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O'Brien L, Wilkinson TJ, Frampton C, Gearry RB, Wall C. A systematic review and meta-analysis of the dietary fiber menu provision and consumption for older adults living in residential care facilities. Am J Clin Nutr 2024:S0002-9165(24)00520-3. [PMID: 38851635 DOI: 10.1016/j.ajcnut.2024.05.026] [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: 12/03/2023] [Revised: 05/12/2024] [Accepted: 05/23/2024] [Indexed: 06/10/2024] Open
Abstract
BACKGROUND Older adults living in residential care facilities are commonly given laxatives to treat constipation; however, these may not always provide full relief, and side effects include diarrhea. Dietary fiber effectively prevents constipation, and international guidelines recommend 25 g/d for optimal laxation. Older adults in residential care rely on the facility menu to provide their nutritional requirements, including adequate dietary fiber. Little is known about how much dietary fiber is provided and consumed. OBJECTIVES We aimed to determine the provision and consumption of dietary fiber for older adults living in residential care facilities. METHODS We systematically searched available literature for studies reporting the analysis of residential care menus and meals consumed by residents aged over 65 y. A meta-analysis was performed on the studies that provided the mean amount of dietary fiber provided and consumed by residents. A random effect model was applied due to the heterogeneity of study methodologies. RESULTS The literature search yielded 4406 publications, but only 28 studies were eligible for our meta-analysis. The study sample comprised 4817 residents. The mean amount of fiber provided to residents was 21.4 g/d [standard error (SE): 1.2; 95% confidence interval: 18.8, 24.2 g/d], the mean amount of fiber consumed by residents was 15.8 g/d (SE: 0.6; 95% confidence interval: 14.7, 16.9 g/d). CONCLUSIONS Older adults living in care facilities are provided with dietary fiber below the recommended guidelines. Compounding this is that residents consume much less than what is provided and do not meet the recommendations for dietary fiber consumption. There is scope to improve dietary fiber provision, promote consumption to residents to aid laxation, and potentially reduce laxative use and the unwanted side effects of diarrhea. This trial was registered at PROSPERO as CRD42023427265.
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Affiliation(s)
- Leigh O'Brien
- Department of Medicine, University of Otago, Christchurch, New Zealand.
| | - Tim J Wilkinson
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Chris Frampton
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Catherine Wall
- Department of Medicine, University of Otago, Christchurch, New Zealand
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Dietary Intervention Effectiveness, Clinical Outcomes and Nutrient and Salicylate Intakes in Older Adults Living in Long-Term Care Homes: The Results from the Senior’s Plate Project. Nutrients 2022; 14:nu14040871. [PMID: 35215521 PMCID: PMC8880060 DOI: 10.3390/nu14040871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 02/01/2023] Open
Abstract
Optimal nutrition is an important part of the therapeutic process offered to patients in long-term care, as it can significantly influence their nutritional and health status. The aim of this study was to assess the impacts of a dietary intervention on the nutritional status, clinical outcomes and selected nutrient and salicylate intakes among older adults living in a long-term care nursing home. To achieve the research goal, a prospective, non-randomized, baseline-controlled intervention study was conducted. The study was conducted within the framework of the “Senior’s Plate Project”, a project established in 2018 by the Polish Society of Dietetics. Methods: A 3 month dietary intervention, which included one serving of supplementary food, served as a second breakfast (Nestle Sinlac). Energy, nutrients and salicylates intakes were estimated on the basis of the menus. Food and beverage intakes among residents were verified by health care personnel. Anthropometric measurements and clinical examinations were conducted according to standard procedures at baseline and after intervention. Results: Of the 38 residents qualified for the study, 29 completed the program. Residents’ body mass index (BMI) values ranged from 13.3 kg/m2 to 34 kg/m2. A BMI <22 kg/m2, indicating underweight, was found in 19 subjects. The dietary intervention resulted in increased body weight (57.8 ± 12.3 vs. 59.4 ± 12.6 kg), BMI (22.4 ± 4.0 vs. 23.0 ± 4.1 kg/m2) and body fat (19.2 ± 8.7 vs. 20.6 ± 8.9 kg). Significant changes in the levels of biochemical parameters, including serum calcium (8.7 vs. 9.5 mg/dL), potassium (4.1 ± 0.6 vs. 4.5 ± 0.5 mmol/L) and zinc (74.1 ± 10.9 vs. 109.0 ± 20.4 µg/dL), were observed. Energy, protein, fat and carbohydrate intakes were significantly higher in the third month of the intervention as compared to the baseline. The estimated medial daily intake of salicylates was low and ranged from 0.34 mg to 0.39 mg. Conclusions: The dietary intervention resulted in beneficial and significant changes in the nutritional status, biochemical parameters and nutrition of residents of the long-term care home. These results suggest that practical and individualized approaches are required to improve the nutritional status and clinical outcomes of nursing homes residents.
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Assessment of non-communicable disease related lifestyle risk factors among adult population in Bangladesh. J Biosoc Sci 2021; 54:651-671. [PMID: 34158137 DOI: 10.1017/s0021932021000286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Non-communicable diseases (NCDs), which can largely be prevented by controlling avoidable lifestyle-related risk factors, are rapidly penetrating the entire world, including developing countries. The present study aimed to assess NCD lifestyle risk factors among the adult population in Bangladesh. The data used in the study were collected as part of a population-based cross-sectional survey covering rural and urban areas of Bangladesh conducted in 2015-16 (N=11,982 adults aged ≥35 years). The lifestyle factors considered were diet (daily fruit and vegetable consumption and extra salt intake with meals), sleeping patterns, smoking, smokeless tobacco consumption, and physical activity. The study found that approximately 18.5% of participants had a non-daily consumption of fruit or vegetables, 46.6% used extra salt with their meals, 11.8% reported sleeping <7 hours daily, 25.7% smoked tobacco, 60.9% used smokeless tobacco and 69.7% were less physically active. The prevalence of improper lifestyle practices relevant to NCDs, such as an inadequate diet, poor sleeping pattern, tobacco consumption, and low physical activity, was significantly higher among older adults, women, the uneducated, the unemployed, urban dwellers, and people from rich households. The study found that NCD-related lifestyle characteristics were poorly compliant with standard guidelines among many adult populations in Bangladesh. The findings can inform preventative strategies to control the overwhelming NCD burden in Bangladesh, such as the promotion of physical exercise, healthy eating, and the cessation of the use of tobacco products.
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Azzolina D, Vedovelli L, Gallipoli S, French M, Ghidina M, Lamprecht M, Tsiountsioura M, Lorenzoni G, Gregori D. Nutrients and Caloric Intake Associated with Fruits, Vegetables, and Legumes in the Elderly European Population. Nutrients 2020; 12:nu12092746. [PMID: 32916924 PMCID: PMC7551243 DOI: 10.3390/nu12092746] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/01/2020] [Accepted: 09/02/2020] [Indexed: 11/16/2022] Open
Abstract
Nutrition is emerging as a key factor in promoting healthy lifestyles in the growing elderly population across Europe. In this study, we examined the non-animal-derived food source consumption among the elderly European population to evaluate the actual contributions of these foods to the diet of the elders. We gathered 21 studies conducted in 17 European countries to evaluate the fruit, vegetable, and legume (along with their derived products) consumption among the elderly (>65 years) population. Foods' nutritional values were calculated and compared to the recommended intakes. A Bayesian multilevel hierarchical analysis was conducted to estimate the caloric intake of food categories and to compare the elderly and general adult populations. Although the lowest consumption was generally associated with the lowest nutrient and fiber intake, the reverse was not always the case. Concerning the general adult population, no differences in the related caloric intake of elders were noticed. Differences were instead evident when foods were divided into subclasses. Elderly populations consume fruit and fruit products, but they drink less fruit and vegetable juices and nectars. In conclusion, elderlies' fruit and vegetable consumption showed a peculiar pattern with respect to the general adult population, whose recognition could be helpful to address tailored policies. Constantly updated studies, including all the lifespan ages, are warranted to design tailored effective public health interventions.
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Affiliation(s)
- Danila Azzolina
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, 35143 Padova, Italy; (D.A.); (L.V.); (G.L.)
- Research Support Unit, Department of Translational Medicine, University of Eastern Piedmont, 28100 Novara, Italy
| | - Luca Vedovelli
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, 35143 Padova, Italy; (D.A.); (L.V.); (G.L.)
| | | | - Megan French
- Zeta Research, 34122 Trieste, Italy; (S.G.); (M.F.); (M.G.)
| | - Marco Ghidina
- Zeta Research, 34122 Trieste, Italy; (S.G.); (M.F.); (M.G.)
| | - Manfred Lamprecht
- The Juice Plus+® Science Institute, Collierville, TN 38017, USA; (M.L.); (M.T.)
- Otto Loewi Research Center, Division of Physiological Chemistry, Medical University of Graz, 8010 Graz, Austria
| | - Melina Tsiountsioura
- The Juice Plus+® Science Institute, Collierville, TN 38017, USA; (M.L.); (M.T.)
- Green Beat—Institute of Nutrient Research, 8010 Graz, Austria
| | - Giulia Lorenzoni
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, 35143 Padova, Italy; (D.A.); (L.V.); (G.L.)
| | - Dario Gregori
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, 35143 Padova, Italy; (D.A.); (L.V.); (G.L.)
- Correspondence:
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Lorenzoni G, Minto C, Vecchio MG, Zec S, Paolin I, Lamprecht M, Mestroni L, Gregori D. Fruit and Vegetable Concentrate Supplementation and Cardiovascular Health: A Systematic Review from a Public Health Perspective. J Clin Med 2019; 8:E1914. [PMID: 31717327 PMCID: PMC6912365 DOI: 10.3390/jcm8111914] [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: 09/27/2019] [Revised: 11/01/2019] [Accepted: 11/04/2019] [Indexed: 12/02/2022] Open
Abstract
Fruits and vegetables (FV) are very important for the prevention of noncommunicable diseases (NCDs), but it has been demonstrated that FV consumption is below that recommended. Several companies have worked to offer FV concentrates, but it remains unclear whether they represent a potentially effective means of reducing the burden of NCDs. The present study provides a systematic review aimed at assessing the effect of FV concentrate supplementation on select parameters that are known to be risk factors for NCDs. The systematic review was done according to the PRISMA guidelines. Relevant studies were identified through the online databases PubMed, Scopus, Web of Science, and Embase. The physiological parameters of interest were total cholesterol, low-density lipoprotein, plasmatic homocysteine, systolic blood pressure, and body mass index. Data extraction was performed in duplicate. The results of the systematic review provided input for a Markov chain simulation model aimed at estimating the public health consequences of various scenarios of FV concentrate utilization on NCDs burden. The present results suggest a positive and significant role of FV concentrate supplementation on select parameters known to affect the risk of NCDs. Such an effect might be hypothesized to turn into mitigation of the burden of those NCDs modulated by the physiological parameters analyzed in the present systematic review.
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Affiliation(s)
- Giulia Lorenzoni
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35131 Padova, Italy; (G.L.); (S.Z.); (I.P.)
| | - Clara Minto
- ZETA Research Ltd., 34129 Trieste, Italy; (C.M.); (M.G.V.)
| | | | - Slavica Zec
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35131 Padova, Italy; (G.L.); (S.Z.); (I.P.)
| | - Irene Paolin
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35131 Padova, Italy; (G.L.); (S.Z.); (I.P.)
| | - Manfred Lamprecht
- Otto Loewi Research Center, Division of Physiological Chemistry, Medical University of Graz, 8010 Graz, Austria;
- The Juice Plus+ Science Institute, Collierville 38017, TN, USA
| | - Luisa Mestroni
- School of Medicine, University of Colorado, Aurora 80045, CO, USA;
| | - Dario Gregori
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35131 Padova, Italy; (G.L.); (S.Z.); (I.P.)
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Fruit and Vegetable Consumption and Potential Moderators Associated with All-Cause Mortality in a Representative Sample of Spanish Older Adults. Nutrients 2019; 11:nu11081794. [PMID: 31382535 PMCID: PMC6723290 DOI: 10.3390/nu11081794] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/29/2019] [Accepted: 07/31/2019] [Indexed: 02/06/2023] Open
Abstract
This study sought to determine the association between levels of fruit and vegetable consumption and time to death, and to explore potential moderators. We analyzed a nationally-representative sample of 1699 older adults aged 65+ who were followed up for a period of 6 years. Participants were classified into low (≤3 servings day), medium (4), or high (≥5) consumption using tertiles. Unadjusted and adjusted cox proportional hazard regression models (by age, gender, cohabiting, education, multimorbidity, smoking, physical activity, alcohol consumption, and obesity) were calculated. The majority of participants (65.7%) did not meet the recommendation of five servings per day. High fruit and vegetable intake increased by 27% the probability of surviving among older adults with two chronic conditions, compared to those who consumed ≤3 servings per day (HR = 0.38, 95%CI = 0.21–0.69). However, this beneficial effect was not found for people with none, one chronic condition or three or more, indicating that this protective effect might not be sufficient for more severe cases of multimorbidity. Given a common co-occurrence of two non-communicable diseases in the elderly and the low frequency of fruit and vegetable consumption in this population, interventions to promote consuming five or more servings per day could have a significant positive impact on reducing mortality.
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Obeid R, Heil SG, Verhoeven MMA, van den Heuvel EGHM, de Groot LCPGM, Eussen SJPM. Vitamin B12 Intake From Animal Foods, Biomarkers, and Health Aspects. Front Nutr 2019; 6:93. [PMID: 31316992 PMCID: PMC6611390 DOI: 10.3389/fnut.2019.00093] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 05/30/2019] [Indexed: 12/16/2022] Open
Abstract
The EAT-Lancet commission recently suggested that transformation to healthy diets by 2050 will require a reduction of at least 50% in consumption of foods such as red meat and sugar, and a doubling in the global consumption of fruits, vegetables, nuts, and legumes. A diet rich in plant-based foods and with fewer animal source foods confers both improved health and environmental benefits. Notably, the risk of vitamin B12 deficiency increases when consuming a diet low in animal products. Humans are dependent on animal foods such as dairy products, meat, fish and eggs. Vitamin B12 deficiency is common worldwide, especially in populations with low consumption of animal foods because of low socioeconomic status, ethical reasons, or because of their lifestyle (i.e., vegans). According to the European Food Safety Authoroty, the recommended adequate intake of vitamin B12 is 4.0 μg/d for adults, and vitamin B12 requirements are higher during pregnancy and lactation. Infants and children from deficient mothers and elderly people are at risk for vitamin B12 deficiency. Diagnosis of vitamin B12 deficiency is hampered by low specificity of available biomarkers, and there is no consensus yet regarding the optimal definition of low vitamin B12 status. In general, a combination of at least two biomarkers is recommended. Therefore, this review presents an overview of vitamin B12 biochemistry and its biomarkers. We further summarize current recommendations of vitamin B12 intake, and evidence on the associations of vitamin B12 intake from different nutrient-dense animal foods with vitamin B12 status markers. Finally, potential consequences of low vitamin B12 status on different health outcomes for pregnant women, infants and elderly are presented.
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Affiliation(s)
- Rima Obeid
- Department of Clinical Chemistry and Laboratory Medicine, Saarland University Hospital, Homburg, Germany
| | - Sandra G Heil
- Department of Clinical Chemistry, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Maxime M A Verhoeven
- Department of Rheumatology and Clinical Immunology, UMC Utrecht, Utrecht, Netherlands
| | | | | | - Simone J P M Eussen
- Department of Epidemiology, CARIM School for Cardiovascular Diseases Maastricht University, Maastricht, Netherlands
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Imam MU, Ismail M. The Impact of Traditional Food and Lifestyle Behavior on Epigenetic Burden of Chronic Disease. GLOBAL CHALLENGES (HOBOKEN, NJ) 2017; 1:1700043. [PMID: 31565292 PMCID: PMC6607231 DOI: 10.1002/gch2.201700043] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 07/12/2017] [Indexed: 05/11/2023]
Abstract
Noncommunicable chronic diseases (NCCDs) are the leading causes of morbidity and mortality globally. The mismatch between present day diets and ancestral genome is suggested to contribute to the NCCDs burden, which is promoted by traditional risk factors like unhealthy diets, physical inactivity, alcohol and tobacco. However, epigenetic evidence now suggests that cumulatively inherited epigenetic modifications may have made humans more prone to the effects of present day lifestyle factors. Perinatal starvation was widespread in the 19th century. This together with more recent events like increasing consumption of western and low fiber diets, smoking, harmful use of alcohol, physical inactivity, and environmental pollutants may have programed the human epigenome for higher NCCDs risk. In this review, on the basis of available epigenetic data it is hypothesized that transgenerational effects of lifestyle factors may be contributing to the current global burden of NCCDs. Thus, there is a need to reconsider prevention strategies so that the subsequent generations will not have to pay for our sins and those of our ancestors.
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Affiliation(s)
- Mustapha U. Imam
- Precision Nutrition Innovation InstituteCollege of Public HealthZhengzhou UniversityZhengzhou450001China
| | - Maznah Ismail
- Laboratory of Molecular BiomedicineInstitute of BioscienceUniversiti Putra MalaysiaSerdangSelangor43400Malaysia
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Karim MN, Zaman MM, Rahman MM, Chowdhury MAJ, Ahsan HAMN, Hassan MM, Karim SR, Hossain MZ, Billah B. Sociodemographic Determinants of Low Fruit and Vegetable Consumption Among Bangladeshi Adults: Results From WHO-STEPS Survey 2010. Asia Pac J Public Health 2017; 29:189-198. [PMID: 28434246 DOI: 10.1177/1010539517699059] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study aimed to investigate factors affecting fruit and vegetables (FAVs) intake among Bangladeshi adults. Dietary data of 9275 adults from the Bangladesh Noncommunicable Disease Risk Factor Survey 2010 were analyzed. The mean age of the respondents was 42.4 (±13.5) years. Multistage cluster sampling was applied to identify samples. Demographics, personal habits, physical activity, diet, and anthropometric data were collected using the WHO-STEPs questionnaire. Average daily intake of <5 servings of FAVs combined was considered to be low FAV consumption, and its prevalence was 82.8%. A mixed-effect logistic regression model was fitted to assess association of factors with low FAV intake. Higher educational attainment, greater wealth, female sex, low physical activity, body mass index >25 kg/m2, and smokeless tobacco consumption were significantly associated with higher FAV consumption. Frequency of low FAV intake increased with increasing age and decreased with increasing educational attainment. Programs targeting people at risk of low FAV consumption are needed to promote consumption.
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Affiliation(s)
- Md Nazmul Karim
- 1 School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,2 World Health Organizations, Country Office for Bangladesh, Dhaka, Bangladesh
| | - M Mostafa Zaman
- 2 World Health Organizations, Country Office for Bangladesh, Dhaka, Bangladesh
| | | | | | | | | | | | | | - Baki Billah
- 1 School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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Chiu YF, Chen YC, Wu PY, Shih CK, Chen HH, Chen HH, Chen TH, Yang SH. Association Between the Hemodialysis Eating Index and Risk Factors of Cardiovascular Disease in Hemodialysis Patients. J Ren Nutr 2014; 24:163-71. [DOI: 10.1053/j.jrn.2013.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 12/02/2013] [Accepted: 12/05/2013] [Indexed: 11/11/2022] Open
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Donini LM, Poggiogalle E, Piredda M, Pinto A, Barbagallo M, Cucinotta D, Sergi G. Anorexia and eating patterns in the elderly. PLoS One 2013; 8:e63539. [PMID: 23658838 PMCID: PMC3642105 DOI: 10.1371/journal.pone.0063539] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 04/02/2013] [Indexed: 11/18/2022] Open
Abstract
Objectives To evaluate the change in eating habits occurring in community- dwelling and institutionalized elderly subjects with senile anorexia. Design Cross- sectional, observational. Setting Community, nursing homes and rehabilitation or acute care facilities in four Italian regions. Participants A random sample of 526 subjects, aged 65 years and older (217 free living individuals, 213 residents in nursing homes, and 93 patients in rehabilitation and acute wards). Measurements All subjects underwent a multidimensional geriatric evaluation of: nutritional status, anthropometric parameters, health and cognitive status, depression, taste, chewing and swallowing function, and some hormones related to appetite. Diet variety was assessed, considering the frequency of consumption of different food groups (milk and dairy products; meat, fish, and eggs; cereals and derivatives; fruit and vegetables). Results In anorexic elderly subjects the global food intake was reduced, and the eating pattern was characterized by the reduced consumption of certain food groups (“meat, eggs and fish” and “fruit and vegetables”) whereas the frequency of consumption of milk and cereals remained almost unchanged. Nutritional parameters were significantly better in normal eating subjects and correlated with diet variety. Conclusion Because of the high prevalence of senile anorexia in the geriatric population and its impact on the nutritional status, further research should be prompted to establish an intervention. protocol allowing the early diagnosis of anorexia of aging, aimed at identifying its causes and at optimizing treatment of anorexic patients.
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Affiliation(s)
- Lorenzo Maria Donini
- Department of Experimental Medicine, Medical Physiopathology, Food Science and Endocrinology Section, Sapienza University of Rome, Italy.
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Iuliano S, Olden A, Woods J. Meeting the nutritional needs of elderly residents in aged-care: are we doing enough? J Nutr Health Aging 2013; 17:503-8. [PMID: 23732545 DOI: 10.1007/s12603-013-0042-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES [corrected] Institutionalized elderly are at high risk of malnutrition, including those residing in low-level aged-care and able to self-feed. We used comprehensive dietary intake assessments to determine the nutritional adequacy of food served to residents and if food waste contributed to insufficient nutrient intakes. DESIGN Cross sectional. SETTING 18 low-level aged care facilities. PARTICIPANTS 199 residents (mean age 86.7 yrs, 76% females). MEASUREMENTS Dietary data using 3-6 day weighed food records. Foods were categorized into main food groups (grains, fruit, vegetables, meats, dairy and 'extra') and quantified based on recommended serving sizes. Chi squared test was used to determine sex differences in proportion of residents below recommended intake levels. RESULTS Residents were provided with sufficient serves of fruit (>2) and meats (>1), but not dairy (<3), vegetables (<5) and grain foods (women only, <4), and excess serves of 'extra' foods (>2). Mean dietary intakes did not meet recommendations for calcium, zinc, magnesium, potassium, folate and dietary fibre with many residents not meeting energy and protein requirements. Sodium intake was up to 3 times higher than recommended, and sugars consumed in excess. Food waste was 0-15% and resulted in men not consuming recommended serves of grain foods. 'Extra' foods contributed substantially to energy intake but provided few of the required nutrients. CONCLUSION Substituting some 'extra' foods for serves of dairy, vegetables and wholegrain foods would improve the nutritional quality of foods, without altering food volume, so is feasible to improve nutritional status in elderly aged-care residents.
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Affiliation(s)
- S Iuliano
- Department of Endocrinology, Heidelberg Repatriation Hospital, West Heidelberg, Australia, 3081.
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Carter CJ. The Fox and the Rabbits-Environmental Variables and Population Genetics (1) Replication Problems in Association Studies and the Untapped Power of GWAS (2) Vitamin A Deficiency, Herpes Simplex Reactivation and Other Causes of Alzheimer's Disease. ISRN NEUROLOGY 2011; 2011:394678. [PMID: 22389816 PMCID: PMC3263564 DOI: 10.5402/2011/394678] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2011] [Accepted: 04/20/2011] [Indexed: 01/14/2023]
Abstract
Classical population genetics shows that varying permutations of genes and risk factors permit or disallow the effects of causative agents, depending on circumstance. For example, genes and environment determine whether a fox kills black or white rabbits on snow or black ash covered islands. Risk promoting effects are different on each island, but obscured by meta-analysis or GWAS data from both islands, unless partitioned by different contributory factors. In Alzheimer's disease, the foxes appear to be herpes, borrelia or chlamydial infection, hypercholesterolemia, hyperhomocysteinaemia, diabetes, cerebral hypoperfusion, oestrogen depletion, or vitamin A deficiency, all of which promote beta-amyloid deposition in animal models—without the aid of gene variants. All relate to risk factors and subsets of susceptibility genes, which condition their effects. All are less prevalent in convents, where nuns appear less susceptible to the ravages of ageing. Antagonism of the antimicrobial properties of beta-amyloid by Abeta autoantibodies in the ageing population, likely generated by antibodies raised to beta-amyloid/pathogen protein homologues, may play a role in this scenario. These agents are treatable by diet and drugs, vitamin supplementation, pathogen detection and elimination, and autoantibody removal, although again, the beneficial effects of individual treatments may be tempered by genes and environment.
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Affiliation(s)
- C J Carter
- PolygenicPathways, Flat 4, 20 Upper Maze Hill, St Leonards-on-Sea, East Sussex, TN38 0LG, UK
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Aparicio A, Andrés P, Perea JM, López-Sobaler AM, Ortega RM. Influence of the consumption of fruits and vegetables on the nutritional status of a group of institutionalized elderly persons in the Madrid region. J Nutr Health Aging 2010; 14:615-20. [PMID: 20922336 DOI: 10.1007/s12603-010-0088-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AIM To determine the nutritional status in a group of institutionalized elderly people in the Madrid region of Spain, with respect to their consumption of fruits and vegetables. SETTING The Madrid region, Spain. PARTICIPANTS Men and women 65 years of age (n=180). MEASUREMENTS A dietetic study undertaken using the precise weighing method (7 consecutive days). Anthropometric and blood analysis data were also recorded. The study subjects were grouped according to whether or not they consumed the WHO/FAO-recommended amount of 400 g/day of fruits and vegetables. RESULTS Mean fruit and vegetable consumption was 446.77 ± 168.80 g/day. The subjects who consumed at least 400 g/day of these foods also took in the largest total weight of food, and had the largest macronutrient, fiber, vitamin and mineral intakes. They also had higher serum and erythrocyte folate concentrations and lower plasma homocysteine concentrations than those who consumed less than the recommended 400 g/day of fruits and vegetables. CONCLUSIONS The subjects who consumed at least 400 g/day of fruits and vegetables generally showed a better nutritional status. It would be advisable that the consumption of such foods be relatively increased, especially by those who currently consume less than 400 g/day.
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Affiliation(s)
- A Aparicio
- Departamento de Nutrición, Facultad de Farmacia, Universidad Complutense, 28040 Madrid, Spain.
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Aparicio Vizuete A, Robles F, Rodríguez-Rodríguez E, López-Sobaler AM, Ortega RM. Association between food and nutrient intakes and cognitive capacity in a group of institutionalized elderly people. Eur J Nutr 2009; 49:293-300. [PMID: 20013126 DOI: 10.1007/s00394-009-0086-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Accepted: 11/24/2009] [Indexed: 11/25/2022]
Abstract
BACKGROUND Some authors have indicated that the cognitive decline may be due to an inadequate nutritional status. AIM OF STUDY To determine the association between food and nutrient intakes and cognitive capacity score in a group of institutionalized elderly people. METHODS The study subjects were 178 elderly (> or = 65 years of age) institutionalized people from the Madrid region. The diets of these subjects were recorded using the precise weighing method over a 7-day period, and their cognitive capacity assessed using the Short Portable Mental Status Questionnaire (SPMSQ). Subjects were grouped into those who did not incur errors (SPMSQ = 0) and who incurred one or more errors (SPMSQ > 0). Since an association was seen between the SPMSQ test score and age (r = 0.2030; p < 0.01), the subjects were also grouped according to whether they were above or below the percentile 50 (P(50)) for this variable (83 years). RESULTS The subjects with no errors in the SPMSQ test (32%) consumed greater quantities of cereals, eggs, oils, and fats. After adjusting for energy intake and educational level an inverse association was seen between fish and vegetable consumption and cognitive capacity score. In addition, these subjects had greater intakes of carbohydrates, polyunsaturated fatty acids, riboflavin, and vitamins C, D, and E. After adjusting for energy intake, a negative relationship was found between cognitive capacity score and the intake of fibre, vitamin B(6), and folic acid. CONCLUSION In general, the subjects of our study showed an adequate mental capacity, but those who made no errors in the SPMSQ test had more satisfactory diets. This shows the importance of the diet in the maintenance of cognitive function.
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Abstract
The aim of this work was to compare the efficacy of two strategies designed to improve folate status: increasing the intake of vegetables, and the consumption of a folic acid-fortified food. Residents (126) from three old people's homes in the Madrid region (Spain) were studied. To each centre a dietary intervention was assigned to be followed for 6 months: (1) the consumption of margarine fortified with 200 microg folic acid/10 g portion (centre M), (2) increasing the consumption of vegetables to three servings per day (centre V), (3) control (centre C). At the beginning and end of the intervention period the subjects' intakes, serum and erythrocyte concentrations of folate were measured. The use of fortified margarine (centre M) led to a significant increase in folate intake (260.9 microg/d), serum concentration (10.3 (sd 8.3) nmol/l) and erythrocyte concentration (638.4 nmol/l). At centre V the increase in total vegetable intake achieved was very poor; these foods met with very poor acceptance, although the intake of certain vegetables particularly rich in folate improved. Therefore, the intake of this vitamin increased a little (26.7 (sd 33.0) microg/d); erythrocyte folate concentration also increased somewhat (460.5 nmol/l), althought less than centre M. The daily consumption of margarine fortified with folic acid was the more effective strategy for improving the folate status of the study subjects.
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Abstract
Coronary heart disease (CHD) is a major cause of death worldwide. Dietary factors have an important role in influencing the outcome of this disease. Dietary guidelines around the world now recommend increased consumption of plant foods for the prevention of CHD. Epidemiologic and human intervention studies have documented an inverse relationship between the consumption of plant-based diets and deaths attributed to heart disease. Plant foods contain many beneficial compounds that, by acting through multiple mechanisms, provide protection against the disease. American and Canadian recommendations for the daily intake of fruits and vegetables provide a sound basis for a healthy diet and the prevention of CHD.
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Ljubuncic P, Globerson A, Reznick AZ. Evidence-based roads to the promotion of health in old age. J Nutr Health Aging 2008; 12:139-43. [PMID: 18264642 DOI: 10.1007/bf02982567] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The increase in life expectancy, along with the accompanying ongoing increase in the proportion and absolute numbers of nonagenarians and centenarians have set forth the curiosity regarding the question of the quality of health in very old age. Studies on that issue have pointed to the fact that the very old people are actually healthier than originally predicted on the basis of the earlier studies on aging. Current efforts are thus invested in elucidating the possible basis of health in the very old people, as well as better understanding of potential causes of frailty and common diseases in old age. This review recounts on the various aspects underlying evidence-based recommendations for healthy life in old age. We focus on the genetic and non-genetic bases of aging and longevity, and the various directions towards the promotion of health, both via avoiding, or eliminating risk factors and deleterious effects, as well as conducting healthy lifestyle - in terms of proper nutrition and physical exercise. Next, we touch upon preventive medicine, particularly as related to vaccination, with a note also on the need for a reasonable use of medications. In addition, we report about the developing area of regenerative medicine and its potential in relation to the prevention of damage and possible strategies towards tissue repair in cases of age-related degenerative processes.
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Affiliation(s)
- P Ljubuncic
- Department of Anatomy and Cell Biology, Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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Chang N, Kim JM, Kim H, Cho YW. Plasma total homocysteine and macrovascular complications are associated with food and nutrient intake in patients with Type II diabetes mellitus. Nutr Res Pract 2007; 1:79-83. [PMID: 20535390 PMCID: PMC2882591 DOI: 10.4162/nrp.2007.1.2.79] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2007] [Revised: 05/25/2007] [Accepted: 06/14/2007] [Indexed: 11/04/2022] Open
Abstract
The present study was conducted to document the association between plasma homocysteine levels and the presence of macrovascular angiopathy with food and nutrient intake patterns among patients with Type II diabetes mellitus in Korea. Plasma total homocysteine concentration was analyzed by HPLC-fluorescence detector method in 127 patients with non-insulin dependent diabetes mellitus. Logistic regression analyses were performed respectively to study the association of plasma homocysteine levels with clinical and dietary characteristics and macroangiopathy (MA). The average plasma homocysteine level of patients with MA was 14.2 micromol/l, which was significantly higher than that of patients without MA (11.4 micromol/l). The proportions of patients with MA showed a significant difference, being 32.3% in hyperhomocysteinemic (>14.0 micromol/l) patients and 13.5% in others with homocysteine levels lower than 14.0 micromol/l. Odds ratios for macroangiopathy by tertile increase of plasma homocysteine concentration were 1.633 (Q(2)) and 4.831 (Q(3)), when adjusted for age, sex, and cigarette smoking. Patients with MA consumed reduced amounts of vitamin B(1), B(2), and folate. The results indicate that the plasma homocysteine levels are significantly increased in NIDDM patients who have macroangiopathy. Dietary management such as increased fruits and vegetables and decreased potatoes and starches might be beneficial for the prevention of macroangiopathy in diabetic patients.
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Affiliation(s)
- Namsoo Chang
- Department of Nutritional Sciences, Ewha Womans University, Seoul 120-750, Korea
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Fruit and vegetables revisited. Public Health Nutr 2007. [DOI: 10.1017/s1368980007674229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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