/2020] [Indexed: 12/22/2022] Open
Abstract
Appetite loss or anorexia substantially deteriorates quality of life in various diseases, and stand upstream of frailty. Neuropeptide Y (NPY) in the hypothalamic arcuate nucleus (ARC) and ghrelin released from stomach are potent inducers of appetite. We previously reported that Ninjin'yoeito, a Japanese kampo medicine comprising twelve herbs, restores food intake, and body weight in cisplatin-treated anorectic mice. Furthermore, Ninjin'yoeito increased cytosolic Ca2+ concentration ([Ca2+]i) in not only ghrelin-responsive but ghrelin-unresponsive NPY neurons in ARC. The cellular lineage/differentiation of ghrelin-unresponsive neuron is less defined but might alter along with aging and diet. This study examined the occupancy of ghrelin-unresponsive neurons among ARC NPY neurons in adult mice fed normal chow, and explored the mechanisms underlying Ninjin'yoeito-induced [Ca2+]i increases in ghrelin-unresponsive vs. ghrelin-responsive NPY neurons. Single ARC neurons were subjected to [Ca2+]i measurement and subsequent immunostaining for NPY. Ghrelin failed to increase [Ca2+]i in 42% of ARC NPY neurons. Ninjin'yoeito (10 μg/ml)-induced increases in [Ca2+]i were abolished in Ca2+ free condition in ghrelin-responsive and ghrelin-unresponsive ARC NPY neurons. Ninjin'yoeito-induced [Ca2+]i increases were inhibited by N-type Ca2+ channel blocker ω-conotoxin in the majority (17 of 20), while by L-type Ca2+ channel blocker nitrendipine in the minority (2 of 23), of ghrelin-responsive neurons. In contrast, Ninjin'yoeito-induced [Ca2+]i increases were inhibited by nitrendipine in the majority (14 of 17), while by ω-conotoxin in the minority (8 of 24), of ghrelin-unresponsive neurons. These results indicate that ghrelin-unresponsive neurons occur substantially among NPY neurons of ARC in adult mice fed normal chow. Ninjin'yoeito preferentially target N-type and L-type Ca2+ channels in the majority of ghrelin-responsive and ghrelin-unresponsive neurons, respectively, to increase [Ca2+]i. We suggest ARC N- and L-type Ca2+ channels as potential targets for activating, respectively, ghrelin-responsive, and unresponsive NPY neurons to treat anorexia.
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Affiliation(s)
- Chayon Goswami
- Division of Integrative Physiology, Center for Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe, Japan.,Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, Kobe, Japan.,Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi, Japan.,Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Katsuya Dezaki
- Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi, Japan.,Faculty of Pharmacy, Iryo Sosei University, Iwaki, Japan
| | - Lei Wang
- Division of Integrative Physiology, Center for Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe, Japan.,Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, Kobe, Japan.,Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Akio Inui
- Pharmacological Department of Herbal Medicine, Kagoshima University Graduate School of Medical & Dental Sciences, Kagoshima, Japan
| | - Yutaka Seino
- Division of Integrative Physiology, Center for Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe, Japan.,Center for Diabetes Research, Division of Diabetes and Endocrinology, Kansai Electric Power Medical Research Institute, Kobe, Japan
| | - Toshihiko Yada
- Division of Integrative Physiology, Center for Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe, Japan.,Division of Diabetes, Metabolism and Endocrinology, Kobe University Graduate School of Medicine, Kobe, Japan.,Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi, Japan.,Pharmacological Department of Herbal Medicine, Kagoshima University Graduate School of Medical & Dental Sciences, Kagoshima, Japan
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25
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Karpinski C, Xavier MO, Gomes AP, Bielemann RM. [Adequacy of the frequency and types of meals consumed by community-dwelling elderly folk in the south of Brazil]. CIENCIA & SAUDE COLETIVA 2020; 26:3161-3173. [PMID: 34378706 DOI: 10.1590/1413-81232021268.03712020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 06/01/2020] [Indexed: 11/22/2022] Open
Abstract
The scope of this study was to describe the frequency and types of meals consumed by the elderly in Pelotas (Brazil) and factors associated with the adequacy of meal frequency. A cross-sectional study was carried out with ≥60 years of age individuals. They were asked about daily meals during the week prior to the interview. The adequacy of meals was defined as recommended by the Ministry of Health (at least three main meals and two small snacks per day). The independent variables were sociodemographic, health and food routine characteristics. Prevalence ratios and 95% confidence intervals were calculated using Poisson regression. Of the 1,438 elderly individuals interviewed, about 40% reported consuming four meals a day. Lunch was the most reported meal, followed by breakfast. A total of 30.6% of men and 38.6% of women had adequate frequency of meals (p=0.002). Men with edentulism (total tooth loss) were 35% more likely to eat adequately, while this probability was about 30% lower among non-white women, those without schooling and those who reported a lack of money to buy food. One in each three elderly people met the recommendation of adequate frequency of meals and some sociodemographic characteristics were negatively associated with this habit.
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Affiliation(s)
- Caroline Karpinski
- Faculdade de Nutrição, Universidade Federal de Pelotas (UFPel). R. Gomes Carneiro 01, Campus Anglo. 96010-610 Pelotas RS Brasil.
| | | | | | - Renata Moraes Bielemann
- Faculdade de Nutrição, Universidade Federal de Pelotas (UFPel). R. Gomes Carneiro 01, Campus Anglo. 96010-610 Pelotas RS Brasil. .,Programa de Pós-Graduação em Epidemiologia, UFPel. Pelotas RS Brasil
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26
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Peixoto da Silva S, Santos JMO, Costa E Silva MP, Gil da Costa RM, Medeiros R. Cancer cachexia and its pathophysiology: links with sarcopenia, anorexia and asthenia. J Cachexia Sarcopenia Muscle 2020; 11:619-635. [PMID: 32142217 PMCID: PMC7296264 DOI: 10.1002/jcsm.12528] [Citation(s) in RCA: 164] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 11/07/2019] [Accepted: 11/21/2019] [Indexed: 12/16/2022] Open
Abstract
Cancer cachexia is a multifactorial syndrome characterized by a progressive loss of skeletal muscle mass, along with adipose tissue wasting, systemic inflammation and other metabolic abnormalities leading to functional impairment. Cancer cachexia has long been recognized as a direct cause of complications in cancer patients, reducing quality of life and worsening disease outcomes. Some related conditions, like sarcopenia (age-related muscle wasting), anorexia (appetite loss) and asthenia (reduced muscular strength and fatigue), share some key features with cancer cachexia, such as weakness and systemic inflammation. Understanding the interplay and the differences between these conditions is critical to advance basic and translational research in this field, improving the accuracy of diagnosis and contributing to finally achieve effective therapies for affected patients.
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Affiliation(s)
- Sara Peixoto da Silva
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal.,Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
| | - Joana M O Santos
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal.,Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
| | - Maria Paula Costa E Silva
- Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal.,Palliative Care Service, Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal
| | - Rui M Gil da Costa
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal.,Center for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Postgraduate Programme in Adult Health (PPGSAD) and Tumour Biobank, Federal University of Maranhão (UFMA), São Luís, Brazil
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal.,Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal.,Virology Service, Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal.,Biomedical Research Center (CEBIMED), Faculty of Health Sciences of the Fernando Pessoa University, Porto, Portugal.,Research Department, Portuguese League Against Cancer - Regional Nucleus of the North (Liga Portuguesa Contra o Cancro - Núcleo Regional do Norte), Porto, Portugal
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27
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Ramlan H, Damanhuri HA. Effects of age on feeding response: Focus on the rostral C1 neuron and its glucoregulatory proteins. Exp Gerontol 2019; 129:110779. [PMID: 31705967 DOI: 10.1016/j.exger.2019.110779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 10/15/2019] [Accepted: 11/06/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Older people are likely to develop anorexia of aging. Rostral C1 (rC1) catecholaminergic neurons in rostral ventrolateral medulla (RVLM) are recently discovered its role in food intake control. It is well established that these neurons regulate cardiovascular function. OBJECTIVE This study aims to determine the effect of age on the function of rostral C1 (rC1) neurons in mediating feeding response. METHOD Male Sprague Dawley rats at 3-months (n = 22) and 24-months (n = 22) old were used and further divided into two subgroups; 1) treatment group with 2-deoxy-d-glucose (2DG) and 2) vehicle group. Feeding hormones such as cholecystokinin (CCK), ghrelin and leptin were analysed using enzyme-linked immunosorbent assay (ELISA). Rat brain was carefully dissected to obtain the brainstem RVLM region. Further analysis was carried out to determine the level of proteins and genes in RVLM that were associated with feeding pathway. Protein expression of tyrosine hydroxylase (TH), phosphorylated TH at Serine40 (pSer40TH), AMP-activated protein kinase (AMPK), phosphorylated AMPK (phospho AMPK) and neuropeptide Y Y5 receptor (NPY5R) were determined by western blot. Expression of TH, AMPK and NPY genes were determined by real-time PCR. RESULTS This study showed that blood glucose level was elevated in young and old rats following 2DG administration. Plasma CCK-8 concentration was higher in the aged rats at basal and increased with 2DG administration in young rats, but the leptin and ghrelin showed no changes. Old rats showed higher TH and lower AMPK mRNA levels. Glucoprivation decreased AMPK mRNA level in young rats and decreased TH mRNA in old rats. Aged rC1 neurons showed higher NPY5R protein level. Following glucoprivation, rC1 neurons produced distinct molecular changes across age in which, in young rats, AMPK phosphorylation level was increased and in old rats, TH phosphorylation level was increased. CONCLUSION These findings suggest that glucose-counterregulatory responses by rC1 neurons at least, contribute to the ability of young and old rats in coping glucoprivation. Age-induced molecular changes within rC1 neurons may attenuate the glucoprivic responses. This situation may explain the impairment of feeding response in the elderly.
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Affiliation(s)
- Hajira Ramlan
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, 56000, Cheras, Kuala Lumpur, Malaysia
| | - Hanafi Ahmad Damanhuri
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, 56000, Cheras, Kuala Lumpur, Malaysia.
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28
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Goswami C, Dezaki K, Wang L, Inui A, Seino Y, Yada T. Ninjin-yoeito activates ghrelin-responsive and unresponsive NPY neurons in the arcuate nucleus and counteracts cisplatin-induced anorexia. Neuropeptides 2019; 75:58-64. [PMID: 30948035 DOI: 10.1016/j.npep.2019.03.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 02/06/2023]
Abstract
Reduced appetite or anorexia substantially deteriorates quality of life in various diseases including cancer, depression and heart failure. Furthermore, reduced appetite may stand upstream of sarcopenia and frailty. All these diseases are heavy burdens in the modern medicine and society. Therefore, the means that counteracts reduced appetite has been awaited, however, effective and well evidenced substance is not currently available. Ninjin-yoeito, a Japanese kampo medicine comprising twelve herbs has been used to treat anorexia. However, underlying mechanism is little known. Neuropeptide Y (NPY) and ghrelin are the most potent central and peripheral inducers of appetite, respectively. This study sought to determine whether Ninjin-yoeito influences NPY and/or ghrelin-responsive neurons in the hypothalamic arcuate nucleus (ARC), a feeding center. We isolated single neurons from ARC of mice and measured cytosolic Ca2+ concentration ([Ca2+]i) with fura-2 fluorescence imaging, followed by immunocytochemical identification of NPY neurons. Ninjin-yoeito (1-10 μg/ml) increased [Ca2+]i in ARC neurons, the majority (80%) of which was immunoreactive to NPY. One fraction of these Ninjin-yoeito-responsive NPY neurons also responded to ghrelin, while another fraction did not. Furthermore, oral administration of Ninjin-yoeito (1 g/kg/day) counteracted the reductions in food intake and body weight by cisplatin, an anti-cancer drug, in mice. These results demonstrate that Ninjin-yoeito directly targets both ghrelin-responsive and unresponsive NPY neurons in ARC and preserves food intake and body weight in cisplatin-treated anorectic mice. Ninjin-yoeito's signaling through ghrelin-responsive and ghrelin-unresponsive NPY pathways may provide strong mechanistic basis for this medicine for treating anorectic conditions associated with cancer, depression, heart failure, sarcopenia, frailty and aging.
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Affiliation(s)
- Chayon Goswami
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe 650-0047, Japan; Division of System Neuroscience, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Katsuya Dezaki
- Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi 320-0498, Japan
| | - Lei Wang
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe 650-0047, Japan; Division of System Neuroscience, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi 320-0498, Japan
| | - Akio Inui
- Pharmacological Department of Herbal Medicine, Kagoshima University Graduate School of Medical & Dental Sciences, Kagoshima 890-8544, Japan
| | - Yutaka Seino
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe 650-0047, Japan
| | - Toshihiko Yada
- Center for Integrative Physiology, Division of Integrative Physiology, Kansai Electric Power Medical Research Institute, Kobe 650-0047, Japan; Division of System Neuroscience, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Division of Integrative Physiology, Department of Physiology, Jichi Medical University School of Medicine, Tochigi 320-0498, Japan; Pharmacological Department of Herbal Medicine, Kagoshima University Graduate School of Medical & Dental Sciences, Kagoshima 890-8544, Japan.
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Minaglia C, Giannotti C, Boccardi V, Mecocci P, Serafini G, Odetti P, Monacelli F. Cachexia and advanced dementia. J Cachexia Sarcopenia Muscle 2019; 10:263-277. [PMID: 30794350 PMCID: PMC6463474 DOI: 10.1002/jcsm.12380] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 11/20/2018] [Indexed: 12/22/2022] Open
Abstract
Cachexia is a complex metabolic process that is associated with several end-stage organ diseases. It is known to be also associated with advanced dementia, although the pathophysiologic mechanisms are still largely unknown. The present narrative review is aimed at presenting recent insights concerning the pathophysiology of weight loss and wasting syndrome in dementia, the putative mechanisms involved in the dysregulation of energy balance, and the interplay among the chronic clinical conditions of sarcopenia, malnutrition, and frailty in the elderly. We discuss the clinical implications of these new insights, with particular attention to the challenging question of nutritional needs in advanced dementia and the utility of tube feeding in order to optimize the management of end-stage dementia.
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Affiliation(s)
- Cecilia Minaglia
- Department of Internal Medicine and Medical Specialties (DIMI), Section of Geriatrics, University of Genoa, Genoa, Italy
| | - Chiara Giannotti
- Department of Internal Medicine and Medical Specialties (DIMI), Section of Geriatrics, University of Genoa, Genoa, Italy
| | - Virginia Boccardi
- Department of Medicine, Institute of Gerontology and Geriatrics, University of Perugia, Perugia, Italy
| | - Patrizia Mecocci
- Department of Medicine, Institute of Gerontology and Geriatrics, University of Perugia, Perugia, Italy
| | - Gianluca Serafini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy.,Section of Psychiatry, I.R.C.C.S. Ospedale Policlinico San Martino, Genoa, Italy
| | - Patrizio Odetti
- Department of Internal Medicine and Medical Specialties (DIMI), Section of Geriatrics, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Fiammetta Monacelli
- Department of Internal Medicine and Medical Specialties (DIMI), Section of Geriatrics, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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Klockars A, Wood EL, Gartner SN, McColl LK, Levine AS, Carpenter EA, Prosser CG, Olszewski PK. Palatability of Goat's versus Cow's Milk: Insights from the Analysis of Eating Behavior and Gene Expression in the Appetite-Relevant Brain Circuit in Laboratory Animal Models. Nutrients 2019; 11:nu11040720. [PMID: 30925727 PMCID: PMC6520687 DOI: 10.3390/nu11040720] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/17/2019] [Accepted: 03/25/2019] [Indexed: 01/20/2023] Open
Abstract
Goat's (GM) and cow's milk (CM) are dietary alternatives with select health benefits shown in human and animal studies. Surprisingly, no systematic analysis of palatability or preference for GM vs. CM has been performed to date. Here, we present a comprehensive investigation of short-term intake and palatability profiles of GM and CM in laboratory mice and rats. We studied consumption in no-choice and choice scenarios, including meal microstructure, and by using isocaloric milks and milk-enriched solid diets. Feeding results are accompanied by qPCR data of relevant genes in the energy balance-related hypothalamus and brain stem, and in the nucleus accumbens, which regulates eating for palatability. We found that GM and CM are palatable to juvenile, adult, and aged rodents. Given a choice, animals prefer GM- to CM-based diets. Analysis of meal microstructure using licking patterns points to enhanced palatability of and, possibly, greater motivation toward GM over CM. Most profound changes in gene expression after GM vs. CM were associated with the brain systems driving consumption for reward. We conclude that, while both GM and CM are palatable, GM is preferred over CM by laboratory animals, and this preference is driven by central mechanisms controlling eating for pleasure.
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Affiliation(s)
- Anica Klockars
- Faculty of Science and Engineering, University of Waikato, Hamilton 3240, New Zealand.
| | - Erin L Wood
- Faculty of Science and Engineering, University of Waikato, Hamilton 3240, New Zealand.
| | - Sarah N Gartner
- Faculty of Science and Engineering, University of Waikato, Hamilton 3240, New Zealand.
| | - Laura K McColl
- Faculty of Science and Engineering, University of Waikato, Hamilton 3240, New Zealand.
| | - Allen S Levine
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN 55113, USA.
| | | | - Colin G Prosser
- Dairy Goat Cooperative (NZ) Ltd., Hamilton 3206, New Zealand.
| | - Pawel K Olszewski
- Faculty of Science and Engineering, University of Waikato, Hamilton 3240, New Zealand.
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN 55113, USA.
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Winkens L, van Strien T, Brouwer I, Penninx B, Visser M. Mindful eating and change in depressive symptoms: Mediation by psychological eating styles. Appetite 2019; 133:204-211. [DOI: 10.1016/j.appet.2018.11.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 11/06/2018] [Accepted: 11/12/2018] [Indexed: 10/27/2022]
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Kim S, Kim M, Min J, Yoo J, Kim M, Kang J, Won CW. How Much Intake of Sodium Is Good for Frailty?: The Korean Frailty and Aging Cohort Study (KFACS). J Nutr Health Aging 2019; 23:503-508. [PMID: 31233070 DOI: 10.1007/s12603-019-1198-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The aim of this study was to determine how sodium intake can affect frailty, but not anorexia, in community-dwelling older adults in Korea. DESIGN This was a cross-sectional study. SETTING The study used data from the Korean Frailty and Aging Cohort Survey (KFACS), a multi-center longitudinal study addressing 10 centers across urban, rural, and suburban communities in Korea, between 2016 and 2017. PARTICIPANTS A total of 954 older adults who underwent both 24-hour dietary recall assessment and physical function test during the first-year baseline investigation of the KFACS. MEASUREMENTS Frailty was determined according to the Fried frailty index (FFI). RESULTS Of the 954 participants, 461 (48.3%) were male and the mean age was 76.3 years old. The average daily sodium intake was 3857 mg. The frailty prevalence in first to third quartiles was 21.8%, 7.5%, and 5.4%, respectively, and increased in the fourth quartile of sodium intake to 8.9%. Using the second quartile of sodium intake (2504-3575 mg) as reference, the odds ratios of frailty were 1.64 (95% confidence interval: 0.84-3.22), 1.33 (0.57-3.06), and 4.00 (1.72-9.27) for the first (<2504 mg), third (3575-4873 mg), and fourth (≥4873 mg) quartiles, respectively, in a multivariate-adjusted analysis. CONCLUSION Low sodium intake (<2504 mg) is related to frailty in older people, but it seems to be a less important factor than other nutritional factors. The prevalence of frailty did not increase up to a daily sodium intake of 3575 mg, but it increased upon a daily sodium intake higher than 3575 mg.
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Affiliation(s)
- S Kim
- Chang Won Won, Ph.D. Elderly Frailty Research Center, Department of Family Medicine, College of Medicine, Kyung Hee University , 23 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea. Tel:+82 2 958 8697, E-mail:
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Hara LM, Freiria CN, Silva GM, Fattori A, Corona LP. Anorexia of Aging Associated with Nutrients Intake in Brazilian Elderly. J Nutr Health Aging 2019; 23:606-613. [PMID: 31367723 DOI: 10.1007/s12603-019-1224-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
This study evaluated the association between anorexia of aging and nutrients intake. It was a cross-sectional study with 130 individuals aged 60 years or older, undergoing outpatient care in the city of Campinas, São Paulo. Anorexia of Aging (AA) was assessed using the Simplified Nutrition Appetite Questionnaire (SNAQ), and food consumption was evaluated using the 24-hour recall (24HR). The prevalence of AA was 27.7%, in which 66.7% were women and 38.9% were older than 80 years. Elderly with AA presented lower intake of calories (1172.6 kcal vs 1477.9 kcal; p = 0.003), carbohydrates (158.5 g vs 194.1 g; p = 0.015), proteins (49.9 g vs 68.5 g; p = 0.004) and lipids (34.6 g vs 46.1 g; p = 0.006). They also had lower intake of fibers (12.6 g vs 19.4 g; p < 0.001), iron (6.4 mg vs 8.9 mg; p < 0.001) and zinc (6.0 mg vs 8.5 mg; p = 0.004). Our results show that intake of most nutrients is significantly lower in AA elderly, except carbohydrates, which may point to worse-quality diets. The diagnosis of AA, as well as the evaluation of elderly food intake, are essential to prevent undernutrition, vulnerabilities, and increased morbidity and mortality.
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Affiliation(s)
- L M Hara
- L. M. Hara, School of Applied Sciences, University of Campinas, St. Pedro Zaccaria, 1300, ZIP code 13484-350, Limeira, SP, Brazil, Tel.: +55 (19) 3701-6758, E-mail:
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Abstract
The anorexia of aging affects approximately a quarter of older people and is a major contributor to the development of under-nutrition and many other adverse health outcomes in older people. Despite the high prevalence, the anorexia of aging is frequently overlooked by clinicians and, of even more concern, it is commonly accepted as inevitable and a part of 'normal' aging. Early identification of risk coupled with efforts to mitigate these risks through appropriate interventions might stem the deleterious consequences of the anorexia of aging. This review aims to provide an update on the current knowledge base whilst making some practical suggestions that may be of use in clinical practice. Interventions such as exercise and good nutrition remain the preferred treatment while pharmacological options, whilst they continue to be trialed, are not currently recommended for routine clinical use.
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Affiliation(s)
- A D Jadczak
- Agathe Daria Jadczak, University of Adelaide, South Australia, Australia,
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Dent E, Morley JE, Cruz-Jentoft AJ, Woodhouse L, Rodríguez-Mañas L, Fried LP, Woo J, Aprahamian I, Sanford A, Lundy J, Landi F, Beilby J, Martin FC, Bauer JM, Ferrucci L, Merchant RA, Dong B, Arai H, Hoogendijk EO, Won CW, Abbatecola A, Cederholm T, Strandberg T, Gutiérrez Robledo LM, Flicker L, Bhasin S, Aubertin-Leheudre M, Bischoff-Ferrari HA, Guralnik JM, Muscedere J, Pahor M, Ruiz J, Negm AM, Reginster JY, Waters DL, Vellas B. Physical Frailty: ICFSR International Clinical Practice Guidelines for Identification and Management. J Nutr Health Aging 2019; 23:771-787. [PMID: 31641726 PMCID: PMC6800406 DOI: 10.1007/s12603-019-1273-z] [Citation(s) in RCA: 442] [Impact Index Per Article: 88.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 08/02/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The task force of the International Conference of Frailty and Sarcopenia Research (ICFSR) developed these clinical practice guidelines to overview the current evidence-base and to provide recommendations for the identification and management of frailty in older adults. METHODS These recommendations were formed using the GRADE approach, which ranked the strength and certainty (quality) of the supporting evidence behind each recommendation. Where the evidence-base was limited or of low quality, Consensus Based Recommendations (CBRs) were formulated. The recommendations focus on the clinical and practical aspects of care for older people with frailty, and promote person-centred care. Recommendations for Screening and Assessment: The task force recommends that health practitioners case identify/screen all older adults for frailty using a validated instrument suitable for the specific setting or context (strong recommendation). Ideally, the screening instrument should exclude disability as part of the screening process. For individuals screened as positive for frailty, a more comprehensive clinical assessment should be performed to identify signs and underlying mechanisms of frailty (strong recommendation). Recommendations for Management: A comprehensive care plan for frailty should address polypharmacy (whether rational or nonrational), the management of sarcopenia, the treatable causes of weight loss, and the causes of exhaustion (depression, anaemia, hypotension, hypothyroidism, and B12 deficiency) (strong recommendation). All persons with frailty should receive social support as needed to address unmet needs and encourage adherence to a comprehensive care plan (strong recommendation). First-line therapy for the management of frailty should include a multi-component physical activity programme with a resistance-based training component (strong recommendation). Protein/caloric supplementation is recommended when weight loss or undernutrition are present (conditional recommendation). No recommendation was given for systematic additional therapies such as cognitive therapy, problem-solving therapy, vitamin D supplementation, and hormone-based treatment. Pharmacological treatment as presently available is not recommended therapy for the treatment of frailty.
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Affiliation(s)
- E Dent
- E. Dent, Torrens University Australia, Adelaide, Australia,
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Dent E, Hoogendijk EO, Visvanathan R, Wright ORL. Malnutrition Screening and Assessment in Hospitalised Older People: a Review. J Nutr Health Aging 2019; 23:431-441. [PMID: 31021360 DOI: 10.1007/s12603-019-1176-z] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Malnutrition (undernutrition) remains one of the most serious health problems for older people worldwide. Many factors contribute to malnutrition in older people, including: loss of appetite, polypharmacy, dementia, frailty, poor dentition, swallowing difficulties, social isolation, and poverty. Malnutrition is common in the hospital setting, yet often remains undetected by medical staff. The objective of this review is to compare the validity and reliability of Nutritional Screening Tools (NSTs) for older adults in the hospital setting. We also provide an overview of the various nutritional screening and assessment tools used to identify malnutrition in hospitalised older adults. These include: Subjective Global Assessment (SGA), the Mini Nutritional Assessment (MNA), MNA-short form (MNA-SF), Malnutrition Universal Screening Tool (MUST), Simplified Nutritional Appetite Questionnaire (SNAQ), Geriatric Nutrition Risk Index (GNRI) and anthropometric measurements. The prevalence and outcomes of malnutrition in hospitalised older adults are also addressed.
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Affiliation(s)
- E Dent
- Elsa Dent, Torrens University Australia, Level 1, 220 Victoria Square, Adelaide, Australia 5000, Phone: +61 8 8 113 7823,
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Madsen JL, Damgaard M, Fuglsang S, Dirksen C, Holst JJ, Graff J. Gastrointestinal motility, gut hormone secretion, and energy intake after oral loads of free fatty acid or triglyceride in older and middle-aged men. Appetite 2019; 132:18-24. [DOI: 10.1016/j.appet.2018.09.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 09/18/2018] [Accepted: 09/24/2018] [Indexed: 02/06/2023]
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Perna S, Rondanelli M, Spadaccini D, Lenzi A, Donini LM, Poggiogalle E. Are the therapeutic strategies in anorexia of ageing effective on nutritional status? A systematic review with meta-analysis. J Hum Nutr Diet 2018; 32:128-138. [PMID: 30159922 DOI: 10.1111/jhn.12594] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Anorexia of ageing (AA) may be considered as a risk factor for frailty and has an important impact on quality of life, morbidity and mortality. METHODS A systematic review and a meta-analysis were performed to summarise the results from several trials on the effectiveness of treatments in AA, as associated with depression, sensory impairment of taste and smell, decreased appetite or early satiety, and disability. Eligible studies were required to report baseline and follow-up values, the mean change (∆-change) from baseline, and/or the mean difference among intervention groups versus control group, concerning food intake (kcal/daily) and/or nutritional outcomes, such as body weight, body mass index, albumin and Mini Nutritional Assessment. RESULTS The systematic review included 20 papers based on different therapeutic approaches concerning food intake and/or nutritional outcomes. The results of the meta-analysis indicate that the interventions for AA have an important impact on body weight [+1.59 kg; 95% confidence interval (CI) = 1.48-+1.71 kg; P < 0.001) and on energy intake (+56.09 kcal; 95% CI = -54.05 to +166.25 kcal; P = 0.32). Regarding secondary outcomes, it was not possible to meta-analyse the limited amount of data availab le. CONCLUSIONS The different variants of AA need to be defined because diverse therapeutic approaches are available. A more precise definition of the functional impairments associated with AA may allow a more correct decision about the most appropriate therapy to be prescribed. Moreover, this may allow for a more effective performance of the different therapeutic approaches once they are better targeted to the different scenarios of AA.
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Affiliation(s)
- S Perna
- Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, University of Pavia, Pavia, Italy
| | - M Rondanelli
- Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, University of Pavia, Pavia, Italy.,IRCCS Mondino Foundation, Pavia, Department of Public Health, Experimental and Forensic Medicine, Unit of Human and Clinical Nutrition, University of Pavia, Italy
| | - D Spadaccini
- Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, University of Pavia, Pavia, Italy
| | - A Lenzi
- Department of Experimental Medicine, Section of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, Rome, Italy
| | - L M Donini
- Department of Experimental Medicine, Section of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, Rome, Italy
| | - E Poggiogalle
- Department of Experimental Medicine, Section of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, Rome, Italy
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Affiliation(s)
- John E Morley
- Division of Geriatric Medicine, Saint Louis University School of Medicine, 1402 South Grand Boulevard, Room M238, St Louis, MO 63104, USA.
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Winkens LHH, van Strien T, Brouwer IA, Penninx BWJH, Visser M, Lähteenmäki L. Associations of mindful eating domains with depressive symptoms and depression in three European countries. J Affect Disord 2018; 228:26-32. [PMID: 29202443 DOI: 10.1016/j.jad.2017.11.069] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 10/13/2017] [Accepted: 11/12/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To examine associations of mindful eating domains with depressive symptoms and depression in three European countries. Moderation by change in appetite-with increased appetite as marker for depression with atypical features - was also tested. METHODS Data were collected in Denmark (n = 1522), Spain (n = 1512) and the Netherlands (n = 1439). Multiple linear and logistic regression analyses segregated by country were used to test associations of four mindful eating domains (Mindful Eating Behaviour Scale; MEBS) with depressive symptoms (continuous score on the Center for Epidemiologic Studies Depression Scale; CES-D) and depression (score above the CES-D cut-off value, and/or use of antidepressants, and/or psychological treatment). Moderation by change in appetite was tested with bias-corrected bootstrap confidence intervals. RESULTS The domains Focused Eating, Eating with Awareness and Eating without Distraction were significantly negatively associated with depressive symptoms and depression in all three countries (e.g. Focused Eating Denmark: B = - 0.71, 95% CI: - 0.87, - 0.54; OR = 0.89, 95% CI: 0.86, 0.93). The domain Hunger and Satiety Cues (only measured in the Netherlands) was significantly positively associated with depressive symptoms in the adjusted models (B = 0.09, 95% CI: 0.02, 0.16), but not with depression (OR = 1.02, 95% CI: 0.98, 1.05). These associations were found for both people with and without increased appetite. LIMITATIONS The cross-sectional design, which makes it impossible to draw causal conclusions. CONCLUSIONS The present study indicates that higher scores on three mindful eating domains are consistently associated with a lower level of depressive symptoms and a lower likelihood of having depression in three European countries.
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Affiliation(s)
- L H H Winkens
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands.
| | - T van Strien
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands; Radboud University Nijmegen, Behavioural Science Institute, Nijmegen, The Netherlands
| | - I A Brouwer
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands
| | - B W J H Penninx
- Department of Psychiatry, VU University Medical Center / GGZ inGeest, Amsterdam, Amsterdam Public Health research institute, The Netherlands
| | - M Visser
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands; Department of Internal Medicine, Nutrition and Dietetics, VU University Medical Center, Amsterdam, Amsterdam Public Health research institute, The Netherlands
| | - L Lähteenmäki
- MAPP Centre, Department of Management, Aarhus BSS, Aarhus University, Aarhus, Denmark
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Functional determinants of dietary intake in community-dwelling older adults: a DEDIPAC (DEterminants of DIet and Physical ACtivity) systematic literature review. Public Health Nutr 2018; 21:1886-1903. [DOI: 10.1017/s1368980017004244] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AbstractObjectiveThe identification of determinants of dietary intake is an important prerequisite for the development of interventions to improve diet. The present systematic literature review aimed to compile the current knowledge on individual functional determinants of dietary intake in community-dwelling older adults.DesignA systematic search was performed in PubMed, Scopus, Web of Science and the Cochrane Library. Titles, abstracts and full texts were screened according to predefined inclusion and exclusion criteria. Studies were included when focusing on dietary intake as an outcome and on chemosensory, oral, cognitive or physical function as a determinant.SettingCommunity.SubjectsOlder adults at least 65 years old without acute or specific chronic diseases.ResultsFrom initially 14 585 potentially relevant papers, thirty-six were included. For chemosensory, cognitive and physical function only a few papers were found, which reported inconsistent results regarding the relationship to dietary intake. In contrast, oral function was extensively studied (n31). Different surrogates of oral function like dental status, number of teeth, bite force or chewing problems were associated with food as well as nutrient intakes including fibre. As all except six studies had a cross-sectional design, no causal relationships could be derived.ConclusionsAmong functional determinants of dietary intake oral factors are well documented in older adults, whereas the role of other functional determinants remains unclear and needs further systematic research.
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İlhan B, Bahat G, Oren MM, BKılıç C, Durmazoglu S, Karan MA. Reliability and validity of Turkish version of the Simplified Nutritional Appetite Questionnaire (SNAQ). J Nutr Health Aging 2018; 22:1039-1044. [PMID: 30379300 DOI: 10.1007/s12603-018-1051-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We aimed to investigate reliability and validity of the Turkish version of the Simplified Nutritional Appetite Questionnaire (SNAQ) in geriatric outpatients. DESIGN/SETTING A cross-sectional study was designed through 2013-2016 years. At first, translation and back translation processes of the SNAQ from English to Turkish languages were done consecutively. Then construct validity was performed. PARTICIPANTS They were recruited among the outpatients aged >=60 years that were consecutively admitted to the geriatric outpatient clinic of the Istanbul University hospital. MEASUREMENTS Demographic data was recorded. SNAQ, Mini Nutritional Assessment (MNA), six-item Katz activities of daily living (ADL) and eight-item Lawton instrumental activities of daily living (IADL) scales were applied. RESULTS 442 participants consisted of 305 women and 137 men with a mean age of 77.1 ± 6.8 years. The SNAQ identified 21.5% (n=95) of the participants with poor appetite. Reliability analysis showed good inter-rater reliability (r= 0.693, p< 0.05) and test-retest stability (r= 0.654, p< 0.05). Cronbach's alpha coefficient was 0.522. In terms of construct validity of SNAQ, Cohen's kappa analysis showed fair to moderate agreement between SNAQ and MNA (κ=0,355, p<0.001). Female gender, being illiterate, functional dependency in IADL were significantly associated with poor appetite. The SNAQ score was weakly correlated with scores of MNA-SF and MNA-LF (r=0.392 and r=0.380, respectively, p<0.0001 for both). There was statistically significantbut negligible correlation between the SNAQ and Katz ADL index, Lawton IADL index, and age. CONCLUSION Turkish version of the SNAQ is a simple measurement with sufficient reliability and validity to screen poor appetite in community-dwelling older adults.
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Affiliation(s)
- Birkan İlhan
- Birkan İlhan, Dr. Ersin Arslan Training and Research Hospital, Department of Internal Medicine, Division of Geriatrics, 27010, Sahinbey, Gaziantep, Telephone: + 90 342 221 07 00 -3901, Fax: + 90 342 221 01 42, E-mail address:
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Morley JE. Editorial: Defining Undernutrition (Malnutrition) in Older Persons. J Nutr Health Aging 2018; 22:308-310. [PMID: 29484342 DOI: 10.1007/s12603-017-0991-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- J E Morley
- John E. Morley, MB,BCh, Division of Geriatric Medicine, Saint Louis University School of Medicine, 1402 S. Grand Blvd., M238, St. Louis, MO 63104,
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Charbek E, Espiritu JR, Nayak R, Morley JE. Editorial: Frailty, Comorbidity, and COPD. J Nutr Health Aging 2018; 22:876-879. [PMID: 30272086 DOI: 10.1007/s12603-018-1068-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- E Charbek
- John E. Morley, MB, BCh, Division of Geriatric Medicine, Saint Louis University School of Medicine, 1402 S. Grand Blvd., M238, St. Louis, MO, USA 63104,
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Rahi B, Colombet Z, Gonzalez-Colaço Harmand M, Dartigues JF, Boirie Y, Letenneur L, Feart C. Higher Protein but Not Energy Intake Is Associated With a Lower Prevalence of Frailty Among Community-Dwelling Older Adults in the French Three-City Cohort. J Am Med Dir Assoc 2017; 17:672.e7-672.e11. [PMID: 27346652 DOI: 10.1016/j.jamda.2016.05.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 05/03/2016] [Accepted: 05/04/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND The hypothesis that increasing protein and energy intakes may confer protection against frailty has been suggested, although few studies have examined these associations, especially regarding current protein energy recommendations in the older population. AIM To assess the association between frailty and higher protein and energy intakes. METHODS The present study is a secondary, cross-sectional analysis of the French Three-City cohort. Participants were community-dwelling older adults aged 65 and over. Frailty was defined as a score of 3/5 among the 5 Fried criteria: weight loss, exhaustion, muscle weakness, slowness, and physical activity. Protein intake was set at a daily intake ≥1 g/kg body weight and optimal energy intake defined as a daily intake ≥30 kcal/kg. Logistic regressions were performed while adjusting for several sociodemographic and clinical variables. RESULTS The study sample consisted of 1345 participants [mean age (SD) 74.0 (4.9) years], of whom 55 (4.1%) were identified as frail. After adjusting for sociodemographic and clinical variables, higher protein intake was significantly associated with a lower frailty prevalence [odds ratio (OR) = 0.41, 95% confidence interval (CI) = 0.19-0.89; P = .024] whereas no significant association was observed between an optimal energy intake and the presence of frailty (OR = 0.70, 95% CI = 0.32-1.55, P = .38). CONCLUSIONS A 1 g/kg protein intake was associated with a lower prevalence of frailty in French community-dwelling older subjects. This observation adds to the literature, suggesting increasing the daily protein intake to at least 1 g/kg for older adults aged 65 and more.
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Affiliation(s)
- Berna Rahi
- INSERM, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France; Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France.
| | - Zoé Colombet
- Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France
| | - Magali Gonzalez-Colaço Harmand
- INSERM, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France; Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France
| | - Jean-François Dartigues
- INSERM, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France; Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France
| | - Yves Boirie
- INRA, UMR 1019, UNH, CRNH Auvergne, Clermont-Ferrand, France; Clermont University, University of Auvergne, Unité de Nutrition Humaine, Clermont-Ferrand, France; CHU Clermont-Ferrand, Clinical Nutrition Department, Clermont-Ferrand, France
| | - Luc Letenneur
- INSERM, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France; Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France
| | - Catherine Feart
- INSERM, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France; Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France
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Morley JE. Anorexia of ageing: a key component in the pathogenesis of both sarcopenia and cachexia. J Cachexia Sarcopenia Muscle 2017; 8:523-526. [PMID: 28452130 PMCID: PMC5566640 DOI: 10.1002/jcsm.12192] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 01/16/2017] [Accepted: 01/21/2017] [Indexed: 01/22/2023] Open
Abstract
The anorexia of aging was first recognized as a physiological syndrome 30 years ago. Its major causes are an alteration in fundal compliance with an increase in antral stretch and enhanced cholecystokinin activity leading to increased satiation.This anorexia leads to weight loss in aging persons and is one of the component causes of the aging related sarcopenia. This physiological anorexia also increases the risk of more severe anorexia when an older person has an increase in inflammatory cytokines such as occurs when they have an illness. This results in an increase in the anorexia due to cachexia in older persons.
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Affiliation(s)
- John E Morley
- Division of Geriatric Medicine, Saint Louis University School of Medicine, 1402 S. Grand Blvd., M238, St. Louis, MO, 63104, USA
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Abstract
Older people often experience loss of appetite and/or decreased food intake that, unavoidably, impact energy metabolism and overall health status. The association of age-related nutritional deficits with several adverse outcomes has led to the recognition of a geriatric condition referred to as "anorexia of aging." Anorexia is an independent predictor of morbidity and mortality both in the community and across clinical settings. Multidimensional interventions within personalized care plans currently represent the most effective option to ensure the provision of adequate amounts of food, limit weight loss, and prevent adverse health outcomes in older adults.
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Affiliation(s)
- Francesco Landi
- Department of Geriatrics, Neurosciences and Orthopedics, Center for Geriatric Medicine (CEMI), Institute of Internal Medicine and Geriatrics, Catholic University of the Sacred Heart, L.go F. Vito 8, Rome 00168, Italy.
| | - Anna Picca
- Department of Geriatrics, Neurosciences and Orthopedics, Center for Geriatric Medicine (CEMI), Institute of Internal Medicine and Geriatrics, Catholic University of the Sacred Heart, L.go F. Vito 8, Rome 00168, Italy
| | - Riccardo Calvani
- Department of Geriatrics, Neurosciences and Orthopedics, Center for Geriatric Medicine (CEMI), Institute of Internal Medicine and Geriatrics, Catholic University of the Sacred Heart, L.go F. Vito 8, Rome 00168, Italy
| | - Emanuele Marzetti
- Department of Geriatrics, Neurosciences and Orthopedics, Center for Geriatric Medicine (CEMI), Institute of Internal Medicine and Geriatrics, Catholic University of the Sacred Heart, L.go F. Vito 8, Rome 00168, Italy
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Zukeran MS, Ribeiro SML. The Importance of Nutrition in a Conceptual Framework of Frailty Syndrome. Curr Nutr Rep 2017. [DOI: 10.1007/s13668-017-0195-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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