Miracle fruit and wild jujube juice and preparation method thereof

Abstract

The invention relates to miracle fruit and wild jujube juice and a preparation method thereof. The miracle fruit and wild jujube juice is prepared from the following raw materials in parts by weight: 5 to 8 parts of miracle fruit juice, 6 to 12 parts of wild jujube juice, 1 to 3 parts of semen ziziphi spinosae extracting solution, 1 to 2 parts of miracle fruit pulp, 1 to 2 parts of wild jujube pulp and 50 to 80 parts of purified water. By means of the principle that taste change protease in the miracle fruit can change human taste sense, under the conditions that no cane sugar and no sweetening agent is added into the miracle fruit and wild jujube juice, original flavor of the wild jujube juice is not covered and no other peculiar smell is brought, the original acor taste of wild jujube is improved. Furthermore, a low-temperature pasteurizing mode is utilized to reduce juice color and nutrient loss in a sterilizing process and reduce damage to activity of the taste change protease in the miracle fruit. In addition, the miracle fruit pulp and the wild jujube pulp are added, so that beverage drinking taste is further enriched.

Description

technical field [0001] The invention relates to fruit juice and a preparation method thereof, in particular to a miracle fruit sour jujube juice and a preparation method thereof. Background technique [0002] The fruit of wild jujube is rich in nutrition, contains a lot of sugar, and contains calcium, protein, fat iron, phosphorus, calcium and vitamins, etc., especially vitamin C and P are as high as 1200 mg and 2000 mg per 100 grams of fresh fruit, 12.4 times higher than hawthorn , 2 times higher than kiwi, dozens of times higher than apples. [0003] Jujube Seed contains fatty oil and protein, phytosterols and saponins, which have sedative and hypnotic effects. The predecessors have "cure insomnia when cooked, and cure sleep when used raw". According to clinical practice, both raw and stir-fried have hypnotic effect. [0004] Generally speaking, wild jujube and wild jujube seed have high nutritional value and medicinal value, and are a kind of healthy food. [0005] But ...

AI Technical Summary

Problems solved by technology

[0005] However, wild jujube fruit and wild jujube kernels have a strong sour feeling when eaten raw or after being squeezed, which affects the taste, and most people are unwilling to eat them alone

However, when processed into other drinks, a large amount of sugar or sweetener is added to neutralize the sour taste, which runs counter to healthy food and increases the risk of obesity, diabetes, dental caries and other diseases. Long-term drinking is not conducive to human health

The method of adding sweeteners is a common way to improve the acidity of fruit juice drinks on the market. Common sweeteners include aspartame, acesulfame potassium, cyclamate, etc. Although the calories produced by sweeteners are lower than those produced by sucrose , will not cause harm to the human body, but it conflicts with the pursuit of the healthy concept of pure natural ingredients