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

Fresh keeping agent for water bamboo shoots, production method of bamboo shoot and product

A technology of bamboo shoots and preservatives in clear water, which is applied in the preservation, application and food preservation of fruits and vegetables, can solve the problems of chemical preservatives endangering consumers' health, microbial corruption, long-term desulfurization, etc., and can meet the requirements of long-distance transportation and nutrient loss. The effect of less and less equipment requirements

Inactive Publication Date: 2015-05-20
SICHUAN AGRI UNIV
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the invention of the present invention is to: in order to ensure the shelf life of clear water bamboo shoots, it is necessary to add chemical preservatives, and the excessive addition and abuse of chemical preservatives will endanger the health of consumers. Anti-corrosion, decolorization, and long-term desulfurization in the later stage, provide a fresh-keeping agent for fresh water bamboo shoots, a production method of bamboo shoots and products
The antistaling agent of the present invention meets the processing standards of organic products, can replace chemical preservatives, and solves the problems of microbial corruption and bag swelling in the processing of organic clear water bamboo shoots

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] (1) Pretreatment: select fresh bamboo shoots without damage and pests and diseases as raw materials, shell them, remove the thick and old and inedible parts of the bamboo shoots, and clean them to obtain pretreated bamboo shoots for future use.

[0041] (2) precooking: putting pretreated bamboo shoots into boiling, mass percent is 0.1% citric acid solution, precooking 30min, get precooked bamboo shoots, wherein the solid-liquid ratio of pretreated bamboo shoots and citric acid solution is 1g: 2mL.

[0042] (3) Rinse and cool: put the precooked bamboo shoots precooked in step 2 into flowing water for rinsing for 1 hour, and cool to a central temperature of 40° C. to obtain rinsed bamboo shoots.

[0043] (4) Slicing: Cut the rinsed bamboo shoots into thin slices with a length of about 50mm, a width of about 20mm, and a thickness of about 10mm, and set aside.

[0044] (5) Packing: take the bamboo shoots after slicing and put it into a fresh-keeping bag (the fresh-keeping ...

Embodiment 2

[0049] (1) Pretreatment: select fresh bamboo shoots without damage and pests and diseases as raw materials, shell them, remove the thick and old and inedible parts of the bamboo shoots, and clean them to obtain pretreated bamboo shoots for future use.

[0050] (2) Precooking: the pretreated bamboo shoots are put into boiling 0.1% citric acid solution by mass percentage, and precooked for 30 minutes to obtain precooked bamboo shoots, wherein the solid-to-liquid ratio of bamboo shoots to citric acid solution is 1g:5mL.

[0051] (3) Rinse and cool: put the precooked precooked bamboo shoots into flowing water for rinsing immediately for 2 hours, and cool to a central temperature of 40° C. to obtain rinsed bamboo shoots.

[0052] (4) Slicing: Cut the rinsed bamboo shoots into thin slices with a length of about 40mm, a width of about 20mm, and a thickness of about 20mm, and set aside.

[0053] (5) packing: take the bamboo shoots after sectioning and put into the composite film fresh...

Embodiment 3

[0058] (1) Pretreatment: screening of raw materials: select fresh bamboo shoots without damage and pests as raw materials, shell them, remove thick and old and inedible parts of bamboo shoots, and clean them to obtain pretreated bamboo shoots for future use.

[0059] (2) Precooking: putting the pretreated bamboo shoots into boiling 0.2% citric acid solution by mass, precooking for 25 minutes to obtain precooked bamboo shoots, wherein the solid-to-liquid ratio of bamboo shoots to citric acid solution is 1g:5mL.

[0060] (3) Rinse and cool: put the precooked bamboo shoots in running water for rinsing for 2 hours immediately, and cool to a central temperature of 40° C. to rinse the bamboo shoots.

[0061] (4) Slicing: Cut the rinsed bamboo shoots into thin slices with a length of about 50mm, a width of about 20mm, and a thickness of about 10mm, and set aside.

[0062] (5) Packing: take the bamboo shoots after sectioning and put into composite film fresh-keeping bag (the fresh-kee...

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

PropertyMeasurementUnit
Total number of coloniesaaaaaaaaaa
Login to View More

Abstract

The invention discloses a fresh keeping agent for water bamboo shoots, a production method of the bamboo shoot and a product, aiming at solving the problems that a chemical preservative is required to be added for ensuring the shelf life of products such as water bamboo shoots, the health of consumers can be harmed due to excessive adding and abuse of the chemical preservative, a great amount of sodium sulfite is used for corrosion prevention and decoloring when the bamboo shoot raw material is pre-treated, and long-time desulfuration is also required in a later period. The fresh keeping agent meets the organic product processing standard, and can be used for replacing the chemical preservative and solving the problems of microbial spoilage, sack expanding and the like during organic water bamboo shoot processing. The fresh keeping agent is used for processing bamboo shoots, the product quality is ensured, the environment pollution is reduced, the health of consumers is safeguarded, the economic benefit of farmer households is improved and the fresh keeping agent plays an important role; and besides, the method is simple, the operation is convenient, the equipment investment is low, the production period is short, the fresh keeping agent is suitable for industrial production requirement of small and medium sized bamboo shoot processing enterprises and has wide application prospect.

Description

technical field [0001] The invention relates to the field of agricultural product processing, in particular to a fresh-keeping agent for clear water bamboo shoots, a production method of bamboo shoots and a product thereof. The invention can produce clear water bamboo shoots containing natural bacteriostatic agent according to the standard of organic products, fills the gap in the corresponding field, and has remarkable innovation significance. Background technique [0002] Bamboo shoots are the general term for a variety of plant shoots in the Poaceae Bamboo subfamily. They are mainly produced in the Yangtze River Basin and southern parts of my country. They have a long history of eating and cultivation. There are many kinds of bamboo shoots, known as "the first vegetarian product" and "poor mountain delicacy". It belongs to the "health food" without pesticide pollution. Edible value. [0003] In recent years, with the popularization of the high-yield technology of bamboo...

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): A23B7/154A23L1/212A23L19/00
Inventor 张志清刘翔刘虹申光辉白琦周康罗松明汤务霞胡欣洁胡滨
Owner SICHUAN AGRI UNIV
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