TOTAL POLYPHENOL CONTENT AND ANTIOXIDANT PROPERTIES OF SOLINA AND DERIVATIVES THEREOF
This study aims to characterize grains and derivatives of Solina, an Italian traditional winter soft wheat (Triticum aestivum L.). Total polyphenol content and antioxidant properties were investigated in grains, whole flours and bread, both in aqueous- organic extracts and residues. Results showed t...
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Published in | Italian journal of food science Vol. 28; no. 2; p. 221 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Pinerolo
Chiriotti Editori S.r.l
05.05.2016
Codon Publications |
Subjects | |
Online Access | Get full text |
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Summary: | This study aims to characterize grains and derivatives of Solina, an Italian traditional winter soft wheat (Triticum aestivum L.). Total polyphenol content and antioxidant properties were investigated in grains, whole flours and bread, both in aqueous- organic extracts and residues. Results showed the important contribution of hydrolysable polyphenols, isolated in the residue of the aqueous-organic extract, to antioxidant properties (over 90% in grains and derivatives), and the key role played by milling and baking in antioxidant properties. Moreover, the analysis of potentially bioactive antioxidants remaining in the residues showed to be required for a comprehensive determination of antioxidant capacity in cereals. The study highlights that Solina represents a valuable Italian traditional wheat cultivar with proved antioxidant properties. Keywords: antioxidants, Total Polyphenol Content (TPC), traditional foods, soft wheat Solina, whole wheat flours, bread |
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ISSN: | 1120-1770 2239-5687 |