Improvement of Fatty Acid Profile in Durum Wheat Breads Supplemented with Portulaca oleracea L. Quality Traits of Purslane-Fortified Bread

Foods
Maria Grazia MelilliMassimo Palumbo

Abstract

The addition of functional ingredients to breads could have effects on preventing cardiovascular diseases, cancers and inflammation. The incorporation of 0-5-10-15% of three populations of dried purslane flour on the rheological, sensorial and nutritional quality of fortified durum wheat breads were evaluated. The increase in dried purslane (up to 15%) caused an increase in the resistance to the mixture and a consequent reduction in its extensibility. The "panel test" gave a largely positive evaluation in 10% of enrichment. The fatty acids in breads resulted higher with the 5% substitution. Contrary to what has been imagined, the increase in percentage of substitution to 10 and 15% did not lead to an increase in linoleic (omega-3) and α-linolenic (omega-6) acid and probably the cause is in the cooking. The total phenols content and the antioxidant potential, evaluated by ferric reducing antioxidant potential (FRAP) and 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays of the enriched breads increased with the percentage of the dry purslane substitution. The enrichment of the durum wheat flour with 5% purslane resulted in a good compromise to obtain good rheological characteristics of loaves and breads with de...Continue Reading

References

Jun 25, 1999·Free Radical Biology & Medicine·R ReC Rice-Evans
Oct 29, 2003·World Review of Nutrition and Dietetics·A P Simopoulos
Oct 6, 2005·Phytochemistry·Lan XiangLijun Du
Feb 9, 2013·Critical Reviews in Food Science and Nutrition·Nicole J Gaudette, Gary J Pickering
Feb 19, 2015·BioMed Research International·Yan-Xi ZhouHong Zhang
Jul 25, 2017·Carbohydrate Polymers·Lucia PadalinoMatteo Alessandro Del Nobile
Apr 19, 2018·Natural Product Research·Fen XiuDidier Stien
Jul 18, 2018·Journal of the Science of Food and Agriculture·Vita Di StefanoMaria Grazia Melilli
Mar 22, 2019·Natural Product Research·Vita Di Stefano, Maria Grazia Melilli
Sep 19, 2019·International Journal of Food Sciences and Nutrition·Filipa GriloVita Di Stefano

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Methods Mentioned

BETA
ABTS

Software Mentioned

CIELAB
Thermo Scientific Xcalibur Data system

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