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Production process and product of Citruswilsonii Tanaka juice drink

A production process, citron juice technology, applied in the production process of citron juice drinks and its products, can solve the problems of waste of resources, environment, pollution, and citron fruit loss, etc., and achieve the promotion of brain development, high nutritional value, color and luster seductive effect

Active Publication Date: 2013-06-12
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, citron, as an ornamental aromatic plant, is widely cultivated in southern my country, especially in Jiangsu, Zhejiang, Shanghai and other places. Among them, Jingjiang, Jiangsu uses citron as the city tree, which is the most intensively cultivated area of ​​citron. Currently, the annual output of fresh fruit is 5,000 tons. , but because they cannot be eaten fresh, a large number of citron fruits are thrown away in vain every year, resulting in a serious waste of resources and environmental pollution

Method used

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  • Production process and product of Citruswilsonii Tanaka juice drink

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Embodiment 1

[0024] 1. The production process of citron juice beverage

[0025] Select 25 kg of yellow-ripe, mildew-free citron fresh fruit, wash it with running water, and use a shearing mechanical crushing device (PS-0.5 crusher, Shanghai Jinsen Light Industry Machinery Co., Ltd.) to crush the fruit to a particle size of 3 ~9mm, and then use a screw juicer (LZ-0.5 type, Jingjiang Shuntian Industrial Equipment Manufacturing Co., Ltd.) to squeeze to obtain 8.3kg of juice, which contains obvious fibers visible to the naked eye, and then add 0.04kg of diatoms Soil pressure filtration (BASY type plate and frame filter, Haining Yongsheng Membrane Filtration Equipment Manufacturing Co., Ltd.), obtained citron juice 7.8kg. Pass the obtained citron juice through a resin tank (containing activated or regenerated 0.2m 3 Styrene divinylbenzene macroporous resin) for debittering treatment. The debittered citron juice is formulated according to the mass fraction of 5%, fructose syrup 8%, honey 2%, c...

Embodiment 2

[0039]The difference between this embodiment and Example 1 is that the citron juice after debittering is adopted as 10% of the total mass, 5% fructose syrup, 2% xylitol, 2% honey, 0.2% sodium carboxymethyl cellulose, Xanthan gum is formulated with 0.03%, and the remaining components are purified water. The main quality index of this beverage is as the determination method of step 2. in the embodiment 1, carries out the mensuration of index, the result is: soluble solids is 9.8Brix, titratable acid is 1.24%, naringin<1.0mg / L, limonin <2.0mg / L. The drink has an obvious aroma and taste of citron, sweet and sour, and is suitable for middle-aged and elderly people.

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Abstract

The invention relates to a production process and a product of a drink prepared from Citruswilsonii Tanaka, and belongs to the field of the deep processing of agricultural products. The Citruswilsonii Tanaka at the yellow ripening stage, which is dulcet in aroma but sour and bitter in taste and not suitable for fresh eating, is served as a raw material, wherein the raw Citruswilsonii Tanaka juice contains 3.0% to 10.8% of Brix as a soluble solid, 7.3% to 20% of titratable acid, 150mg / L to 190mg / L of naringin and 120mg / L to 310mg / L of limonin. The production process comprises the following steps: cleaning, crushing, squeezing and filtering the Citruswilsonii Tanaka, thereby obtaining the raw Citruswilsonii Tanaka juice; and debitterizing, blending, homogenizing, degassing, sterilizing and filling the raw Citruswilsonii Tanaka juice, thereby obtaining the Citruswilsonii Tanaka juice drink. The Citruswilsonii Tanaka juice drink contains 5% to 10% of the raw Citruswilsonii Tanaka juice by mass percent. By fully utilizing the Citruswilsonii Tanaka rich in nutritive and active ingredients, the obtained drink is sour and sweet and has the delightful aroma characteristic of the Citruswilsonii Tanaka as well as the health-care function.

Description

1. Technical field [0001] The invention relates to a production process of citron juice beverage and a product thereof, belonging to the field of intensive processing of agricultural products. 2. Background technology [0002] Citron is a Rutaceae citrus plant (Citrus wilsonii Tanaka). Its fruit has a clear and pure aroma, which is obviously different from other citrus fruits. At present, it is mainly cultivated as an aromatic garden ornamental plant. The fresh fruit of citron has a pleasant aroma. In the place where citron is produced, it is often placed in the living room and in the car by people, which can delight the body and reduce fatigue. Citron is a medicinal and edible plant approved by the Ministry of Health, but it is difficult to eat directly because of its strong sour taste and severe aftertaste. According to measurements, the mass fraction of organic acids in citron is 20-30 times that of fresh citrus; in addition, the soluble solids in citron juice are 3.0-10...

Claims

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Application Information

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IPC IPC(8): A23L2/02A23L1/29A23L33/00
Inventor 牛丽影顾南林刘春泉李大婧李华刘夫国郁萌
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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