CN105941600A - Ice temperature storage method of pineapples - Google Patents

Ice temperature storage method of pineapples Download PDF

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Publication number
CN105941600A
CN105941600A CN201610370167.6A CN201610370167A CN105941600A CN 105941600 A CN105941600 A CN 105941600A CN 201610370167 A CN201610370167 A CN 201610370167A CN 105941600 A CN105941600 A CN 105941600A
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CN
China
Prior art keywords
fructus ananadis
ananadis comosi
storage
minutes
temperature
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Pending
Application number
CN201610370167.6A
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Chinese (zh)
Inventor
贾志伟
张鲁斌
谷会
洪克前
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South Subtropical Crops Research Institute CATAS
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South Subtropical Crops Research Institute CATAS
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Priority to CN201610370167.6A priority Critical patent/CN105941600A/en
Publication of CN105941600A publication Critical patent/CN105941600A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/04Freezing; Subsequent thawing; Cooling
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses an ice temperature storage method of pineapples. The ice temperature storage method of pineapples is characterized by comprising the following steps: after pre-cooling the pineapples at a temperature of 4 plus or minus 2 DEG C for 30 minutes to 5 hours, and putting the pineapples in a fresh-keeping storehouse at a storage temperature of 1.80 to 0.50 DEG C for storage. The storage time of post-harvested pineapples is greatly prolonged by the method provided by the invention.

Description

A kind of Fructus Ananadis comosi Icetemperature Storage method
Technical field
The present invention relates to preservation field after fruit and vegetable picking, be specifically related to a kind of Fructus Ananadis comosi Icetemperature Storage method.
Background technology
Fructus Ananadis comosi preservation by low temperature is typically at 8-12 DEG C at present.Fresh keeping time is short, and easily damage to plants caused by sudden drop in temperature and The pineapple's black heart disease disease that low temperature causes, after harvesting, the storage quality of Fructus Ananadis comosi also can be to a certain extent Declining, existing preservative fruit fresh hardness declines fast, and sugariness is low, fibrosis, quality variation, Its impact sold of avoiding the peak hour Fructus Ananadis comosi is little.
Chinese patent literature CN103070223A discloses one and utilizes abscisic acid to control room temperature storage The method of pineapple's black heart disease.The method by 50~500mg/L abscisic acid solution sprayings at pineapple fruit Surface, the Fructus Ananadis comosi after spraying packs moisturizing 6~9 with 0.02~0.04 millimeter of sealed polyethylene plastic bag Hour, remove sealed polyethylene plastic bag, after being dried by Fructus Ananadis comosi, be stored in the storage of 20~25 DEG C In.This invention by 50~500mg/L abscisic acid solution sprayings on pineapple fruit surface, can be effective Reduce polyphenol oxidase activity and the peroxidase activity of Fructus Ananadis comosi, thus effectively control Fructus Ananadis comosi evil mind Sick generation.The method purposes is the most single, and prolongation time storage period falls short of.
Summary of the invention
It is an object of the invention to provide a kind of Fructus Ananadis comosi Icetemperature Storage method, the inventive method is prolonged significantly Grow the storage time after Fructus Ananadis comosi is plucked.
For achieving the above object, the present invention provides a kind of Fructus Ananadis comosi Icetemperature Storage method, and the method includes: After Fructus Ananadis comosi being carried out at 4 ± 2 DEG C pre-cooling 30 minutes to 5 hours ,-1.80 to-0.50 DEG C deposit At a temperature of put into fresh-keeping warehouse and deposit.
Preferably, described pre-cooling is being carried out after described Fructus Ananadis comosi being used water-absorbing bag cladding.
Preferably, the temperature of described pre-cooling is 4 ± 0.5 DEG C.
Preferably, the time of described pre-cooling is 30 minutes to 1 hour.
Preferably, in the range of the storage temperature of-1.80 to-0.50 DEG C, the temperature of described storage temperature Fluctuation is for ± 0.10 DEG C, and otherwise can freeze phenomenon.
Preferably, the time deposited described in is less than 60 days.
Preferably, carry out described in keep the circulation of fresh-keeping warehouse air when depositing.
Preferably, the method also includes the heating step putting into the Fructus Ananadis comosi after depositing in fresh-keeping warehouse: will Fructus Ananadis comosi is taken out from described fresh-keeping warehouse, deposits 30 ± 1 minutes the most successively, at 8 ± 1 DEG C at 4 ± 1 DEG C Under deposit 30 minutes, deposit at 16 ± 1 DEG C 30 ± 1 minutes and deposit 5 ± 1 at 50 ± 1 DEG C Minute, or do not use heating step, and directly taking out, remove the peel instant, ice temperature eating mouth feel is more preferably.
The inventive method has the advantage that
The inventive method has the strongest practicality, and simple to operation, is remarkably improved Fructus Ananadis comosi Storage effect, improves and adopts rear Fructus Ananadis comosi quality, greatly reduces the generation adopting rear Fructus Ananadis comosi disease, improves spinach Trailing plants commodity rate, increases the income of Fructus Ananadis comosi seller, when substantially prolongs the storage adopting rear Fructus Ananadis comosi Between, up to more than 30 days, even by 60 days.Especially Fructus Ananadis comosi is reached on plant quality The pineapple fruit fresh-keeping effect that the good stage of yellow ripeness plucks is more preferable.In Icetemperature Storage turns room temperature storage 5 days Substantially without there is disease, selling at any time and turning room temperature at any time, consumer can be allowed to have the most authentic Fragrant and sweet Bali kind Fructus Ananadis comosi.More preferably, Fructus Ananadis comosi local flavor does not the most reduce storage quality, can produce on the contrary Raw a kind of special fruital;Simple to operate, it is not necessary to controlled atmosphere, only need to keep clear air, strictly control Temperature processed.
Accompanying drawing explanation
Fig. 1 includes the schematic flow sheet of a kind of detailed description of the invention of the inventive method.
Detailed description of the invention
The present invention will be further illustrated by embodiment below, but the most therefore the present invention will be subject to To any restriction.
The present invention provides a kind of Fructus Ananadis comosi Icetemperature Storage method, and the method includes: by Fructus Ananadis comosi at 4 ± 2 DEG C, After preferably carrying out pre-cooling at 4 ± 0.5 DEG C 30 minutes to 5 hours, preferably pre-cooling 30 minutes is little to 1 Time, under-1.80 to-0.50 DEG C of storage temperatures, put into fresh-keeping warehouse deposit.
Described Fructus Ananadis comosi is Bali Fructus Ananadis comosi.
Fructus Ananadis comosi pathological changes is made in order to prevent pineapple surface during preserving from producing moisture, can be by described spinach Trailing plants is carrying out described pre-cooling after using water-absorbing bag cladding.
The inventive method can preserve Fructus Ananadis comosi for a long time, described in time of depositing be generally less than 60 days, excellent Choosing was less than 30 days.
In order to the ethylene making Fructus Ananadis comosi produce, carbon dioxide are removed, carry out described in typically keep when depositing Fresh-keeping warehouse air circulates.
Selling to make the Fructus Ananadis comosi of storage heat up, the method can also include putting in fresh-keeping warehouse and carries out The heating step of the Fructus Ananadis comosi after depositing: Fructus Ananadis comosi is taken out from described fresh-keeping warehouse, the most successively 4 ± Deposit at 1 DEG C 30 ± 1 minutes, deposit at 8 ± 1 DEG C 30 minutes, at 16 ± 1 DEG C, deposit 30 ± 1 Minute and deposit at 50 ± 1 DEG C 5 ± 1 minutes, or do not use heating step, directly take out, go Skin is instant, and ice temperature eating mouth feel is more preferably.
The storage practice of the present invention is described below in conjunction with accompanying drawing.
As it is shown in figure 1, choose the pineapple fruit that Maturity high-quality is good, then Fructus Ananadis comosi is used bag Dress paper place mat vanning, then by Fructus Ananadis comosi pre-cooling at 4 DEG C of vanning, then enters freezer or calorstat. When supply falls short of demand for Fructus Ananadis comosi, Fructus Ananadis comosi is taken out and sells, when drug on the market for Fructus Ananadis comosi, by Fructus Ananadis comosi again Enter freezer or calorstat.
The present invention will be further illustrated by embodiment below, but the most therefore the present invention will be subject to To any restriction.
The embodiment of the present invention and comparative example with reference to bow moral wait by force (bow moral by force, Xie Jianghui, Zhang Lubin, Gu Hui, Sun Guangming, Zhu Shijiang. Fructus Ananadis comosi cryopreservation is on controlling black heart and keeping the impact [J] of quality. Transactions of the Chinese Society of Agricultural Engineering, 2010,26 (1): 365-369.) method measures pineapple fruit black heart Disease index.The black heart order of severity is by scab occupied area and discoloration on fruit cross section It is divided into 0~5 grade, 0 grade: without scab;1 grade: scab from the beginning of, account for less than the 10% of the area of section; 2 grades: scab accounts for the 11%~20% of the area of section;3 grades: scab account for the area of section 21%~ 30%;4 grades: scab brown to pitchy, account for the 31%~50% of the area of section;5 grades: scab Pitchy, accounts for the area of section more than 50%.
Pineapple fruit disease index reduction formula of participating in the experiment is as follows:
D I Σ ( s i n i ) 5 N = × 100
(DI is disease index, and s is onset grade, and n is appropriate level number, and i is that the state of an illness is each Individual rank, N is investigation sum).
Embodiment 1
Rear pineapple fruit fruit absorbent paper will be adopted pack, pre-cooling 10 minutes under the conditions of 4 DEG C, will Fructus Ananadis comosi after pre-cooling is sent in the calorstat (fresh-keeping warehouse) that temperature is-0.50 DEG C and deposits 5 days, keeps Air circulates.During taking-up, ladder-elevating temperature: 4 DEG C, 30min;8 DEG C, 30min;16 DEG C, 30min; 25 DEG C, 30min;50 DEG C, 5min, dehumidifying, measuring pineapple fruit black heart disease index is 0 grade, Continuing to store 5 days, measuring pineapple fruit black heart disease index is 0 grade.
Embodiment 2
To adopt rear pineapple fruit fruit absorbent paper packaging, pre-cooling 10 minutes under the conditions of 4 DEG C, by pre- Fructus Ananadis comosi after cold is sent in the calorstat (fresh-keeping warehouse) that temperature is-1.00 DEG C and deposits 15 days, keeps sky Air-flow leads to.During taking-up, ladder-elevating temperature: 4 DEG C, 30min;8 DEG C, 30min;16 DEG C, 30min; 25 DEG C, 30min;50 DEG C, 5min, dehumidifying, measuring pineapple fruit black heart disease index is 0 grade, Continuing to store 5 days, measuring pineapple fruit black heart disease index is 0 grade.
Embodiment 3
Rear pineapple fruit fruit absorbent paper will be adopted pack, pre-cooling 10 minutes under the conditions of 4 DEG C, will Fructus Ananadis comosi after pre-cooling is sent in the calorstat (fresh-keeping warehouse) that temperature is-1.50 DEG C and deposits 30 days, keeps Air circulates.During taking-up, ladder-elevating temperature: 4 DEG C, 30min;8 DEG C, 30min;16 DEG C, 30min; 25 DEG C, 30min;50 DEG C, 5min, dehumidifying, measuring pineapple fruit black heart disease index is 0 grade, Continuing to store 5 days, measuring pineapple fruit black heart disease index is 0 grade.
Embodiment 4
To adopt rear pineapple fruit fruit absorbent paper packaging, pre-cooling 10 minutes under the conditions of 4 DEG C, by pre- Fructus Ananadis comosi after cold is sent in the calorstat (fresh-keeping warehouse) that temperature is-1.80 DEG C and deposits 60 days, keeps sky Air-flow leads to.During taking-up, ladder-elevating temperature: 4 DEG C, 30min;8 DEG C, 30min;16 DEG C, 30min; 25 DEG C, 30min;50 DEG C, 5min, dehumidifying, measuring pineapple fruit black heart disease index is 0 grade, Continuing to store 5 days, measuring pineapple fruit black heart disease index is 0 grade.
Comparative example 1
Fructus Ananadis comosi is directly placed in the calorstat (fresh-keeping warehouse) that temperature is 12 ± 0.5 DEG C and deposits 7 days, Maintain the circulation of air.During taking-up, room temperature storage 5 days, measure pineapple fruit black heart disease index It it is 5 grades.
From the comparison of embodiment and comparative example it can be seen that the method for the present invention can reduce Fructus Ananadis comosi disease The generation of evil, and heat up after Fructus Ananadis comosi Icetemperature Storage, it is also possible to place 5 days, and pass through The Fructus Ananadis comosi of ice temperature storage can produce special fragrance.
Although, the most the present invention has been made detailed with general explanation and specific embodiment Describing, but on the basis of the present invention, can make some modifications or improvements it, this is to this area skill It is apparent from for art personnel.Therefore, done without departing from theon the basis of the spirit of the present invention These modifications or improvements, belong to the scope of protection of present invention.

Claims (8)

1. a Fructus Ananadis comosi Icetemperature Storage method, it is characterised in that the method includes: by Fructus Ananadis comosi 4 After carrying out pre-cooling at ± 2 DEG C 30 minutes to 5 hours, transfer the storage temperatures of-1.80 to-0.50 DEG C Enter fresh-keeping warehouse to deposit.
Method the most according to claim 1, it is characterised in that described Fructus Ananadis comosi is used water suction Described pre-cooling is being carried out after bag cladding.
Method the most according to claim 1, it is characterised in that the temperature of described pre-cooling is 4 ±0.5℃。
Method the most according to claim 1, it is characterised in that the time of described pre-cooling is 30 Minute to 1 hour.
Method the most according to claim 1, it is characterised in that at-1.80 to-0.50 DEG C In the range of storage temperature, the temperature fluctuation of described storage temperature is ± 0.10 DEG C.
Method the most according to claim 1, it is characterised in that described in time of depositing be less than 60 days.
Method the most according to claim 1, it is characterised in that keep when depositing described in carrying out Fresh-keeping warehouse air circulates.
Method the most according to claim 1, it is characterised in that the method also includes putting into guarantor The heating step of the Fructus Ananadis comosi after depositing in fresh storehouse: Fructus Ananadis comosi is taken out from described fresh-keeping warehouse, so After deposit at 4 ± 1 DEG C successively 30 ± 1 minutes, at 8 ± 1 DEG C, deposit 30 minutes, at 16 ± 1 DEG C Under deposit 30 ± 1 minutes and deposit at 50 ± 1 DEG C 5 ± 1 minutes.
CN201610370167.6A 2016-05-27 2016-05-27 Ice temperature storage method of pineapples Pending CN105941600A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600948A (en) * 2022-02-17 2022-06-10 中国热带农业科学院南亚热带作物研究所 Method for controlling browning of picked pineapple core

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097432C (en) * 2000-10-12 2003-01-01 邓西民 Date preserving method at under zero temperature
CN101204173A (en) * 2007-12-04 2008-06-25 冷平 Method for fruits biological freezing point preservation and the storehouse
CN104413142A (en) * 2013-09-02 2015-03-18 葛文爱 Controlled freezing point refrigeration and preservation method of red Fuji apples

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097432C (en) * 2000-10-12 2003-01-01 邓西民 Date preserving method at under zero temperature
CN101204173A (en) * 2007-12-04 2008-06-25 冷平 Method for fruits biological freezing point preservation and the storehouse
CN104413142A (en) * 2013-09-02 2015-03-18 葛文爱 Controlled freezing point refrigeration and preservation method of red Fuji apples

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
弓德强等: "低温贮藏对控制菠萝黑心病和保持品质的影响", 《农业工程学报》 *
张鲁斌等: "低温贮藏对货架期菠萝黑心病发生和果实品质维持的影响", 《果树学报》 *
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600948A (en) * 2022-02-17 2022-06-10 中国热带农业科学院南亚热带作物研究所 Method for controlling browning of picked pineapple core
CN114600948B (en) * 2022-02-17 2023-12-19 中国热带农业科学院南亚热带作物研究所 Control method for browning of picked pineapple core

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