Smallanthus-sonchifolius youth-keeping composite blueberry fruit juice and preparing method thereof

Abstract

The invention discloses smallanthus-sonchifolius youth-keeping composite blueberry fruit juice. The smallanthus-sonchifolius youth-keeping composite blueberry fruit juice is prepared from, by weight, 200-250 parts of blueberry fruits, 7-8 parts of smallanthus sonchifolius, 3-5 parts of canna edulis ker tubers, 5-6 parts of sweet ginger slices, 3-4 parts of licorice roots, 2-3 parts of butterflybush flowers, 2-3 parts rhizoma anemarrhenae, a proper amount of pectinase, a proper amount of calcium chloride, 8-10 parts of white granulated sugar, 0.8-1 part of maltodextrin, 1.2-1.5 parts of citric acid and a proper amount of water. According to the smallanthus-sonchifolius youth-keeping composite blueberry fruit juice, the added smallanthus sonchifolius has the effects of keeping youth, moistening the skin and slimming, multiple kinds of Chinese herbal medicine such as the added butterflybush flowers have the effects of clearing heat, nourishing the liver, improving eyesight and removing nebula.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a compound blueberry juice with yacon for beauty and beauty and a preparation method thereof. Background technique [0002] Blueberry (blueberry), also known as blueberry, belongs to Rhododendronaceae, Vaccinium genus, perennial deciduous or evergreen shrubs, divided into high bush blueberry, half high bush blueberry, low bush blueberry, rabbit eye blueberry and so on. The blueberry fruit is dark blue, hoarfrost, and nearly round. Blueberries contain anthocyanins, flavonoids and other polyphenolic physiologically active ingredients, which can promote the resynthesis of retinal retinoids, enhance eye vision, delay neural aging, improve circulatory system functions, and remove active oxygen. Containing various vitamins, mineral elements and other nutrients, blueberries have high nutritional and medicinal value. [0003] The blueberry fruit production period is concentrate...

AI Technical Summary

Problems solved by technology

At present, the key technology of blueberry juice processing has not been completely overcome, which has affected the promotion of blueberry juice in the market

Blueberry fruit is soft and rich in viscous substances such as pectin. During the crushing process, pectin substances dissolve into the juice, which will increase the viscosity of the juice and the adhesion between the juice and the fruit tissue, thereby reducing the permeability and stability of the fruit cake. Capillary liquid penetration, resulting in poor pressing performance, low utilization rate of raw materials, high production cost, more processing waste, and low juice yield