Sterilization method of berry juice

A technology for fruit juice and berries, which is applied in the field of sterilization of fruit juice to achieve the effects of reducing bitterness, low cost and easy operation.

Pending Publication Date: 2021-01-05
BEIJING FORESTRY UNIVERSITY
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports on the research a

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sterilization method of berry juice
  • Sterilization method of berry juice
  • Sterilization method of berry juice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The present embodiment provides a method for sterilizing the fruit juice of Aronia adenocarpa, which adopts low-temperature plasma treatment to sterilize the fruit juice of Aronia adenocarpa;

[0038] Specifically: under the condition of voltage of 9000v and frequency of 1500Hz, argon gas is used as working gas, gas flow rate is 1.5mL / min, low-temperature plasma treatment is performed for 5 minutes per milliliter of Sorbus argentina fruit juice to sterilize.

Embodiment 2

[0040] The present embodiment provides a method for sterilizing the fruit juice of Aronia adenocarpa, which adopts low-temperature plasma treatment to sterilize the fruit juice of Aronia adenocarpa;

[0041] Specifically: under the conditions of voltage 9000v and frequency 1500Hz, argon is used as the working gas, the gas flow rate is 1.5mL / min, and every 2ml of Sorbus arvensis fruit juice is treated with low-temperature plasma for 4 minutes to sterilize.

Embodiment 3

[0043] The present embodiment provides a method for sterilizing the fruit juice of Aronia adenocarpa, which adopts low-temperature plasma treatment to sterilize the fruit juice of Aronia adenocarpa;

[0044] Specifically: under the conditions of voltage 9000v and frequency 1500Hz, argon is used as the working gas, the gas flow rate is 1.5mL / min, and sterilized by low-temperature plasma treatment for 2 minutes per milliliter of Sorbus arvensis fruit juice.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a sterilization method of berry juice. According to the sterilization method, low-temperature plasma treatment is adopted to sterilize the berry juice. The sterilization method is especially suitable for aronia melanocarpa juice. A traditional heat treatment sterilization mode is replaced with a low-temperature plasma technology; On one hand, the low-temperature plasma hasan obvious sterilization effect on the berry juice, especially on aronia melanocarpa juice; and on the other hand, compared with heat treatment, the sterilization technology provided by the inventioncan better maintain the original quality of berries, especially aronia melanocarpa fruits.

Description

technical field [0001] The invention relates to a method for sterilizing fruit juice, in particular to a method for sterilizing berry juice. Background technique [0002] Sorbus nigra is a small berry widely planted in Northeast China. Its fruit is rich in bioactive components such as polyphenols and anthocyanins, and is widely used in food, medicine and other fields. However, the berry has a high moisture content and a sour taste when eaten fresh, so it is often processed into products such as fruit juice. [0003] Microorganisms will inevitably remain in the fruit juice production process. In order to reduce the number of pathogenic and spoilage microorganisms in food, extend the shelf life of food, promote food safety, reduce or even eliminate the addition of chemical preservatives in food, sterilization technology is very important. Traditional heat treatment technologies (such as pasteurization, high-temperature sterilization) still dominate in the processing of fruit ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23L2/42A23L2/70A23L2/02
CPCA23L2/42A23L2/70A23L2/02A23V2002/00
Inventor 甘芝霖王瑞雪孙爱东封晓茹侯亚男
Owner BEIJING FORESTRY UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap