TY JOUR TI PECULIARITIES OF CHEMICAL COMPOSITION OF APPLE PUREE AS THE BASIS FOR IDENTIFICATION KW Apple puree KW quality indices KW identification KW ratio of potassium and magnesium KW malic acid JO Food Processing: Techniques and Technology AU Tabatorovich, A.. AU Reznichenko, I.. PY 2015 IS 38 PB Kemerovo State University