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

Grape preservative and preparation method thereof

A technology for a preservative and grapes, applied in the field of preservatives, can solve the problems of easy dehydration of grapes and the like, and achieve the effects of being beneficial to fresh-keeping, preventing emission and having a simple preparation process.

Inactive Publication Date: 2018-01-05
GUANGXI JIPENG INVESTMENT CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to: aim at the problem that grapes are prone to dehydration, the present invention provides a grape preservative and a preparation method thereof

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] A grape preservative, which is composed of the following raw materials in parts by weight: 20 parts of grape leaf extract, 20 parts of rosemary extract, 10 parts of grape seed, 10 parts of peel liquid, 8 parts of bee pollen, 4 parts of organic acid, seaweed 4 parts of sodium nitrite, 4 parts of lignin, 3 parts of sugarcane juice, 4 parts of chitosan, 4 parts of green tea juice, 2 parts of herb, 2 parts of cinnabar, 3 parts of geranium, 1 part of yeast;

[0018] Wherein, the preparation method of the grape leaf extract is as follows: crush the grape leaves and soak them in water, then carry out high-temperature distillation on the mixed material, collect the distillation gas and liquefy it into a distillate, add sodium bicarbonate to the distillate for one extraction, taking the supernatant layer liquid, then adding sodium carbonate to the supernatant layer liquid obtained in the first extraction for secondary extraction, taking the supernatant layer liquid to obtain the ...

Embodiment 2

[0025] A grape preservative, which is composed of the following raw materials in parts by weight: 25 parts of grape leaf extract, 21 parts of rosemary extract, 12 parts of grape seed, 11 parts of fruit peel liquid, 11 parts of bee pollen, 5 parts of organic acid, seaweed 5 parts of sodium nitrate, 5 parts of lignin, 4 parts of sugarcane juice, 5 parts of chitosan, 5 parts of green tea juice, 3 parts of herb, 3 parts of cinnabar, 4 parts of geranium, 2 parts of yeast;

[0026] Wherein, the preparation method of the grape leaf extract is as follows: crush the grape leaves and soak them in water, then carry out high-temperature distillation on the mixed material, collect the distillation gas and liquefy it into a distillate, add sodium bicarbonate to the distillate for one extraction, taking the supernatant layer liquid, then adding sodium carbonate to the supernatant layer liquid obtained in the first extraction for secondary extraction, taking the supernatant layer liquid to obt...

Embodiment 3

[0033] A grape preservative, which is composed of the following raw materials in parts by weight: 30 parts of grape leaf extract, 22 parts of rosemary extract, 14 parts of grape seed, 12 parts of fruit peel liquid, 14 parts of bee pollen, 6 parts of organic acid, seaweed 6 parts of sodium nitrate, 6 parts of lignin, 5 parts of sugarcane juice, 6 parts of chitosan, 6 parts of green tea juice, 4 parts of herb, 4 parts of cinnabar, 5 parts of geranium, 3 parts of yeast;

[0034] Wherein, the preparation method of the grape leaf extract is as follows: crush the grape leaves and soak them in water, then carry out high-temperature distillation on the mixed material, collect the distillation gas and liquefy it into a distillate, add sodium bicarbonate to the distillate for a primary extraction, taking the supernatant layer liquid, then adding sodium carbonate to the supernatant layer liquid obtained in the first extraction for secondary extraction, taking the supernatant layer liquid ...

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 the field of preservatives, and specifically relates to a grape preservative and a preparation method thereof. The grape preservative is prepared from the following raw materials in parts by weight: 20-30 parts of grape leaf extract, 20-22 parts of rosemary extract, 10-14 parts of grape seeds, 10-12 parts of fruit peel juice, 8-14 parts of bee pollen, 4-6 parts of organicacid, 4-6 parts of sodium alginate, 4-6 parts of lignin, 3-5 parts of sugar cane juice, 4-6 parts of chitosan, 4-6 parts of green tea juice, 2-4 parts of atractylodes lancea, 2-4 parts of vermilion, 3-5 parts of tabasheer and 1-3 parts of yeast. The grape preservative provided by the invention has good water replenishing and water retaining effects on grapes, is more favorable for preserving the grapes, has a simple preparation process and is suitable for popularization in the field of preservatives.

Description

technical field [0001] The invention relates to the field of antistaling agents, in particular to a grape antistaling agent and a preparation method thereof. Background technique [0002] Grape is mild in nature, sweet and sour in taste, enters the lung, spleen and kidney meridians, can nourish qi and blood, strengthen muscles and bones, dredge meridians, relieve stranguria and reduce swelling, facilitate urination, nourish kidney and liver. Grapes are rich in vitamins, minerals and flavonoids; flavonoids are powerful antioxidants that can resist aging and remove free radicals in the body; grapes also contain an anti-cancer trace element, resveratrol, which can Prevent healthy cells from becoming cancerous and prevent the spread of cancer cells; not only grape flesh, but also grape skin and grape seeds are also very beneficial to women; grape seeds are rich in anthocyanins, and their antioxidant effect is 18 times higher than that of vitamin C many. Grapes are deeply loved...

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): A23B7/154A23B7/153A23B7/155
Inventor 李斌韦炜王小群
Owner GUANGXI JIPENG INVESTMENT CO LTD