Solid beverage capable of effectively helping sleep

Abstract

The invention discloses a solid beverage capable of effectively helping sleep. The solid beverage is prepared according to the following specific production method steps of: S1: dipping cleaned Castanea mollissima BL. kernels in a citric acid solution for 5-6 h, then, grinding for pulping at grinding fineness of 145-165 meshes, carrying out ultra-high temperature instantaneous sterilization processing at a temperature of 145-155 DEG C, and then, cooling to 30-55 DEG C; S2: adding amyloglucosidase which occupies 1.0-1.5 wt% of materials into sterilized slurry to carry out saccharification processing on starch in the Castanea mollissima BL., heating the saccharification slurry to 90-105 DEG C, carrying out enzyme deactivation processing, and then, cooling to 25-35 DEG C; and S3: adding acidprotease which occupies 1.5-2.5 wt% of the materials, fully stirring, after biochemical degradation and condensation is carried out, extracting supernatant obtained by the biochemical degradation andcondensation, and carrying out the enzyme deactivation processing under a condition of 90-105 DEG C. The preparation method disclosed by the invention has the advantages of a simple technology, a highextraction rate, good product quality and a prominent comprehensive benefit and is suitable for the expanded production of a factory.

Description

technical field [0001] The invention belongs to the technical field of beverage production, and in particular relates to a solid beverage that can effectively help sleep. Background technique [0002] Solid beverages refer to solid beverages made of sugar, milk and dairy products, eggs or egg products, fruit juices or edible plant extracts as the main raw materials, with an appropriate amount of auxiliary materials or food additives added, with a moisture content of no more than 5 grams per 100 grams of finished product Products are in the form of powder, granule or block, such as soy crystal powder, malted milk extract, instant coffee, chrysanthemum crystal, etc., divided into three categories: protein type solid beverage, ordinary type solid beverage and baked type solid beverage (instant coffee). The existing solid drink cannot play the effect of helping sleep, cannot supplement vitamins, has complex production process, low extraction rate, and is inconvenient to populari...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a solid drink that effectively helps sleep, to solve the problem that the existing solid drink proposed in the above background technology cannot play the effect of helping sleep, cannot supplement vitamins, the production process is complicated, and the extraction rate is low. Problems that are not easy to promote and use