Effect of wheat bran and whole wheat flour on manti quality

Abstract

Wheat bran and whole wheat flour are excellent dietary fibre (DF) sources which are widely used in food industry to produce high fibre food products. Although they are successfully utilized in several cereal based food formulations, there is no report regarding their use in manti which is a traditional Turkish food consumed all over the country. This study aimed to investigate the effects of wheat bran and whole wheat flour on the nutritional and cooking quality of manti. Samples were produced in an industrial plant and evaluated in terms of DF, phytic acid, in vitro glycemic index (GI), color and cooking quality (cooking loss, cooking time, weight increase). Although an increase was observed in phytic acid contents of manti produced from wheat bran or whole wheat flour, their DF contents increased without any adverse effect on cooking quality compared to control manti produced from refined flour. Besides, whole wheat flour resulted in a significant decrease in GI. The outcomes of this study demonstrates the applicability of wheat bran and whole wheat flour for industrial-scale production of manti with a good nutritional profile.