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Garcia-Arenas D, Barrau-Martinez B, Gonzalez-Rodriguez A, Llorach R, Campistol-Plana J, García-Cazorla A, Ormazabal A, Urpi-Sarda M. Effect of Special Low-Protein Foods Consumption in the Dietary Pattern and Biochemical Profile of Patients with Inborn Errors of Protein Metabolism: Application of a Database of Special Low-Protein Foods. Nutrients 2023; 15:3475. [PMID: 37571412 PMCID: PMC10421475 DOI: 10.3390/nu15153475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/13/2023] Open
Abstract
In inborn errors of intermediate protein metabolism (IEM), the effect of special low-protein foods (SLPFs) on dietary intake has been scarcely studied. The aim of this study was to compare the nutritional profile of SLPFs with usual foods and to assess whether their intake determines the dietary pattern and affects the plasma biochemical profile in children with IEMs with different protein restrictions. A database with the nutritional composition of 250 SLPFs was created. A total of 59 children with IEMs were included in this cross-sectional observational study. The greatest significant differences in macronutrient composition were observed between dairy, meat, fish, and egg SLPFs and regular foods. After stratifying subjects by SLPFs, the participants with the highest intake (>32%) had a higher total energy intake and lower intake of natural protein than those in the lowest tertile (<24%) (p < 0.05). However, when stratifying subjects by dairy SLPF intake, children in the highest tertile (>5%) showed a higher intake of sugars, total and saturated fats, and higher plasma levels of total and low-density lipoprotein cholesterol than those in the first tertile (<1%) (p < 0.05). The variability in the nutritional composition of SLPFs highlights the need for up-to-date databases which would greatly assist in optimizing individualized recommendations for children with IEMs and protein restrictions.
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Affiliation(s)
- Dolores Garcia-Arenas
- Nutrition, Food Science and Gastronomy Department, Xarxa d’Innovació Alimentària (XIA), Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain; (D.G.-A.)
- Inborn Errors of Metabolism Unit, Sant Joan de Déu Hospital, Passeig Sant Joan de Déu 2, 08950 Esplugues de Llobregat, Barcelona, Spain
| | - Blanca Barrau-Martinez
- Nutrition, Food Science and Gastronomy Department, Xarxa d’Innovació Alimentària (XIA), Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain; (D.G.-A.)
- Institute for Research on Nutrition and Food Safety (INSA-UB), Universitat de Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain
| | - Arnau Gonzalez-Rodriguez
- Nutrition, Food Science and Gastronomy Department, Xarxa d’Innovació Alimentària (XIA), Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain; (D.G.-A.)
- Institute for Research on Nutrition and Food Safety (INSA-UB), Universitat de Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain
| | - Rafael Llorach
- Nutrition, Food Science and Gastronomy Department, Xarxa d’Innovació Alimentària (XIA), Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain; (D.G.-A.)
- Institute for Research on Nutrition and Food Safety (INSA-UB), Universitat de Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain
- Centro de Investigación Biomédica en Red Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Jaume Campistol-Plana
- Inborn Errors of Metabolism Unit, Sant Joan de Déu Hospital, Passeig Sant Joan de Déu 2, 08950 Esplugues de Llobregat, Barcelona, Spain
- Metabolic Unit, Neuropaediatrics Department, Sant Joan de Déu Hospital, Passeig Sant Joan de Déu 2, 08950 Esplugues de Llobregat, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Angeles García-Cazorla
- Inborn Errors of Metabolism Unit, Sant Joan de Déu Hospital, Passeig Sant Joan de Déu 2, 08950 Esplugues de Llobregat, Barcelona, Spain
- Metabolic Unit, Neuropaediatrics Department, Sant Joan de Déu Hospital, Passeig Sant Joan de Déu 2, 08950 Esplugues de Llobregat, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Aida Ormazabal
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Clinical Biochemistry Department, Sant Joan de Déu Hospital, Passeig Sant Joan de Déu 2, 08950 Esplugues de Llobregat, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Santa Rosa 39-57, 08950 Esplugues de Llobregat, Barcelona, Spain
| | - Mireia Urpi-Sarda
- Nutrition, Food Science and Gastronomy Department, Xarxa d’Innovació Alimentària (XIA), Faculty of Pharmacy and Food Science, Food Science and Nutrition Torribera Campus, University of Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain; (D.G.-A.)
- Institute for Research on Nutrition and Food Safety (INSA-UB), Universitat de Barcelona, Av. Prat de la Riba 171, 08921 Santa Coloma de Gramenet, Barcelona, Spain
- Centro de Investigación Biomédica en Red Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 28029 Madrid, Spain
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Cassidy S, Evans S, Pinto A, Daly A, Ashmore C, Ford S, Buckley S, MacDonald A. Parent's Perception of the Types of Support Given to Families with an Infant with Phenylketonuria. Nutrients 2023; 15:nu15102328. [PMID: 37242212 DOI: 10.3390/nu15102328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/09/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND A diagnosis of phenylketonuria (PKU) in an infant is a devastating and overwhelming event for their parents. Providing appropriate information and support is paramount, especially at the beginning of a child's life. Investigating if parents are receiving the right support is important for continued care. METHODOLOGY An online survey was distributed to explore parents' perceptions of current support and information provided by their healthcare provider and to rate sources of other support (n = 169 participants). RESULTS Dietitians received the highest (85%) rate of "very helpful" support. Overall, parents found Facebook to be helpful for support but had mixed reactions when asked if healthcare professionals (HCPs) should provide advice as part of the groups. When rating the most effective learning methods, the top three were 1:1 teaching sessions (n = 109, 70%), picture books (n = 73, 50%), and written handouts (n = 70, 46%). CONCLUSION Most parents are happy with the support and information they receive from their dietitian but required more support from other HCPs. Facebook groups provide parents with the social support that HCPs and their family may be unable to offer, suggesting a place for social media in future PKU care.
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Affiliation(s)
- Sophie Cassidy
- School of Health Sciences, Faculty of Health, Education and Life Sciences, City South Campus, Birmingham City University, Birmingham B15 3TN, UK
| | - Sharon Evans
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham B4 6NH, UK
| | - Alex Pinto
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham B4 6NH, UK
| | - Anne Daly
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham B4 6NH, UK
| | - Catherine Ashmore
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham B4 6NH, UK
| | - Suzanne Ford
- NSPKU National Society for Phenylketonuria, Sheffield S12 9ET, UK
- North Bristol NHS Trust, Bristol BS10 5NB, UK
| | - Sharon Buckley
- Department of Psychology, Faculty of Health, Psychology and Social Care, Manchester Campus, Manchester Metropolitan University, 53 Bonsall Street, Manchester M15 6GX, UK
| | - Anita MacDonald
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham B4 6NH, UK
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Wood G, Pinto A, Evans S, Daly A, Adams S, Costelloe S, Gribben J, Ellerton C, Emm A, Firman S, Ford S, French M, Gaff L, Giuliano E, Hill M, Hunjan I, Newby C, Mackenzie A, Pereira R, Prescott C, Robertson L, Seabert H, Skeath R, Tapley S, Terry A, Tooke A, van Wyk K, White FJ, White L, Woodall A, Rocha JC, MacDonald A. Special Low Protein Foods Prescribed in England for PKU Patients: An Analysis of Prescribing Patterns and Cost. Nutrients 2021; 13:nu13113977. [PMID: 34836232 PMCID: PMC8620831 DOI: 10.3390/nu13113977] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/29/2021] [Accepted: 11/03/2021] [Indexed: 12/25/2022] Open
Abstract
Patients with phenylketonuria (PKU) are reliant on special low protein foods (SLPFs) as part of their dietary treatment. In England, several issues regarding the accessibility of SLPFs through the national prescribing system have been highlighted. Therefore, prescribing patterns and expenditure on all SLPFs available on prescription in England (n = 142) were examined. Their costs in comparison to regular protein-containing (n = 182) and ‘free-from’ products (n = 135) were also analysed. Similar foods were grouped into subgroups (n = 40). The number of units and costs of SLPFs prescribed in total and per subgroup from January to December 2020 were calculated using National Health Service (NHS) Business Service Authority (NHSBSA) ePACT2 (electronic Prescribing Analysis and Cost Tool) for England. Monthly patient SLPF units prescribed were calculated using patient numbers with PKU and non-PKU inherited metabolic disorders (IMD) consuming SLPFs. This was compared to the National Society for PKU (NSPKU) prescribing guidance. Ninety-eight percent of SLPF subgroups (n = 39/40) were more expensive than regular and ‘free-from’ food subgroups. However, costs to prescribe SLPFs are significantly less than theoretical calculations. From January to December 2020, 208,932 units of SLPFs were prescribed (excluding milk replacers), costing the NHS £2,151,973 (including milk replacers). This equates to £962 per patient annually, and prescribed amounts are well below the upper limits suggested by the NSPKU, indicating under prescribing of SLPFs. It is recommended that a simpler and improved system should be implemented. Ideally, specialist metabolic dietitians should have responsibility for prescribing SLPFs. This would ensure that patients with PKU have the necessary access to their essential dietary treatment, which, in turn, should help promote dietary adherence and improve metabolic control.
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Affiliation(s)
- Georgina Wood
- Faculty of Health, Education & Life Sciences, Birmingham City University, City South Campus, Westbourne Road, Edgbaston, Birmingham B15 3TN, UK
- Correspondence:
| | - Alex Pinto
- Dietetic Department, Birmingham Women’s and Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (A.P.); (S.E.); (A.D.); (A.M.)
| | - Sharon Evans
- Dietetic Department, Birmingham Women’s and Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (A.P.); (S.E.); (A.D.); (A.M.)
| | - Anne Daly
- Dietetic Department, Birmingham Women’s and Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (A.P.); (S.E.); (A.D.); (A.M.)
| | - Sandra Adams
- Royal Victoria Infirmary, Queen Victoria Road, Newcastle upon Tyne NE1 4LP, UK;
| | - Susie Costelloe
- Royal Devon & Exeter NHS Foundation Trust, Barrack Rd, Exeter EX2 5DW, UK;
| | - Joanna Gribben
- Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EU, UK; (J.G.); (S.F.)
| | - Charlotte Ellerton
- University College London Hospitals NHS Foundation Trust, National Hospital for Neurology & Neurosurgery, Queen Square, London WC1N 3BG, UK;
| | - Anita Emm
- University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton SO16 6YD, UK;
| | - Sarah Firman
- Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EU, UK; (J.G.); (S.F.)
| | - Suzanne Ford
- North Bristol NHS Trust, Southmead Road, Bristol BS10 5NB, UK;
| | - Moira French
- University Hospitals of Leicester NHS Trust, Infirmary Square, Leicester LE1 5WW, UK;
| | - Lisa Gaff
- Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge CB2 0QQ, UK; (L.G.); (C.P.)
| | - Emily Giuliano
- Northamptonshire Healthcare NHS Foundation Trust, St Mary’s Hospital, London Road, Kettering NN15 7PW, UK;
| | - Melanie Hill
- Sheffield Teaching Hospitals NHS Foundation Trust, Herries Road, Sheffield S5 7AU, UK;
| | - Inderdip Hunjan
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford BD9 6RJ, UK;
| | - Camille Newby
- Bristol Royal Hospital for Children, Bristol BS2 8BJ, UK;
| | | | - Rachel Pereira
- Norfolk and Norwich University Hospital, Colney Lane, Norwich NR4 7UY, UK;
| | - Celine Prescott
- Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge CB2 0QQ, UK; (L.G.); (C.P.)
| | - Louise Robertson
- University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham B15 2TH, UK;
| | - Heidi Seabert
- Somerset NHS Foundation Trust, Parkfield Drive, Taunton TA1 5DA, UK;
| | - Rachel Skeath
- Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London WC1N 3JH, UK;
| | - Simon Tapley
- University Hospitals Bristol & Weston NHS Foundation Trust, Marlborough St, Bristol BS1 3NU, UK;
| | - Allyson Terry
- Alder Hey Children’s NHS Foundation Trust, E Prescot Road, Liverpool L12 2AP, UK;
| | - Alison Tooke
- Nottingham University Hospitals NHS Trust, Queen’s Medical Centre Campus, Derby Road, Nottingham NG7 2UH, UK;
| | - Karen van Wyk
- Royal Manchester Children’s Hospital, Oxford Road, Manchester M13 9WL, UK; (K.v.W.); (F.J.W.)
| | - Fiona J. White
- Royal Manchester Children’s Hospital, Oxford Road, Manchester M13 9WL, UK; (K.v.W.); (F.J.W.)
| | - Lucy White
- Sheffield Children’s NHS Foundation Trust, Clarkson St, Broomhall, Sheffield S10 2TH, UK;
| | - Alison Woodall
- Salford Royal NHS Foundation Trust, Stott Lane, Salford M6 8HD, UK;
| | - Júlio César Rocha
- Nutrition & Metabolism, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisbon, Portugal;
- CINTESIS—Center for Health Technology and Services Research, NOVA Medical School, Campo Mártires da Pátria 130, 1169-056 Lisbon, Portugal
- Reference Centre of Inherited Metabolic Diseases, Centro Hospitalar Universitário de Lisboa Central, 1169-045 Lisbon, Portugal
| | - Anita MacDonald
- Dietetic Department, Birmingham Women’s and Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (A.P.); (S.E.); (A.D.); (A.M.)
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Ford S, O'Driscoll M, MacDonald A. Prescribing issues experienced by people living with phenylketonuria in the UK. Mol Genet Metab Rep 2019; 21:100527. [PMID: 31709145 PMCID: PMC6831894 DOI: 10.1016/j.ymgmr.2019.100527] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 09/25/2019] [Accepted: 09/27/2019] [Indexed: 12/29/2022] Open
Abstract
Background Foods for Special Medical purposes (Phe-free protein substitutes [PS] and low protein foods [LPFs]) are central to successful dietary management of patients with phenylketonuria (PKU). In the UK, PS and LPFs are prescribed by primary care general practitioners (GPs) and dispensed by high street pharmacists or via home delivery companies. As patients and carers commonly reported access issues with PS and LPFs through the National Society for PKU (NSPKU) helpline, the NSPKU collected more information about the extent of prescriptions issues via a questionnaire. Methods A cross sectional online survey was carried out consisting of 7 multiple choice and 3 open questions. The questionnaire was available via the NSPKU website over a 9-month period (15th May 2018–31st January 2019). Carers or patients with PKU were invited to participate if they had any problems accessing PS and LPF. Results There were 252 responses. 65% for children and 35% for adults, aged ≥18y with PKU. 59% (n = 146/246) of responses described difficulties accessing basic LPF (bread, pasta) and 33% (n = 81/248) PS. 36% (n = 88/248) said problems had re-occurred >1y, and 40% (n = 99/248) for <3 months. 59% (n = 146/246) had supply issues with LPF and 33% (n = 81/246) with PS. 18% (n = 42/234) reported that the local NHS authority had refused, restricted or had a policy to block treatment access; 27% (n = 63/234) cited GPs declining requests or restricting prescription amounts. 21% (n = 49/234) could not access all their products via a pharmacy, 40% (n = 93/234) said their home delivery system failed, and 15% (n = 34/234) of the dispensed prescribed products were out of date, incorrect, damaged or poor quality. For patients and carers these issues caused: stress (87%, n = 210/241); they considered PKU was not taken seriously by professionals (66%, n = 160/241); they reduced patient access to LPF and PS (53%, n = 128/241); and affected the patients' health (53%, n = 128/241). Discussion Access to PKU dietary treatment is frequently disrupted for reasons relating to GP prescriptions and unreliable dispensing and delivery practices. These issues require immediate attention by UK health professionals in order to create a fairer and more efficient system for everyone.
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Affiliation(s)
- Suzanne Ford
- National Society for Phenylketonuria, Preston, United Kingdom
| | | | - Anita MacDonald
- Birmingham Women's & Children's NHS Trust, Birmingham, United Kingdom
- Corresponding author at: Dietetic Department, Birmingham Women's and Children's Hospital, Steelhouse Lane, Birmingham B4 6NH, UK.
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