Determination of Physicochemical, Functional and Antioxidant Properties of Pigmented Rice| Chapter 8 | Current Perspectives in Agriculture and Food Science Vol. 2

 Pigmented edible grain has a high antioxidant content, and allure properties aid in the expression of nutraceutical food products. This member aims to  determine  the physicochemical, working and antioxidant properties of ten tint Indonesian rice assortments - Merah Saleman, Mota, Beureum Taleus, Anak Doro M, Cempo Salamet, Ketan Putri, Ketan Hitam I, Ketan Hitam II, Gogo Niti II, and Care Hitam.  Except for crude fibre, there was a important difference in the physic features and proximate study of pigmented edible grain at p<0.05. The sample with rude amylose had the highest peak, trough, and last viscosities, but it also had rude pasting hotness.  The gelatinization enthalpy ranged 'tween 0.82 and 1.33 J/g, with the sample containing ultimate amylose having rude gelatinization peak.  The functional possessions of the water absorption index categorized from 4.22 - 7.63 g/g, and the water solubility index was between 3.62 - 7.40%, the lubricate absorption index varied from 0.88 - 1.36 g/g, while the lump power was middle from two points 5.31 - 8.42 g/g. Furthermore, the antioxidant properties of the samples calculated in terms of the phenolic content categorized from 2.17 - 10.60 mg GAE/g, the flavonoids varied from 0.43 - 2.31 mg QE/g and their endeavor used the stable 2,2-diphenyl-1-picrylhydrazyl (DPPH) and hydroxyl radicals. The total flavonoid content of the phenolic component was raise to be absolutely related to antioxidant endeavor. Finally, the ten pigmented edible grain samples demonstrated a diverse range of physicochemical, working, and antioxidant properties, making the samples acceptable for the development of a assortment of health-accompanying products.

Author(s) Details:

Sandy Pradipta,
Graduate School of Biotechnology, University of Jember, Indonesia.

Mohammad Ubaidillah,
Graduate School of Biotechnology, University of Jember, Indonesia, Study Program of Agrotechnology Faculty of Agriculture, University of Jember, Jember, Indonesia and The Center of Excellence on Crop Industrial Biotechnology (PUI-PT BioTIn), University of Jember, Jember, Indonesia.

Tri Agus Siswoyo,
Graduate School of Biotechnology, University of Jember, Indonesia, Study Program of Agrotechnology Faculty of Agriculture, University of Jember, Jember, Indonesia and The Center of Excellence on Crop Industrial Biotechnology (PUI-PT BioTIn), University of Jember, Jember, Indonesia.

Please see the link here: https://stm.bookpi.org/CPAFS-V2/article/view/9577