| 摘要 |
FIELD: food industry. ^ SUBSTANCE: invention relates to food industry and may be used in production of food products based on girasol and feijoa, in particular, for production of functional-purpose preserves for infants. The preserves production method involves treatment of girasol tubers, their coarse milling, mixing with whole feijoa fruits, blanching the produced mixture with super high frequency energy at a specific radiation power of 440-700 W during 2-3 minutes. Feijoa fruits are introduced in an amount of 10-30% of the total weight. Then one performs separation of extracted juice, straining with simultaneous peel separation, milling the peel, mixing all the components in a mixer, homogenisation and deaeration. Then one performs heating of the produced ready product in a vacuum apparatus, packing, closuring and sterilisation. ^ EFFECT: invention allows to reduce heat treatment duration and enhance the ready preserves stability to stratification as well as to produce a product with enhanced food and biological value. ^ 4 cl, 3 tbl, 1 ex |
