CN103689070A - Litchi preservative and preparation method thereof - Google Patents

Litchi preservative and preparation method thereof Download PDF

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Publication number
CN103689070A
CN103689070A CN201310685622.8A CN201310685622A CN103689070A CN 103689070 A CN103689070 A CN 103689070A CN 201310685622 A CN201310685622 A CN 201310685622A CN 103689070 A CN103689070 A CN 103689070A
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parts
litchi
borax
starch
silicone oil
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CN201310685622.8A
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CN103689070B (en
Inventor
包伟强
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Suzhou Antek Industrial Co Ltd
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Suzhou Antek Industrial Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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Abstract

The invention relates to a litchi preservative and a preparation method of the litchi preservative, and belongs to the technical field of preservatives. The preservative is characterized by consisting of borax, polyving alcohol, chilli powder, silicone oil, glycerin, water, malic acid, sodium hydrogen sulfate, starch, silica gel, cane sugar, sodium lactate and tea powder. The preservative is prepared from multiple materials, and the used raw materials are low in cost, so that the preparation cost is low; the preservation temperature of litchi does not need to be controlled, no potential safety hazard is caused, the security is good, the energy consumption is small, the litchi can be transported for a long time by using ordinary vehicles, and meanwhile the quality of the litchi is ensured, and the preservation time of the litchi can be five to six months.

Description

Antistaling agent for litchi and preparation method thereof
technical field:
The present invention relates to a kind of antistaling agent for litchi and preparation method thereof, belong to antistaling agent technical field.
background technology:
Lichee is nutritious, to be subject to one of fruit that numerous people like, yet lichee generally only just can be ripe in summer, if the lichee picking is not taked any fresh-keeping measure, can in four to five days, darken, in a couple of days can meat spoiled, rot, be so both unfavorable for that distributors held the sale to lichee, also inconvenient people buy lichee according to liking when wanting to eat.Therefore need carry out lichee maximized fresh-keepingly, improve added value, the life being convenient for people to.
Substantially be all in the market by refrigeration pattern, lichee is carried out fresh-keeping, but the fresh-keeping cost of this pattern is very high, the time has been grown and also can affect the mouthfeel of lichee, thereby affect people to the liking of lichee, and then produces and waste.Therefore it is the optimal selection in lichee fresh-keeping field that the Perserving materials that, adopts the convenience with economy, security and use is bound to as the fresh-keeping pattern of lichee.
summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and a kind of antistaling agent for litchi and preparation method thereof is provided, cost of manufacture is low, and energy consumption is low, and security is good.
To achieve these goals, antistaling agent for litchi of the present invention, is characterized in that: borax, polyvinyl alcohol, chilli powder, silicone oil, glycerine, water, malic acid, niter cake, starch, silicon gel, sucrose, sodium lactate, tea powder, consist of.
Described borax is 3~5 parts;
Described polyvinyl alcohol is 20~25 parts;
Described chilli powder is 10~13 parts;
Described silicone oil is 18~20 parts;
Described glycerine is 6~8 parts;
Described water is 69~78 parts;
Described malic acid is 5~7 parts;
Described niter cake is 4~6 parts;
Described starch is 15~18 parts;
Described silicon gel is 3~5 parts;
Described sucrose is 8~11 parts;
Described sodium lactate is 8~11 parts;
Described tea powder is 2~4 parts;
Described umber is parts by weight.
Preferred version of the present invention is as follows:
One,
Described borax is 3 parts;
Described polyvinyl alcohol is 21 parts;
Described chilli powder is 11 parts;
Described silicone oil is 19 parts;
Described glycerine is 8 parts;
Described water is 70 parts;
Described malic acid is 5 parts;
Described niter cake is 4 parts;
Described starch is 17 parts;
Described silicon gel is 5 parts;
Described sucrose is 10 parts;
Described sodium lactate is 9 parts;
Described tea powder is 3 parts.
Two,
Described borax is 5 parts;
Described polyvinyl alcohol is 24 parts;
Described chilli powder is 12 parts;
Described silicone oil is 18 parts;
Described glycerine is 7 parts;
Described water is 75 parts;
Described malic acid is 6 parts;
Described niter cake is 5 parts;
Described starch is 18 parts;
Described silicon gel is 4 parts;
Described sucrose is 11 parts;
Described sodium lactate is 8 parts;
Described tea powder is 4 parts.
The preparation method of antistaling agent for litchi of the present invention, is characterized in that, comprises following step:
(A) borax, polyvinyl alcohol, chilli powder, silicone oil, water, starch, silicon gel, sucrose, sodium lactate are required to send in mixer to be uniformly mixed and to obtain solution No. one according to parts by weight, the mixing speed of described mixer is per minute 30~41 to turn, described in be uniformly mixed actuator temperature and be controlled at 41~52 ℃;
(B) malic acid, glycerine, niter cake, tea powder are required to send in mixer to be uniformly mixed and to obtain solution No. two according to parts by weight, the mixing speed of described mixer is per minute 16~24 to turn, described in be uniformly mixed actuator temperature and be controlled at 20~32 ℃;
(C) solution is mixed according to the ratio of 2:1 with No. two solution, then send mixed liquor to sedimentation basin and precipitate 3~4 hours;
(D) supernatant of C step is extracted, then will extract liquid and filter by 85 mesh sieves, make antistaling agent for litchi.
Beneficial effect of the present invention is as follows:
The present invention selects multiple material formulated, and the cost of raw material of use is cheap, thereby cost of manufacture is low; In use procedure, need not control the storage temperature of lichee, and can not have any potential safety hazard, security is good, energy consumption is low, can transport for a long time lichee by common vehicle, can guarantee the quality of lichee simultaneously, make the fresh keeping time of lichee reach five to six months.
the specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, further set forth the present invention.
Embodiment 1:
In the present embodiment, described borax is 3 parts; Described polyvinyl alcohol is 21 parts; Described chilli powder is 11 parts; Described silicone oil is 19 parts; Described glycerine is 8 parts; Described water is 70 parts; Described malic acid is 5 parts; Described niter cake is 4 parts; Described starch is 17 parts; Described silicon gel is 5 parts; Described sucrose is 10 parts; Described sodium lactate is 9 parts; Described tea powder is 3 parts.
Described umber is parts by weight.
The preparation method of the antistaling agent for litchi described in the present embodiment comprises following step:
(A) borax, polyvinyl alcohol, chilli powder, silicone oil, water, starch, silicon gel, sucrose, sodium lactate are required to send in mixer to be uniformly mixed and to obtain solution No. one according to parts by weight, the mixing speed of described mixer is per minute 35 to turn, described in be uniformly mixed actuator temperature and be controlled at 45 ℃;
(B) malic acid, glycerine, niter cake, tea powder are required to send in mixer to be uniformly mixed and to obtain solution No. two according to parts by weight, the mixing speed of described mixer is per minute 18 to turn, described in be uniformly mixed actuator temperature and be controlled at 28 ℃;
(C) solution is mixed according to the ratio of 2:1 with No. two solution, then send mixed liquor to sedimentation basin and precipitate 3 hours;
(D) supernatant of C step is extracted, then will extract liquid and filter by 85 mesh sieves, make antistaling agent for litchi.
During use, antistaling agent for litchi is sprayed directly on the lichee picking, then lichee is carried out to capping.Adopt the present embodiment conventionally can make vegetables not go bad in five to six months.
Embodiment 2:
In this enforcement, described borax is 5 parts; Described polyvinyl alcohol is 24 parts; Described chilli powder is 12 parts; Described silicone oil is 18 parts; Described glycerine is 7 parts; Described water is 75 parts; Described malic acid is 6 parts; Described niter cake is 5 parts; Described starch is 18 parts; Described silicon gel is 4 parts; Described sucrose is 11 parts; Described sodium lactate is 8 parts; Described tea powder is 4 parts.
Described umber is parts by weight.
The preparation method of the antistaling agent for litchi described in the present embodiment comprises following step:
(A) borax, polyvinyl alcohol, chilli powder, silicone oil, water, starch, silicon gel, sucrose, sodium lactate are required to send in mixer to be uniformly mixed and to obtain solution No. one according to parts by weight, the mixing speed of described mixer is per minute 40 to turn, described in be uniformly mixed actuator temperature and be controlled at 42 ℃;
(B) malic acid, glycerine, niter cake, tea powder are required to send in mixer to be uniformly mixed and to obtain solution No. two according to parts by weight, the mixing speed of described mixer is per minute 18 to turn, described in be uniformly mixed actuator temperature and be controlled at 27 ℃;
(C) solution is mixed according to the ratio of 2:1 with No. two solution, then send mixed liquor to sedimentation basin and precipitate 4 hours;
(D) supernatant of C step is extracted, then will extract liquid and filter by 85 mesh sieves, make antistaling agent for litchi.
Using method is with embodiment mono-.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof
Figure 2013106856228100002DEST_PATH_IMAGE001
Figure 709774DEST_PATH_IMAGE001
Figure 689232DEST_PATH_IMAGE001
Figure 468969DEST_PATH_IMAGE001
.

Claims (4)

1. an antistaling agent for litchi, is characterized in that: borax, polyvinyl alcohol, chilli powder, silicone oil, glycerine, water, malic acid, niter cake, starch, silicon gel, sucrose, sodium lactate, tea powder, consist of;
Described borax is 3~5 parts;
Described polyvinyl alcohol is 20~25 parts;
Described chilli powder is 10~13 parts;
Described silicone oil is 18~20 parts;
Described glycerine is 6~8 parts;
Described water is 69~78 parts;
Described malic acid is 5~7 parts;
Described niter cake is 4~6 parts;
Described starch is 15~18 parts;
Described silicon gel is 3~5 parts;
Described sucrose is 8~11 parts;
Described sodium lactate is 8~11 parts;
Described tea powder is 2~4 parts;
Described umber is parts by weight.
2. antistaling agent for litchi according to claim 1, is characterized in that,
Described borax is 3 parts;
Described polyvinyl alcohol is 21 parts;
Described chilli powder is 11 parts;
Described silicone oil is 19 parts;
Described glycerine is 8 parts;
Described water is 70 parts;
Described malic acid is 5 parts;
Described niter cake is 4 parts;
Described starch is 17 parts;
Described silicon gel is 5 parts;
Described sucrose is 10 parts;
Described sodium lactate is 9 parts;
Described tea powder is 3 parts.
3. antistaling agent for litchi according to claim 1, is characterized in that,
Described borax is 5 parts;
Described polyvinyl alcohol is 24 parts;
Described chilli powder is 12 parts;
Described silicone oil is 18 parts;
Described glycerine is 7 parts;
Described water is 75 parts;
Described malic acid is 6 parts;
Described niter cake is 5 parts;
Described starch is 18 parts;
Described silicon gel is 4 parts;
Described sucrose is 11 parts;
Described sodium lactate is 8 parts;
Described tea powder is 4 parts.
4. according to the preparation method of the antistaling agent for litchi described in claim 2 or 3 any one, it is characterized in that, comprise following step:
(A) borax, polyvinyl alcohol, chilli powder, silicone oil, water, starch, silicon gel, sucrose, sodium lactate are required to send in mixer to be uniformly mixed and to obtain solution No. one according to the parts by weight of claim 2, the mixing speed of described mixer is per minute 30~41 to turn, described in be uniformly mixed actuator temperature and be controlled at 41~52 ℃;
(B) malic acid, glycerine, niter cake, tea powder are required to send in mixer to be uniformly mixed and to obtain solution No. two according to the parts by weight of claim 2, the mixing speed of described mixer is per minute 16~24 to turn, described in be uniformly mixed actuator temperature and be controlled at 20~32 ℃;
(C) solution is mixed according to the ratio of 2:1 with No. two solution, then send mixed liquor to sedimentation basin and precipitate 3~4 hours;
(D) supernatant of C step is extracted, then will extract liquid and filter by 85 mesh sieves, make antistaling agent for litchi.
CN201310685622.8A 2013-12-16 2013-12-16 Antistaling agent for litchi and preparation method thereof Expired - Fee Related CN103689070B (en)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106306000A (en) * 2016-08-23 2017-01-11 陈小洁 Citrus fruit fresh-keeping agent

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1098884A (en) * 1994-06-27 1995-02-22 柏绿山 Antistaling agent compn. and prepn. thereof
CN1122189A (en) * 1995-06-29 1996-05-15 叶中良 Bactericidal disinfectant
CN1170505A (en) * 1997-07-23 1998-01-21 广西大学 Fresh keeping agent for litchi and longan and its use
CN1254514A (en) * 1998-11-21 2000-05-31 崔建春 Antistaling paper for grape
CN1279023A (en) * 1999-06-26 2001-01-10 广西大学 Ordinary-temp antistaling tachnology for litchi and longan
CN101233844A (en) * 2008-01-14 2008-08-06 周加权 Watersoluble cleaning sterilization gel
CN101268849A (en) * 2007-03-23 2008-09-24 韩正鹏 Foods antistaling agent
CN101647488A (en) * 2009-08-29 2010-02-17 茂名学院 Lichi fresh-keeping agent
CN101766211A (en) * 2009-01-07 2010-07-07 蒋进军 Lychee preservative
CN102108172A (en) * 2010-01-20 2011-06-29 威海世创新材料科技有限公司 Chitosan/polyvinyl alcohol (PVA) porous composite material and preparation method thereof
CN103283827A (en) * 2013-05-08 2013-09-11 南京年吉冷冻食品有限公司 Method for preparing fruit and vegetable fresh-keeping agent

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1098884A (en) * 1994-06-27 1995-02-22 柏绿山 Antistaling agent compn. and prepn. thereof
CN1122189A (en) * 1995-06-29 1996-05-15 叶中良 Bactericidal disinfectant
CN1170505A (en) * 1997-07-23 1998-01-21 广西大学 Fresh keeping agent for litchi and longan and its use
CN1254514A (en) * 1998-11-21 2000-05-31 崔建春 Antistaling paper for grape
CN1279023A (en) * 1999-06-26 2001-01-10 广西大学 Ordinary-temp antistaling tachnology for litchi and longan
CN101268849A (en) * 2007-03-23 2008-09-24 韩正鹏 Foods antistaling agent
CN101233844A (en) * 2008-01-14 2008-08-06 周加权 Watersoluble cleaning sterilization gel
CN101766211A (en) * 2009-01-07 2010-07-07 蒋进军 Lychee preservative
CN101647488A (en) * 2009-08-29 2010-02-17 茂名学院 Lichi fresh-keeping agent
CN102108172A (en) * 2010-01-20 2011-06-29 威海世创新材料科技有限公司 Chitosan/polyvinyl alcohol (PVA) porous composite material and preparation method thereof
CN103283827A (en) * 2013-05-08 2013-09-11 南京年吉冷冻食品有限公司 Method for preparing fruit and vegetable fresh-keeping agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106306000A (en) * 2016-08-23 2017-01-11 陈小洁 Citrus fruit fresh-keeping agent

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