γ-Irradiation of oat grain - Effect on physico-chemical, structural, thermal, and antioxidant properties of extracted starch.

Three different varieties of oat grains, Sabzaar, SKO-20, SKO-90 maintained at the moisture level of 12% were γ-irradiated at four different dosage levels - 5, 10, 15, and 20kGy. Starch was extracted and its physicochemical, structural, thermal, and antioxidant properties were studied. Amongst the physico-chemical properties, syneresis, solubility index, swelling index and light transmittance values showed a varied significance from their native counterparts.