Beverage prepared from pineapple by freezing and juicing and making method of beverage

Abstract

Title of Invention: Beverage prepared by freezing pineapple and extracting juice and its preparation method Abstract The present invention relates to a beverage prepared by extracting juice after freezing pineapple and its preparation method. Wash it and put it in the freezer, freeze it at ‑20℃-‑25℃ for 24-48 hours, take it out, thaw it at room temperature for 6-8 hours, and then extract the juice for later use; 2. Choose lilies and lotus seeds that are free of disease and insect erosion , white fungus and jujube, put them into a container after washing, add an appropriate amount of water to boil for 2-3 hours, then turn off the heat to cool down, when the temperature drops to normal temperature, filter to remove the residue and take the liquid for later use; 3. Add the above 2 to 1, Stir evenly, filter with a 200-mesh sieve cloth after standing for 8 hours, and then bottle and sterilize and seal at 90 °C to obtain the finished product.

Description

technical field [0001] The invention relates to a beverage prepared by squeezing pineapple after freezing and a preparation method thereof, belonging to the field of food processing. Background technique [0002] At present, the fruit drinks sold in the market are made of freshly squeezed juice or freshly squeezed juice after boiling. Without freezing treatment, the sugar in the fruit is not sufficiently extracted, and the enzyme bacteria contained in the fruit cannot be destroyed. Thorough killing will affect the shelf life of the fruit juice. Therefore, it is an important topic for scientific and technological personnel to study fruit drinks that can fully extract the sugar content contained in the fruit and have a longer shelf life. Contents of the invention [0003] The purpose of the present invention is to provide a kind of beverage which is not only rich in nutrition but also unique in flavor and has a long shelf life and is prepared by squeezing pineapple juice aft...

AI Technical Summary

Problems solved by technology

[0002] At present, the fruit drinks sold in the market are made of freshly squeezed juice or freshly squeezed juice after boiling. Without freezing treatment, the sugar in the fruit is not sufficiently extracted, and the enzyme bacteria contained in the fruit cannot be destroyed. Completely killing it will affect the shelf life of the fruit juice. Therefore, it is an important topic for scientific and technological personnel to study fruit drinks that can fully extract the sugar contained in the fruit and have a longer shelf life.