Науково-методичні та практичні інновації Інституту садівництва НААН України у виготовленні продуктів здорового харчування з плодів калини, ожини, кизилу, терну

Abstract

The paper presents the results of evaluating the primary components (pasteurized natural monojuices) for the production of blended juices and syrups from the fruits of pre-selected species and cultivars of minor fruit and small fruit crops according to the biochemical (dry substances, sugar, acidity), physicochemical (sediment) and organoleptic (color, aroma, transparency) indicators. The authors have described some elements of the methods of processing the berries of the above mentioned crops. The test technological works have enabled to establish the modes of the pasteurization of blended juices by means of the continuous pasteurization. In particular, when producing blended apple-wild plum tree and apple-viburnum juices and syrups the packing temperature is to be 85 °С. The temperature in the pasteurizer zones should be: for the first zone 85 °С, the second 28 and the third 20 °С. The time of exposure in the mentioned zones must be - 26, 6 and 3 minutes respectively. The elaboration the methodological recommendations on the technology for making healthy food products (juices and syrups from the fruits of minor crops) as well as the preparation of technological instructions for the manufacturing of blended blackberry juice, has been substantiated; blended apple-wild plum tree and viburnum-apple juices, dogwood-blackberry and dogwood-field syrups. The technologies for making blended juices from blackberries, dogwood-blackberry syrup, blended apple-wild plum tree juice, dogwood-wild plum tree syrup, blended viburnum-apple juice have passed successfully the production testing at the IH NAAS. The characteristics of ready-made healthy food products are presented: blended unclarified wild plum tree-apple juice "Kozatska mits", blackberry-apple juice "Medova ozhynka", viburnum-apple juice "Kalynonka" and blackberry-dogwood syrup "Medovyi rubin" and dogwood-honey "Medova badioris