CN110089561A - A kind of bergamot pear antistaling agent and preparation method thereof - Google Patents
A kind of bergamot pear antistaling agent and preparation method thereof Download PDFInfo
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- CN110089561A CN110089561A CN201910481729.8A CN201910481729A CN110089561A CN 110089561 A CN110089561 A CN 110089561A CN 201910481729 A CN201910481729 A CN 201910481729A CN 110089561 A CN110089561 A CN 110089561A
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- bergamot pear
- calonyctin
- lignin
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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
- 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
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- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention discloses a kind of bergamot pear antistaling agents, are prepared by the raw material of following parts by weight: 15~20 parts of calonyctin, 5~9 parts of sucrose ester, 3~5 parts of citric acid, 3~5 parts of potassium sorbate, 5~10 parts of bamboo-leaves flavones, 15~32 parts of Fructus Fici extract powder, 5~10 parts of lignin, 90~100 parts of pure water.Long fresh-keeping period of the present invention, it is nontoxic, safe, will not bring phytotoxicity, and have and inhibit cause of disease, delay bergamot pear to rot speed, keeps organoleptic quality, easy to operate, the advantage that acquisition time is grown when use.
Description
Technical field
The present invention relates to field of fruit freshness keeping, and in particular to a kind of bergamot pear antistaling agent and preparation method thereof.
Background technique
Bergamot pear is easy to happen that fruit lopside, elephant skin, pericarp jaundice, point increases expansion, pericarp on fruit in storage period
The problems such as chemical rust staining, currently, storage mostly uses greatly deepfreeze, controlled atmosphere storage and antisepsis antistaling agent processing storage.It is anti-
Rotten antistaling agent is divided into chemical synthesis agent and natural extract preparation two types, for a long time, because chemicals effect is high, half-life period
Long, at low cost, natural extract stable effective ingredients are poor, half-life short, at high cost, and antiseptic preservation of fruits and vegetables continues to use always chemistry
Preparation, even pesticide.As green food and environmental protection ideas are universal, safe and efficient crude antistaling agent research and development are had become
For the research hotspot of domestic and international preserving fruit and vegetable utilizing.
Summary of the invention
To solve the above problems, the present invention provides a kind of bergamot pear antistaling agent and preparation method thereof, long fresh-keeping period, nontoxic,
Safety will not bring phytotoxicity, and have and inhibit cause of disease, keep organoleptic quality, easy to operate, acquisition time long advantage when use.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of bergamot pear antistaling agent, is prepared by the raw material of following parts by weight:
15~20 parts of calonyctin, 5~9 parts of sucrose ester, 3~5 parts of citric acid, 3~5 parts of potassium sorbate, bamboo-leaves flavones 5~
10 parts, 15~32 parts of Fructus Fici extract powder, 5~10 parts of lignin, 90~100 parts of pure water.
Preferably, it is prepared by the raw material of following parts by weight:
15 parts of calonyctin, 5 parts of sucrose ester, 3 parts of citric acid, 3 parts of potassium sorbate, 5 parts of bamboo-leaves flavones, Fructus Fici extract
15 parts of powder, 5 parts of lignin, 90 parts of pure water.
Preferably, it is prepared by the raw material of following parts by weight:
20 parts of calonyctin, 9 parts of sucrose ester, 5 parts of citric acid, 5 parts of potassium sorbate, 10 parts of bamboo-leaves flavones, fig extract
32 parts of object powder, 10 parts of lignin, 100 parts of pure water.
Preferably, it is prepared by the raw material of following parts by weight:
17.5 parts of calonyctin, 7 parts of sucrose ester, 4 parts of citric acid, 4 parts of potassium sorbate, 7.5 parts of bamboo-leaves flavones, fig mention
Take 23.5 parts of object powder, 7.5 parts of lignin, 95 parts of pure water.
The present invention also provides a kind of above-mentioned preparation methods of bergamot pear antistaling agent, include the following steps:
S1, each component is weighed by above-mentioned formula；
S2, weighed pure water, bamboo-leaves flavones, potassium sorbate and Fructus Fici extract powder are mixed, at 45~55 DEG C
Under be stirred 30min, after cooling, obtain solution A；
S3, sucrose ester and citric acid are mixed, is imported in reaction kettle, at 55~65 DEG C, with turning for 150~160r/min
Speed stirring 60min, obtains solution B；
S4, solution A, solution B and calonyctin, lignin are mixed, is imported in batch mixer, stirred at 50~55 DEG C mixed
10~15min is closed, after being cooled to room temperature, finished product can be obtained.
The invention has the following advantages:
Long fresh-keeping period, it is nontoxic, safe, will not bring phytotoxicity, and have and inhibit cause of disease, delay bergamot pear to rot speed, holding
Organoleptic quality, when use, are easy to operate, the long advantage of acquisition time.
Specific embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
Embodiment 1
Gained is prepared as follows in a kind of bergamot pear antistaling agent:
S1, it weighs by weight: 20 parts of calonyctin, 9 parts of sucrose ester, 5 parts of citric acid, 5 parts of potassium sorbate, bamboo-leaves flavones
10 parts, 32 parts of Fructus Fici extract powder, 10 parts of lignin, 100 parts of pure water；
S2, weighed pure water, bamboo-leaves flavones, potassium sorbate and Fructus Fici extract powder are mixed, at 45~55 DEG C
Under be stirred 30min, after cooling, obtain solution A；
S3, sucrose ester and citric acid are mixed, is imported in reaction kettle, at 55~65 DEG C, with turning for 150~160r/min
Speed stirring 60min, obtains solution B；
S4, solution A, solution B and calonyctin, lignin are mixed, is imported in batch mixer, stirred at 50~55 DEG C mixed
10~15min is closed, after being cooled to room temperature, finished product can be obtained.
Embodiment 2
Gained is prepared as follows in a kind of bergamot pear antistaling agent:
S1, it weighs by weight: 20 parts of calonyctin, 9 parts of sucrose ester, 5 parts of citric acid, 5 parts of potassium sorbate, bamboo-leaves flavones
10 parts, 32 parts of Fructus Fici extract powder, 10 parts of lignin, 100 parts of pure water；
S2, weighed pure water, bamboo-leaves flavones, potassium sorbate and Fructus Fici extract powder are mixed, at 45~55 DEG C
Under be stirred 30min, after cooling, obtain solution A；
S3, sucrose ester and citric acid are mixed, is imported in reaction kettle, at 55~65 DEG C, with turning for 150~160r/min
Speed stirring 60min, obtains solution B；
S4, solution A, solution B and calonyctin, lignin are mixed, is imported in batch mixer, stirred at 50~55 DEG C mixed
10~15min is closed, after being cooled to room temperature, finished product can be obtained.
Embodiment 3
Gained is prepared as follows in a kind of bergamot pear antistaling agent:
S1, it weighs by weight: 20 parts of calonyctin, 9 parts of sucrose ester, 5 parts of citric acid, 5 parts of potassium sorbate, bamboo-leaves flavones
10 parts, 32 parts of Fructus Fici extract powder, 10 parts of lignin, 100 parts of pure water；
S2, weighed pure water, bamboo-leaves flavones, potassium sorbate and Fructus Fici extract powder are mixed, at 45~55 DEG C
Under be stirred 30min, after cooling, obtain solution A；
S3, sucrose ester and citric acid are mixed, is imported in reaction kettle, at 55~65 DEG C, with turning for 150~160r/min
Speed stirring 60min, obtains solution B；
S4, solution A, solution B and calonyctin, lignin are mixed, is imported in batch mixer, stirred at 50~55 DEG C mixed
10~15min is closed, after being cooled to room temperature, finished product can be obtained.
80 bergamot pears are taken, 4 groups, first group, second group is divided into and third component Pen Sa not the resulting guarantor of Examples 1 to 3
Fresh dose, the 4th group of sprinkling Shanxi can the production of Lear Biotechnology Co., Ltd fruit and vegetable fresh-keeping agent, naturally dry, warehouse of casing,
Fruit appearance quality is checked when storing 90 days, respectively according to five rating scale assessment fruit qualities and calculate fruit rotting rate,
Experimental result see the table below.
1: fruit color grade: 1. bud green；2. chartreuse；3. yellow green；4. faint yellow；5. yellow
2: fruit point grade: 1. without point；②≤50 points: few；3. 50-100 point: few；④≤100
Point: more；⑤≤200 points: more
3: pericarp shriveling grade: 1. pericarp is without elephant skin: freshness I；2. 1/3 elephant skin at carpopodium: freshness II；3. at carpopodium
1/2 elephant skin: freshness III；4. elephant skin at carpopodium: freshness IV；5. 1/3 elephant skin of fruit: freshness V
4: pericarp rust staining grade: 1. without rust staining；②≤3 rust stainings: few；3. 3-6 rust staining: few；④≤6 rust stainings:
It is more；⑤≤10 rust stainings: more
Fruit rotting rate: notation: (rotten fruit number/inspection the total number of fruits) × 100%
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of bergamot pear antistaling agent, which is characterized in that be prepared by the raw material of following parts by weight:
15~20 parts of calonyctin, 5~9 parts of sucrose ester, 3~5 parts of citric acid, 3~5 parts of potassium sorbate, bamboo-leaves flavones 5~10
Part, 15~32 parts of Fructus Fici extract powder, 5~10 parts of lignin, 90~100 parts of pure water.
2. a kind of bergamot pear antistaling agent as described in claim 1, which is characterized in that be prepared by the raw material of following parts by weight:
15 parts of calonyctin, 5 parts of sucrose ester, 3 parts of citric acid, 3 parts of potassium sorbate, 5 parts of bamboo-leaves flavones, Fructus Fici extract powder
15 parts, 5 parts of lignin, 90 parts of pure water.
3. a kind of bergamot pear antistaling agent as described in claim 1, which is characterized in that be prepared by the raw material of following parts by weight:
20 parts of calonyctin, 9 parts of sucrose ester, 5 parts of citric acid, 5 parts of potassium sorbate, 10 parts of bamboo-leaves flavones, Fructus Fici extract powder
Last 32 parts, 10 parts of lignin, 100 parts of pure water.
4. a kind of bergamot pear antistaling agent as described in claim 1, which is characterized in that be prepared by the raw material of following parts by weight:
17.5 parts of calonyctin, 7 parts of sucrose ester, 4 parts of citric acid, 4 parts of potassium sorbate, 7.5 parts of bamboo-leaves flavones, Fructus Fici extract
23.5 parts of powder, 7.5 parts of lignin, 95 parts of pure water.
5. a kind of preparation method of bergamot pear antistaling agent, which comprises the steps of:
S1, each component is weighed by the formula of Claims 1 to 4；
S2, weighed pure water, bamboo-leaves flavones, potassium sorbate and Fructus Fici extract powder are mixed, is stirred at 45~55 DEG C
It mixes mixing 30min and obtains solution A after cooling；
S3, sucrose ester and citric acid are mixed, imports in reaction kettle, at 55~65 DEG C, is stirred with the revolving speed of 150~160r/min
60min is mixed, solution B is obtained；
S4, solution A, solution B and calonyctin, lignin are mixed, imports in batch mixer, is stirred 10 at 50~55 DEG C
After being cooled to room temperature, finished product is can be obtained in~15min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910481729.8A CN110089561A (en) | 2019-06-04 | 2019-06-04 | A kind of bergamot pear antistaling agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910481729.8A CN110089561A (en) | 2019-06-04 | 2019-06-04 | A kind of bergamot pear antistaling agent and preparation method thereof |
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| CN110089561A true CN110089561A (en) | 2019-08-06 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636740A (en) * | 2013-12-10 | 2014-03-19 | 浙江师范大学 | Fresh-keeping method for prolonging shelf life of loquat fruits by mainly using plant hormone |
| CN105794964A (en) * | 2016-03-30 | 2016-07-27 | 柳州市园中园养殖场 | Pear preservative and preparation method thereof |
| CN105851212A (en) * | 2016-03-28 | 2016-08-17 | 河北省农林科学院石家庄果树研究所 | Pear preservative and preparation method thereof |
| CN105941605A (en) * | 2016-04-28 | 2016-09-21 | 平顶山市绿禾农业科技开发有限公司 | Method of treating lychees with plant hormones for preservation |
| CN106942360A (en) * | 2017-03-17 | 2017-07-14 | 运城学院 | A kind of antistaling agent fresh-keeping for sweet cherry and preparation method thereof |
-
2019
- 2019-06-04 CN CN201910481729.8A patent/CN110089561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636740A (en) * | 2013-12-10 | 2014-03-19 | 浙江师范大学 | Fresh-keeping method for prolonging shelf life of loquat fruits by mainly using plant hormone |
| CN105851212A (en) * | 2016-03-28 | 2016-08-17 | 河北省农林科学院石家庄果树研究所 | Pear preservative and preparation method thereof |
| CN105794964A (en) * | 2016-03-30 | 2016-07-27 | 柳州市园中园养殖场 | Pear preservative and preparation method thereof |
| CN105941605A (en) * | 2016-04-28 | 2016-09-21 | 平顶山市绿禾农业科技开发有限公司 | Method of treating lychees with plant hormones for preservation |
| CN106942360A (en) * | 2017-03-17 | 2017-07-14 | 运城学院 | A kind of antistaling agent fresh-keeping for sweet cherry and preparation method thereof |
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Application publication date: 20190806 |
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