Special preservative for processing peach and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A preservative and raw material technology, applied in the field of preservatives, can solve the problems of short fruit shelf life, inability to solve drug residues, easy browning of fruits, etc., and achieve the effects of reducing water loss, bright color, and reducing respiration
Inactive Publication Date: 2010-06-02
DALIAN JINZHOU NEW DISTRICT JINKE TECH TRAINING SERVICE CENT
View PDF0 Cites 13 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
At present, some fruit fresh-keeping drugs with fresh-keeping effect are often unable to solve the problem of drug residues; therefore, low-temperature refrigeration has become an ideal measure for long-distance transportation and storage of processed peaches. The effect of water vapor is easy to brown, resulting in a short shelf life of the fruit
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
[0018] Preparation method: Put the above materials together and mix them evenly, then sieve after mixing and pulverizing, add a small amount of water to stir thoroughly, dry at 110°C, and make granules with a diameter of about 2.5 mm. Use air-permeable materials such as paper or cloth to pack the preservative into 8-10g pouches. Then put the antistaling agent and the fruit into plastic bags with plastic wrap according to the amount of fruit weight 2.5Kg / bag.
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
Login to view more
Abstract
The invention relates to a food preservative, in particular to a special preservative for processing peaches, which comprises the following components in percentage by weight: 15+ / -1.5% of potassium permanganate, 15+ / -1.5% of alkali metal hydroxides, 6%+ / -1.0% of reducing substances, 3+ / -0.5% of alkali metal oxides, 3+ / -0.3% of cyclopropene or 1-methylcyclopropene, 2.5+ / -0.2% of sodium hypochlorite or sodium chlorate, 2+ / -0.2% of dehydrating agent, 1.5+ / -0.3% of zinc oxide, 1.5+ / -0.15% of ascorbic acid, 0.5+ / -0.05% of sodium polyacrylate, and 50+ / -5% of inorganic carriers. The special preservative for processing peaches achieves the purpose of preservation through adjusting the concentration of oxygen and carbon dioxide, and the preservation period of preserved peaches can not be shortened by the influence of water or steam, and adopted raw materials and components in the formula have the characteristics of safety, broad spectrum, high efficiency, low price and no public nuisance, therefore, the special preservative for processing peaches is suitable for industrialized mass production.
Description
Technical field: [0001] The invention relates to a fresh-keeping agent, especially a fruit fresh-keeping agent. Background technique: [0002] Worldwide, the storage, transportation and preservation of processed peaches has always been an important topic of concern, because processed peaches suffer huge losses during storage and transportation. At present, some fruit fresh-keeping drugs with fresh-keeping effect are often unable to solve the problem of drug residues; therefore, low-temperature refrigeration has become an ideal measure for long-distance transportation and storage of processed peaches. The effect of water vapor is easy to brown, resulting in a short shelf life of the fruit. Invention content: [0003] The purpose of the present invention is to overcome the above-mentioned disadvantages and provide a special antistaling agent for processing peaches, which has a reasonable formula, long shelf life and good freshness; in addition, the present invention also pr...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/148
Inventor 郝树池遇豪通孙雪婷张雅婷张宏民王子胜郝祥峰张涛郝艳春
Owner DALIAN JINZHOU NEW DISTRICT JINKE TECH TRAINING SERVICE CENT