Eco-innovative application of phyto-raw materials in the technology of long-term storage of unrefined sunflower oil

Along with the development of agroecosystems, environmental friendliness agricultural and industrial technologies for long-term storage products is being formed as a result cognitive development, including innovations in biotechnologies. Achieving biological safety bulk unrefined sunflower oil based on addition an unconventional antioxidant phyto-raw material to it - stinging nettle, which slows down oxidative processes. In order prevent contamination, optimal dose ionizing radiation nettle treatment established up 1.5 kGr, ensures microbiological activity (AOA) at level 0.763 + 0.016 mMeq, comparable AOA untreated samples after 3 months. After 52 days storage, acid number was range 0.99-1.15 mg KOH / g, peroxide 5.09-5.16 mmol active oxygen kg. Adding 0.5-1.0 wt. % powder compliance organoleptic parameters requirements transparency, taste smell. 1.0 filtration process resulting suspension. The practical relevance study determined by verification research results prolong shelf life adding environmentally friendly materials it.