Preparation method of sugar-wine composite-flavor haw-red date can

Abstract

The invention relates to a preparation method of a sugar-wine composite-flavor haw-red date can. The sugar-wine composite-flavor haw-red date can comprises main raw materials and auxiliary materials, wherein the main raw materials comprise haws and red dates, and the auxiliary materials comprise white granulated sugar, edible alcohol and citric acid. The preparation method comprises the following steps: cleaning the haws, removing stems, pedicels and kernels of the haws, soaking in clean water for 1-2 hours, fishing out, heating soaking liquid to 90 DEG C, putting the soaked haws into the soaking liquid, pre-boiling for 1-3 minutes, and fishing out; cleaning and soaking the red dates to adequately expand the red dates, removing kernels, soaking the red dates for 1-2 hour in clean water, fishing out, heating the soaking liquid to 90 DEG C, putting the soaked red dates into the soaking liquid, pre-boiling for 2-4 minutes, and fishing out; heating the clean water until boiling, adding the white granulated sugar, uniformly stirring, further heating until boiling, and adding citric acid and edible alcohol into the solution, so as to obtain filling liquid; adding the prepared haws and red dates into a can bottle at a weight ratio of 2 to 1, heating the filling liquid to be above 95 DEG C, pouring the filling liquid into the can bottle, carrying out exhausting and sealing, standing for 5-7 days at 37 DEG C, and carrying out qualification examination, so as to obtain the sugar-wine composite-flavor haw-red date can.

Description

technical field [0001] The invention relates to a preparation method of canned hawthorn and red dates with compound flavor of sugar and wine, belonging to the technical field of canned food. Background technique [0002] Hawthorn, rich in polysaccharides, fruit acids, vitamins and minerals, has the functions of aiding digestion, anti-inflammatory, anti-aging, etc., especially contains terpenoids and flavonoids, these two substances are beneficial to the treatment of cardiovascular diseases, lowering blood fat, and anti-aging. It has good therapeutic effects on cerebral hemorrhage and anti-tumor, and is a fruit with high cost performance. [0003] Jujube, warm in nature and sweet in taste, nourishes the spleen and stomach, nourishes the blood and soothes the nerves, cures diseases and strengthens the body. It is rich in protein, fat, fructose, calcium, phosphorus, iron and other mineral elements, vitamins, carotene, etc. There is a folk saying "eat red dates every day". , no...

AI Technical Summary

Problems solved by technology

[0004] The raw materials of canned fruit sold on the existing market are single, and most of them adopt a certain kind of fruit as the main raw material. Public reports on the production of canned food as the main raw material; in addition, in the traditional canning process, most of the sterilization methods for canned food are sterilized by heat sterilization.