Preparation method of flos rosae, hibiscus sabdariffa Linn. and punica granatum L. compound nutrient beverage

Abstract

The invention relates to a preparation method of a flos rosae, hibiscus sabdariffa Linn. and punica granatum L. compound nutrient beverage. The preparation method specifically comprises the followingsteps of: A: preparing hibiscus sabdariffa Linn. juice; B: preparing flos rosae juice; C: preparing punica granatum L. juice; D: blending: according to parts by weight, taking 5-8 parts of xylitol, adding prepared 20-30 parts of hibiscus sabdariffa Linn. juice, 25-35 parts of flos rosae juice and 30-40 parts of punica granatum L. juice to carry out blending, pouring an obtained mixture into a mixing device, carrying out low-speed stirring for 5min, and carrying out even mixing to obtain the compound beverage; E: filling and discharging air: after the obtained compound beverage is subjected tosterile filling into a container, carrying out air discharging; and F: carrying out sterilizing and cooling: adopting ultra-high temperature instantaneous sterilization for sterilization processing atthe temperature of 120-130 DEG C for 10-15s, after cooling is carried out to the room temperature, obtaining a final product. The preparation method has the beneficial effects that the product fullyutilizes the natural sweetness of the punica granatum L. juice and the natural acidity of hibiscus sabdariffa Linn., the original flavors and nutrient ingredients of raw materials are kept, the compound nutrient beverage market is enriched, and the flos rosae, hibiscus sabdariffa Linn. and punica granatum L. compound nutrient beverage conforms to the modern health concept and has a wide market prospect.

Description

technical field [0001] The invention relates to the technical field of beverages, in particular to a preparation method of a double-rose pomegranate compound nutritional beverage. Background technique [0002] Roselle is also known as roselle, roselle, mountain eggplant, etc. Roselle is sour in taste and cool in nature. It is rich in protein, organic acid, vitamin C, various amino acids, flavonoid anthocyanins and other nutrients and a variety of minerals. substance. Roselle has a certain effect on the treatment of heart disease, high blood pressure, arteriosclerosis and other diseases. It also has the functions of relieving asthma, cooling down fire, eliminating fatigue, promoting body fluid and relieving heat, promoting intestinal contraction, and improving digestive function. In the past, the research on roselle was mainly concentrated on wine, jam, jelly, beverage, preserved fruit, cola, tea, etc. There were few studies on the use of roselle compound beverage, and relat...

AI Technical Summary

Problems solved by technology

There are some studies on the extraction of pomegranate juice and the production of concentrated juice, but most of them only focus on the extraction process of pomegranate juice and the production process of concentrated juice. For the deployment of double rose (roselle juice, rose juice) and pomegranate juice The research and development of the compound nutritional drink produced is extremely lacking, and it is far from meeting the needs of the nutritional drink market. Therefore, the research and development of the compound nutritional drink produced with double rose (roselle, rose) and pomegranate as the main raw materials is of great significance and far-sighted Market positioning and urgent needs