Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of wolfberry pulp

A technology of wolfberry and wolfberry fruit, which is applied in the directions of food preparation, food science, application, etc., can solve the problems of large loss of natural nutrient carotene in wolfberry, and achieve the effects of reducing particle size, increasing viscosity and improving shelf life.

Inactive Publication Date: 2014-06-18
JINAN INST OF FRUIT PRODS CHINA GENERAL SUPPLY & MARKETING COOP
View PDF9 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this process has been separated and filtered many times, and various enzyme reagents need to be added, the natural nutrients in wolfberry, especially carotene, are greatly lost.

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
  • Preparation method of wolfberry pulp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A preparation method of wolfberry pulp, comprising the steps of:

[0036] (1) Take 20kg of fresh Lycium barbarum fruit, rinse it with clean water and drain it to obtain clean Lycium barbarum fruit;

[0037] (2) Beat and crush the clean goji berries obtained in step (1). Before crushing, evacuate the air in the crusher cavity and let in nitrogen for 1 minute. Add 20g of vitamin C and 20g of citric acid when crushing. Knife rotating speed is 5000rpm, breaks 3 minutes, obtains wolfberry puree;

[0038] (3) Heat the wolfberry puree prepared in step (2) to 85°C, keep it for 5s, and centrifuge it at 3000rpm for 3min to prepare the primary wolfberry pulp. At the same time, 1.1 kg of wolfberry seeds and skin dregs are obtained, and the wolfberry seeds can be used to extract seed oil.

[0039] (4) The primary wolfberry pulp prepared in step (3) was wet crushed, and 212 blades were selected, crushed at 8000 rpm for 4 minutes, crushed twice, and then degassed for 2 minutes at a ...

Embodiment 2

[0041] A preparation method of wolfberry pulp, comprising the steps of:

[0042] (1) Take 20kg of fresh Lycium barbarum fruit, rinse it with clean water and drain it to obtain clean Lycium barbarum fruit;

[0043] (2) Beat and crush the clean goji berries obtained in step (1). Before crushing, evacuate the air in the crusher cavity and let in nitrogen for 1 minute. When crushing, add 10g of vitamin C and 80g of citric acid. Knife rotating speed is 4000rpm, breaks 3 minutes, obtains wolfberry puree;

[0044] (3) Heat the wolfberry puree prepared in step (2) to 80° C., keep it for 10 seconds, and centrifuge it at 5000 rpm for 2 minutes to obtain primary wolfberry pulp. At the same time, 1.1 kg of wolfberry seeds and skin dregs are obtained, and the wolfberry seeds can be used to extract seed oil.

[0045](4) The primary wolfberry pulp prepared in step (3) was wet crushed, and 212 blades were selected, crushed at 9000rpm for 6 minutes, crushed once, and then degassed for 5 minu...

Embodiment 3

[0047] A preparation method of wolfberry pulp, comprising the steps of:

[0048] (1) Take 20kg of fresh Lycium barbarum fruit, rinse it with clean water and drain it to obtain clean Lycium barbarum fruit;

[0049] (2) Beat and crush the clean goji berries obtained in step (1). Before crushing, evacuate the air in the crusher cavity and let in nitrogen for 1 minute. Add 150g of vitamin C and 40g of citric acid when crushing. Knife rotating speed is 4000rpm, breaks 3 minutes, obtains wolfberry puree;

[0050] (3) Heat the wolfberry puree prepared in step (2) to 83°C, keep it for 10s, and use a beater (German Zacmi company, model 43100Parma) to prepare primary wolfberry pulp. At the same time, 1.1 kg of wolfberry seeds and skin dregs are obtained, and the wolfberry seeds can be used to extract seed oil.

[0051] (4) The primary wolfberry pulp prepared in step (3) was wet crushed, and 212 blades were selected, crushed at 8500rpm for 4 minutes, crushed twice, and then degassed fo...

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 preparation method of wolfberry pulp. The preparation method comprises the following steps: firstly, screening fresh wolfberries, cleaning and draining off to obtain clean wolfberries; secondly, mixing the clean wolfberries with vitamin C and citric acid, and pulping and grinding under a low-oxygen condition to obtain raw wolfberry pulp; thirdly, heating the raw wolfberry pulp, and separating the pulp and seeds to obtain primary wolfberry pulp; and fourthly, carrying out ultrafine grinding on the primary wolfberry pulp, degassing and sterilizing to obtain the wolfberry pulp. The wolfberry pulp is ultrafine-ground in a high-speed shearing mode, so that the sizes of ground wolfberry pulp can be reduced; the wolfberry pulp is heated before grinding to facilitate the dissolving of pectin in wolfberry pulp and improve the viscosity of the wolfberry pulp particles; besides, the serious layering phenomenon of the wolfberry pulp containing macromolecular substances polysaccharide, protein and the like can be avoided by operations of reducing the sizes of the ground wolfberry pulp and increasing the viscosity.

Description

technical field [0001] The invention relates to a preparation method of wolfberry pulp, which belongs to the technical field of food processing. Background technique [0002] Lycium barbarum (Lycium barbarum) is a plant of Solanaceae, Lycium genus, small deciduous shrubs, mainly distributed in Ningxia, Xinjiang, Inner Mongolia, Qinghai and other places. Among them, Lycium barbarum in Ningxia is the most famous traditional medicinal and edible plant in my country. The value of wolfberry has been recorded in "Shen Nong's Materia Medica" as early as: "Long-term use, strong bones and muscles, light body and not old"; it is also recorded in "Compendium of Materia Medica": "Long-lasting wolfberry can nourish the lack of essence, improve eyesight and soothe the nerves, soothe the nerves." people live longer". [0003] At present, most of the processing of wolfberry is mainly dried. When eating, it needs to be soaked in water, cooked in porridge, or soaked in wine. This way of eati...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/52A23L1/29A23L33/00
CPCA23L2/02A23L2/52A23L2/68A23L33/15A23V2002/00A23V2250/708A23V2250/032
Inventor 朱风涛赵岩初乐丁辰马寅斐
Owner JINAN INST OF FRUIT PRODS CHINA GENERAL SUPPLY & MARKETING COOP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com