CN108142550A - A kind of fresh walnut kernel plastics containing Artemisinin and preparation method thereof - Google Patents
A kind of fresh walnut kernel plastics containing Artemisinin and preparation method thereof Download PDFInfo
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- CN108142550A CN108142550A CN201711468645.8A CN201711468645A CN108142550A CN 108142550 A CN108142550 A CN 108142550A CN 201711468645 A CN201711468645 A CN 201711468645A CN 108142550 A CN108142550 A CN 108142550A
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- China
- Prior art keywords
- parts
- fresh
- walnut kernel
- sweet wormwood
- containing artemisinin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/14—Coating with a protective layer; Compositions or apparatus therefor
Abstract
The present invention relates to food preservative technology field, specifically a kind of fresh walnut kernel plastics containing Artemisinin and preparation method thereof include the raw materials of following parts by weight：20 30 parts of sweet wormwood, 39 parts of cape jasmine, 69 parts of cloves, 38 parts of rheum officinale, 5 10 parts of Chinese cassia tree, 38 parts of calcium chloride, 0.15 0.3 parts of potassium sorbate, 0.15 0.3 parts of iso-sodium citrate, 5 15 parts of film forming agent, 13 parts of antioxidant, 40 60 parts of water.The fresh walnut kernel plastics containing Artemisinin of the present invention, it is inhibited to the pathogen of microorganism disease by the extract extracted from sweet wormwood, maintain the quality of walnut fresh fruit；In addition herbal raw material is auxiliary material, has no toxic side effect, meet food safety requirements；Fresh-keeping in this way, walnut antistaling fresh storage period was up to 60 70 days.
Description
Technical field
The present invention relates to food preservative technology field, specifically a kind of fresh walnut kernel plastics containing Artemisinin and its
Preparation method.
Background technology
Walnut is one of world's " four big dry fruits ", has high nutritive value and health-care effect, main function part
It is in walnut kernel kind, walnut kernel kind contains a large amount of unrighted acid and the nutriment of lecithin property, human body is good for
Health is with health role.
At present, the walnut sold on the market is all the dry product of walnut, for fresh-eating walnut benevolence still not yet.So-called fresh food
Walnut is to have higher water content (water content is 30~40%).Crisp taste sweet has the fragrance that walnut is intrinsic.Due to core
Peach contains a large amount of unrighted acid, existing storage practice in itself, and walnut is susceptible to phenomenon spoiled by rancid oil or fat, fresh-eating walnut
Easily occur spoiled by rancid oil or fat and rot, be greatly reduced the use value of walnut.
To the preservation method of walnut dry product, some products use preservative, mainly have sporgon, iprodione (antibacterial urea),
Turkdo, carbendazim, thiophanate methyl, sec-butylamine etc..Germ is easily caused to generate anti-medicine however, chemical bactericide is used for a long time
Property, and the dosage of these fungicide is caused to have to continue to increase, so as to also cause food security, environmental pollution and have
A series of serious problems such as evil biomolecule resistant.People increasingly worry that chemical bactericide residual is to human health in food chain
It influences, it is desirable that reduce the usage amount of Food Chemistry fungicide, common fungicide is prohibited by many national explicit orders in many productions
Only in fresh-keeping middle use.
So the fresh-keeping of fresh-eating walnut benevolence all seems particularly urgent.To solve the above-mentioned problems, people increase life
The exploitation dynamics of object pesticide, botanical pesticide as biological pesticide important component and by attention, have plant both at home and abroad
The research and development report of material resource pesticide.
Herb of the sweet wormwood for feverfew artemisia annua, alias abrotanum, Artemisia santonica, yellow wormwood artemisia.Sweet wormwood contains anti-inflammatory, immunosupress etc.
Bioactive substance is used for Chinese herbal medicine in China.The extract extracted from sweet wormwood is to the pathogen of microorganism disease
It is inhibited.
China is the main place of production of sweet wormwood, accounts for the 90% of global total output.It is estimated that the cultivated area of Chinese wormwood there are about
7000~8000 hectares.In view of the harvest yield of wild sweet wormwood, the estimation country can harvest 20,000 tons or so of sweet wormwood fresh grass every year, green
The theoretical annual output of artemisin is up to 100 tons or so, and China's qinghaosu yield is about 78 tons within 2006.Qinghaosu recovery rate is about
0.6% or so, therefore sweet wormwood raw material can leave a large amount of waste residues after qinghaosu is refined.It is produced in terms of 30 tons of qinghaosus, needed by year
Artemisia annua up to 5000 tons or more, in terms of kiloton discarded by the waste residue left.
Invention content
It is an object of the invention to overcome the drawbacks described above of the prior art, a kind of fresh walnut kernel containing Artemisinin is provided
Plastics and preparation method thereof using the liniment is safe and environment-friendly, at low cost, effect is good, have the excellent of protrusion compared with the prior art
Gesture.
Technical scheme is as follows：
A kind of fresh walnut kernel plastics containing Artemisinin, which is characterized in that be made of the raw material of following parts by weight：Sweet wormwood
20-30 parts, 3-9 parts of cape jasmine, 6-9 parts of cloves, 3-8 parts of rheum officinale, 5-10 parts of Chinese cassia tree, 3-8 parts of calcium chloride, potassium sorbate 0.15-0.3
Part, 0.15-0.3 parts of iso-sodium citrate, 5-15 parts of film forming agent, 1-3 parts of antioxidant, 40-60 parts of water.
Specifically, the film forming agent is sucrose ester, chitosan, gelatin, hydroxylated cellulose, the one of which for deforming starch
It is or a variety of.
Specifically, the antioxidant is the one of which or more of ascorbic acid, ethoxyquin, tea polyphenols, BHA, BHT
Kind.
Specifically, the fresh walnut kernel plastics containing Artemisinin, preferably by the raw material system of following parts by weight
Into：28 parts of sweet wormwood, 6 parts of cape jasmine, 8 parts of cloves, 5 parts of rheum officinale, 6 parts of Chinese cassia tree, 4 parts of calcium chloride, 0.2 part of potassium sorbate, isocitric acid
0.2 part of sodium, 10 parts of film forming agent, 2 parts of antioxidant, 50 parts of water.
Specifically, the preparation method of the fresh walnut kernel plastics containing Artemisinin, step are as follows：
（1）Cape jasmine, cloves, rheum officinale, sweet wormwood, Chinese cassia tree are crushed, 40-60 mesh sieve is crossed, adds in ethanol solution, microwave radiation exaraction；
Filtering removal filter residue, extracting solution is concentrated by evaporation after the completion of extraction, while ethyl alcohol is removed in volatilization, obtains extracting solution a；
（2）It after sweet wormwood is crushed, adds in ethanol solution, 85-95 DEG C of Soxhlet extraction, extracts 1-3 times, each 2-3h, after filtering
Its filtrate is taken, then after being mixed with said extracted liquid a, obtain extracting solution b；
（3）Weigh the parts by weight extracting solution b, calcium chloride, potassium sorbate, iso-sodium citrate, film forming agent, antioxidant, surplus
The pure water for being 7 for PH, Hybrid Heating simultaneously stir evenly, while remove the bubble generated in whipping process up to plastics.
Specifically, the preparation method of the fresh walnut kernel plastics containing Artemisinin, the mixed liquor adds
Heat carries out in 80 DEG C of water-baths, and the stirring of mixed liquor is stirred in blender with 5000 revs/min of rotating speed, mixing time
It is 20 minutes, and passes through 150 mesh Buddhist nuns and sieve elimination bubble.
The advantageous effect of the invention is：
Fresh walnut kernel plastics using the present invention containing Artemisinin, by the extract that is extracted from sweet wormwood to micro-
The pathogen of biological disease is inhibited, maintains the quality of walnut fresh fruit；In addition herbal raw material is auxiliary material, nontoxic pair
Effect, meets food safety requirements；Fresh-keeping in this way, walnut antistaling fresh storage period was up to 60-70 days, and walnut is fresh
Fruit fruit face is bud green, and kernel is milky white, it is fresh as before, the supply of material of walnut fresh fruit is extended on the basis of walnut fresh fruit quality is ensured
Phase.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1
A kind of fresh walnut kernel plastics containing Artemisinin, are made of the raw material of following parts by weight：20 parts of sweet wormwood, 3 parts of cape jasmine,
6 parts of cloves, 3 parts of rheum officinale, 5 parts of Chinese cassia tree, 3 parts of calcium chloride, 0.15 part of potassium sorbate, 0.15 part of iso-sodium citrate, 5 parts of film forming agent,
1 part of antioxidant, 40 parts of water.
The film forming agent is sucrose ester.
The antioxidant is ascorbic acid.
The preparation method of the fresh walnut kernel plastics containing Artemisinin, which is characterized in that step is as follows：
（1）Cape jasmine, cloves, rheum officinale, sweet wormwood, Chinese cassia tree are crushed, 50 mesh sieve is crossed, adds in ethanol solution, microwave radiation exaraction；Extraction
Filtering removal filter residue after the completion, extracting solution is concentrated by evaporation, while ethyl alcohol is removed in volatilization, obtains extracting solution a；
（2）It after sweet wormwood is crushed, adds in ethanol solution, 85-95 DEG C of Soxhlet extraction, extracts 1-3 times, each 2-3h, after filtering
Its filtrate is taken, then after being mixed with said extracted liquid a, obtain extracting solution b；
（3）Weigh the parts by weight extracting solution b, calcium chloride, potassium sorbate, iso-sodium citrate, film forming agent, antioxidant, surplus
The pure water for being 7 for PH is heated and is carried out in 80 DEG C of water-baths, and the stirring of mixed liquor is in blender with 5000 revs/min of rotating speed
It is stirred, mixing time is 20 minutes, and passes through 150 mesh Buddhist nuns and sieve elimination bubble.
Embodiment 2
A kind of fresh walnut kernel plastics containing Artemisinin, are made of the raw material of following parts by weight：30 parts of sweet wormwood, 9 parts of cape jasmine,
9 parts of cloves, 8 parts of rheum officinale, 10 parts of Chinese cassia tree, 8 parts of calcium chloride, 00.3 part of potassium sorbate, 0.3 part of iso-sodium citrate, 15 parts of film forming agent,
3 parts of antioxidant, 60 parts of water.
Remaining is the same as embodiment 1.
Embodiment 3
A kind of fresh walnut kernel plastics containing Artemisinin, are made of the raw material of following parts by weight：28 parts of sweet wormwood, 6 parts of cape jasmine,
8 parts of cloves, 6 parts of Chinese cassia tree, 4 parts of calcium chloride, 0.2 part of potassium sorbate, 0.2 part of iso-sodium citrate, 10 parts of film forming agent, resists 5 parts of rheum officinale
2 parts of oxidant, 50 parts of water.
Remaining is the same as embodiment 1.
It is compared using the fresh walnut kernel plastics of the present invention with existing general antistaling agent, the holding time is as shown in the table：
Table 1-1
To sum up comparison can be seen that, the relatively existing general antistaling agent of the present invention, fresh keeping time increased.
The foregoing is merely the preferred embodiments of invention, are not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of fresh walnut kernel plastics containing Artemisinin, which is characterized in that be made of the raw material of following parts by weight：Sweet wormwood
20-30 parts, 3-9 parts of cape jasmine, 6-9 parts of cloves, 3-8 parts of rheum officinale, 5-10 parts of Chinese cassia tree, 3-8 parts of calcium chloride, potassium sorbate 0.15-0.3
Part, 0.15-0.3 parts of iso-sodium citrate, 5-15 parts of film forming agent, 1-3 parts of antioxidant, 40-60 parts of water.
2. the fresh walnut kernel plastics according to claim 1 containing Artemisinin, which is characterized in that the film forming agent
For sucrose ester, chitosan, gelatin, hydroxylated cellulose, converted starch one or more of which.
3. the fresh walnut kernel plastics according to claim 1 containing Artemisinin, which is characterized in that described is anti-oxidant
Agent is the one or more of which of ascorbic acid, ethoxyquin, tea polyphenols, BHA, BHT.
4. the fresh walnut kernel plastics according to claim 1 containing Artemisinin, which is characterized in that it is preferably by following
The raw material of parts by weight is made：28 parts of sweet wormwood, 6 parts of cape jasmine, 8 parts of cloves, 5 parts of rheum officinale, 6 parts of Chinese cassia tree, 4 parts of calcium chloride, potassium sorbate
0.2 part, 0.2 part of iso-sodium citrate, 10 parts of film forming agent, 2 parts of antioxidant, 50 parts of water.
5. the preparation method of the fresh walnut kernel plastics containing Artemisinin according to any one of claims 1-4,
It is characterized in that, step is as follows：
（1）Cape jasmine, cloves, rheum officinale, sweet wormwood, Chinese cassia tree are crushed, 40-60 mesh sieve is crossed, adds in ethanol solution, microwave radiation exaraction；
Filtering removal filter residue, extracting solution is concentrated by evaporation after the completion of extraction, while ethyl alcohol is removed in volatilization, obtains extracting solution a；
（2）It after sweet wormwood is crushed, adds in ethanol solution, 85-95 DEG C of Soxhlet extraction, extracts 1-3 times, each 2-3h, after filtering
Its filtrate is taken, then after being mixed with said extracted liquid a, obtain extracting solution b；
（3）Weigh the parts by weight extracting solution b, calcium chloride, potassium sorbate, iso-sodium citrate, film forming agent, antioxidant, surplus
The pure water for being 7 for PH, Hybrid Heating simultaneously stir evenly, while remove the bubble generated in whipping process up to plastics.
6. the preparation method of the fresh walnut kernel plastics according to claim 5 containing Artemisinin, which is characterized in that institute
The heating for the mixed liquor stated carries out in 80 DEG C of water-baths, the stirring of mixed liquor in blender with 5000 revs/min of rotating speed into
Row stirring, mixing time are 20 minutes, and pass through 150 mesh Buddhist nuns and sieve elimination bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468645.8A CN108142550A (en) | 2017-12-29 | 2017-12-29 | A kind of fresh walnut kernel plastics containing Artemisinin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468645.8A CN108142550A (en) | 2017-12-29 | 2017-12-29 | A kind of fresh walnut kernel plastics containing Artemisinin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108142550A true CN108142550A (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711468645.8A Pending CN108142550A (en) | 2017-12-29 | 2017-12-29 | A kind of fresh walnut kernel plastics containing Artemisinin and preparation method thereof |
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| CN (1) | CN108142550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090236A (en) * | 2018-08-31 | 2018-12-28 | 云南省林业科学院 | A kind of walnut kernel preservation method |
| CN110074183A (en) * | 2019-05-28 | 2019-08-02 | 杭州姚生记食品有限公司 | Composite preservative and application method and fresh-keeping hickory nut before a kind of hickory nut raw material is store |
-
2017
- 2017-12-29 CN CN201711468645.8A patent/CN108142550A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090236A (en) * | 2018-08-31 | 2018-12-28 | 云南省林业科学院 | A kind of walnut kernel preservation method |
| CN110074183A (en) * | 2019-05-28 | 2019-08-02 | 杭州姚生记食品有限公司 | Composite preservative and application method and fresh-keeping hickory nut before a kind of hickory nut raw material is store |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180612 |