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Harris E. Majority of Infant Formula Health Claims Are Poorly Supported. JAMA 2023; 329:875. [PMID: 36857106 DOI: 10.1001/jama.2023.2892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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de Almeida CC, Baião DDS, Leandro KC, Paschoalin VMF, da Costa MP, Conte-Junior CA. Protein Quality in Infant Formulas Marketed in Brazil: Assessments on Biodigestibility, Essential Amino Acid Content and Proteins of Biological Importance. Nutrients 2021; 13:nu13113933. [PMID: 34836188 PMCID: PMC8622549 DOI: 10.3390/nu13113933] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/28/2021] [Accepted: 10/30/2021] [Indexed: 11/16/2022] Open
Abstract
Infant formulas, designed to provide similar nutritional composition and performance to human milk, are recommended when breastfeeding is not enough to provide for the nutritional needs of children under 12 months of age. In this context, the present study aimed to assess the protein quality and essential amino acid content of both starting (phase 1) and follow-up (phase 2) formulas from different manufacturers. The chemical amino acid score and protein digestibility corrected by the amino acid score were calculated. The determined protein contents in most formulas were above the maximum limit recommended by FAO and WHO guidelines and at odds with the protein contents declared in the label. All infant formulas contained lactoferrin (0.06 to 0.44 g·100 g−1) and α-lactalbumin (0.02 to 1.34 g·100 g−1) below recommended concentrations, whereas ĸ-casein (8.28 to 12.91 g·100 g−1), α-casein (0.70 to 2.28 g·100 g−1) and β-lactoglobulin (1.32 to 4.19 g·100 g−1) were detected above recommended concentrations. Essential amino acid quantification indicated that threonine, leucine and phenylalanine were the most abundant amino acids found in the investigated infant formulas. In conclusion, infant formulas are still unconforming to nutritional breast milk quality and must be improved in order to follow current global health authority guidelines.
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Affiliation(s)
- Cristine Couto de Almeida
- Graduate Program in Sanitary Surveillance (PPGVS), National Institute of Health Quality Control (INCQS), Oswaldo Cruz Foundation (FIOCRUZ), Rio de Janeiro 21040-900, Brazil; (C.C.d.A.); (K.C.L.)
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-598, Brazil
- Graduate Program in Veterinary Hygiene (PPGHV), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Vital Brazil Filho, Niterói 24230-340, Brazil;
| | - Diego dos Santos Baião
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil; (D.d.S.B.); (V.M.F.P.)
| | - Katia Christina Leandro
- Graduate Program in Sanitary Surveillance (PPGVS), National Institute of Health Quality Control (INCQS), Oswaldo Cruz Foundation (FIOCRUZ), Rio de Janeiro 21040-900, Brazil; (C.C.d.A.); (K.C.L.)
| | - Vania Margaret Flosi Paschoalin
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil; (D.d.S.B.); (V.M.F.P.)
- Graduate Studies in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil
- Graduate Studies in Chemistry (PGQu), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil
| | - Marion Pereira da Costa
- Graduate Program in Veterinary Hygiene (PPGHV), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Vital Brazil Filho, Niterói 24230-340, Brazil;
- Laboratory of Inspection and Technology of Milk and Derivatives (LaITLácteos), School of Veterinary Medicine and Animal Science, Federal University of Bahia (UFBA), Salvador 40170-110, Brazil
| | - Carlos Adam Conte-Junior
- Graduate Program in Sanitary Surveillance (PPGVS), National Institute of Health Quality Control (INCQS), Oswaldo Cruz Foundation (FIOCRUZ), Rio de Janeiro 21040-900, Brazil; (C.C.d.A.); (K.C.L.)
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-598, Brazil
- Graduate Program in Veterinary Hygiene (PPGHV), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Vital Brazil Filho, Niterói 24230-340, Brazil;
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil; (D.d.S.B.); (V.M.F.P.)
- Graduate Studies in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil
- Graduate Studies in Chemistry (PGQu), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-909, Brazil
- Correspondence: ; Tel.: +21-98728-6704 or +21-3938-7825
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Helfer B, Leonardi-Bee J, Mundell A, Parr C, Ierodiakonou D, Garcia-Larsen V, Kroeger CM, Dai Z, Man A, Jobson J, Dewji F, Kunc M, Bero L, Boyle RJ. Conduct and reporting of formula milk trials: systematic review. BMJ 2021; 375:n2202. [PMID: 34645600 PMCID: PMC8513520 DOI: 10.1136/bmj.n2202] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To systematically review the conduct and reporting of formula trials. DESIGN Systematic review. DATA SOURCES Medline, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) were searched from 1 January 2006 to 31 December 2020. REVIEW METHODS Intervention trials comparing at least two formula products in children less than three years of age were included, but not trials of human breast milk or fortifiers of breast milk. Data were extracted in duplicate and primary outcome data were synthesised for meta-analysis with a random effects model weighted by the inverse variance method. Risk of bias was evaluated with Cochrane risk of bias version 2.0, and risk of undermining breastfeeding was evaluated according to published consensus guidance. Primary outcomes of the trials included in the systematic review were identified from clinical trial registries, protocols, or trial publications. RESULTS 22 201 titles were screened and 307 trials were identified that were published between 2006 and 2020, of which 73 (24%) trials in 13 197 children were prospectively registered. Another 111 unpublished but registered trials in 17 411 children were identified. Detailed analysis was undertaken for 125 trials (23 757 children) published since 2015. Seventeen (14%) of these recently published trials were conducted independently of formula companies, 26 (21%) were prospectively registered with a clear aim and primary outcome, and authors or sponsors shared prospective protocols for 11 (9%) trials. Risk of bias was low in five (4%) and high in 100 (80%) recently published trials, mainly because of inappropriate exclusions from analysis and selective reporting. For 68 recently published superiority trials, a pooled standardised mean difference of 0.51 (range -0.43 to 3.29) was calculated with an asymmetrical funnel plot (Egger's test P<0.001), which reduced to 0.19 after correction for asymmetry. Primary outcomes were reported by authors as favourable in 86 (69%) trials, and 115 (92%) abstract conclusions were favourable. One of 38 (3%) trials in partially breastfed infants reported adequate support for breastfeeding and 14 of 87 (16%) trials in non-breastfed infants confirmed the decision not to breastfeed was firmly established before enrolment in the trial. CONCLUSIONS The results show that formula trials lack independence or transparency, and published outcomes are biased by selective reporting. SYSTEMATIC REVIEW REGISTRATION PROSPERO 2018 CRD42018091928.
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Affiliation(s)
- Bartosz Helfer
- National Heart and Lung Institute, Imperial College London, London, UK
- Institute of Psychology, University of Wroclaw, Wroclaw, Poland
| | - Jo Leonardi-Bee
- Centre for Evidence Based Healthcare, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, UK
| | | | - Callum Parr
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Despo Ierodiakonou
- Department of Primary Care and Population Health, University of Nicosia Medical School, Nicosia, Cyprus
| | - Vanessa Garcia-Larsen
- National Heart and Lung Institute, Imperial College London, London, UK
- Program in Human Nutrition, Department of International Health, Johns Hopkins University, Baltimore, MD, USA
| | - Cynthia M Kroeger
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Zhaoli Dai
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Australian Institute of Health Innovation, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW, Australia
| | - Amy Man
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Jessica Jobson
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Fatemah Dewji
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Michelle Kunc
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Lisa Bero
- Center for Bioethics and Humanities, Schools of Medicine and Public Health, University of Colorado Anschutz Medical Center, Aurora, CO, USA
| | - Robert J Boyle
- National Heart and Lung Institute, Imperial College London, London, UK
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
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Neves PAR, Vaz JS, Maia FS, Baker P, Gatica-Domínguez G, Piwoz E, Rollins N, Victora CG. Rates and time trends in the consumption of breastmilk, formula, and animal milk by children younger than 2 years from 2000 to 2019: analysis of 113 countries. Lancet Child Adolesc Health 2021; 5:619-630. [PMID: 34245677 PMCID: PMC8376656 DOI: 10.1016/s2352-4642(21)00163-2] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/13/2021] [Accepted: 05/17/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Previous analyses of trends in feeding indicators of children younger than 2 years have been limited to low-income and middle-income countries. We aimed to assess time trends in the consumption of different types of milk (breastmilk, formula, and animal milk) by children younger than 2 years from 2000 to 2019 at a global level. METHODS In this time-series analysis, we combined cross-sectional data from 487 nationally representative surveys from low-income and middle-income countries and information from high-income countries to estimate seven infant and young child feeding indicators in up to 113 countries. Multilevel linear models were used in pooled analyses to estimate annual changes in feeding practices from 2000 to 2019 for country income groups and world regions. FINDINGS For the absolute average annual changes, we found significant gains in any breastfeeding at age 6 months in high-income countries (1·29 percentage points [PPs] per year [95% CI 1·12 to 1·45]; p<0·0001) and at age 1 year in high-income countries (1·14 PPs per year [0·99 to 1·28]; p<0·0001) and upper-middle-income countries (0·53 PPs per year [0·23 to 0·82]; p<0·0001). We also found a small reduction in low-income countries for any breastfeeding at age 6 months (-0·07 PPs per year [-0·11 to -0·03]; p<0·0001) and age 1 year (-0·13 PPs per year [-0·18 to -0·09]; p<0·0001). Data on exclusive breastfeeding and consumption of formula and animal milk were only available for low-income and middle-income countries, where exclusive breastfeeding in the first 6 months of life increased by 0·70 PPs per year (0·51-0·88; p<0·0001) to reach 48·6% (41·9-55·2) in 2019. Exclusive breastfeeding increased in all world regions except for the Middle East and north Africa. Formula consumption in the first 6 months of life increased in upper-middle-income countries and in east Asia and the Pacific, Latin America and the Caribbean, the Middle East and north Africa, and eastern Europe and central Asia, whereas the rates remained below 8% in sub-Saharan Africa and south Asia. Animal milk consumption by children younger than 6 months decreased significantly (-0·41 PPs per year [-0·51 to -0·31]; p<0·0001) in low-income and middle-income countries. INTERPRETATION We found some increases in exclusive and any breastfeeding at age 6 months in various regions and income groups, while formula consumption increased in upper-middle-income countries. To achieve the global target of 70% exclusive breastfeeding by 2030, however, rates of improvement will need to be accelerated. FUNDING Bill & Melinda Gates Foundation, through WHO.
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Affiliation(s)
- Paulo A R Neves
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil.
| | - Juliana S Vaz
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil; Faculty of Nutrition, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Fatima S Maia
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil; Universidade Federal do Rio Grande (FURG), Rio Grande, Brazil
| | - Philip Baker
- Institute for Physical Education and Nutrition, Deakin University, Melbourne, VIC, Australia
| | | | - Ellen Piwoz
- Global Development Program, Bill & Melinda Gates Foundation, Seattle, WA, USA
| | - Nigel Rollins
- Department of Maternal, Newborn, Child, and Adolescent Health, WHO, Geneva, Switzerland
| | - Cesar G Victora
- International Center for Equity in Health, Universidade Federal de Pelotas, Pelotas, Brazil
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Venlet NV, Hettinga KA, Schebesta H, Bernaz N. Perspective: A Legal and Nutritional Perspective on the Introduction of Quinoa-Based Infant and Follow-on Formula in the EU. Adv Nutr 2021; 12:1100-1107. [PMID: 33857283 PMCID: PMC8382516 DOI: 10.1093/advances/nmab041] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/06/2021] [Indexed: 11/12/2022] Open
Abstract
Infants are vulnerable consumers and highly depend on dietary proteins for growth and development during their first months of life. Infant formula (IF) and follow-on formula (FOF) have been developed to meet these requirements, although few protein sources are currently allowed to be used. At the same time, allergies to these available protein sources are becoming more frequent. There is thus a need to explore alternative protein sources for infant nutrition. One alternative could be quinoa, which is a pseudocereal that is naturally free from gluten and has a high protein content and quality. This review assessed the composition, nutritional properties, and applicability of quinoa proteins for IF and FOF as well as the legal framework for their use in the European Union (EU). The protein quality of isolated quinoa proteins (IQPs) is relatively high compared with other plant-based proteins like rice. Besides, during the protein isolation process, unfavorable compounds are mostly removed, ensuring that the final product can comply with the maximum residue concentrations allowed. Overall, IF and FOF are strictly regulated under the Foods for Specific Groups (FSG) Regulation (EU) No 609/2013 and more research is needed before the introduction of IQP in such products is considered, but this review shows it has several promising features that warrant further investigation.
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Affiliation(s)
- Naomi Vita Venlet
- Law Group, Wageningen University and Research,
Wageningen, The Netherlands
| | - Kasper Arthur Hettinga
- Food Quality and Design Group, Wageningen University and
Research, Wageningen, The
Netherlands
| | - Hanna Schebesta
- Law Group, Wageningen University and Research,
Wageningen, The Netherlands
| | - Nadia Bernaz
- Law Group, Wageningen University and Research,
Wageningen, The Netherlands
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Gold D. Food banks and infant formula: formula is critical for mothers with HIV. BMJ 2020; 371:m4923. [PMID: 33376082 DOI: 10.1136/bmj.m4923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Miettinen ME, Niinistö S, Erlund I, Cuthbertson D, Nucci AM, Honkanen J, Vaarala O, Hyöty H, Krischer JP, Knip M, Virtanen SM. Serum 25-hydroxyvitamin D concentration in childhood and risk of islet autoimmunity and type 1 diabetes: the TRIGR nested case-control ancillary study. Diabetologia 2020; 63:780-787. [PMID: 31912198 PMCID: PMC7054378 DOI: 10.1007/s00125-019-05077-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 11/08/2019] [Indexed: 12/20/2022]
Abstract
AIMS/HYPOTHESIS Our aim was to study the association between serum 25-hydroxyvitamin D (25OHD) concentration and islet autoimmunity and type 1 diabetes in children with an increased genetic risk of type 1 diabetes. METHODS Serum samples for 25OHD measurements were obtained in the Trial to Reduce IDDM in the Genetically at Risk (TRIGR) ancillary study (Divia) from children in 15 countries. Case children (n = 244) were defined as having positivity for at least two out of four diabetes-associated autoantibodies measured at any one sample. For each case child, two control children were selected matched for country and date of birth (±1 year) (n = 488). Of the case children, 144 developed type 1 diabetes. Serum 25OHD was measured repeatedly in infancy and childhood and was compared according to age at the first seroconversion (at 6, 12 and 18 months prior to and at seroconversion) and calendar age (0, 6, 12 and 18 months). RESULTS In children with islet autoimmunity, mean serum 25OHD concentration was lower 18 months prior to the age of first seroconversion of the case children compared with the control children (57.7 vs 64.8 nmol/l, p = 0.007). In children with type 1 diabetes (n = 144), mean serum 25OHD concentration was lower 18 months prior to the age of the first seroconversion (58.0 vs 65.0 nmol/l, p = 0.018) and at the calendar age of 12 months (70.1 vs 75.9 nmol/l, p = 0.031) than in their control counterparts. Analyses were adjusted for month of sample collection, human leucocyte antigen genotype, maternal type 1 diabetes and sex. CONCLUSIONS/INTERPRETATION The results suggest that early postnatal vitamin D may confer protection against the development of type 1 diabetes. TRIAL REGISTRATION ClinicalTrials.gov NCT00179777.
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Affiliation(s)
- Maija E Miettinen
- Department of Public Health Solutions, National Institute for Health and Welfare, PO Box 30, 00271, Helsinki, Finland.
| | - Sari Niinistö
- Department of Public Health Solutions, National Institute for Health and Welfare, PO Box 30, 00271, Helsinki, Finland
| | - Iris Erlund
- Department of Public Health Solutions, National Institute for Health and Welfare, PO Box 30, 00271, Helsinki, Finland
- Department of Government Services, National Institute for Health and Welfare, Helsinki, Finland
| | - David Cuthbertson
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Anita M Nucci
- Department of Nutrition, Georgia State University, Atlanta, GA, USA
| | - Jarno Honkanen
- Scientific Laboratory, Clinicum, University of Helsinki, Helsinki, Finland
| | - Outi Vaarala
- Scientific Laboratory, Clinicum, University of Helsinki, Helsinki, Finland
| | - Heikki Hyöty
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Fimlab Laboratories, Pirkanmaa Hospital District, Tampere, Finland
| | - Jeffrey P Krischer
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Mikael Knip
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Folkhälsan Research Center, Helsinki, Finland
- Research Program for Clinical and Molecular Metabolism, University of Helsinki, Helsinki, Finland
- Department of Pediatrics, Tampere University Hospital, Tampere, Finland
| | - Suvi M Virtanen
- Department of Public Health Solutions, National Institute for Health and Welfare, PO Box 30, 00271, Helsinki, Finland
- Faculty of Social Sciences, Health Sciences, University of Tampere, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
- Center for Child Health Research, Tampere University and Tampere University Hospital, Tampere, Finland
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Frisbie SH, Mitchell EJ, Roudeau S, Domart F, Carmona A, Ortega R. Manganese levels in infant formula and young child nutritional beverages in the United States and France: Comparison to breast milk and regulations. PLoS One 2019; 14:e0223636. [PMID: 31689314 PMCID: PMC6830775 DOI: 10.1371/journal.pone.0223636] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 09/20/2019] [Indexed: 11/27/2022] Open
Abstract
Exposure to high levels of manganese (Mn) in children has recently been associated with adverse neurodevelopmental effects. Current infant formula regulations for Mn content were set between 1981 (United States), 2006 (European Union, France), and 2007 (Codex Alimentarius) prior to the publication of much of the growing body of research on the developmental neurotoxicity of Mn. In this study, we sought to measure the concentrations of Mn in some infant formulas and young child nutritional beverages available on the United States (US) and French markets using ion beam analysis by particle induced X-ray emission (PIXE) spectrometry and then compare the analytical results to concentrations reported in the literature for breast milk and applicable infant formula regulations and guidelines. We were particularly interested in measuring Mn concentrations in product types for which there is very little data from previous surveys, especially soy-based, rice-based, goat-milk based, chocolate-flavored, and nutritional beverages for young children that are not regulated as infant or follow-on formulas (e.g. “toddler formulas” and “toddler powders”). We purchased 44 infant formulas and young child nutritional beverage products in the US and France with varying protein sources (cow-milk, goat-milk, soy, rice) labelled for birth to 3 years. We selected these samples using maximum variation sampling to explore market extremes to facilitate comparisons to regulatory limits. Since this sampling method is non-probabilistic, other inferences cannot be made beyond this set of samples to the overall markets. We used ion beam analysis to measure the concentrations of Mn in each product. The range of measured Mn concentrations in the products is 160–2,800 μg/L, substantially higher than the 3–6 μg/L mean Mn concentration reported in human breast milk. All products satisfied national and Codex Alimentarius Commission (CAC) international standards for minimum Mn content in infant formulas; however, 7/25 of the products purchased in the US exceeded the CAC Guidance Upper Level of 100 μg Mn/kcal for infant formula.
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Affiliation(s)
- Seth H. Frisbie
- Department of Chemistry and Biochemistry, Norwich University, Northfield, VT, United States of America
- * E-mail:
| | - Erika J. Mitchell
- Better Life Laboratories, Incorporated, East Calais, VT, United States of America
| | - Stéphane Roudeau
- University of Bordeaux, Centre d’Etudes Nucléaires de Bordeaux Gradignan (CENBG), Gradignan, France
- Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), CENBG, Gradignan, France
| | - Florelle Domart
- University of Bordeaux, Centre d’Etudes Nucléaires de Bordeaux Gradignan (CENBG), Gradignan, France
- Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), CENBG, Gradignan, France
| | - Asuncion Carmona
- University of Bordeaux, Centre d’Etudes Nucléaires de Bordeaux Gradignan (CENBG), Gradignan, France
- Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), CENBG, Gradignan, France
| | - Richard Ortega
- University of Bordeaux, Centre d’Etudes Nucléaires de Bordeaux Gradignan (CENBG), Gradignan, France
- Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), CENBG, Gradignan, France
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Garrison MP, Maisano P. Systematic Review of Factors Influencing Non-Medically Indicated Formula Supplementation of Newborns in the Hospital Setting. Nurs Womens Health 2019; 23:340-350. [PMID: 31400848 DOI: 10.1016/j.nwh.2019.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 01/30/2019] [Accepted: 06/01/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To examine maternal and newborn factors that influence non-medically indicated (NMI) formula supplementation of newborns in the hospital setting. DATA SOURCES Electronic databases CINAHL and Ovid MEDLINE were searched for peer-reviewed articles published in English between January 1, 2000, and September 30, 2017. STUDY SELECTION A total of 616 studies were returned from the search. After removal of duplicates, 558 studies remained, 531 of which were excluded based on factors of not being related to term newborns, not being published in a peer-reviewed journal, or study not completed in a hospital setting. Five studies were included that met the inclusion and exclusion criteria. DATA EXTRACTION Data from the five studies were extracted and compiled into a summary table. DATA SYNTHESIS Synthesis indicated that maternal ethnicity, educational level, and income influence the decision to provide NMI formula supplementation to newborns. First-time mothers and those with cesarean birth, no previous breastfeeding experience, female newborns, and large-for-gestational-age newborns were at greater risk for NMI formula supplementation. Neonates born at night are more likely to receive NMI formula supplementation, and NMI formula supplementation increases during the night hours and during the first 24 hours after birth. CONCLUSION Identification of newborn/maternal risk factors, continuous breastfeeding support, and provision of consistent breastfeeding education to women are factors that influence NMI formula supplementation of newborns. With collaboration among hospital physicians, midwives, nurse practitioners, nurses, and lactation consultants to identify at-risk newborns, the goal of decreasing NMI formula supplementation of newborns in the hospital can be achieved.
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Abstract
BACKGROUND Preterm infants may accumulate nutrient deficits leading to extrauterine growth restriction. Feeding preterm infants with nutrient-enriched rather than standard formula might increase nutrient accretion and growth rates and might improve neurodevelopmental outcomes. OBJECTIVES To compare the effects of feeding with nutrient-enriched formula versus standard formula on growth and development of preterm infants. SEARCH METHODS We used the Cochrane Neonatal standard search strategy. This included electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL; 2018, Issue 11), MEDLINE, Embase, and the Cumulative Index to Nursing and Allied Health Literature (until November 2018), as well as conference proceedings, previous reviews, and clinical trials databases. SELECTION CRITERIA Randomised and quasi-randomised controlled trials that compared feeding preterm infants with nutrient-enriched formula (protein and energy plus minerals, vitamins, or other nutrients) versus standard formula. DATA COLLECTION AND ANALYSIS We extracted data using the Cochrane Neonatal standard methods. Two review authors separately evaluated trial quality and extracted and synthesised data using risk ratios (RRs), risk differences, and mean differences (MDs). We assessed certainty of evidence at the outcome level using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methods. MAIN RESULTS We identified seven trials in which a total of 590 preterm infants participated. Most participants were clinically stable preterm infants of birth weight less than 1850 g. Few participants were extremely preterm, extremely low birth weight, or growth restricted at birth. Trials were conducted more than 30 years ago, were formula industry funded, and were small with methodological weaknesses (including lack of masking) that might bias effect estimates. Meta-analyses of in-hospital growth parameters were limited by statistical heterogeneity. There is no evidence of an effect on time to regain birth weight (MD -1.48 days, 95% confidence interval (CI) -4.73 to 1.77) and low-certainty evidence suggests that feeding with nutrient-enriched formula increases in-hospital rates of weight gain (MD 2.43 g/kg/d, 95% CI 1.60 to 3.26) and head circumference growth (MD 1.04 mm/week, 95% CI 0.18 to 1.89). Meta-analysis did not show an effect on the average rate of length gain (MD 0.22 mm/week, 95% CI -0.70 to 1.13). Fewer data are available for growth and developmental outcomes assessed beyond infancy, and these do not show consistent effects of nutrient-enriched formula feeding. Data from two trials did not show an effect on Bayley Mental Development Index scores at 18 months post term (MD 2.87, 95% CI -1.38 to 7.12; moderate-certainty evidence). Infants who received nutrient-enriched formula had higher Bayley Psychomotor Development Index scores at 18 months post term (MD 6.56. 95% CI 2.87 to 10.26; low-certainty evidence), but no evidence suggested an effect on cerebral palsy (typical RR 0.79, 95% CI 0.30 to 2.07; 2 studies, 377 infants). Available data did not indicate any other benefits or harms and provided low-certainty evidence about the effect of nutrient-enriched formula feeding on the risk of necrotising enterocolitis in preterm infants (typical RR 0.72, 95% CI 0.41 to 1.25; 3 studies, 489 infants). AUTHORS' CONCLUSIONS Available trial data show that feeding preterm infants nutrient-enriched (compared with standard) formulas has only modest effects on growth rates during their initial hospital admission. No evidence suggests effects on long-term growth or development. The GRADE assessment indicates that the certainty of this evidence is low, and that these findings should be interpreted and applied with caution. Further randomised trials would be needed to resolve this uncertainty.
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Affiliation(s)
- Verena Walsh
- University of YorkCentre for Reviews and DisseminationYorkUKY010 5DD
| | | | - Lisa M Askie
- University of SydneyNHMRC Clinical Trials CentreLocked Bag 77CamperdownNSWAustralia2050
| | - Nicholas D Embleton
- Newcastle Hospitals NHS Foundation Trust and University of NewcastleNewcastle Neonatal ServiceRichardson RoadNewcastle upon TyneUKNE1 4LP
| | - William McGuire
- University of YorkCentre for Reviews and DisseminationYorkUKY010 5DD
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Furse S, Koulman A. The Lipid and Glyceride Profiles of Infant Formula Differ by Manufacturer, Region and Date Sold. Nutrients 2019; 11:E1122. [PMID: 31137537 PMCID: PMC6567151 DOI: 10.3390/nu11051122] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 05/13/2019] [Accepted: 05/16/2019] [Indexed: 12/26/2022] Open
Abstract
We tested the hypothesis that the lipid composition of infant formula is consistent between manufacturers, countries and target demographic. We developed techniques to profile the lipid and glyceride fraction of milk and formula in a high throughput fashion. Formula from principal brands in the UK (2017-2019; bovine-, caprine-, soya-based), the Netherlands (2018; bovine-based) and South Africa (2018; bovine-based) were profiled along with fresh British animal and soya milk and skimmed milk powder. We found that the lipid and glyceride composition of infant formula differed by region, manufacturer and date of manufacture. The formulations within some brands, aimed at different target age ranges, differed considerably where others were similar across the range. Soya lecithin and milk lipids had characteristic phospholipid profiles. Particular sources of fat, such as coconut oil, were also easy to distinguish. Docosahexaenoic acid is typically found in triglycerides rather than phospholipids in formula. The variety by region, manufacturer, date of manufacture and sub-type for target demographics lead to an array of lipid profiles in formula. This makes it impossible to predict its molecular profile. Without detailed profile of the formula fed to infants, it is difficult to characterise the relationship between infant nutrition and their growth and development.
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Affiliation(s)
- Samuel Furse
- Core Metabolomics and Lipidomics Laboratory, Wellcome Trust-MRL Institute of Metabolic Science, University of Cambridge, Level 4 Addenbrooke's Treatment Centre, Keith Day Road, Cambridge CB2 0QQ, UK.
| | - Albert Koulman
- Core Metabolomics and Lipidomics Laboratory, Wellcome Trust-MRL Institute of Metabolic Science, University of Cambridge, Level 4 Addenbrooke's Treatment Centre, Keith Day Road, Cambridge CB2 0QQ, UK.
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13
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Rêgo C, Pereira-da-Silva L, Ferreira R. [CoFI - Consensus on Infant Formulas: The Opinion of Portuguese Experts on Their Composition and Indications]. ACTA MEDICA PORT 2018; 31:754-765. [PMID: 30684373 DOI: 10.20344/amp.10620] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 08/24/2018] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Breastfeeding has unique health benefits. Exclusive breastfeeding is recommended during the first six months of life and should be maintained during complementary feeding. Alternatively, infant formulas, which are designed to mimic human breastmilk to promote similar metabolic and growth profiles, can be used. This study aimed to assess the opinion of Portuguese paediatricians with expertise in nutrition on the composition, benefits and indications of commercialised infant formulas. MATERIAL AND METHODS A survey based on the Delphi method with application of a questionnaire developed by a scientific committee was issued to a panel of paediatricians with expertise in nutrition. An initial questionnaire that included 65 items covering 11 areas was administered in two rounds. RESULTS Twenty-one experts participated, and the final response rate was 87.5%. The panel was in agreement in 68.3% of the enquired items, namely that infant formulas should be used only when breastfeeding is not possible. Notwithstanding, the opinion of the panel was heterogeneous on a number of issues, particularly those related to the advantages and indications of 'special' or modified infant formulas (partially hydrolysed formulas and anti-colic, anti-constipation and anti-regurgitation formulas) and of young child formulas ('growing-up formulas'). DISCUSSION A wide consensus was recorded on the nutritional quality, food safety and indications attributed to commercialized infant formulas. CONCLUSION The opinion of Portuguese experts was consensual in most of the enquired topics. The absence of consensus was mostly related to issues that remain under debate in the literature and lack robust scientific evidence.
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Affiliation(s)
- Carla Rêgo
- Centro da Criança e do Adolescente. Hospital CUF. Porto; Center for Research in Health Technologies and Services - CINTESIS. Faculdade de Medicina. Universidade do Porto. Porto; Centre of Biotechnology and Fine Chemistry. Escola Superior de Biotecnologia do Porto. Universidade Católica Portuguesa. Porto. Portugal
| | - Luís Pereira-da-Silva
- Medicina da Mulher, da Infância e da Adolescência. NOVA Medical School. Faculdade de Ciências Médicas. Universidade NOVA de Lisboa. Lisboa. Área da Mulher, da Criança e do Adolescente. Hospital Dona Estefânia. Centro Hospitalar de Lisboa Central. Lisboa. Dietética e Nutrição. Escola Superior de Tecnologias da Saúde de Lisboa. Instituto Politécnico de Lisboa. Lisboa. Portugal
| | - Ricardo Ferreira
- Hospital Pediátrico de Coimbra. Centro Hospitalar e Universitário de Coimbra. Coimbra. Portugal
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14
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Austin S, Cuany D, Michaud J, Diehl B, Casado B. Determination of 2'-Fucosyllactose and Lacto-N-neotetraose in Infant Formula. Molecules 2018; 23:molecules23102650. [PMID: 30332767 PMCID: PMC6222730 DOI: 10.3390/molecules23102650] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 09/30/2018] [Accepted: 10/10/2018] [Indexed: 01/27/2023] Open
Abstract
Human milk oligosaccharides (HMO) are the third most abundant solid component of human milk. It is likely that they are responsible for at least some of the benefits experienced by breast-fed infants. Until recently HMO were absent from infant formula, but 2'-fucosyllactose (2'-FL) and lacto-N-neoteraose (LNnT) have recently become available as ingredients. The development of formula containing these HMO and the quality control of such formula require suitable methods for the accurate determination of the HMO. We developed two different approaches for analysis of 2'-FL and LNnT in formula; high performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) and hydrophilic interaction liquid chromatography with fluorescence detection (HILIC-FLD). In lab trials using blank formula spiked with the two oligosaccharides, both approaches worked well with recoveries of 94⁻111% (HPAEC-PAD) and 94⁻104% (HILIC-FLD) and RSD (iR) of 2.1⁻7.9% (HPAEC-PAD) and 2.0⁻7.4% (HILIC-FLD). However, when applied to products produced in a pilot plant, the HPAEC-PAD approach sometimes delivered results below those expected from the addition rate of the ingredients. We hypothesize that the oligosaccharides interact with the formula matrix during the production process and, during sample preparation for HPAEC-PAD those interactions have not been broken. The conditions required for labeling the HMO for detection by the FLD apparently disrupt those interactions, and result in improved recoveries. It is likely that both analytical approaches are appropriate if a suitable extraction process is used to recover the HMO.
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Affiliation(s)
- Sean Austin
- Nestlé Research, Vers-Chez-Les-Blanc, 1000 Lausanne, Switzerland.
| | - Denis Cuany
- Nestlé Research, Vers-Chez-Les-Blanc, 1000 Lausanne, Switzerland.
| | - Julien Michaud
- Nestlé Research, Vers-Chez-Les-Blanc, 1000 Lausanne, Switzerland.
- Current address: GSK Consumer Healthcare S.A., Route de l'Etraz 2, 1260 Nyon, Switzerland.
| | - Bernd Diehl
- Spectral Services, Emil-Hoffmann Strasse 33, D-50996 Köln, Germany.
| | - Begoña Casado
- Nestlé Research, Vers-Chez-Les-Blanc, 1000 Lausanne, Switzerland.
- Société des Produits Nestlé SA, Nutrition SBU, Rue d'Entre-deux-Villes 10, 1814 La-Tour-De-Peilz, Switzerland.
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15
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Abstract
Nutritionally, the first 1,000 days of an infant's life - from conception to two years - has been identified as a highly influential period, during which lasting health can be achieved. Significant evidence links patterns of infant feeding to both short and long-term health outcomes, many of which can be prevented through nutritional modifications. Recommended globally, breastfeeding is recognised as the gold standard of infant nutrition; providing key nutrients to achieve optimal health, growth and development, and conferring immunologic protective effects against disease. Nevertheless, infant formulas are often the sole source of nutrition for many infants during the first stage of life. Producers of infant formula strive to supply high quality, healthy, safe alternatives to breast milk with a comparable balance of nutrients to human milk imitating its composition and functional performance measures. The concept of 'nutritional programming', and the theory that exposure to specific conditions, can predispose an individual's health status in later life has become an accepted dictum, and has sparked important nutritional research prospects. This review explores the impact of early life nutrition, specifically, how different feeding methods affect health outcomes.
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Affiliation(s)
- Susan Finn
- Nutrition and Health Science from Cork Institute of Technology
| | | | | | - Roy D. Sleator
- University College Cork and National University of Ireland
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16
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Reverri EJ, Devitt AA, Kajzer JA, Baggs GE, Borschel MW. Review of the Clinical Experiences of Feeding Infants Formula Containing the Human Milk Oligosaccharide 2'-Fucosyllactose. Nutrients 2018; 10:nu10101346. [PMID: 30241407 PMCID: PMC6213476 DOI: 10.3390/nu10101346] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 09/06/2018] [Accepted: 09/16/2018] [Indexed: 12/14/2022] Open
Abstract
Human milk oligosaccharides (HMOs) are the third most abundant solid component in human milk after lactose and lipids. Preclinical research has demonstrated that HMOs and specifically 2′-fucosyllactose (2′-FL) are more than a prebiotic and have multiple functions, including immune, gut, and cognition benefits. Previously, human milk has been the only source for significant levels of HMOs. The most abundant HMO in most mothers’ breast milk is 2′-FL. Recently, 2′-FL has been synthesized and shown to be structurally identical to the 2′-FL found in human milk. 2′-FL HMO is now available in some commercial infant formulas. The purpose of this narrative review was to summarize the clinical experiences of feeding infant formula supplemented with the HMO, 2′-FL. Most of these studies investigated standard intact milk protein-based infant formulas containing 2′-FL, and one evaluated a partially hydrolyzed whey-based formula. Collectively, these clinical experiences demonstrated that 2′-FL being added to infant formula was safe, well-tolerated, and absorbed and excreted with similar efficiency to 2′-FL in human milk. Further, infants that were fed formula with 2′-FL had immune benefits, fewer parent-reported respiratory infections, and improved symptoms of formula intolerance. Ultimately, infant formula with 2′-FL supports immune and gut health and is closer compositionally and functionally to human milk.
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Affiliation(s)
| | - Amy A Devitt
- Abbott Nutrition, Abbott Laboratories, Columbus, OH 43219, USA.
| | - Janice A Kajzer
- Abbott Nutrition, Abbott Laboratories, Columbus, OH 43219, USA.
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Quaranta G, Posteraro B, Cambieri A, Berloco F, Vincenti S, Turnaturi C, Laurenti P. [Hygienic safety of infant milk powder formulas in hospital setting]. Ig Sanita Pubbl 2018; 74:433-442. [PMID: 30780157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The authors present the results of a study whose aim was to assess the hygienic quality of powder and reconstituted milk for early childhood, in a University General Hospital in Rome, Italy. This procedure is an integral part of the systematic verification activities that the hospital Health Management department considers as a priority for patient safety. The absence of contamination in all tested samples confirms the suitability of adopted procedures to ensure a safe product, considering the increased vulnerability of newborns, especially if preterm.
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Affiliation(s)
- Gianluigi Quaranta
- Sezione di Igiene - Istituto di Sanità Pubblica, Università Cattolica del Sacro Cuore, IRCCS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
| | - Brunella Posteraro
- Sezione di Igiene - Istituto di Sanità Pubblica, Università Cattolica del Sacro Cuore, IRCCS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
| | - Andrea Cambieri
- Direzione Sanitaria, IRCSS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
| | - Filippo Berloco
- Direzione Sanitaria, IRCSS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
| | - Sara Vincenti
- Unità Operativa Complessa "Igiene Ospedaliera" - IRCSS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
| | - Cinzia Turnaturi
- Unità Operativa Complessa "Igiene Ospedaliera" - IRCSS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
| | - Patrizia Laurenti
- Sezione di Igiene - Istituto di Sanità Pubblica, Università Cattolica del Sacro Cuore, IRCCS Fondazione Policlinico "Agostino Gemelli", Roma, Italia
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18
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Irarrázaval B, Barja S, Bustos E, Doirsaint R, Senethmm G, Guzmán MP, Uauy R. Influence of Feeding Practices on Malnutrition in Haitian Infants and Young Children. Nutrients 2018; 10:E382. [PMID: 29558413 PMCID: PMC5872800 DOI: 10.3390/nu10030382] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 02/23/2018] [Accepted: 03/09/2018] [Indexed: 12/17/2022] Open
Abstract
Infant malnutrition remains an important cause of death and disability, and Haiti has the highest prevalence in the Americas. Therefore, preventive strategies are needed. Our aims were (1) To assess the prevalence of malnutrition among young children seen at a health center in Haiti; (2) Examine adherence to infant feeding practices recommended by the World Health Organization (WHO) and the association to nutritional status. This cross-sectional study recruited children from the Saint Espri Health Center in Port Au Prince in 2014. We recorded feeding practices, socio-demographic data, and anthropometric measurements (WHO-2006). We evaluated 278 infants and children younger than two years old, aged 8.08 ± 6.5 months, 53.2% female. 18.35% were underweight (weight/age <-2 SD); 13.31% stunted (length/age <-2 SD), and 13.67% had moderate or severe wasting (weight/length <-2 SD). Malnutrition was associated with male gender, older age, lower maternal education level, and greater numbers of siblings (Chi², p < 0.05). Adherence to recommended breastfeeding practices was 11.8-97.9%, and to complementary feeding practices was 9.7-90.3%. Adherence was associated with a lower prevalence of malnutrition. CONCLUSION Prevalence of infant and young child malnutrition in this population is high. Adherence to WHO-recommended feeding practices was associated with a better nutritional status.
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Affiliation(s)
- Belén Irarrázaval
- Division of Pediatrics, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330023, Chile.
| | - Salesa Barja
- Department of Pediatric Gastroenterology and Nutrition, Division of Pediatrics, School of Medicine, Pontificia Universidad Católica de Chile, Hospital Josefina Martínez, Santiago 8330023, Chile.
| | - Edson Bustos
- Department of Health Sciences (Nutrition and Dietetics), School of Medicine, Pontificia Universidad Católica de Chile, Hospital Josefina Martínez, Santiago 8330023, Chile.
| | - Romel Doirsaint
- Klinik Saint Espri Health Center, Port Au Prince, HT 6311, Haiti.
| | - Gloria Senethmm
- Klinik Saint Espri Health Center, Port Au Prince, HT 6311, Haiti.
| | | | - Ricardo Uauy
- Division of Pediatrics, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330023, Chile.
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Standard Method Performance Requirements (SMPRs®) and Corresponding AOAC First and Final Action Official Methods(SM). J AOAC Int 2018; 101:299-334. [PMID: 29351817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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Abstract
Infant formula is one of the most regulated foods in the world. It has advanced in complexity over the years as a result of numerous research innovations. To ensure product safety and quality, analytical technologies have also had to advance to keep pace. Given the rigorous performance demands expected of these methods and the ever-growing array of complex matrixes, there is the potential for gaps to exist in current Official MethodsSM and other recognized international methods for infant formula and adult nutritionals. Food safety concerns, particularly for infants, drive the need for extensive testing by manufacturers and regulators. The net effect is the potential for an increase in time- and resource-consuming regulatory disputes. In an effort to mitigate such costly activities, AOAC INTERNATIONAL, under the direction of the Infant Formula Council of America-a trade association of manufacturers and marketers of formulated nutritional products-agreed to establish voluntary consensus Standard Method Performance Requirements, and, ultimately, to identify and publish globally recognized, fit-for-purpose standard methods. To accomplish this task, nutritional reference materials (RMs), representing all major commercially available nutritional formulations, were (and continue to be) a critical necessity. In this paper, various types of RMs will be defined, followed by review and discussion of their importance to the infant formula industry.
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Affiliation(s)
- Wayne F Wargo
- Abbott Nutrition, 3300 Stelzer Rd, RP4-2, Columbus, OH 43219-3034
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21
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Santonicola S, De Felice A, Cobellis L, Passariello N, Peluso A, Murru N, Ferrante MC, Mercogliano R. Comparative study on the occurrence of polycyclic aromatic hydrocarbons in breast milk and infant formula and risk assessment. Chemosphere 2017; 175:383-390. [PMID: 28236708 DOI: 10.1016/j.chemosphere.2017.02.084] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 02/03/2017] [Accepted: 02/14/2017] [Indexed: 06/06/2023]
Abstract
The study compared the polycyclic aromatic hydrocarbons (PAH) profile of human milk collected from Italian mothers and different brands of infant formula available on Italian market. Levels of 14 PAHs most frequently occurred in food, PAH markers listed by Commission Regulation (EC) No. 1881/2006, and carcinogenic PAHs classified by the International Agency for Research on Cancer, were determined by high-pressure liquid chromatography with fluorescence detector. The average concentrations of total PAHs were 114.93 in breast milk and 53.68 μg kg-1 in infant formula. Furthermore, Benzo(a)pyrene (BaP) and the sum of ∑PAH4 markers (BaP, Chrysene, Benzo(a,h)anthracene and Benzo(b)fluoranthene) were higher than the permissible limit of 1 μg kg-1 in 43% and 86% for breast milk and in 10% and 76% for infant formula samples, respectively. Breast milk showed higher levels (P < 0.05) of carcinogenic, and possible carcinogenic hydrocarbons than infant formula samples. Both in human and commercial milk, data showed the occurrence of low and high molecular weight PAHs, respectively from petrogenic and pyrolytic environmental sources, characterizing the infant and mother exposure. Particularly, waste incineration could have represented an important exposure source for infants during breastfeeding, through exposition of mothers resident in some areas of Southern Italy. High PAH levels detected in infant formula enriched with LC-PUFA might be related to the contamination of the vegetable oils added as ingredients. Results showed a high percentage of samples of both breast milk and infant formulas with margin of exposure (MOE) value indicating a potential concern for consumer health.
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Affiliation(s)
- Serena Santonicola
- Department of Veterinary Medicine and Animal Production, University of Naples, Italy
| | | | - Luigi Cobellis
- Department of Gynaecology, Obstetrics and Reproductive Medicine, Second University of Naples, Italy
| | | | - Angela Peluso
- Department of Internal Medicine, Second University of Naples, Italy
| | - Nicoletta Murru
- Department of Veterinary Medicine and Animal Production, University of Naples, Italy
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Thompson JJ, Pacquette LH. Characterization of Final Action Official MethodSM 2011.19 and First Action Official Method 2015.06 Performance at Analyte Levels Corresponding to CODEX STAN 72 (1981) Minimum Levels. J AOAC Int 2017; 100:522-531. [PMID: 28118572 DOI: 10.5740/jaoacint.16-0325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A limited single-laboratory validation (SLV) was conducted in the authors' laboratory to investigate the performance of AOAC Official MethodsSM 2011.19 Determination of Chromium (Cr), Selenium (Se), and Molybdenum (Mo) in Infant Formula and Adult Nutritional Products by Inductively Coupled Plasma/Mass Spectrometry and 2015.06 Determination of Minerals and Trace Elements in Infant Formula and Adult/Pediatric Nutritional Formula by Inductively Coupled Plasma/Mass Spectrometry at analyte levels below the practical LOQs (PLOQs) already published for these Final Action Official Methods. This work was needed to verify that the actual LOQs were below the minimum requirements for minerals in infant formula as given in CODEX STAN 72 (1981). Linearity studies at low levels were conducted as well as the analysis of blanks over multiple days to establish the LOQs (as opposed to PLOQs) for these nutrients. Several placebo matrixes from the AOAC Stakeholder Panel on Infant Formula and Adult Nutritionals (SPIFAN) program were tested over multiple days at two different sample sizes to quantitate the effect of doubling the sample size given in the original publications. The SLV results indicate that both methods can meet the Codex minimum requirements as-is, without modification of the methods, albeit with a relaxation of the stringent precision criteria originally established for these methods by SPIFAN. Precision can be improved by doubling the sample size, but this step is not necessary to use the method for its intended purpose. A concurrent collaborative study of Method 2015.06 showed that the RSDR obtained across eight laboratories for several infant formula placebos containing mineral concentrations between the PLOQ and LOQ were indeed worse than SPIFAN expectations, but reasonable Horwitz ratios (HorRat) were nonetheless obtained for these analytes.
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Abstract
BACKGROUND Preterm infants are often growth-restricted at hospital discharge. Feeding nutrient-enriched formula rather than standard formula to infants after hospital discharge might facilitate 'catch-up' growth and might improve development. OBJECTIVES To compare the effects of nutrient-enriched formula versus standard formula on growth and development of preterm infants after hospital discharge. SEARCH METHODS We used the standard search strategy of the Cochrane Neonatal Review Group. This included searches of the Cochrane Central Register of Controlled Trials (2016, Issue 8) in the Cochrane Library, MEDLINE, Embase and the Cumulative Index to Nursing and Allied Health Literature (CINAHL; to 8 September 2016), as well as conference proceedings and previous reviews. SELECTION CRITERIA Randomised and quasi-randomised controlled trials that compared the effects of feeding nutrient-enriched formula (postdischarge formula or preterm formula) versus standard term formula to preterm infants after hospital discharge . DATA COLLECTION AND ANALYSIS Two review authors assessed trial eligibility and risk of bias and extracted data independently. We analysed treatment effects as described in the individual trials and reported risk ratios and risk differences for dichotomous data, and mean differences (MDs) for continuous data, with respective 95% confidence intervals (CIs). We used a fixed-effect model in meta-analyses and explored potential causes of heterogeneity by performing sensitivity analyses. We assessed quality of evidence at the outcome level using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. MAIN RESULTS We included 16 eligible trials with a total of 1251 infant participants. Trials were of variable methodological quality, with lack of allocation concealment and incomplete follow-up identified as major potential sources of bias. Trials (N = 11) that compared feeding infants with 'postdischarge formula' (energy density about 74 kcal/100 mL) versus standard term formula (about 67 kcal/100 mL) did not find consistent evidence of effects on growth parameters up to 12 to 18 months post term. GRADE assessments indicated that evidence was of moderate quality, and that inconsistency within pooled estimates was the main quality issue.Trials (N = 5) that compared feeding with 'preterm formula' (about 80 kcal/100 mL) versus term formula found evidence of higher rates of growth throughout infancy (weighted mean differences at 12 to 18 months post term: about 500 g in weight, 5 to 10 mm in length, 5 mm in head circumference). GRADE assessments indicated that evidence was of moderate quality, and that imprecision of estimates was the main quality issue.Few trials assessed neurodevelopmental outcomes, and these trials did not detect differences in developmental indices at 18 months post term. Data on growth or development through later childhood have not been provided. AUTHORS' CONCLUSIONS Recommendations to prescribe 'postdischarge formula' for preterm infants after hospital discharge are not supported by available evidence. Limited evidence suggests that feeding 'preterm formula' (which is generally available only for in-hospital use) to preterm infants after hospital discharge may increase growth rates up to 18 months post term.
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Affiliation(s)
- Lauren Young
- Birmingham Children's HospitalPaediatric Intensive Care UnitSteelhouse LaneBirminghamWest MidlandsUKB4 6NH
| | - Nicholas D Embleton
- Newcastle Hospitals NHS Foundation Trust and University of NewcastleNewcastle Neonatal ServiceRichardson RoadNewcastle upon TyneUKNE1 4LP
| | - William McGuire
- Centre for Reviews and DisseminationThe University of YorkYorkY010 5DDUK
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Paediatricians criticise college survey on links with formula milk firms. BMJ 2016; 355:i5591. [PMID: 27754832 DOI: 10.1136/bmj.i5591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Abstract
Food-related laws and regulations have existed since ancient times. Egyptian scrolls prescribed the labeling needed for certain foods. In ancient Athens, beer and wines were inspected for purity and soundness, and the Romans had a well-organized state food control system to protect consumers from fraud or bad produce. In Europe during the Middle Ages, individual countries passed laws concerning the quality and safety of eggs, sausages, cheese, beer, wine, and bread; some of these laws still exist today. But more modern dietary guidelines and food regulations have their origins in the latter half of the 19th century when the first general food laws were adopted and basic food control systems were implemented to monitor compliance. Around this time, science and food chemistry began to provide the tools to determine "purity" of food based primarily on chemical composition and to determine whether it had been adulterated in any way. Since the key chemical components of mammalian milk were first understood, infant formulas have steadily advanced in complexity as manufacturers attempt to close the compositional gap with human breast milk. To verify these compositional innovations and ensure product quality and safety, infant formula has become one of the most regulated foods in the world. The present paper examines the historical development of nutritional alternatives to breastfeeding, focusing on efforts undertaken to ensure the quality and safety from antiquity to present day. The impact of commercial infant formulas on global regulations is addressed, along with the resulting need for harmonized, fit-for-purpose, voluntary consensus standard methods.
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Affiliation(s)
- Wayne F Wargo
- Abbott Nutrition, 3300 Stelzer Rd, Building RP4-2, Columbus, OH 43219-3034, USA
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Brenna JT. Long-chain polyunsaturated fatty acids and the preterm infant: a case study in developmentally sensitive nutrient needs in the United States. Am J Clin Nutr 2016; 103:606S-15S. [PMID: 26791188 PMCID: PMC4733252 DOI: 10.3945/ajcn.114.103994] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The vast majority of infant formulas in the United States contain the long-chain polyunsaturated fatty acids (PUFAs) docosahexaenoic acid (22:6n-3) and arachidonic acid (20:4n-6), which were first permitted by the US Food and Drug Administration in 2001. As a scientific case study, preclinical animal studies of these nutrients definitively influenced the design and interpretation of human clinical studies. Early studies were tied to the availability of test substances, and in hindsight suggest re-evaluation of the essential fatty acid concept in light of the totality of available evidence. Research in the 1950s established the essentiality of n-6 PUFAs for skin integrity; however, widespread recognition of the essentiality of n-3 PUFAs came decades later despite compelling evidence of their significance. Barriers to an understanding of the essentiality of n-3 PUFAs were as follows: 1) their role is in neural function, which is measured only with difficulty compared with skin lesions and growth faltering that are apparent for n-6 PUFAs; 2) the experimental use of vegetable oils as PUFA sources that contain the inefficiently used C18 PUFAs rather than the operative C20 and C22 PUFAs; 3) the shift from reliance on high-quality animal studies to define mechanisms that established the required nutrients in the first part of the 20th century to inherently challenging human studies. Advances in nutrition of premature infants require the best practices and opinions available, taking into account the totality of preclinical and clinical evidence.
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MESH Headings
- Animals
- Child Development
- Congresses as Topic
- Evidence-Based Medicine
- Fatty Acids, Essential/deficiency
- Fatty Acids, Essential/metabolism
- Fatty Acids, Essential/therapeutic use
- Fatty Acids, Omega-3/administration & dosage
- Fatty Acids, Omega-3/metabolism
- Fatty Acids, Omega-3/therapeutic use
- Fatty Acids, Omega-6/administration & dosage
- Fatty Acids, Omega-6/metabolism
- Fatty Acids, Omega-6/therapeutic use
- Humans
- Infant Formula/chemistry
- Infant Formula/standards
- Infant Nutritional Physiological Phenomena
- Infant, Newborn
- Neurogenesis
- Nutritional Requirements
- Practice Guidelines as Topic
- Premature Birth/diet therapy
- United States
- United States Food and Drug Administration
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Affiliation(s)
- J Thomas Brenna
- Division of Nutritional Sciences, Cornell University, Ithaca, NY
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Georgieva OV, Konovalova LS, Kon' IY. [The system of the quality control and the safety of baby food, the prospects of its development]. Gig Sanit 2016; 95:1091-1095. [PMID: 29446272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In the article there is considered the substantiation of raise demands to the chemical composition of children’s food and indices of their safety, with taking into account the immaturity of metabolic and physiological processes and limitations of “depot” of nutrients in babies. Based on research results of leading experts in the field of children’s nutritiology and according to the recommendations of the Codex Alimentarius of the Commission of FAO/WHO, ESPGHAN Committee on Nutrition, the EFSA recommendations and EUDirectives there were specified requirements for the ingredient composition, content of essential components and indices of the nutritional value of substitutes for human milk and functional products for the nutrition of infants of the first year of life. There are shown stages of the development of the Russian system of hygienic requirements for baby food, and the direction of its harmonization with international and European standards, particularly for substitutes for human milk and products of dietary therapeutic and dietary preventive nutrition for babies. There are considered aspects of the introduction ofproducts and weaning food dishes into the food ration of infants. There is presented the classification ofproducts of children’s food and the assortment of each group of weaning foods. There is provided the modern legislative framework in the field of the quality and safety for infant nutrition. There was shown the difference between domestic legislation and regulatory framework of the EurAsEC Customs Union of the European countries in the field offood products safety for children older three years. There are presented proposals on the creation of the single regulatory base within the framework of the EurAsEC Customs Union for control the quality and safety of all the baby foods.
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Crawford MA, Wang Y, Forsyth S, Brenna JT. The European Food Safety Authority recommendation for polyunsaturated fatty acid composition of infant formula overrules breast milk, puts infants at risk, and should be revised. Prostaglandins Leukot Essent Fatty Acids 2015; 102-103:1-3. [PMID: 26432509 DOI: 10.1016/j.plefa.2015.07.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2015] [Revised: 07/20/2015] [Accepted: 07/20/2015] [Indexed: 11/17/2022]
Abstract
The European Food Safety Authority (EFSA) has concluded from a limited review of the literature that although docosahexaenoic acid (DHA) is required for infant formula, arachidonic acid is not required "even in the presence of DHA" (EFSA Journal, 12 (2014) 3760). This flawed opinion is grounded in human trials which tested functionality of DHA in neural outcomes and included arachidonic acid ostensibly to support growth. The EFSA report mistakes a nutrient ubiquitous in the diets of newborn infants, through breast milk and with wide-ranging health and neurodevelopmental effects, for an optional drug targeted to a particular outcome that is properly excluded when no benefit is found for that particular outcome. Arachidonic acid has very different biological functions compared to DHA, for example, arachidonic acid has unique functions in the vasculature and in specific aspects of immunity. Indeed, the overwhelming majority of trials include both DHA and arachidonic acid, and test development specific to DHA such as neural and visual development. DHA suppresses membrane arachidonic acid concentrations and its function. An infant formula with DHA and no arachidonic acid runs the risk of cardio and cerebrovascular morbidity and even mortality through suppression of the favorable oxylipin derivatives of arachidonic acid. The EFSA recommendation overruling breast milk composition should be revised forthwith, otherwise being unsafe, ungrounded in most of the evidence, and risking lifelong disability.
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Affiliation(s)
- Michael A Crawford
- Reproductive Physiology, Chelsea and Westminster Hospital Campus of Imperial College, London SW10 9NH, UK.
| | - Yiqun Wang
- Reproductive Physiology, Chelsea and Westminster Hospital Campus of Imperial College, London SW10 9NH, UK
| | - Stewart Forsyth
- Honorary Professor of Paediatrics, University of Dundee, West Ferry, Dundee, UK.
| | - J Thomas Brenna
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA.
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Barrio J, Díaz-Martín JJ, Manrique I, Martín Martínez B, Ortega E. [Expert consensus on the nutritional aspects of initial and follow-on infant formulas]. An Pediatr (Barc) 2015; 83:376-86. [PMID: 25801069 DOI: 10.1016/j.anpedi.2015.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Revised: 01/28/2015] [Accepted: 02/02/2015] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION Infant feeding in the first months/years of life affects the health in the short and long term. Breastfeeding is the perfect food due to its many benefits. However, when breastfeeding is not possible, infant formulas are the best alternative. The aim of this study is to define the role of the supplemented formulas in infant nutrition using the opinion of a panel of experts in infant gastroenterology and nutrition. MATERIAL AND METHODS A survey, using 62 items, stratified into 5 blocks, was performed by 48 panelists using the Delphi method to achieve a professional criteria consensus on nutritional aspects of infant formulas. RESULTS A consensus was reached in 64.6% of the items, with a non-unified agreement being established as regards the nutritional aspects of infant formulas, and their influence in body and brain development and immune maturity. CONCLUSIONS According to the experts surveyed, there is consensus as regards the suitable composition of lipids, lactose, calcium, vitamin D, and prebiotics in infant formulas, for a correct cerebral, immune and somatic development. There was no consensus on the not yet well-defined subjects, such as nutritional quality of proteins, use of thickeners, taurine supplementation, probiotic, and symbiotic aspects. More studies are necessary to confirm these subjects.
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Affiliation(s)
- J Barrio
- Sección de Gastroenterología y Nutrición Infantil, Hospital Universitario de Fuenlabrada, Fuenlabrada, Madrid, España.
| | - J J Díaz-Martín
- Sección de Gastroenterología y Nutrición Pediátrica, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, Oviedo, Asturias, España
| | - I Manrique
- Instituto Valenciano de Pediatría y Puericultura, Valencia, España
| | - B Martín Martínez
- Unidad de Gastroenterología y Nutrición Infantil, Hospital de Terrassa, Terrassa, Barcelona, España
| | - E Ortega
- Unidad de Gestión Clínica de Maracena, Maracena, Granada, España
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Mugambi MN, Young T, Blaauw R. Application of evidence on probiotics, prebiotics and synbiotics by food industry: a descriptive study. BMC Res Notes 2014; 7:754. [PMID: 25342591 PMCID: PMC4223833 DOI: 10.1186/1756-0500-7-754] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Accepted: 10/14/2014] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND This study assessed how the food industry applies the knowledge and evidence gained from synbiotics, probiotics or prebiotics research in infants, on the general paediatric population. This study also explored: what happens after the clinical trials using infant formula are completed, data is published or remains unpublished; the effectiveness and type of medium the formula manufacturers use to educate consumers on probiotic, prebiotic or synbiotic infant formula. FINDINGS This was a descriptive study (a survey) that used a structured questionnaire. All listed companies that manufacture and / or market food products with added probiotics, prebiotics or synbiotics for infants were identified and invited to participate. People responsible for research and development were invited to participate in the survey. A letter of invitation was sent to selected participants and if they expressed willingness to take part in the study, a questionnaire with a written consent form was sent. Descriptive statistics and associations between categorical variables were to be tested using a Chi-square test, a p < 0.05 was statistically significant.A total of 25 major infant formulas, baby food manufacturers were identified, invited to participate in the survey. No company was willing to participate in the survey for different reasons: failure to take any action 5 (20%), decision to participate indefinitely delayed 2 (8%), sensitivity of requested information 3 (12%), company does not conduct clinical trials 1 (4%), company declined without further information 4 (16%), erroneous contact information 6 (24%), refusal by receptionists to forward telephone calls to appropriate staff 3 (12%), language barrier 3 (12%), company no longer agrees to market research 1 (4%). CONCLUSION Due to a poor response rate in this study, no conclusion could be drawn on how the food industry applies evidence gained through probiotics, prebiotics or synbiotics research on infants for the benefit of the general paediatric population. More information and greater transparency is needed from the infant formula manufacturers on how they apply the evidence gained from the research on probiotics, prebiotics and synbiotics on infants.
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Affiliation(s)
- Mary N Mugambi
- />Division of Human Nutrition, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Taryn Young
- />Centre for Evidence-Based Health Care, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Reneé Blaauw
- />Division of Human Nutrition, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
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32
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[What must be considered in hygienic preparation of milk?]. Kinderkrankenschwester 2014; 33:351-2. [PMID: 25291842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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33
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Food and Drug Administration, HHS. Current good manufacturing practices, quality control procedures, quality factors, notification requirements, and records and reports, for infant formula. Final rule. Fed Regist 2014; 79:33057-72. [PMID: 24922980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The Food and Drug Administration (FDA or we) is issuing a final rule that adopts, with some modifications, the interim final rule (IFR) entitled "Current Good Manufacturing Practices, Quality Control Procedures, Quality Factors, Notification Requirements, and Records and Reports, for Infant Formula'' (February 10, 2014). This final rule affirms the IFR's changes to FDA's regulations and provides additional modifications and clarifications. The final rule also responds to certain comments submitted in response to the request for comments in the IFR.
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34
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Brodribb WE. Ethics and the WHO "International Code of Marketing of Breast-milk Substitutes". Breastfeed Med 2014; 9:170. [PMID: 24725104 DOI: 10.1089/bfm.2014.9991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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35
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McNeal M. The business of breast-feeding. Mark Health Serv 2014; 34:22-27. [PMID: 25632765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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36
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Galtry JA. Improving the New Zealand dairy industry's contribution to local and global wellbeing: the case of infant formula exports. N Z Med J 2013; 126:82-89. [PMID: 24316995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
On narrow economic measures of wellbeing, New Zealand's dairy industry is a huge success. Infant formula, in particular, is New Zealand's 'export superstar'. However, using a broader wellbeing lens, there is some public disquiet about environmental, human and animal wellbeing associated with the dairy industry. This article questions whether New Zealand's dairy industry is also undermining global 'best practice' infant feeding. It argues that while there is support for increased trade and exports, there are few voices promoting global infant health and that discussion is needed on this issue by the New Zealand public health community.
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Affiliation(s)
- Judith A Galtry
- Australian Centre for Economic Research on Health, Australian National University, cnr Mills and Eggleston Roads, Canberra 2600, Australia.
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37
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Julia B. [Recommendations for managing infant feeding and nutrition for breast feeding mothers]. Kinderkrankenschwester 2013; 32:277. [PMID: 23901609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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38
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UN strengthens regulations on melamine, seafood, melons, dried figs and labelling. Saudi Med J 2012; 33:920-1. [PMID: 25291813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
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Abstract
BACKGROUND Preterm infants are often growth-restricted at hospital discharge. Feeding infants after hospital discharge with nutrient-enriched formula rather than standard term formula might facilitate "catch-up" growth and improve development. OBJECTIVES To determine the effect of feeding nutrient-enriched formula compared with standard term formula on growth and development for preterm infants following hospital discharge. SEARCH METHODS We used the standard search strategy of the Cochrane Neonatal Review Group. This included searches of the Cochrane Central Register of Controlled Trials (The Cochrane Library, 2011, Issue 4), MEDLINE, EMBASE, and CINAHL (to September 2011), conference proceedings and previous reviews. SELECTION CRITERIA Randomised or quasi-randomised controlled trials that compared the effect of feeding preterm infants following hospital discharge with nutrient-enriched formula (post-discharge formula or preterm formula) compared with standard term formula. DATA COLLECTION AND ANALYSIS We extracted data using the standard methods of the Cochrane Neonatal Review Group, with separate evaluation of trial quality and data extraction by two review authors. MAIN RESULTS We found 15 eligible trials in which a total of 1128 preterm infants participated. The trials were of variable methodological quality with lack of allocation concealment and incomplete follow-up in some trials being the major potential sources of bias. The trials (N = 10) that compared feeding infants with "post-discharge formula" (energy density about 74 kcal/100 ml) versus standard term formula (about 67 kcal/100 ml) did not find consistent evidence of effects on growth parameters up to 12 to 18 months corrected age. The trials (N = 5) that compared feeding with "preterm formula" (about 80 kcal/100 ml) versus term formula found some evidence of higher rates of growth through infancy: weighted mean differences at 12 to 18 months corrected age about 500 g in weight, 5 to10 mm in length, and 5 mm in head circumference. Few trials assessed neurodevelopmental outcomes and these did not detect any statistically significant differences in developmental indices at 18 months corrected age. There are not yet any data on growth or development through later childhood. AUTHORS' CONCLUSIONS Current recommendations to prescribe "post-discharge formula" for preterm infants following hospital discharge are not supported by the available evidence. Some limited evidence exists that feeding preterm infants following hospital discharge with "preterm formula" (which is generally only available for in-hospital use) may increase growth rates up to 18 months corrected age.
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Affiliation(s)
- Lauren Young
- Hull York Medical School & Centre for Reviews and Dissemination, University of York, York, UK
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40
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Rogers J. "Clinicians must not bottle out of advising on formula feeds". Nurs Times 2012; 108:11. [PMID: 22479765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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41
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Westerbeek EAM, Hensgens RL, Mihatsch WA, Boehm G, Lafeber HN, van Elburg RM. The effect of neutral and acidic oligosaccharides on stool viscosity, stool frequency and stool pH in preterm infants. Acta Paediatr 2011; 100:1426-31. [PMID: 21449921 DOI: 10.1111/j.1651-2227.2011.02295.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AIM To determine the effect of neutral oligosaccharides [small-chain galacto-oligosaccharides/long-chain fructo-oligosaccharides (scGOS/lcFOS)] in combination with acidic oligosaccharides (pAOS) on stool viscosity, stool frequency and stool pH in preterm infants. METHODS In this explorative RCT, preterm infants with gestational age <32 weeks and/or birth weight <1500 g received enteral supplementation with scGOS/lcFOS/pAOS or placebo (maltodextrin) between days 3 and 30 of life. Stool samples were collected at day 30 after birth. RESULTS In total, 113 infants were included. Baseline and nutritional characteristics were not different between both groups. Stool viscosity at day 30 was lower in the prebiotics group (16.8N) (3.9-67.8) compared with the placebo group (26.3N) (1.3-148.0) (p = 0.03; 95% CI -0.80 to 0.03). There was a trend towards higher stool frequency in the prebiotics group (3.1 ± 0.8) compared with the placebo group (2.8 ± 0.7) (p = 0.15; 95% CI -0.08 to 0.52). Stool pH at day 30 was lower in the in the prebiotics group (5.9 ± 0.6) compared with the placebo group (6.2 ± 0.3) (p = 0.009; 95% CI 0.08 to 0.53). CONCLUSIONS Enteral supplementation of a prebiotic mixture consisting of neutral (scGOS/lcFOS) and acidic oligosaccharides (pAOS) decreases stool viscosity and stool pH with a trend towards increased stool frequency in preterm infants. The inclusion of pAOS in a formula containing a mixture of scGOS/lcFOS does not add specific advantages to the formula in terms of stool viscosity, frequency, pH as well as feeding tolerance.
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Affiliation(s)
- E A M Westerbeek
- Department of Neonatology, VU University Medical Center, Amsterdam, the Netherlands.
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42
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Affiliation(s)
- Mary E Hancock
- Bon Secours Memorial College of Nursing, Richmond, VA, USA.
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Sharpless KE, Lindstrom RM, Nelson BC, Phinney KW, Rimmer CA, Sander LC, Schantz MM, Spatz RO, Thomas JB, Turk GC, Wise SA, Wood LJ, Yen JH. Preparation and characterization of standard reference material 1849 infant/adult nutritional formula. J AOAC Int 2010; 93:1262-1274. [PMID: 20922961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Standard Reference Material (SRM) 1849 Infant/Adult Nutritional Formula has been issued by the National Institute of Standards and Technology (NIST) as a replacement for SRM 1846 Infant Formula, issued in 1996. Extraction characteristics of SRM 1846 have changed over time, as have NIST's analytical capabilities. While certified mass fraction values were provided for five constituents in SRM 1846 (four vitamins plus iodine), certified mass fraction values for 43 constituents are provided in SRM 1849 (fatty acids, elements, and vitamins) and reference mass fraction values are provided for an additional 43 constituents including amino acids and nucleotides, making it the most extensively characterized food-matrix SRM available from NIST.
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Affiliation(s)
- Katherine E Sharpless
- National Institute of Standards and Technology, Analytical Chemistry Division, Gaithersburg, MD 20899-8390, USA.
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Tandoi F, Agosti M. Alimentazione del neonato pretermine alla dimissione. (Feeding of the premature newborn infant after discharge). Minerva Pediatr 2010; 62:87-88. [PMID: 21089725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- F Tandoi
- Nido, Neonatologia e Terapia Intensiva Neonatale, Ospedale Filippo Del Ponte, Varese
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45
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Fanaro S. Which is the ideal target for preterm growth? Minerva Pediatr 2010; 62:77-82. [PMID: 21089724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
In the last two decades the improved survival of very low birth weight (VLBW) and extremely low birth weight (ELBW) infants has underscored the problem of postnatal growth failure of these subjects. Notwithstanding the evident improvements in the general management of these infants during the hospital stay, most of them acquire a significant extrauterine growth restriction (EUGR). Frequent illnesses, medical and surgical therapies, feeding intolerance and, most of all, inadequacy of nutrient deliveries are responsible for the great part of this growth failure. However other factors, such as genetics, prenatal environment, hormones and metabolic pathways may contribute to growth impairment, that my persist until adulthood. Most of VLBW infants exhibit some catch-up growth, especially in late childhood and adolescence, but they generally remain smaller than their term peers. However, the most worrying aspect is related to the detrimental effect of growth impairment, especially if involving head circumference, on neurodevelopment outcomes of these infants. The endocrine, metabolic and cardiovascular long term consequences of under- and/or hypernutrition of VLBW infants are still to be elucidated. In the meantime, the efforts of the neonatotolgists should be focused on improving, how much as possible, the early nutrient management of these infants, allowing them to reach an adequate growth rate (at least 18-20 g/kg/d), then avoiding the need of a late unphysiological catch-up growth.
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MESH Headings
- Brain/growth & development
- Brain Damage, Chronic/etiology
- Brain Damage, Chronic/prevention & control
- Dietary Proteins/administration & dosage
- Energy Intake
- Enteral Nutrition
- Failure to Thrive/etiology
- Failure to Thrive/prevention & control
- Gestational Age
- Ghrelin/metabolism
- Growth Disorders/etiology
- Growth Disorders/prevention & control
- Humans
- Infant Food/standards
- Infant Formula/standards
- Infant, Low Birth Weight/growth & development
- Infant, Newborn
- Infant, Premature/growth & development
- Infant, Premature, Diseases/etiology
- Infant, Premature, Diseases/prevention & control
- Infant, Small for Gestational Age/growth & development
- Nutritional Requirements
- Nutritional Support/standards
- Patient Care Planning
- Protein-Energy Malnutrition/etiology
- Protein-Energy Malnutrition/prevention & control
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Affiliation(s)
- S Fanaro
- Pediatric Section, University of Ferrara, Italy
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46
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De Curtis M. [The contribution of enteral nutrition in the premature infant]. Minerva Pediatr 2010; 62:75-76. [PMID: 21090076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
In recent years, improvements in obstetrical and neonatal care have significantly improved survival in preterm and, particularily, the very low birth weight infant. Several studies stress the importance of timely and adequate nutrition in these high-risk infants on a short- and long-term. Presently, there is little consensus among the neonatologists concerning the optimal way to initiate, advance or maintain enteral feeding in preterm Infants. The preferred food for premature infants is fortified milk from the infant's own mother or,alternatively, formula designed for premature infants. The recent guidelines proposed by ESPGHAN Committee on Nutrition provide minimal and maximal levels of intake for individual macro- and micro-nutrients.
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Affiliation(s)
- M De Curtis
- Dipartimento di Pediatria Università degli Studi La Sapienza, Roma
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Tsutie S, Kurihara N, Sasaki A, Takagi A, Seguti H, Inatome T. Formulas providing adequate pantothenic acid, vitamin D, manganese, iron and vitamin A for infants fed with mother's milk (aged 6-11 months) according to the Japanese Dietary Reference Intakes prepared by the Ministry of Health, Labour and Welfare (2005 edition). Matern Child Nutr 2010; 6:147-158. [PMID: 20624211 PMCID: PMC6860479 DOI: 10.1111/j.1740-8709.2009.00192.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Weaning formulas served in hospitals and care facilities in Japan should conform to dietary reference intakes (DRIs). We examined whether the DRI for breastfed infants aged 6-11 months can be satisfied in dietary practice, with a particular focus on the fulfilment rates for vitamins, minerals, trace elements and electrolytes in weaning formulas containing energy and protein at levels either greater than or equal to the DRIs, as well as on the dietary profiles of weaning formulas to achieve the DRI for every nutrient. The results showed that no weaning formulas examined in this study fulfilled the DRI for pantothenic acid (5 mg), vitamin D (4 microg), manganese (1.2 mg) or iron (5.5 mg). Furthermore, their vitamin A content exceeded the DRI (350 microg RE). The discrepancy between the guidelines and actual dietary practice is probably because of the fact that the estimated reference values poorly reflect the actual dietary intake in the target population; for example, the pantothenic acid and manganese DRIs for breastfed infants aged 6-11 months were set based on the breast milk intake of younger infants (0-5 months) in combination with the breast milk contents. Our results suggest that dietary guidance for infants should include information to promote proper intakes of vitamins A and D, and iron by reducing the amount of vitamin A-rich foods and utilizing dietary vitamin D and iron supplements including government-approved specified health foods.
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Affiliation(s)
- Setsuko Tsutie
- Clinical Nutrition Management, Kobe Women's University, 2-1, Aoyama, Higashisuma, Suma-ku, Kobe, Hyogo 654-8585, Japan.
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Prophylaxis of vitamin D deficiency--Polish Recommendations 2009. Endokrynol Pol 2010; 61:228-32. [PMID: 20464712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Adequate vitamin D intake and its status are important not only for bone health and Ca-P metabolism, but for optimal function of many organs and tissues throughout the body. Due to documented changes in dietary habits and physical activity levels, both observed in growing children and adults, the prevalence of vitamin D insufficiency is continuously increasing. National consultants and experts in the field have established some Polish recommendations for prophylactic vitamin D supplementation in infants, toddlers, children, and adolescents as well as in adults, including pregnant and lactating women basing on a review of current literature.
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Miled-Bennour R, Ells TC, Pagotto FJ, Farber JM, Kérouanton A, Meheut T, Colin P, Joosten H, Leclercq A, Besse NG. Genotypic and phenotypic characterisation of a collection of Cronobacter (Enterobacter sakazakii) isolates. Int J Food Microbiol 2010; 139:116-25. [PMID: 20181403 DOI: 10.1016/j.ijfoodmicro.2010.01.045] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Revised: 01/27/2010] [Accepted: 01/30/2010] [Indexed: 11/18/2022]
Abstract
Enterobacter sakazakii has been identified as the causative agent of serious neonatal infections, associated with high mortality rate. In many cases, powdered infant formula (PIF) has been identified as the source of infection. Recently, E. sakazakii was proposed to be classified in a new genus, Cronobacter. Since knowledge on this pathogen is still incomplete, there is a need for molecular characterization schemes in order to help with epidemiological investigation and evaluate strain variability. The objectives of this study were to combine genotypic (pulsed-field gel electrophoresis [PFGE], 16S rRNA gene sequencing, and automated ribotyping) methods with traditional phenotypic biochemical methods to characterize a collection of Cronobacter isolates from various origins. In addition, the relative growth dynamics were compared by estimating the growth rates for each isolate in non-selective broth (BHI) at 25 degrees C and 37 degrees C. According to biochemical test profiles the majority of isolates were identified as Cronobacter sakazakii, which seemed to be the most common species distributed in the environment of PIF production plants. Furthermore, the PFGE technique displayed very high discriminatory power as 61 distinct pulsotypes were revealed among the 150 Cronobacter isolates. Combining information on sample origin and pulse type, 64 isolates were deemed as unique strains. Although genetic typing data for the strains clearly delineated them into clusters closely corresponding to biochemical speciation results, it was not without discrepancies as some strains did not group as predicted. Important for quantitative risk assessment is the fact that despite the high genetic heterogeneity observed for this collection, most Cronobacter strains displayed similar growth rates irrespective of species designation.
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Affiliation(s)
- Rabeb Miled-Bennour
- Agence française de sécurité sanitaire des aliments, Afssa Laboratoire d'Etudes et de Recherches sur la Qualité des Aliments et des Procédés agro-alimentaires (Afssa LERQAP), 23 Avenue du Général de Gaulle, 94706 Maisons Alfort cedex, France
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Calamusa G, Valenti RM, Guida I, Mammina C. A survey on knowledge and self-reported formula handling practices of parents and child care workers in Palermo, Italy. BMC Pediatr 2009; 9:75. [PMID: 20003304 PMCID: PMC2796653 DOI: 10.1186/1471-2431-9-75] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Accepted: 12/10/2009] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Powdered infant formula (PIF) is not a sterile product, but this information appears to be poorly diffused among child caregivers. Parents and child care workers may behave in an unsafe manner when handling PIF. METHODS This study involved parents and child care workers in the 24 municipal child care centres of Palermo. Knowledge and self-reported practices about PIF handling were investigated by a structured questionnaire. A Likert scale was used to measure the strength of the respondent's feelings. Association of knowledge and self-reported practices with demographic variables was also evaluated. RESULTS 42.4% of parents and 71.0% of child care workers filled in the questionnaire. Significant differences were found between parents and child care workers for age and education. 73.2% of parents and 84.4% of child care workers were confident in sterility of PIF. Generally, adherence to safe procedures when reconstituting and handling PIF was more frequently reported by child care workers who, according to the existing legislation, are regularly subjected to a periodic training on food safety principles and practices. Age and education significantly influenced the answers to the questionnaire of both parents and child care workers. CONCLUSION The results of the study reveal that parents and child care workers are generally unaware that powdered formulas may contain viable microorganisms. However, child care workers consistently chose safer options than parents when answering the questions about adherence to hygienic practices.At present it seems unfeasible to produce sterile PIF, but the risk of growth of hazardous organisms in formula at the time of administration should be minimized by promoting safer behaviours among caregivers to infants in both institutional settings and home.
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Affiliation(s)
- Giuseppe Calamusa
- Department of Sciences for Health Promotion "G D'Alessandro", Section of Hygiene, University, Via del Vespro 133, I-90127 Palermo, Italy
| | - Rosalia Maria Valenti
- Department of Sciences for Health Promotion "G D'Alessandro", Section of Hygiene, University, Via del Vespro 133, I-90127 Palermo, Italy
| | - Ivana Guida
- PhD School in "Alimentazione e nutrizione umana", University, Palermo, Italy
| | - Caterina Mammina
- Department of Sciences for Health Promotion "G D'Alessandro", Section of Hygiene, University, Via del Vespro 133, I-90127 Palermo, Italy
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