Effect of Soluble Fiber Pectin on Growth and Intestinal Iron Absorption in Rats During Recovery from Iron Deficiency Anemia

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dc.contributor.authorFeltrin, Carolina [UNIFESP]
dc.contributor.authorMorais, Mauro Batista de [UNIFESP]
dc.contributor.authorFreitas, Karine de Cássia [UNIFESP]
dc.contributor.authorMorais, Tania Beninga de [UNIFESP]
dc.contributor.authorFagundes Neto, Ulysses [UNIFESP]
dc.contributor.authorAmancio, Olga Maria Silverio [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2016-01-24T13:52:35Z
dc.date.available2016-01-24T13:52:35Z
dc.date.issued2009-06-01
dc.description.abstractThe objective of this study was to verify whether soluble fiber pectin interferes in growth and intestinal iron absorption in rats during iron deficiency anemia recovery. Twenty-one-day-old Wistar rats (n = 48) were fed for 2 weeks on a diet without iron in order to induce iron deficiency anemia. the anemic animals (age = 36 days) were divided into two groups: (1) pectin, 50 g of pectin per kilogram of diet, and (2) control, diet without dietary fiber. Iron was added to the diets for the two groups in order to reverse the anemia. During the iron deficiency anemia recovery phase (3 weeks), the pectin group showed lower mean values (p < 0.05) of weekly food intake (89.18 +/- 10.82; 107.60 +/- 11.70; 114.50 +/- 16.29 g, respectively, for the pectin group and 99.56 +/- 10.60; 116.36 +/- 15.33; 125.66 +/- 17.25 g, respectively, for the control group). the body weight of the pectin group was lower (p < 0.05) during the study's second and third weeks (192.42 +/- 16.67 and 228.75 +/- 19.81 g, respectively, and 202.87 +/- 19.96 and 243.51 +/- 20.44 g for the control group). Pectin led to a reduction in food intake and growth but not to iron absorption when taking into account the regeneration of hemoglobin mass.en
dc.description.affiliationUniversidade Federal de São Paulo, Pediat Gastroenterol Div, Nutr Program, Paulista Sch Med,EPM, BR-04039031 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Paulista Sch Med, EPM, Food Qual Control Lab, BR-04039031 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Paulista Sch Med, EPM, Nutr Program, BR-04039031 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Div Pediat Gastroenterol, EPM, BR-04039031 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Discipline Pediat Nutrol, EPM, BR-04039031 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Pediat Gastroenterol Div, Nutr Program, Paulista Sch Med,EPM, BR-04039031 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Paulista Sch Med, EPM, Food Qual Control Lab, BR-04039031 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Paulista Sch Med, EPM, Nutr Program, BR-04039031 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Div Pediat Gastroenterol, EPM, BR-04039031 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Discipline Pediat Nutrol, EPM, BR-04039031 São Paulo, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent221-228
dc.identifierhttp://dx.doi.org/10.1007/s12011-008-8307-4
dc.identifier.citationBiological Trace Element Research. Totowa: Humana Press Inc, v. 129, n. 1-3, p. 221-228, 2009.
dc.identifier.doi10.1007/s12011-008-8307-4
dc.identifier.issn0163-4984
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/31555
dc.identifier.wosWOS:000266266400026
dc.language.isoeng
dc.publisherHumana Press Inc
dc.relation.ispartofBiological Trace Element Research
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectPectinen
dc.subjectGrowthen
dc.subjectIntestinal absorptionen
dc.subjectIron and ratsen
dc.titleEffect of Soluble Fiber Pectin on Growth and Intestinal Iron Absorption in Rats During Recovery from Iron Deficiency Anemiaen
dc.typeinfo:eu-repo/semantics/article
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