Osmolality and pH in handmade enteral diets used in domiciliary enteral nutritional therapy

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dc.creatorGilberto Simeone Henriques
dc.creatorLigia Amanda Ventura de Oliveira Miranda
dc.creatorSimone de Vasconcelos Generoso
dc.creatorEduarda Guimarães Guedes
dc.creatorAnn Kristine Jansen
dc.date.accessioned2024-03-19T14:29:27Z
dc.date.accessioned2025-09-09T00:23:21Z
dc.date.available2024-03-19T14:29:27Z
dc.date.issued2017
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.identifier.doihttps://doi.org/10.1590/1678-457X.33616
dc.identifier.issn1678-457X
dc.identifier.urihttps://hdl.handle.net/1843/66057
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofFood Science and Technology
dc.rightsAcesso Aberto
dc.subjectNutrição enteral
dc.subjectConcentração osmolar
dc.subjectConcentração de íons de hidrogênio
dc.subjectInocuidade dos alimentos
dc.subject.otherEnteral nutrition
dc.subject.otherOsmolar concentration
dc.subject.otherHydrogen-Ion concentration (pH)
dc.subject.otherFood and nutrition safety
dc.titleOsmolality and pH in handmade enteral diets used in domiciliary enteral nutritional therapy
dc.typeArtigo de periódico
local.citation.epage114
local.citation.issueSuppl 1
local.citation.spage109
local.citation.volume37
local.description.resumoPatients who need prolonged domiciliary enteral nutritional therapy may benefit from handmade diets. However, the preparation of such diets might cause insecurity with regard to their nutritional composition and physical-chemical properties. Current study analyzes the osmolality and Hydrogen-Ion concentration (pH) on handmade enteral diets. To this purpose, six formulas and two juices, prescribed on discharge from hospital, were analyzed physically and chemically. Osmolality and pH were respectively determined by cryoscopy and potentiometry. Most formulations were classified as isosmolar (with less than 400 mOsm/kg solvent), and only one was classified as slightly hyperosmolar, with rates ranging from 356.7 to 403.5 mOsm/kg solvent. On average, the standard formula presented higher osmolality than similar ones prepared for hyperglycemia. Among the juices, only one registered hyperosmolar concentration of 595.54 mOsm/kg solvent. All formulas presented pH rates classified as low acidity, ranging between 6.1 and 6.6, while the two juices had the lowest results, 4.73 and 4.66 each. The blend of ingredients used in handmade formulas and juices studied presented acceptable osmolality and pH rates for a safe administration and absence of gastrointestinal complications. Data showed here are consistent with an appropriate and healthy diet and contributed towards success in domiciliary enteral nutritional therapy.
local.identifier.orcidhttps://orcid.org/0000-0002-9110-5427
local.identifier.orcidhttps://orcid.org/0000-0001-6413-8031
local.identifier.orcidhttps://orcid.org/0000-0003-0254-7045
local.publisher.countryBrasil
local.publisher.departmentENF - DEPARTAMENTO DE ENFERMAGEM APLICADA
local.publisher.departmentENF - DEPARTAMENTO DE NUTRIÇÃO
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/cta/a/J9DVHnZmCPwDbqQ3bcjwTVh/?lang=en

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