CN105104092A - Fresh-keeping storage method for Chinese dates - Google Patents
Fresh-keeping storage method for Chinese dates Download PDFInfo
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- CN105104092A CN105104092A CN201510627154.8A CN201510627154A CN105104092A CN 105104092 A CN105104092 A CN 105104092A CN 201510627154 A CN201510627154 A CN 201510627154A CN 105104092 A CN105104092 A CN 105104092A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B7/148—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
- A23B7/155—Microorganisms; Enzymes; Antibiotics
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention provides a fresh-keeping storage method for Chinese dates, and belongs to the technical field of fresh-keeping storage for agricultural products. The method includes the steps that the Chinese dates are stored after pretreatment before harvesting, soaking treatment and freezing treatment are carried out. The hardness and the content of vitamin C of the Chinese dates are effectively kept, the content of soluble solids and the content of titratable acid of the Chinese dates are prevented from declining, the occurrence rate of cold damage during the low temperature storage stage of the Chinese dates is reduced, the cold storage time can be equal to or longer than 6 months, and while original quality of the Chinese dates is kept, the storage period of the Chinese dates is effectively prolonged.
Description
Technical field
The invention belongs to agricultural products fresh-keeping storage technique field, be specifically related to a kind of fresh-keeping and preserving method of date.
Background technology
The fruit that people like is not only by red date, is also nourishing spleen and stomach, nourishing blood and tranquilization, the good medicine that promotes health and cures diseases simply.Date contains the necessary multivitamin of the human body such as abundant vitamin A, B, C and 18 seed amino acids, fat, sugar, the mineral matters such as calcium, phosphorus, iron, magnesium, wherein ascorbic content unexpectedly up to grape, 70 ~ 80 times of apple, the content of citrin is also very high, and these two kinds of vitamins have certain effect to anti-cancer and preventing hypertension, high fat of blood.Red date taste warm in nature is sweet, returns taste warp, has the function of tonifying middle-Jiao and Qi, nourishing blood and tranquilization, the mitigation property of medicine.
The storage practice of current date has a lot, and the storage practice of physics has common Storage in cold bank, controlled atmosphere storage, subatmospheric pressure storage, sand bury storage and thermal treatment is fresh-keeping etc.; Chemical storage method mainly contains coating-film fresh-keeping and ozone fresh-keeping method etc.These methods or have that the date quality deterioration that chilling injury causes is serious, rotting rate high phenomenon, or have that cost is high, storage period limited defect, or there is the deficiencies such as food security hidden danger.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, a kind of fresh-keeping and preserving method of date is provided.The date rotting rate of this preservation method process is low, superior product quality, effectively can keep the hardness of date, Vitamin C content and prevent the decline of soluble solid and titratable acid content simultaneously.
To achieve these goals, the present invention is achieved by the following technical solutions:
A fresh-keeping and preserving method for date, comprises the following steps:
(1) adopt front pretreatment
Date is gathered first 15 days, avoids using pesticide spraying tree body, and coptis extract, Flos Caryophylli extract, calcium chloride, essence filter natural pond liquid, water are mixed with the aqueous solution by the mass ratio of 0.5:0.5:0.2:35:65, and every morning 9 sprays tree body;
(2) immersion treatment
Gather in date micro-red phase, carpopodium is retained when gathering, the fresh date of gathering first uses special fresh-keeping liquid to soak date under vacuum, 10 ~ 20min is processed under temperature 8 ~ 10 DEG C of conditions, then special for protecting color agent is used to soak date under vacuum, 3 ~ 5min is processed under temperature 4 ~ 8 DEG C of conditions, described special fresh-keeping liquid is 0.2 ~ 0.4g/L ammonia oxyethylene group glycine solution, 0.3 ~ 0.5g/L nisin aqueous solution, 0.2 ~ 0.5g/L aqueous solution of chlorine dioxide, 0.02 ~ 0.05g/L methyl jasmonate aqueous solution, the weight ratio that 0.2 ~ 0.5g/L calcium chloride water presses 1:1:1:1:1 is formulated, described special for protecting color agent is Baical Skullcap root P.E, 1-methyl cyclopropene, shitosan, the weight ratio that water presses 1:1:0.01:80 ~ 100 is formulated,
(3) freezing processing
Air-conditioned cold store is put into, air-conditioned cold store initial temperature 3 DEG C, humidity 90% ~ 95%, O after date after step (2) vacuum immersion treatment carries out vacuum packaging
2content is 3 ~ 5v%, CO
2content is 2 ~ 4v%, in 3 days, air-conditioned cold store temperature is slowly down to-1 DEG C, keeps 10 ~ 20h, then air-conditioned cold store temperature is risen to 1 DEG C in 1 day, keeps 10 ~ 20h, then air-conditioned cold store temperature is adjusted to-0.5 DEG C ~ 0.5 DEG C, and constant temperature is preserved.
Described essence filter natural pond liquid is the clear liquid that the natural pond liquid of biogas generating pit obtains after precise filtering device filtration treatment.
The cosolvent used when the described methyl jasmonate aqueous solution configures is ethanol.
Volume Advantageous Effects of the present invention: method of the present invention maintains the hardness of date, ascorbic content effectively, prevent the decline of date soluble solid and titratable acid content, the incidence damaged to plants caused by sudden drop in temperature during reducing date deepfreeze, refrigeration reaches more than 6 months, while the original quality of maintenance date, effectively extend the date conserving fresh phase.
Embodiment
Be described in further detail below in conjunction with embodiment, scope restriction is not formed to the present invention.
Embodiment 1
A fresh-keeping and preserving method for date, comprises the following steps:
(1) adopt front pretreatment
Date is gathered first 15 days, avoids using pesticide spraying tree body, and coptis extract, Flos Caryophylli extract, calcium chloride, essence filter natural pond liquid, water are mixed with the aqueous solution by the mass ratio of 0.5:0.5:0.2:35:65, and every morning 9 sprays tree body;
(2) immersion treatment
Gather in date micro-red phase, carpopodium is retained when gathering, the fresh date of gathering first uses special fresh-keeping liquid to soak date under vacuum, 10min is processed under temperature 8 DEG C of conditions, then special for protecting color agent is used to soak date under vacuum, 3min is processed under temperature 4 DEG C of conditions, described special fresh-keeping liquid is 0.2g/L ammonia oxyethylene group glycine solution, the 0.3g/L nisin aqueous solution, 0.2g/L aqueous solution of chlorine dioxide, the 0.02g/L methyl jasmonate aqueous solution, the weight ratio that 0.2g/L calcium chloride water presses 1:1:1:1:1 is formulated, described special for protecting color agent is Baical Skullcap root P.E, 1-methyl cyclopropene, shitosan, the weight ratio that water presses 1:1:0.01:100 is formulated,
(3) freezing processing
Air-conditioned cold store is put into, air-conditioned cold store initial temperature 3 DEG C, humidity 90%, O after date after step (2) vacuum immersion treatment carries out vacuum packaging
2content is 3v%, CO
2content is 2v%, in 3 days, air-conditioned cold store temperature is slowly down to-1 DEG C, keeps 10h, then air-conditioned cold store temperature is risen to 1 DEG C in 1 day, keeps 10h, then air-conditioned cold store temperature is adjusted to-0.5 DEG C, and constant temperature is preserved.
The date kind that this example uses is Minqin red date, and freshness date reaches 6 months.
Embodiment 2
A fresh-keeping and preserving method for date, comprises the following steps:
(1) adopt front pretreatment
Date is gathered first 15 days, avoids using pesticide spraying tree body, and coptis extract, Flos Caryophylli extract, calcium chloride, essence filter natural pond liquid, water are mixed with the aqueous solution by the mass ratio of 0.5:0.5:0.2:35:65, and every morning 9 sprays tree body;
(2) immersion treatment
Gather in date micro-red phase, carpopodium is retained when gathering, the fresh date of gathering first uses special fresh-keeping liquid to soak date under vacuum, 20min is processed under temperature 10 DEG C of conditions, then special for protecting color agent is used to soak date under vacuum, 5min is processed under temperature 8 DEG C of conditions, described special fresh-keeping liquid is 0.4g/L ammonia oxyethylene group glycine solution, the 0.5g/L nisin aqueous solution, 0.5g/L aqueous solution of chlorine dioxide, the 0.05g/L methyl jasmonate aqueous solution, the weight ratio that 0.5g/L calcium chloride water presses 1:1:1:1:1 is formulated, described special for protecting color agent is Baical Skullcap root P.E, 1-methyl cyclopropene, shitosan, the weight ratio that water presses 1:1:0.01:100 is formulated,
(3) freezing processing
Air-conditioned cold store is put into, air-conditioned cold store initial temperature 3 DEG C, humidity 95%, O after date after step (2) vacuum immersion treatment carries out vacuum packaging
2content is 5v%, CO
2content is 4v%, in 3 days, air-conditioned cold store temperature is slowly down to-1 DEG C, keeps 20h, then air-conditioned cold store temperature is risen to 1 DEG C in 1 day, keeps 20h, then air-conditioned cold store temperature is adjusted to 0.5 DEG C, and constant temperature is preserved.
The date kind that this example uses is Minqin red date, and freshness date reaches 7 months.
Embodiment 3
A fresh-keeping and preserving method for date, comprises the following steps:
(1) adopt front pretreatment
Date is gathered first 15 days, avoids using pesticide spraying tree body, and coptis extract, Flos Caryophylli extract, calcium chloride, essence filter natural pond liquid, water are mixed with the aqueous solution by the mass ratio of 0.5:0.5:0.2:35:65, and every morning 9 sprays tree body;
(2) immersion treatment
Gather in date micro-red phase, carpopodium is retained when gathering, the fresh date of gathering first uses special fresh-keeping liquid to soak date under vacuum, 15min is processed under temperature 8 DEG C of conditions, then special for protecting color agent is used to soak date under vacuum, 4min is processed under temperature 4 DEG C of conditions, described special fresh-keeping liquid is 0.3g/L ammonia oxyethylene group glycine solution, the 0.4g/L nisin aqueous solution, 0.35g/L aqueous solution of chlorine dioxide, the 0.035g/L methyl jasmonate aqueous solution, the weight ratio that 0.4g/L calcium chloride water presses 1:1:1:1:1 is formulated, described special for protecting color agent is Baical Skullcap root P.E, 1-methyl cyclopropene, shitosan, the weight ratio that water presses 1:1:0.01:80 is formulated,
(3) freezing processing
Air-conditioned cold store is put into, air-conditioned cold store initial temperature 3 DEG C, humidity 95%, O after date after step (2) vacuum immersion treatment carries out vacuum packaging
2content is 4v%, CO
2content is 3v%, in 3 days, air-conditioned cold store temperature is slowly down to-1 DEG C, keeps 15h, then air-conditioned cold store temperature is risen to 1 DEG C in 1 day, keeps 15h, then air-conditioned cold store temperature is adjusted to 0 DEG C, and constant temperature is preserved.
The date kind that this example uses is Minqin red date, and freshness date reaches 10 months.
Claims (1)
1. a fresh-keeping and preserving method for date, is characterized in that, comprises the following steps:
(1) adopt front pretreatment
Date is gathered first 15 days, avoids using pesticide spraying tree body, and coptis extract, Flos Caryophylli extract, calcium chloride, essence filter natural pond liquid, water are mixed with the aqueous solution by the mass ratio of 0.5:0.5:0.2:35:65, and every morning 9 sprays tree body;
(2) immersion treatment
Gather in date micro-red phase, carpopodium is retained when gathering, the fresh date of gathering first uses special fresh-keeping liquid to soak date under vacuum, 10 ~ 20min is processed under temperature 8 ~ 10 DEG C of conditions, then special for protecting color agent is used to soak date under vacuum, 3 ~ 5min is processed under temperature 4 ~ 8 DEG C of conditions, described special fresh-keeping liquid is 0.2 ~ 0.4g/L ammonia oxyethylene group glycine solution, 0.3 ~ 0.5g/L nisin aqueous solution, 0.2 ~ 0.5g/L aqueous solution of chlorine dioxide, 0.02 ~ 0.05g/L methyl jasmonate aqueous solution, the weight ratio that 0.2 ~ 0.5g/L calcium chloride water presses 1:1:1:1:1 is formulated, described special for protecting color agent is Baical Skullcap root P.E, 1-methyl cyclopropene, shitosan, the weight ratio that water presses 1:1:0.01:80 ~ 100 is formulated,
(3) freezing processing
Air-conditioned cold store is put into, air-conditioned cold store initial temperature 3 DEG C, humidity 90% ~ 95%, O after date after step (2) vacuum immersion treatment carries out vacuum packaging
2content is 3 ~ 5v%, CO
2content is 2 ~ 4v%, in 3 days, air-conditioned cold store temperature is slowly down to-1 DEG C, keeps 10 ~ 20h, then air-conditioned cold store temperature is risen to 1 DEG C in 1 day, keeps 10 ~ 20h, then air-conditioned cold store temperature is adjusted to-0.5 DEG C ~ 0.5 DEG C, and constant temperature is preserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627154.8A CN105104092A (en) | 2015-09-28 | 2015-09-28 | Fresh-keeping storage method for Chinese dates |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627154.8A CN105104092A (en) | 2015-09-28 | 2015-09-28 | Fresh-keeping storage method for Chinese dates |
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| CN105104092A true CN105104092A (en) | 2015-12-02 |
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| CN201510627154.8A Pending CN105104092A (en) | 2015-09-28 | 2015-09-28 | Fresh-keeping storage method for Chinese dates |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993893A (en) * | 2016-06-24 | 2016-10-12 | 张晖 | Orchid cultivating method |
| CN106105818A (en) * | 2016-06-29 | 2016-11-16 | 蔡卓丽 | Fruit antistaling agent combination and fruit preservation method |
| CN106900838A (en) * | 2017-02-27 | 2017-06-30 | 无锡德林船舶设备有限公司 | A kind of combined refreshing method of control controlled atmosphere fruit vegetables sweating water |
| CN110771773A (en) * | 2019-09-24 | 2020-02-11 | 昭通市天麻研究院 | Compound treatment method for cold chain preservation of gastrodia elata |
| CN112167327A (en) * | 2020-09-10 | 2021-01-05 | 长沙沃霖农副产品开发有限公司 | Preservation method of waxberries |
| CN116806942A (en) * | 2023-08-01 | 2023-09-29 | 云南潘祥记食品有限公司 | Edible rose fresh-keeping process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2377777C2 (en) * | 2006-05-05 | 2010-01-10 | Константин Витальевич Мальчиков | Method of fruit preserving |
| CN101978838A (en) * | 2010-10-25 | 2011-02-23 | 陕西科技大学 | Method for refreshing Chinese dates |
-
2015
- 2015-09-28 CN CN201510627154.8A patent/CN105104092A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2377777C2 (en) * | 2006-05-05 | 2010-01-10 | Константин Витальевич Мальчиков | Method of fruit preserving |
| CN101978838A (en) * | 2010-10-25 | 2011-02-23 | 陕西科技大学 | Method for refreshing Chinese dates |
Non-Patent Citations (4)
| Title |
|---|
| 乔勇进 等: "果蔬护色保鲜技术与商业化应用", 《农产品加工·学刊》 * |
| 史建磊 等: "安全保鲜新技术在果蔬上的应用", 《北方园艺》 * |
| 康兰兰: "枣果在存储保鲜中的关键技术", 《农产品加工》 * |
| 龙保所: "枣果的保鲜与贮藏", 《湖南林业》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993893A (en) * | 2016-06-24 | 2016-10-12 | 张晖 | Orchid cultivating method |
| CN106105818A (en) * | 2016-06-29 | 2016-11-16 | 蔡卓丽 | Fruit antistaling agent combination and fruit preservation method |
| CN106900838A (en) * | 2017-02-27 | 2017-06-30 | 无锡德林船舶设备有限公司 | A kind of combined refreshing method of control controlled atmosphere fruit vegetables sweating water |
| CN110771773A (en) * | 2019-09-24 | 2020-02-11 | 昭通市天麻研究院 | Compound treatment method for cold chain preservation of gastrodia elata |
| CN112167327A (en) * | 2020-09-10 | 2021-01-05 | 长沙沃霖农副产品开发有限公司 | Preservation method of waxberries |
| CN116806942A (en) * | 2023-08-01 | 2023-09-29 | 云南潘祥记食品有限公司 | Edible rose fresh-keeping process |
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