Whey, a by-product of paneer industry, goes as waste and pollutes the environment. By using probiotic bacterial cultures (Lactobacillus acidophilus and Bifidobacterium bifidum) and whey as the medium of growth, NaHSeO3 as selenium source, a study on elemental SeNPs production was assessed. So that the current study aims at the effective utilization of whey for th...