Litchi and apple mixed juice beverage and preparation method thereof

A technology of apple juice and lychee, which is applied in the field of lychee and apple juice mixed drinks and its preparation, can solve the problems of no fruit juice drink and its preparation method, the inability to enhance the aroma, and the lack of outstanding aroma of wax gourd, etc., so as to promote sustainable development , overcome the monotony of aroma and taste, and improve the transparency of fruit juice

Active Publication Date: 2011-02-16
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But above-mentioned patent technology adds licorice in lychee juice, the local flavor of its lychee and the local flavor of licorice are uncoordinated, and the taste that also has consumer does not like Chinese herbal medicine; Increase the feeling of refreshing, but in terms of f...

Method used

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  • Litchi and apple mixed juice beverage and preparation method thereof
  • Litchi and apple mixed juice beverage and preparation method thereof
  • Litchi and apple mixed juice beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] 1. Preparation of litchi juice or concentrated litchi juice and apple juice

[0070] The schematic diagram of the technological process for preparing lychee juice is attached figure 1 shown.

[0071] In order to improve the quality of lychee juice, the present invention mainly controls several key technological links when squeezing the juice:

[0072] (1) The selected lychee raw materials are washed with clean water. The cleaning method can be a belt washing machine. The lychees are washed twice by soaking and spraying water when they are lifted, which can effectively remove the dirt on the surface of the peel and reduce the original living bacteria of microorganisms. The number reduces the possibility of microorganisms being brought into the juice and contaminating the juice during juicing.

[0073] (2) The cleaned lychee raw materials are continuously sent to the belt-type water-bath blanching machine through the belt conveyor, and the fruit is blanched with hot wat...

Embodiment 2

[0099] 1. Preparation of litchi juice or concentrated litchi juice and apple juice

[0100] The schematic diagram of the technological process for preparing lychee juice is attached figure 1 shown.

[0101] In order to improve the quality of lychee juice, the present invention mainly controls several key technological links when squeezing the juice:

[0102] (1) The selected lychee raw materials are washed with clean water. The cleaning method can be a belt washing machine. The lychees are washed twice by soaking and spraying water when they are lifted, which can effectively remove the dirt on the surface of the peel and reduce the original living bacteria of microorganisms. The number reduces the possibility of microorganisms being brought into the juice and contaminating the juice during juicing.

[0103] (2) The cleaned lychee raw materials are continuously sent to the belt-type water-bath blanching machine through the belt conveyor, and the fruit is blanched with hot wat...

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Abstract

The invention provides a litchi and apple mixed juice beverage and a preparation method thereof. The litchi and apple mixed juice beverage contains at least 20% of original juice, wherein the mass proportion of litchi juice to apple juice is 3:1, the mass percentage of soluble solids is 11-12%, and the total acidity (by citric acid) is 0.15-0.25%. The preparation method mainly comprises the stepsof preparing the litchi juice and blending the two fruit juices. The invention improves the litchi juice extracting method, and optimizes the formula of the mixed juice beverage. The prepared productintegrates the nutritional and flavor characteristics of litchi and apples, overcomes the defects of single fragrance and flavor in the single fruit juice, uses the fresh taste of apple juice to cover the sweet taste of litchi juice, simultaneously has the fragrance and flavor of litchi and apples, and tastes fresh and harmonious. The invention adds the varieties of beverages of litchi juice and apple juice, can satisfy the consumer's requirements for beverage diversification, has positive actions for promoting the juice beverage processing technology and litchi deep processing, and has favorable social benefit.

Description

technical field [0001] The invention belongs to the technical field of horticultural product processing, and in particular relates to a litchi and apple juice mixed drink and a preparation method thereof. Background technique [0002] Litchi belongs to Sapindaceae plant, is a kind of characteristic subtropical fruit, abounds in South China, and the harvest period is from June to July every year. Litchi fruit is rich in nutrition. Every 100g of fresh lychee pulp contains 0.9g of protein, 0.2g of fat, and 14g of carbohydrates. It is also rich in various trace elements, vitamins and more than ten kinds of amino acids necessary for human body. The output of lychees in Guangdong Province accounts for about 70% of the national output. However, it is difficult to keep fresh lychees because the color and fragrance of lychees will disappear in three days. At present, the processing capacity of lychees is limited. During the annual harvest season, a large number of lychees are on the ...

Claims

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Application Information

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IPC IPC(8): A23L2/02A23L2/52
Inventor 余小林胡卓炎陈厚彬黄辛余恺李日坤
Owner SOUTH CHINA AGRI UNIV
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