Unlock instant, AI-driven research and patent intelligence for your innovation.

Seedless prickly pear peeling agent and method of use thereof

A seedless prickly pear and peeling agent technology, applied in the field of food processing, can solve the problems of nutrient and vitamin C damage, surface color browning, high cost of fatty acids, etc., to achieve small loss of nutrient components, smooth surface, easy The effect of industrialization

Inactive Publication Date: 2016-04-27
贵州绿园山青农业产业研究院(普通合伙)
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are the high cost of fatty acids used, and the seedless prickly pear has a special unpleasant smell residue after peeling
Its shortcoming is that the temperature of the peeling liquid is too high during peeling, which greatly damages the nutrients and vitamin C of the material, and the surface color is seriously browned.
[0005] Publication number is that the Chinese patent of CN93118877.6 discloses a kind of preparation method of peeling agent, and it adopts trisodium phosphate, lauric acid and low alkali in the food additive to be formulated, and its weak point is that soaking time is too long, The surface color of the material is easy to darken and the hardness becomes soft, which is not conducive to post-processing
However, the concentration of alkali in this method is too high, the pulp loss of Rosa roxburghii is serious, and the reagent is not easy to wash off

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

[0017] Embodiment 1 of the present invention: Rosa roxburghii seedless peeling agent, calculated in parts by weight, comprises 4 parts of caustic, 0.5 part of ammonium phosphate, 0.4 part of emulsifier, 0.2 part of auxiliary agent and 7 parts of ethanol; Wherein caustic is Sodium hydroxide; emulsifiers are Span 20 and Tween 20, the mass ratio of Span 20 and Tween 20 is 4:1; additives are sodium tripolyphosphate, sodium pyrophosphate and sodium hexametaphosphate, tripolyphosphoric acid The mass ratio of sodium, sodium pyrophosphate and sodium hexametaphosphate is 2:2:1.

[0018] The method of using the seedless thorn pear peeling agent is to add the seedless thorn pear peeling agent to 87.9 parts of water according to the above weight parts, and configure the peeling solution; after the peeling solution is heated to 85 ° C, the seedless Add Rosa roxburghii into the peeling solution for soaking. The mass ratio of Rosa roxburghii to peeling solution is 1:3. Pull out during the c...

Embodiment 2

[0019] Embodiment 2 of the present invention: Rosa roxburghii seedless peeling agent, calculated in parts by weight, comprises 3 parts of caustic, 0.3 part of ammonium phosphate, 0.5 part of emulsifier, 0.1 part of auxiliary agent and 8 parts of ethanol; Wherein caustic is Sodium hydroxide; emulsifiers are Span 20 and Tween 20, the mass ratio of Span 20 and Tween 20 is 4:1; additives are sodium tripolyphosphate, sodium pyrophosphate and sodium hexametaphosphate, tripolyphosphoric acid The mass ratio of sodium, sodium pyrophosphate and sodium hexametaphosphate is 2:2:1.

[0020] Using method is the same as embodiment 1.

Embodiment 3

[0021] Embodiment 3 of the present invention: Rosa roxburghii seedless peeling agent, calculated in parts by weight, comprises 6 parts of caustic, 0.6 part of ammonium phosphate, 0.3 part of emulsifier, 0.3 part of auxiliary agent and 6 parts of ethanol; Wherein caustic is Sodium hydroxide; emulsifiers are Span 20 and Tween 20, the mass ratio of Span 20 and Tween 20 is 4:1; additives are sodium tripolyphosphate, sodium pyrophosphate and sodium hexametaphosphate, tripolyphosphoric acid The mass ratio of sodium, sodium pyrophosphate and sodium hexametaphosphate is 2:2:1.

[0022] Using method is the same as embodiment 1.

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 discloses seedless roxburgh rose peeling agent and a using method thereof. The seedless roxburgh rose peeling agent comprises, by weight, 3-5 parts of caustic alkali, 0.4-0.6 part of ammonium phosphate, 0.3-0.5 part of emulgator, 0.1-0.3 part of auxiliary and 6-8 parts of ethanol. On the basis of conventional alkali peeling, the peeling agent applicable to roxburgh rose is obtained by scientifically and reasonably compounding auxiliary additives accordant with food safety regulatory requirements according to the structural property characteristics of skin substances of the surface of the seedless roxburgh rose. The seedless roxburgh rose peeling agent is low in cost, safe, convenient to use and good in peeling effect, peeling agent can be recycled, and waste is avoided. Peeling by the peeling agent and the peeling method is low in damage to fruits and high in efficiency, the surface of the fruits is smooth and flat and bright in luster after being peeled, nutrient components of the fruits are low in loss, VC (vitamin C) content is 20% higher than that by common alkalin method, no bad flavor is caused, and problems about softening and brown stain and the like of the fruits are avoided.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a seedless prickly pear peeling agent and a using method thereof. Background technique [0002] In the current peeling technology of fruit and vegetable processing, the chemical peeling method mainly uses a large amount of hot and strong alkali solution to soak the fruit and vegetable peeling, which has the disadvantages of high raw material cost and environmental pollution, especially in the peeling process. High concentration of lye and temperature, Problems such as damage to the flavor of fruits and vegetables, loss of nutrients, and surface discoloration after peeling, some existing patents or public achievements have reported related improved peeling agent formulas and peeling methods, but the peeling effect on seedless thorn pears is still unsatisfactory , unable to meet the needs of production. [0003] The Chinese patent with publication number CN88101026.X discloses a che...

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 Patents(China)
IPC IPC(8): A23N7/01
Inventor 丁筑红李小鑫柳飞王晓芸
Owner 贵州绿园山青农业产业研究院(普通合伙)