Production process and product of Citruswilsonii Tanaka juice drink

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...

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

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