Composite juice of hawthorn and oleaster and preparation method thereof

Abstract

The invention relates to a composite juice of hawthorn and oleaster and a preparation method thereof. The composite juice is prepared from hawthorn juice, oleaster juice, apricot juice and auxiliary materials. The invention is characterized in that the mass ratio of hawthorn juice to oleaster juice to apricot juice is (10-15): (8-12): (6-10); the auxiliary materials comprise the following materials by mass ratio: 8-12% of white granulated sugar, 0.1-0.2% of citric acid and 0.01-0.1% of potassium sorbate. The preparation method comprises the following steps of: 1) mixing and blending; 2) homogenizing; 3) degassing; and 4) sterilizing and cooling. According to the invention, the sense indexes are as follows: the color is red-yellow and uniform; the fragrance mixed with strong hawthorn juice, oleaster juice and apricot juice is formed; and the composite juice is sweet without odor. The physiochemical indexes are as follows: the content of vitamin C is more than or equal to 100mg / 100ml; the content of the original juice is more than or equal to 40%; the content of the soluble solid matter is 10%-13%; and all the indexes conform to the specifications of GB11671 and GB2760-1996.

Description

technical field [0001] The invention relates to the field of natural compound fruit juices, in particular to compound fruit juices of hawthorn, sage, and dried apricots and a preparation method. Background technique [0002] Compound fruit juice has important nutritional value and belongs to "weakly alkaline food", which is of great significance to maintaining human health. Hawthorn and Eleuthero jujuba are rich in nutrients, but the taste of fresh food is not good, which cannot prompt the reasonable utilization of their commodity value and nutritional components. This defect seriously restricts the enthusiasm for planting and production. The taste of apricot is better and the shelf life is shorter. , the maturity period is relatively concentrated, and the number of fresh food is limited. Contents of the invention [0003] The object of the present invention is to provide a kind of compound fruit juice made of hawthorn, sand date and dried apricot, and the preparation met...

AI Technical Summary

Problems solved by technology

Hawthorn and Eleuthero jujuba are rich in nutrients, but the taste of fresh food is not good, which cannot prompt the reasonable utilization of their commodity value and nutritional components. This defect seriously restricts the enthusiasm for planting and production. The taste of apricot is better and the shelf life is shorter. , the maturity period is relatively concentrated, and the quantity of fresh food is limited