TY JOUR TI Functional and sensory properties of jam with different proportions of pineapple, cucumber, and Jatropha leaf KW Composite jam KW fruits KW vegetables KW quality characteristics KW sensory properties KW proximate analysis JO Foods and Raw Materials AU Ogori, A.. AU Amove, J.. AU Evi-Parker, P.. AU Sardo, G.. AU Okpala, C.. AU Bono, G.. AU Korzeniowska, M.. PY 2021 IS 9 PB Кемеровский государственный университет