| Literature DB >> 24230474 |
Carlo Giuseppe Rizzello1, José Antonio Curiel, Luana Nionelli, Olimpia Vincentini, Raffaella Di Cagno, Marco Silano, Marco Gobbetti, Rossana Coda.
Abstract
This study was aimed at combining the highest degradation of gluten during wheat flour fermentation with good structural and sensory features of the related bread. As estimated by R5-ELISA, the degree of degradation of immune reactive gluten was ca. 28%. Two-dimensional electrophoresis and RP-FPLC analyses showed marked variations of the protein fractions compared to the untreated flour. The comparison was also extended to in vitro effect of the peptic/tryptic-digests towards K562 and T84 cells. The flour with the intermediate content of gluten (ICG) was used for bread making, and compared to whole gluten (WG) bread. The chemical, structural and sensory features of the ICG bread approached those of the bread made with WG flour. The protein digestibility of the ICG bread was higher than that from WG flour. Also the nutritional quality, as estimated by different indexes, was the highest for ICG bread.Entities:
Keywords: BV; Bread; CD; CS; DY; EAA; EAAI; EMA; FAA; FHWF; GS; Gluten; IBS; ICG; IEF; IPG; Lactic acid bacteria; MAC; NI; OPA; PER; PT-; Proteolysis; Sourdough; TFA; TPA; TTA; WA; WG; anti-endomysial antibodies; anti-tissue transglutaminase; biological value; celiac disease; chemical score; dough yield; essential amino acid; essential amino acid index; free amino acids; fully hydrolyzed wheat flour; gluten sensitive; immobilized pH gradient; intermediate content of gluten; irritable bowel syndrome; isoelectric focusing; minimal agglutinating capacity; nutritional index; o-phtaldialdehyde; peptic/tryptic; protein efficiency ratio; tTG; texture profile analysis; titratable acidity; trifluoroacetic acid; wheat allergy; whole gluten
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Year: 2013 PMID： 24230474 DOI： 10.1016/j.fm.2013.06.017
Source DB: PubMed Journal: Food Microbiol ISSN： 0740-0020 Impact factor: 5.516