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

Modified atmosphere freshness keeping production technology of wild Marsilea quadrifolia

A modified atmosphere preservation and production process technology, which is applied to the preservation of fruits and vegetables, food preservation, and preservation of fruits/vegetables by freezing/refrigeration, etc., can solve the problems of affecting market supply, difficult storage and transportation, and high water content, so as to avoid the quality of vegetables. Deterioration, shelf life extension, freshness retention effect

Inactive Publication Date: 2013-11-20
SUZHOU POLYTECHNIC INST OF AGRI
View PDF2 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, four-leaf vegetables are increasingly favored by people, but due to their high water content, they are sensitive to temperature and humidity, easily damaged and spoiled, difficult to store and transport, and affect market supply

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
  • Modified atmosphere freshness keeping production technology of wild Marsilea quadrifolia
  • Modified atmosphere freshness keeping production technology of wild Marsilea quadrifolia
  • Modified atmosphere freshness keeping production technology of wild Marsilea quadrifolia

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0041] Such as figure 1 Shown, a kind of modified atmosphere fresh-keeping production technology of wild four-leaf vegetable comprises the steps:

[0042] (1) Picking and pre-cooling of raw materials: pick the four-leaf vegetable raw materials, pass the acceptance and store in low temperature for cooling. Specifically, when picking four-leaf vegetable raw materials, we should not only pay attention to its freshness, but also pay attention to the surrounding ecological environment, so that the detection of pesticide residues can meet the requirements of GB2763-2012. Raw materials should be transported in time, be careful not to be bundled and squeezed, and should be handled with care, and packed in special plastic boxes. Food plastic turnover boxes should meet the requirements of GB / T5737-1995 to avoid deterioration. Accepted raw materials should be stored and cooled at (2±1)°C.

[0043] (2) Selection of raw materials: After pre-cooling, select four-leaf vegetables that meet ...

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 modified atmosphere freshness keeping production technology of wild Marsilea quadrifolia. The modified atmosphere freshness keeping production technology is characterized in that the technology comprises the following steps: picking a raw material, and pre-cooling; 2, choosing the raw material; 3, immersion: immersing in an immersion liquid composed of a material and water according to a volume ratio of 1:9-11, wherein the material comprises a 1% salt solution; 4, cleaning: removing dusts and silts; 5, dehydration: dehydrating by using a centrifuge; 6, disinfection: disinfecting through using an ultraviolet ray sterilizer; 7, modified atmosphere packaging: carrying out seal packaging of the Marsilea quadrifolia through using a freshness keeping film, and filling a mixed gas composed of O2, CO2 and N2 according to a certain ratio; and 8, refrigerating. The modified atmosphere freshness keeping production technology allows the Marsilea quadrifolia to be packaged by the mixed gas composed of O2, CO2 and N2 according to a certain ratio and to be stored at a low temperature, so the change of the nutritional components of the modified atmosphere Marsilea quadrifolia is reduced, and the original freshness, color and flavor of the Marsilea quadrifolia are furthest kept to realize the prolongation of the storage life and the regulation of the market surplus and deficiency.

Description

technical field [0001] The invention relates to a food preservation process, in particular to a vegetable preservation process. Background technique [0002] Four-leaf vegetable is a perennial aquatic apple family plant, also known as Ping, which is a wild plant that grows beside the road, in the field and by the stream in West Dongting Mountain, Suzhou, Jiangsu. The rhizome of the four-leaf vegetable grows slender and horizontal in water or mud, showing a creeping shape. In spring, the leaves grow from the nodes of the rhizome, with slender petioles, and four leaflets cross opposite each other. Tianzicao. The stems, leaves and seeds of the four-leaf vegetable can be used as medicine, which has the functions of antibacterial, anti-inflammatory, antipyretic, diuretic, prolactin, and blood circulation. Four-leaf vegetables contain a lot of vitamins and a variety of minerals, and are rich in nutrients. Its edible parts are tender stems and young leaves, which have a good fla...

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): A23B7/148A23B7/04
Inventor 华景清
Owner SUZHOU POLYTECHNIC INST OF AGRI
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