CN108576210A - A kind of environment friendly preservation film and preparation method thereof for watermelon - Google Patents
A kind of environment friendly preservation film and preparation method thereof for watermelon Download PDFInfo
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- CN108576210A CN108576210A CN201810418520.2A CN201810418520A CN108576210A CN 108576210 A CN108576210 A CN 108576210A CN 201810418520 A CN201810418520 A CN 201810418520A CN 108576210 A CN108576210 A CN 108576210A
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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
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
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Abstract
The environment friendly preservation film and preparation method thereof that the present invention provides a kind of for watermelon.It is made of following steps：The first step：It dissolves the chitosan in acetic acid and the solution of 50 100 parts of distilled water configuration, sericin and maltitol is added, stirs 5 10min at 200 300r/min of rotating speed, obtains solution A；Second step：10 20min are mixed in collagen, walnut peel extract and 20 30 parts of distilled water, obtain solution B；Third walks：Konjaku glucomannan, surfactant and remaining distilled water are mixed, are heated to 80 90 DEG C, stirs 5 10min, cooling solution C；4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles to obtain the final product.The environment friendly preservation film for watermelon of the present invention has good fresh-keeping effect for watermelon.
Description
Technical field
The present invention relates to field of membrane material, and in particular to a kind of for the environment friendly preservation film of watermelon and its preparation side
Method.
Background technology
Fresh fruit of vegetables contains abundant nutritional ingredient such as vitamin, minerals, amino acid because its flavor color is all good
Deng, and liked deeply by consumers in general.But nutritional quality keeps and stores safety etc. to be to adopt rear fruit vegetables storing to need to solve
Critical issue certainly, this is because still constantly carrying out metabolism as life entity in storage period fruit；Meanwhile it being breathed
Effect, nutriment are lost and the influence for many factors such as putrefactive microorganisms infect, fruit surface can gradually lose gloss and produce
The problems such as raw atrophy, it will further influence shelf life.Currently, preservation technology generally has coating-film fresh-keeping, preservation by low temperature, controlled atmosphere
With the multiple technologies such as ozone sterilization is fresh-keeping.Watermelon is people in one of summer favorite fruit, and for watermelon this season
Property fruit for, coating-film fresh-keeping due to simple process and low cost the most be suitble to, and develop targetedly for the guarantor of watermelon
Fresh fresh-keeping film-coating also becomes the hot spot of researcher's research.
Invention content
Technical problems to be solved：The object of the present invention is to provide a kind of environment friendly preservation film for watermelon, for
Watermelon has good fresh-keeping effect.
Technical solution：A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：Fish-skin
5-7 parts of collagen, 2-5 parts of chitosan, 2-3 parts of konjaku glucomannan, 1-2 parts of Basil Essential microballoon, 3-5 parts of sericin,
1-3 parts of tea polyphenols, 2-3 parts of surfactant, 2-3 parts of tartaric acid, 0.2-0.5 parts of walnut peel extract, maize gluten
0.5-1 parts, 2-4 parts of maltitol, 1-2 parts of acetic acid, 100-150 parts of distilled water..
Further, a kind of environment friendly preservation film for watermelon, is prepared by following component with parts by weight：Fish
6 parts of collagen, 4 parts of chitosan, 2.5 parts of konjaku glucomannan, 1.5 parts of Basil Essential microballoon, 4 parts of sericin, tea are more
2 parts of phenol, 2.5 parts of surfactant, 2.5 parts of tartaric acid, 0.4 part of walnut peel extract, 0.8 part of maize gluten, maltose
3 parts of alcohol, 2.5 parts of acetic acid, 130 parts of distilled water.
Further, the collagen be grass carp collagen, silver carp collagen, sturgeon skin collagen,
Java tilapia skin collagen Huo angler collagens.
Further, the deacetylating degree of chitosan is 95%.
Further, the preparation method of the Basil Essential microballoon：
The first step：2-5 parts of ethyl celluloses are taken, 80% ethyl alcohol of 40-60 parts, stirring and dissolving is added；
Second step：5-10 parts of Basil Essentials and 2% glycerine are added, stir；
Third walks：1wt% talcum powder is added, is stirred evenly；
4th step：It is spray-dried to obtain the final product, charging rate 3mL/min, inlet air temperature is 100 DEG C, atomizing pressure 100kPa.
Further, the surfactant is that stearoyl lactate, stearyl lactate, soybean lecithin, lauric acid list are sweet
One or more of grease, polysorbate or sorbitan fatty acid ester.
Further, the extracting method of the walnut peel extract is：
The first step：Deionized water is added according to 10 times of ratios of green peel of walnut quality in 10-20 parts of green peel of walnut, is shaken in 37 DEG C of water-baths
10-12h is extracted in bed；
Second step：Through 4 layers of filtered through gauze, in drying box at 40-45 DEG C drying.
A kind of preparation method of above-mentioned environment friendly preservation film for watermelon, includes the following steps：
The first step：It dissolves the chitosan in acetic acid and the solution of 50-100 parts of distilled water configuration, sericin and malt is added
Sugar alcohol stirs 5-10min at rotating speed 200-300r/min, obtains solution A；
Second step：10-20min is mixed in collagen, walnut peel extract and 20-30 parts of distilled water, is obtained molten
Liquid B；
Third walks：Konjaku glucomannan, surfactant and remaining distilled water are mixed, 80-90 DEG C is heated to, stirs 5-
10min, cooling solution C；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
Advantageous effect：
After watermelon smears film of the present invention, minimum 6.29%, the Vc numbers of dropouts of its mass loss rate are minimum after storage 15 days
42.1 μ g/g, and its mass loss rate is up to untreated watermelon after storage 15 days be 8.43%, Vc numbers of dropouts is 114.5 μ g/
G, after storing 20 days, the lesion number of embodiment 1-3 is 2, and untreated watermelon whole lesion, illustrates film tool of the present invention
There is extraordinary fresh-keeping effect.
Specific implementation mode
Embodiment 1
A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：5 parts of collagen,
2 parts of chitosan, 2 parts of konjaku glucomannan, 1 part of Basil Essential microballoon, 3 parts of sericin, 1 part of tea polyphenols, stearoyl lactate 2
Part, 2 parts of tartaric acid, 0.2 part of walnut peel extract, 0.5 part of maize gluten, 2 parts of maltitol, 1 part of acetic acid, distilled water
100 parts.
The preparation method of the above-mentioned environment friendly preservation film for watermelon is：
The first step：It dissolves the chitosan in acetic acid and the solution of 50 parts of distilled water configuration, sericin and maltitol is added,
5min is stirred at rotating speed 200r/min, obtains solution A；
Second step：10min is mixed in collagen, walnut peel extract and 20 parts of distilled water, obtains solution B；
Third walks：Konjaku glucomannan, stearoyl lactate and remaining distilled water are mixed, are heated to 80 DEG C, stirs 5min, it is cold
But solution C is obtained；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
Embodiment 2
A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：6 parts of collagen,
4 parts of chitosan, 2.5 parts of konjaku glucomannan, 1.5 parts of Basil Essential microballoon, 4 parts of sericin, 2 parts of tea polyphenols, stearoyl breast
2.5 parts of sour calcium, 2.5 parts of tartaric acid, 0.4 part of walnut peel extract, 0.8 part of maize gluten, 3 parts of maltitol, acetic acid 2.5
Part, 130 parts of distilled water.The preparation method of the above-mentioned environment friendly preservation film for watermelon is：
The first step：It dissolves the chitosan in acetic acid and the solution of 75 parts of distilled water configuration, sericin and maltitol is added,
5-10min is stirred at rotating speed 250r/min, obtains solution A；
Second step：15min is mixed in collagen, walnut peel extract and 25 parts of distilled water, obtains solution B；
Third walks：Konjaku glucomannan, stearyl lactate and remaining distilled water are mixed, are heated to 85 DEG C, stirs 8min, it is cold
But solution C is obtained；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
Embodiment 3
A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：7 parts of collagen,
5 parts of chitosan, 3 parts of konjaku glucomannan, 2 parts of Basil Essential microballoon, 5 parts of sericin, 3 parts of tea polyphenols, lauric monoglyceride
3 parts of ester, 3 parts of tartaric acid, 0.5 part of walnut peel extract, 1 part of maize gluten, 4 parts of maltitol, 2 parts of acetic acid, distilled water
150 parts.
The preparation method of the above-mentioned environment friendly preservation film for watermelon is：
The first step：It dissolves the chitosan in acetic acid and the solution of 100 parts of distilled water configuration, sericin and maltose is added
Alcohol stirs 10min at rotating speed 300r/min, obtains solution A；
Second step：20min is mixed in collagen, walnut peel extract and 30 parts of distilled water, obtains solution B；
Third walks：Konjaku glucomannan, lauric monoglyceride and remaining distilled water are mixed, are heated to 90 DEG C, stirring
10min, cooling solution C；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
Comparative example 1
Difference lies in replace collagen with sericin with embodiment 1 for the present embodiment.Specifically：
A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：2 parts of chitosan, konjaku Portugal
2 parts of sweet glycan, 1 part of Basil Essential microballoon, 8 parts of sericin, 1 part of tea polyphenols, 2 parts of stearoyl lactate, 2 parts of tartaric acid, core
0.2 part of peach peel extract, 0.5 part of maize gluten, 2 parts of maltitol, 1 part of acetic acid, 100 parts of distilled water.
The preparation method of the above-mentioned environment friendly preservation film for watermelon is：
The first step：It dissolves the chitosan in acetic acid and the solution of 50 parts of distilled water configuration, sericin and maltitol is added,
5min is stirred at rotating speed 200r/min, obtains solution A；
Second step：10min is mixed in walnut peel extract and 20 parts of distilled water, obtains solution B；
Third walks：Konjaku glucomannan, stearoyl lactate and remaining distilled water are mixed, are heated to 80 DEG C, stirs 5min, it is cold
But solution C is obtained；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
Comparative example 2
Difference lies in without containing Basil Essential microballoon with embodiment 1 for the present embodiment.Specifically：
A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：5 parts of collagen,
2 parts of chitosan, 2 parts of konjaku glucomannan, 3 parts of sericin, 1 part of tea polyphenols, 2 parts of stearoyl lactate, 2 parts of tartaric acid, core
0.2 part of peach peel extract, 0.5 part of maize gluten, 2 parts of maltitol, 1 part of acetic acid, 100 parts of distilled water.
The preparation method of the above-mentioned environment friendly preservation film for watermelon is：
The first step：It dissolves the chitosan in acetic acid and the solution of 50 parts of distilled water configuration, sericin and maltitol is added,
5min is stirred at rotating speed 200r/min, obtains solution A；
Second step：10min is mixed in collagen, walnut peel extract and 20 parts of distilled water, obtains solution B；
Third walks：Konjaku glucomannan, stearoyl lactate and remaining distilled water are mixed, are heated to 80 DEG C, stirs 5min, it is cold
But solution C is obtained；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
Comparative example 3
Difference lies in without containing tea polyphenols with embodiment 1 for the present embodiment.Specifically：
A kind of environment friendly preservation film for watermelon is prepared by following component with parts by weight：5 parts of collagen,
2 parts of chitosan, 2 parts of konjaku glucomannan, 1 part of Basil Essential microballoon, 3 parts of sericin, 2 parts of stearoyl lactate, tartaric acid 2
Part, 0.2 part of walnut peel extract, 0.5 part of maize gluten, 2 parts of maltitol, 1 part of acetic acid, 100 parts of distilled water.
The preparation method of the above-mentioned environment friendly preservation film for watermelon is：
The first step：It dissolves the chitosan in acetic acid and the solution of 50 parts of distilled water configuration, sericin and maltitol is added,
5min is stirred at rotating speed 200r/min, obtains solution A；
Second step：10min is mixed in collagen, walnut peel extract and 20 parts of distilled water, obtains solution B；
Third walks：Konjaku glucomannan, stearoyl lactate and remaining distilled water are mixed, are heated to 80 DEG C, stirs 5min, it is cold
But solution C is obtained；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
It takes 35 fresh watermelons to be grouped at random, every group 5, uses embodiment and comparative example coating liquid to impregnate 1min respectively, with
And be not processed, measure indices.
Partial properties index of the table 1 for the environment friendly preservation film of watermelon
Partial properties index of the present invention for the environment friendly preservation film of watermelon is seen the above table, it will be seen that watermelon is smeared
After film of the present invention, its mass loss rate minimum 42.1 μ g/g of minimum 6.29%, Vc numbers of dropouts after storage 15 days, and do not locate
It is 8.43%, Vc numbers of dropouts be 114.5 μ g/g to manage watermelon its mass loss rate is up to after storage 15 days, after storing 20 days, in fact
The lesion number for applying a 1-3 is 2, and untreated watermelon whole lesion, and it is extraordinary fresh-keeping to illustrate that film of the present invention has
Effect.
Claims (8)
1. a kind of environment friendly preservation film for watermelon, it is characterised in that：It is prepared with parts by weight by following component：Fish-skin
5-7 parts of collagen, 2-5 parts of chitosan, 2-3 parts of konjaku glucomannan, 1-2 parts of Basil Essential microballoon, 3-5 parts of sericin,
1-3 parts of tea polyphenols, 2-3 parts of surfactant, 2-3 parts of tartaric acid, 0.2-0.5 parts of walnut peel extract, maize gluten
0.5-1 parts, 2-4 parts of maltitol, 1-2 parts of acetic acid, 100-150 parts of distilled water.
2. a kind of environment friendly preservation film for watermelon according to claim 1, it is characterised in that：By following component with
Parts by weight are prepared：6 parts of collagen, 4 parts of chitosan, 2.5 parts of konjaku glucomannan, 1.5 parts of Basil Essential microballoon,
4 parts of sericin, 2 parts of tea polyphenols, 2.5 parts of surfactant, 2.5 parts of tartaric acid, 0.4 part of walnut peel extract, corn paddy
0.8 part of albumen, 3 parts of maltitol, 2.5 parts of acetic acid, 130 parts of distilled water.
3. a kind of environment friendly preservation film for watermelon according to claim 1, it is characterised in that：The fish skin collagen
Albumen is grass carp collagen, silver carp collagen, sturgeon skin collagen, Java tilapia skin collagen or angler skin
Collagen.
4. a kind of environment friendly preservation film for watermelon according to claim 1, it is characterised in that：The chitosan is de-
Acetyl degree is 95%.
5. a kind of environment friendly preservation film for watermelon according to claim 1, it is characterised in that：The Basil Essential
The preparation method of microballoon：
The first step：2-5 parts of ethyl celluloses are taken, 80% ethyl alcohol of 40-60 parts, stirring and dissolving is added；
Second step：5-10 parts of Basil Essentials and 2% glycerine are added, stir；
Third walks：1wt% talcum powder is added, is stirred evenly；
4th step：It is spray-dried to obtain the final product, charging rate 3mL/min, inlet air temperature is 100 DEG C, atomizing pressure 100kPa.
6. a kind of environment friendly preservation film for watermelon according to claim 1, it is characterised in that：The surface-active
Agent is stearoyl lactate, stearyl lactate, soybean lecithin, lauric monoglyceride, polysorbate or anhydrous sorbitol
One or more of aliphatic ester.
7. a kind of environment friendly preservation film for watermelon according to claim 1, it is characterised in that：The green peel of walnut
The extracting method of extract is：
The first step：Deionized water is added according to 10 times of ratios of green peel of walnut quality in 10-20 parts of green peel of walnut, is shaken in 37 DEG C of water-baths
10-12h is extracted in bed；
Second step：Through 4 layers of filtered through gauze, in drying box at 40-45 DEG C drying.
8. a kind of preparation method of environment friendly preservation film for watermelon of claim 1 to 2 any one of them, feature exist
In：Include the following steps：
The first step：It dissolves the chitosan in acetic acid and the solution of 50-100 parts of distilled water configuration, sericin and malt is added
Sugar alcohol stirs 5-10min at rotating speed 200-300r/min, obtains solution A；
Second step：10-20min is mixed in collagen, walnut peel extract and 20-30 parts of distilled water, is obtained molten
Liquid B；
Third walks：Konjaku glucomannan, surfactant and remaining distilled water are mixed, 80-90 DEG C is heated to, stirs 5-
10min, cooling solution C；
4th step：Solution A, solution B, solution C and remaining ingredient are mixed, stirred and evenly mixed, 4 DEG C of left undisturbed overnight removing bubbles are
.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109221391A (en) * | 2018-10-24 | 2019-01-18 | 浙江卫斯敦环境科技有限公司 | A kind of compound fruit and vegetable fresh-keeping film-coating and preparation method thereof |
| CN112704112A (en) * | 2020-12-25 | 2021-04-27 | 东北农业大学 | Preparation method of edible coating liquid for bacteriostasis and fresh-keeping of eggs |
| CN113080251A (en) * | 2021-05-14 | 2021-07-09 | 泉州师范学院 | Edible composite coating material and preparation method thereof |
| CN113647454A (en) * | 2021-08-18 | 2021-11-16 | 河北鲜达农业科技有限公司 | Chitosan-based fruit and vegetable coating preservation material and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849896A (en) * | 2006-05-18 | 2006-10-25 | 上海交通大学 | Hami-melon green coating fresh-preservation agent |
| CN102643554A (en) * | 2012-05-08 | 2012-08-22 | 福州大学 | Edible fishskin collagen antibiosis membrane and preparing method thereof |
| CN103461470A (en) * | 2013-09-03 | 2013-12-25 | 新疆农业科学院农产品贮藏加工研究所 | Walnut green seedcase extract compound preservative as well as preparation method and application thereof |
| CN104073000A (en) * | 2014-06-10 | 2014-10-01 | 浙江省农业科学院 | Edible fluid sericin fresh-keeping film and preparation process |
| CN105801890A (en) * | 2016-04-14 | 2016-07-27 | 裴俊 | Method for preparing high-toughness konjac glucomannan preservative film |
| CN106973988A (en) * | 2017-05-14 | 2017-07-25 | 郭迎庆 | A kind of preparation method for applying membranous type edible fruit antistaling agent |
| CN107114470A (en) * | 2017-04-02 | 2017-09-01 | 方家铺子（福建）现代农业发展有限公司 | A kind of coating-film fresh-keeping method of super-pressure and heat treatment dried longan |
| CN107372811A (en) * | 2017-07-28 | 2017-11-24 | 平南县正达农业发展有限公司 | A kind of preservation method of pomegranate |
-
2018
- 2018-05-04 CN CN201810418520.2A patent/CN108576210A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849896A (en) * | 2006-05-18 | 2006-10-25 | 上海交通大学 | Hami-melon green coating fresh-preservation agent |
| CN102643554A (en) * | 2012-05-08 | 2012-08-22 | 福州大学 | Edible fishskin collagen antibiosis membrane and preparing method thereof |
| CN103461470A (en) * | 2013-09-03 | 2013-12-25 | 新疆农业科学院农产品贮藏加工研究所 | Walnut green seedcase extract compound preservative as well as preparation method and application thereof |
| CN104073000A (en) * | 2014-06-10 | 2014-10-01 | 浙江省农业科学院 | Edible fluid sericin fresh-keeping film and preparation process |
| CN105801890A (en) * | 2016-04-14 | 2016-07-27 | 裴俊 | Method for preparing high-toughness konjac glucomannan preservative film |
| CN107114470A (en) * | 2017-04-02 | 2017-09-01 | 方家铺子（福建）现代农业发展有限公司 | A kind of coating-film fresh-keeping method of super-pressure and heat treatment dried longan |
| CN106973988A (en) * | 2017-05-14 | 2017-07-25 | 郭迎庆 | A kind of preparation method for applying membranous type edible fruit antistaling agent |
| CN107372811A (en) * | 2017-07-28 | 2017-11-24 | 平南县正达农业发展有限公司 | A kind of preservation method of pomegranate |
Non-Patent Citations (2)
| Title |
|---|
| 权美平: "罗勒精油抑菌活性研究进展", 《中国调味品》 * |
| 郭建鹏，等: "喷雾干燥法制备月见草油微球的工艺研究", 《中国中药杂志》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109221391A (en) * | 2018-10-24 | 2019-01-18 | 浙江卫斯敦环境科技有限公司 | A kind of compound fruit and vegetable fresh-keeping film-coating and preparation method thereof |
| CN112704112A (en) * | 2020-12-25 | 2021-04-27 | 东北农业大学 | Preparation method of edible coating liquid for bacteriostasis and fresh-keeping of eggs |
| CN113080251A (en) * | 2021-05-14 | 2021-07-09 | 泉州师范学院 | Edible composite coating material and preparation method thereof |
| CN113080251B (en) * | 2021-05-14 | 2023-08-18 | 泉州师范学院 | Edible composite coating material and preparation method thereof |
| CN113647454A (en) * | 2021-08-18 | 2021-11-16 | 河北鲜达农业科技有限公司 | Chitosan-based fruit and vegetable coating preservation material and preparation method thereof |
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