for home made grains,I have a query....if I skip.the process of showing sun, as there is no proper terrace n sun this days due to rainy season....can I keep n store grains like ragi after soaking overnight ..n then washing ,drying in fan air, and then roasting in grinding,..then storing is this fine , or it is always important to show sunlight , I want to make home made ragi powder now as m not satisfied with brands now, also for home made cerelac can I follow this . there is no sun light to show now..please advice