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Barban JB, Simões BP, Moraes BDGDC, da Anunciação CR, da Rocha CS, Pintor DCQ, Guerra DC, Silva DA, Brandão EDCM, Kerbauy F, Pires FRDO, Morais GL, Schmidt J, Sicchieri JMF, Barroso KSN, Viana LV, da Rocha MHM, Guimarães MP, Lazzari NLC, Hamerschlak N, Ramos PP, Gomes PN, Mendonça PDS, de Oliveira RC, Scomparim RC, Chiattone R, Diez-Garcia RW, Cardenas TDC, Miola TM, Costa TCDM, Rocha V, Pereira AZ. Brazilian Nutritional Consensus in Hematopoietic Stem Cell Transplantation: Adults. EINSTEIN-SAO PAULO 2020; 18:AE4530. [PMID: 32049129 PMCID: PMC6999189 DOI: 10.31744/einstein_journal/2020ae4530] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Accepted: 05/16/2019] [Indexed: 02/06/2023] Open
Abstract
The nutritional status of patients submitted to hematopoietic stem cell transplant is considered an independent risk factor, which may influence on quality of life and tolerance to the proposed treatment. The impairment of nutritional status during hematopoietic stem cell transplant occurs mainly due to the adverse effects resulting from conditioning to which the patient is subjected. Therefore, adequate nutritional evaluation and follow-up during hematopoietic stem cell transplant are essential. To emphasize the importance of nutritional status and body composition during treatment, as well as the main characteristics related to the nutritional assessment of the patient, the Brazilian Consensus on Nutrition in Hematopoietic Stem Cell Transplant: Adults was prepared, aiming to standardize and update Nutritional Therapy in this area. Dietitians, nutrition physicians and hematologists from 15 Brazilian centers thar are references in hematopoietic stem cell transplant took part.
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Affiliation(s)
- Juliana Bernardo Barban
- Escola Paulista de MedicinaUniversidade Federal de São PauloSão PauloSPBrazil Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil.
| | - Belinda Pinto Simões
- Hospital das ClínicasFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrazil Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | - Bruna Del Guerra de Carvalho Moraes
- Hospital das ClínicasFaculdade de MedicinaUniversidade de São PauloSão PauloSPBrazil Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | | | | | - Daniela Cristina Querino Pintor
- Hospital das ClínicasFaculdade de MedicinaUniversidade de São PauloSão PauloSPBrazil Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Daiane Cristina Guerra
- Centro de Transplante de Medula ÓsseaInstituto Nacional de Câncer José Alencar Gomes da SilvaRio de JaneiroRJBrazil Centro de Transplante de Medula Óssea, Instituto Nacional de Câncer José Alencar Gomes da Silva - INCA, Rio de Janeiro, RJ, Brazil.
| | | | - Edith de Castro Martins Brandão
- Hospital das ClínicasFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrazil Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | - Fábio Kerbauy
- Universidade Federal de São PauloSão PauloSPBrazil Universidade Federal de São Paulo, São Paulo, SP, Brazil.
| | | | | | - Jayr Schmidt
- Hospital das ClínicasFaculdade de MedicinaUniversidade de São PauloSão PauloSPBrazil Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Juliana Maria Faccioli Sicchieri
- Hospital das ClínicasFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrazil Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | - Karine Sampaio Nunes Barroso
- Universidade Federal do CearáHospital Universitário Walter CantídioFortalezaCEBrazilHospital Universitário Walter Cantídio, Universidade Federal do Ceará, Fortaleza, CE, Brazil.
| | - Luciana Verçoza Viana
- Hospital de Clínicas de Porto AlegrePorto AlegreRSBrazilHospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.
| | - Mariana Hollanda Martins da Rocha
- Hospital das ClínicasFaculdade de MedicinaUniversidade de São PauloSão PauloSPBrazil Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | | | | | - Nelson Hamerschlak
- Hospital Israelita Albert EinsteinSão PauloSPBrazilHospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Plinio Patricia Ramos
- Hospital Leforte LiberdadeSão PauloSPBrazil Hospital Leforte Liberdade, São Paulo, SP, Brazil.
| | - Plinio Nascimento Gomes
- Centro de Transplante de Medula ÓsseaInstituto Nacional de Câncer José Alencar Gomes da SilvaRio de JaneiroRJBrazil Centro de Transplante de Medula Óssea, Instituto Nacional de Câncer José Alencar Gomes da Silva - INCA, Rio de Janeiro, RJ, Brazil.
| | - Priscila da Silva Mendonça
- Universidade Federal do CearáHospital Universitário Walter CantídioFortalezaCEBrazilHospital Universitário Walter Cantídio, Universidade Federal do Ceará, Fortaleza, CE, Brazil.
| | | | - Renata Corrêa Scomparim
- Universidade Estadual de CampinasCampinasSPBrazilUniversidade Estadual de Campinas, Campinas, SP, Brazil.
| | - Ricardo Chiattone
- Hospital SamaritanoSão PauloSPBrazilHospital Samaritano, São Paulo, SP, Brazil.
| | - Rosa Wanda Diez-Garcia
- Hospital das ClínicasFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrazil Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | | | - Thais Manfrinato Miola
- A.C.Camargo Cancer CenterSão PauloSPBrazil A.C.Camargo Cancer Center, São Paulo, SP, Brazil.
| | - Thalita Cristina de Mello Costa
- Hospital das ClínicasFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrazil Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | - Vanderson Rocha
- Hospital das ClínicasFaculdade de MedicinaUniversidade de São PauloSão PauloSPBrazil Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Andrea Z Pereira
- Hospital Israelita Albert EinsteinSão PauloSPBrazilHospital Israelita Albert Einstein, São Paulo, SP, Brazil.
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Wei L, Wu Q, Zhang J, Guo W, Gu Q, Wu H, Wang J, Lei T, Chen M, Wu M, Li A. Composition and Dynamics of Bacterial Communities in a Full-Scale Mineral Water Treatment Plant. Front Microbiol 2019; 10:1542. [PMID: 31396165 PMCID: PMC6668249 DOI: 10.3389/fmicb.2019.01542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 06/20/2019] [Indexed: 11/29/2022] Open
Abstract
The aim of this study was to gain insight into the bacterial composition and dynamics in a mineral water treatment system (MWTS). The bacterial community of a full-scale mineral water treatment plant in the Maofeng Mountain, South China, was studied using high-throughput sequencing combined with cultivation-based techniques in both the dry and wet season. Overall, adenosine tri-phosphate (ATP) concentration (6.47 × 10-11 – 3.32 × 10-8 M) and heterotrophic plate counts (HPC) (3 – 1.29 × 103 CFU/mL) of water samples in the wet season were lower than those (ATP concentration 5.10 × 10-11 – 6.96 × 10-8 M, HPC 2 – 1.97 × 103 CFU/mL) in the dry season throughout the whole MWTS. The microbial activity and biomass of water samples obviously changed along with treatment process. All 300 isolates obtained using cultivation-based techniques were distributed in 5 phyla, 7 classes, and 19 genera. Proteobacteria accounted for 55.7% (167) of the total isolates, among which predominant genus was Pseudomonas (19.3%). Illumina sequencing analysis of 16s rRNA genes revealed 15 bacterial phyla (relative abundance >0.1%) as being identified in all water samples. Among these, Proteobacteria constituted the dominant bacteria microbiota in all water samples. A large shift in the proportion of Bacteroidetes, Actinobacteria, and Firmicutes was obtained during the treatment process, with the proportion of Bacteroidetes, Actinobacteria decreasing sharply, whereas that of Firmicutes increased and predominated in the final water product. The core microbiome, which was still present in whole MWTS comprised several genera including Pseudomonas, Acinetobacter, Clostridium, and Mycobacterium, that contain species that are opportunistic pathogens, suggesting a potential threat for mineral water microbiology safety. This study is the first to investigate the bacterial community of a full-scale mineral water treatment plant in China. The results provided data regarding the bacteria composition and dynamics in an MWTS, which will contribute to the beneficial manipulation of the mineral water microbiome.
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Affiliation(s)
- Lei Wei
- School of Bioscience and Bioengineering, South China University of Technology, Guangzhou, China
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Qingping Wu
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Jumei Zhang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Weipeng Guo
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Qihui Gu
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Huiqing Wu
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Juan Wang
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Tao Lei
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Moutong Chen
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Musheng Wu
- Guangdong Dinghu Mountain Spring Company Limited, Zhaoqing, China
| | - Aimei Li
- Guangdong Dinghu Mountain Spring Company Limited, Zhaoqing, China
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Oliveira BR, Mata AT, Ferreira JP, Barreto Crespo MT, Pereira VJ, Bronze MR. Production of mycotoxins by filamentous fungi in untreated surface water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:17519-17528. [PMID: 29663293 DOI: 10.1007/s11356-018-1952-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 04/04/2018] [Indexed: 06/08/2023]
Abstract
Several research studies reported that mycotoxins and other metabolites can be produced by fungi in certain matrices such as food. In recent years, attention has been drawn to the wide occurrence and identification of fungi in drinking water sources. Due to the large demand of water for drinking, watering, or food production purposes, it is imperative that further research is conducted to investigate if mycotoxins may be produced in water matrices. This paper describes the results obtained when a validated analytical method was applied to detect and quantify the presence of mycotoxins as a result of fungi inoculation and growth in untreated surface water. Aflatoxins B1 and B2, fumonisin B3, and ochratoxin A were detected at concentrations up to 35 ng/L. These results show that fungi can produce mycotoxins in water matrices in a non-negligible quantity and, as such, attention must be given to the presence of fungi in water.
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Affiliation(s)
- Beatriz R Oliveira
- IBET - Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
| | - Ana T Mata
- iMED, Faculdade de Farmácia Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-019, Lisbon, Portugal
| | - João P Ferreira
- iMED, Faculdade de Farmácia Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-019, Lisbon, Portugal
| | - Maria T Barreto Crespo
- IBET - Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
| | - Vanessa J Pereira
- IBET - Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
| | - Maria R Bronze
- IBET - Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal.
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157, Oeiras, Portugal.
- iMED, Faculdade de Farmácia Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-019, Lisbon, Portugal.
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Williams AR, Bain RES, Fisher MB, Cronk R, Kelly ER, Bartram J. A Systematic Review and Meta-Analysis of Fecal Contamination and Inadequate Treatment of Packaged Water. PLoS One 2015; 10:e0140899. [PMID: 26505745 PMCID: PMC4624706 DOI: 10.1371/journal.pone.0140899] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Accepted: 10/01/2015] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Packaged water products provide an increasingly important source of water for consumption. However, recent studies raise concerns over their safety. OBJECTIVES To assess the microbial safety of packaged water, examine differences between regions, country incomes, packaged water types, and compare packaged water with other water sources. METHODS We performed a systematic review and meta-analysis. Articles published in English, French, Portuguese, Spanish and Turkish, with no date restrictions were identified from online databases and two previous reviews. Studies published before April 2014 that assessed packaged water for the presence of Escherichia coli, thermotolerant or total coliforms were included provided they tested at least ten samples or brands. RESULTS A total of 170 studies were included in the review. The majority of studies did not detect fecal indicator bacteria in packaged water (78/141). Compared to packaged water from upper-middle and high-income countries, packaged water from low and lower-middle-income countries was 4.6 (95% CI: 2.6-8.1) and 13.6 (95% CI: 6.9-26.7) times more likely to contain fecal indicator bacteria and total coliforms, respectively. Compared to all other packaged water types, water from small bottles was less likely to be contaminated with fecal indicator bacteria (OR = 0.32, 95%CI: 0.17-0.58) and total coliforms (OR = 0.10, 95%CI: 0.05, 0.22). Packaged water was less likely to contain fecal indicator bacteria (OR = 0.35, 95%CI: 0.20, 0.62) compared to other water sources used for consumption. CONCLUSIONS Policymakers and regulators should recognize the potential benefits of packaged water in providing safer water for consumption at and away from home, especially for those who are otherwise unlikely to gain access to a reliable, safe water supply in the near future. To improve the quality of packaged water products they should be integrated into regulatory and monitoring frameworks.
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Affiliation(s)
- Ashley R. Williams
- The Water Institute, University of North Carolina, Chapel Hill, NC, United States of America
| | - Robert E. S. Bain
- The Water Institute, University of North Carolina, Chapel Hill, NC, United States of America
- UNICEF, New York, NY, United States of America
| | - Michael B. Fisher
- The Water Institute, University of North Carolina, Chapel Hill, NC, United States of America
| | - Ryan Cronk
- The Water Institute, University of North Carolina, Chapel Hill, NC, United States of America
| | - Emma R. Kelly
- The Water Institute, University of North Carolina, Chapel Hill, NC, United States of America
| | - Jamie Bartram
- The Water Institute, University of North Carolina, Chapel Hill, NC, United States of America
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Igbeneghu OA, Lamikanra A. The bacteriological quality of different brands of bottled water available to consumers in Ile-Ife, south-western Nigeria. BMC Res Notes 2014; 7:859. [PMID: 25432739 PMCID: PMC4307168 DOI: 10.1186/1756-0500-7-859] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Accepted: 11/18/2014] [Indexed: 11/17/2022] Open
Abstract
Background The upsurge in the demand for bottled water has prompted the interest of many manufacturers in the production of bottled water and very many water bottling companies are therefore involved in its production. These range from large scale multinational companies to medium scale business enterprises, institutional and government business investment companies as well as small scale entrepreneurs. There is however little information on the comparative quality of bottled water brands produced by different classes of water bottling companies in Nigeria. This study was undertaken to determine the bacteriological quality of brands of bottled water available to consumers in Ile-Ife. Methods Forty-three samples of bottled water comprising of three batches each of thirteen bottled water brands and two batches of two brands were purchased and analyzed for total bacterial count, presence of coliform and the presence of other bacterial indicators of drinking water quality. Results Only 67.4% of the water samples representing the products of 10 companies or 66.7% of the brands had heterotrophic counts within the acceptable limits. Coliforms present in 100 ml of water were detected in 26.7% of the bottled water brands. Other indicator organisms detected included Staphylococci isolated from 27.9% of the samples (33.3% of the brands) and specifically Staphylococcus aureus found in four brands constituting 14% of the samples. Pseudomonas strains were consistently detected in consecutive batches of three brands of the water samples. Conclusions Bottled water samples produced by the large scale multinational producers were of acceptable bacteriological quality unlike those produced by most small companies. Significance and Impact of Study: There is need for a greater control of water bottling processes carried out by commercial bottled water producers in Nigeria.
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