CN1430902A - Method for keeping fresh of practical chrysanthemum - Google Patents
Method for keeping fresh of practical chrysanthemum Download PDFInfo
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- CN1430902A CN1430902A CN 03104027 CN03104027A CN1430902A CN 1430902 A CN1430902 A CN 1430902A CN 03104027 CN03104027 CN 03104027 CN 03104027 A CN03104027 A CN 03104027A CN 1430902 A CN1430902 A CN 1430902A
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Abstract
A method for antistaling the edible chrysanthemum flower includes putting fresh edible chrysanthemum flower in a non-metal container, discharging to the flower, vacuumizing the container, filling inertial gas, sealing, and cold storage. Its advantages are high effect, short time and no environmental pollution.
Description
Technical field
The present invention relates to the deposit method of a kind of practical chrysanthemum, especially practical chrysanthemum is carried out fresh-keeping method.
Background technology
As everyone knows, feverfew comprises edible chrysanthemum and tea with the practical chrysanthemum of chrysanthemum in this section except having the value of viewing and admiring, and can also eat, drink or medicinal.For example wax yellow, the thin Huang in the edible chrysanthemum, thin white late, Guangzhou is red etc. can be used for feast soup class, chafing dish seasoning, and tea can be used for infusing tea with bosom chrysanthemum, Anhui Chu chrysanthemum and Bo chrysanthemum, the Mount Huang tribute chrysanthemum etc. in the FLOS CHRYSANTHEMI ALBA from Haizhou of China in the Zhejiang in the chrysanthemum and Suichang chrysanthemum rice, Henan, so that tea has the delicate fragrance of chrysanthemum, and can reduce internal heat, nourish the liver to improve visual acuity; Practical chrysanthemum nutritious, with the FLOS CHRYSANTHEMI ALBA from Haizhou of China is example, its flower, leaf, stem all contain fragrant volatile oil, wherein the volatile oil content in the flower accounts for 0.13% of dry matter, it also contains active chemicals such as chrysanthemum cyclic ketones, borneol, borneol acetic acid esters in addition, and adenine, choline, stachydrine and multivitamin, amino acid and acaciin etc.Also contain adenine, choline, stachydrine, chrysanthemum glycosides, chrysanthemum Azulene, chrysanthemum terpine, chrysanthemum ketone, borneol, borneol acetic acid esters, acaciin, cyanidenon, diosmetin, glycoside, VB in other the practical chrysanthemum to some extent
1, multiple beneficial such as trivalent chromic ion is in the composition of health; These compositions have antipathogen, strengthen effects such as capillary resistance, anti-inflammation, heat-clearing calmness human body, can prevent geriatric cardiovascular disease, diabetes etc. especially, and without any side effects.But present practical chrysanthemum can only store with the form of dried flower, and the preparation method of this dried flower is: the oven dry earlier of the bright chrysanthemum that will gather, or steam earlier and dry or the like again.This preparation method's shortcoming is: 1) it has been spent except that aromatic volatile component by steaming, though preserved practical chrysanthemum, but natural nutrient and the local flavor of practical chrysanthemum have also been destroyed simultaneously, and dry or drying course in, the further decomposes of natural nutrient, thereby eat, drink or medical value reduces greatly, effect is very little; 2) practical chrysanthemum in the process of drying or drying easily by pollutions such as dust storm, insect, flue gases; 3) this method relatively take a lot of work, time-consuming, and also apt to deteriorate when storing.
Summary of the invention
The present invention will overcome the shortcoming that exists in the above-mentioned prior art, a kind of freshness-retained practical chrysanthemum is provided, so that the preservation method of the practical chrysanthemum that its local flavor and effective ingredient can be continued in storage process, and it is had do not pollute practical chrysanthemum, free from environmental pollution, and characteristics such as simple to operate, saving of work and time, fresh-keeping cost be low.
The preservation method of the practical chrysanthemum of the present invention includes following step:
The fresh practical chrysanthemum that 1) will collect is immediately put into nonmetallic vessel;
2) above-mentioned container is put into discharge equipment, allow bright chrysanthemum accept discharge;
3) take out the interior air of said vesse, and charge into inert gas simultaneously, then that this container is airtight;
4) above-mentioned closed container refrigeration is stored.
The preservation method of the practical chrysanthemum of the present invention, used nonmetallic vessel can be composite plastic film bag, plastic film bag or plastic casing; Discharge equipment is the atmospherical discharges machine, that is fresh-keeping device; The time that bright chrysanthemum is accepted discharge is (10-60) second at least; The inert gas that is filled in the container is nitrogen or helium; The refrigerated storage temperature of closed container is (1-6) ℃ preferably.
The invention has the beneficial effects as follows: 1) contained a large amount of volatile component, the unstable components of being heated of fresh chrysanthemum, as components such as alcohols, ketone, ester, glucosides, all having cancelled high temperature handling procedures such as steaming flower, oven dry because of the inventive method is retained, meanwhile, the present invention tends to balance positive and negative ion in the bright chrysanthemum by discharge equipment and enters resting state, and the consumption that negative oxygen ion infiltrates the lost and nutriment of fresh flower, metabolic active decline, moisture reduces, so its fresh degree and local flavor are continued; Thereafter deepfreeze in inert gas again can suppress organized enzyme once again, the vital movement of fresh flower is weakened, breathe slow down, consuming little energy, tending to end because of decline delays, thereby avoid the flowers variable color, be out of shape, grow germ; Therefore the present invention can make bright chrysanthemum fresh-keeping, with effective ingredient and the local flavor of preserving bright chrysanthemum to greatest extent, be of value to health; 2) the inventive method is because of scientific and reasonable, so can make the practical chrysanthemum in the storage that long freshness date is arranged, and its freshness is suitable with fresh flower in first half of the month, even therefore place of production people in addition edible or drink fresh practical chrysanthemum too; 3) the inventive method make the practical chrysanthemum of fresh-keeping and storing not contaminated, also free from environmental pollution, and at the formed generation gas of discharge, can carry out instantaneous sterilization to practical chrysanthemum because of being rich in ozone ion, and subsequently again immediately voluntarily reduction decomposition, do not have any residue, therefore the practical chrysanthemum that stores with the inventive method is a kind of can drinking safely or edible green drink or food; 4) the inventive method saving of labor, save time, laborsaving, and cost is lower, thus help promoting, to satisfy can enjoy per capita inside and outside the place of production as fresh practical chrysanthemum.
The specific embodiment
Embodiment 1, present embodiment are that the FLOS CHRYSANTHEMI ALBA from Haizhou of China with Zhejiang is an example, its preservation method: the FLOS CHRYSANTHEMI ALBA from Haizhou of China under 1) will adopting the same day is entirely put into the composite plastic film bag; 2) the above-mentioned composite plastic film bag that has fresh FLOS CHRYSANTHEMI ALBA from Haizhou of China is put into the atmospherical discharges machine, and select discharge time according to the flower footpath size of FLOS CHRYSANTHEMI ALBA from Haizhou of China, this time is at least 50-60 second, allows bright chrysanthemum accept discharge; 3) take out air in the composite plastic film bag with vavuum pump, and charge into nitrogen, and then airtight preservation, to suppress the organized enzyme in the fresh flower once again; 4) the composite plastic film bag is placed in the refrigerator, the temperature of its refrigeration is 1-5 ℃.
The preservation method of the practical chrysanthemum of present embodiment, by allow bright chrysanthemum discharge, to enter resting state fresh-keeping to carry out; When charging into inert gas and deepfreeze, can further suppress organized enzyme, fresh-keeping time limit of prolongation in the bright chrysanthemum, and avoid flowers variable color, distortion, and the inhibition germ grows; Therefore through the FLOS CHRYSANTHEMI ALBA from Haizhou of China of present embodiment method caching, its freshness date is no less than 15 days.In the tea time spent, can directly from mould bag film, take out, and brew with boiling water, add a cover after 3-5 minute promptly drinkable.
Embodiment 2, present embodiment are that the Suichang chrysanthemum rice with Zhejiang is example, different is for its preservation method and embodiment 1: the nonmetallic vessel of depositing bright chrysanthemum is a plastic film bag, be no less than 10-20 second the discharge time in the atmospherical discharges machine, the inert gas that charges into to plastic film bag is a helium, and the temperature of preservation is 3-6 ℃.
Embodiment 3, present embodiment are to be example with Mount Huang tribute chrysanthemum, different is for its preservation method and embodiment 2: the nonmetallic vessel of depositing bright chrysanthemum is common sealable plastic casing, be no less than 20-50 second the discharge time in the atmospherical discharges machine, the preservation temperature is 3-4 ℃, and the inert gas of being filled is a nitrogen.
The foregoing description because of the difference of kind thus the flower footpath differ in size, maximum, the Suichang chrysanthemum rice minimum in flower footpath of FLOS CHRYSANTHEMI ALBA from Haizhou of China wherein, Mount Huang tribute chrysanthemum between them between the two; Even its size of same kind also has difference,, be divided into feverfew, big feverfew, the big feverfew of xenogenesis etc. as the difference of FLOS CHRYSANTHEMI ALBA from Haizhou of China according to its form, growth characteristics.Their length of discharge time in Electrical Discharge Machine is that directly how much relevant size is with the fresh flower of once putting into Electrical Discharge Machine acceptance discharge with flower; Directly get smaller value, the big more higher value that then selects in flower footpath little then discharge time as flower; The fresh flower of once putting into Electrical Discharge Machine will select higher value more at most discharge time, otherwise gets smaller value.
Claims (7)
1, the preservation method of a kind of practical chrysanthemum may further comprise the steps:
The fresh practical chrysanthemum that 1) will collect is immediately put into nonmetallic vessel;
2) above-mentioned container is put into discharge equipment, allow bright chrysanthemum accept discharge;
3) take out the interior air of said vesse, charge into inert gas more simultaneously, then that this container is airtight;
4) above-mentioned container refrigeration after airtight is stored.
2, the preservation method of practical chrysanthemum according to claim 1 is characterized in that: said discharge equipment is the atmospherical discharges machine, and be (10-60) second discharge time at least.
3, the preservation method of practical chrysanthemum according to claim 1 and 2 is characterized in that: said inert gas is a nitrogen.
4, the preservation method of practical chrysanthemum according to claim 1 and 2 is characterized in that: said inert gas is a helium.
5, the preservation method of practical chrysanthemum according to claim 1 and 2 is characterized in that: said refrigerated storage temperature is (1-6) ℃.
6, the preservation method of practical chrysanthemum according to claim 3 is characterized in that: said refrigerated storage temperature is (1-6) ℃.
7, the preservation method of practical chrysanthemum according to claim 4 is characterized in that: said refrigerated storage temperature is (1-6) ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031040276A CN1180698C (en) | 2003-02-13 | 2003-02-13 | Method for keeping fresh of practical chrysanthemum |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031040276A CN1180698C (en) | 2003-02-13 | 2003-02-13 | Method for keeping fresh of practical chrysanthemum |
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| Publication Number | Publication Date |
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| CN1430902A true CN1430902A (en) | 2003-07-23 |
| CN1180698C CN1180698C (en) | 2004-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031040276A Expired - Fee Related CN1180698C (en) | 2003-02-13 | 2003-02-13 | Method for keeping fresh of practical chrysanthemum |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599273A (en) * | 2012-02-27 | 2012-07-25 | 贵州味道茶业有限公司 | Transportation and storage method of fresh tea leaves |
| CN104000278A (en) * | 2014-06-15 | 2014-08-27 | 刘新霞 | Preservation and freshness retaining technology of chrysanthemum tea |
| CN105287681A (en) * | 2015-11-19 | 2016-02-03 | 北京同仁堂健康药业（福州）有限公司 | Maintenance method of traditional Chinese medicine chrysanthemum |
| CN115777861A (en) * | 2023-01-06 | 2023-03-14 | 云南省农业科学院农产品加工研究所 | Edible rose sterilization method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074221A (en) * | 2019-05-13 | 2019-08-02 | 上海古意茶业有限公司 | The preparation method of tea beverage |
-
2003
- 2003-02-13 CN CNB031040276A patent/CN1180698C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599273A (en) * | 2012-02-27 | 2012-07-25 | 贵州味道茶业有限公司 | Transportation and storage method of fresh tea leaves |
| CN104000278A (en) * | 2014-06-15 | 2014-08-27 | 刘新霞 | Preservation and freshness retaining technology of chrysanthemum tea |
| CN104000278B (en) * | 2014-06-15 | 2016-03-09 | 刘新霞 | A kind of preserving process of chrysanthemum tea |
| CN105287681A (en) * | 2015-11-19 | 2016-02-03 | 北京同仁堂健康药业（福州）有限公司 | Maintenance method of traditional Chinese medicine chrysanthemum |
| CN115777861A (en) * | 2023-01-06 | 2023-03-14 | 云南省农业科学院农产品加工研究所 | Edible rose sterilization method |
| CN115777861B (en) * | 2023-01-06 | 2023-04-25 | 云南省农业科学院农产品加工研究所 | Sterilization method for edible roses |
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| Publication number | Publication date |
|---|---|
| CN1180698C (en) | 2004-12-22 |
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