TY JOUR TI Tree Leaves as Environmentally Friendly Preservatives: Evaluation of Antioxidant Activity KW Antioxidants KW preservatives KW leaves KW extracts KW packaging KW peroxide radicals KW phenolic compounds KW bioactive compounds KW oxidation KW agricultural waste KW environmental sustainability JO Food Processing: Techniques and Technology AU Vardanyan, L.R. AU Torosyan, N.S. AU Hovhannisyan, N.R. AU Torosyan, G.H. PY 2026 IS 56 PB Kemerovo State University