CN107259308A - A kind of plant source fresh-cut water chestnut yellow inhibitor and its methods for making and using same - Google Patents
A kind of plant source fresh-cut water chestnut yellow inhibitor and its methods for making and using same Download PDFInfo
- Publication number
- CN107259308A CN107259308A CN201710483865.1A CN201710483865A CN107259308A CN 107259308 A CN107259308 A CN 107259308A CN 201710483865 A CN201710483865 A CN 201710483865A CN 107259308 A CN107259308 A CN 107259308A
- Authority
- CN
- China
- Prior art keywords
- water chestnut
- rice bran
- fresh
- yellow inhibitor
- cut
- Prior art date
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- Granted
Links
- 235000003283 Pachira macrocarpa Nutrition 0.000 title claims abstract description 55
- 235000014364 Trapa natans Nutrition 0.000 title claims abstract description 55
- 235000009165 saligot Nutrition 0.000 title claims abstract description 55
- 241001083492 Trapa Species 0.000 title claims abstract description 49
- 239000003112 inhibitor Substances 0.000 title claims abstract description 41
- 241000366676 Justicia pectoralis Species 0.000 title claims abstract description 39
- 241000196324 Embryophyta Species 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 13
- 241000209094 Oryza Species 0.000 claims abstract description 25
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 25
- 235000009566 rice Nutrition 0.000 claims abstract description 25
- 239000000284 extract Substances 0.000 claims abstract description 15
- 238000007873 sieving Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000006228 supernatant Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 239000003755 preservative agent Substances 0.000 claims abstract description 5
- 230000002335 preservative effect Effects 0.000 claims abstract description 5
- 238000007605 air drying Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 description 7
- 240000001085 Trapa natans Species 0.000 description 6
- 235000012055 fruits and vegetables Nutrition 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 239000002932 luster Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 2
- 244000103152 Eleocharis tuberosa Species 0.000 description 2
- 235000014309 Eleocharis tuberosa Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/41—Retaining or modifying natural colour by use of additives, e.g. optical brighteners
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to a kind of plant source fresh-cut water chestnut yellow inhibitor, the following component constituted by mass percentage is included：Rice bran extract 3%；Ethanol 5%；Water surplus are to 100%；The preparation method of the yellow inhibitor is：(1) by rice bran crushed after being dried, sieving；(2) rice bran after sieving is added to the water, carries out ultrasonic wave extraction, obtain supernatant；(3) supernatant progress vacuum microwave drying is obtained into rice bran extract；(4) rice bran extract is dissolved in 5% ethanol water, as fresh-cut water chestnut yellow inhibitor；The application of the yellow inhibitor is：Fresh-cut water chestnut 5min 10min are soaked using yellow inhibitor, is then sealed and preserved with preservative film.Pollution-free, nonhazardous of the invention, can significantly delay the yellow of water chestnut, keep fresh-cut water chestnut brilliant white up to more than 15 days.
Description
Technical field
The invention belongs to preserving fruit and vegetable utilizing processing technique field, and in particular to be that a kind of plant source fresh-cut water chestnut yellow suppresses
Agent and its methods for making and using same.
Background technology
Fresh-cut fruit and vegetable product is preserved and the maximum limiting factor of sale is color and luster deterioration, reduces the warp of fruit more than 50%
Ji value, is to cause one of key factor of fresh cut product huge economic losses.Therefore, the color and luster of research fresh-cut fruit and vegetable product is bad
Become mechanism, find effective color and luster deterioration prevention and control measure, be always the focus of research.
Water chestnut (Eleocharis tuberosa (Roxb.) Schult), alias horseshoe.Water Chestnuts unique flavor, nutrition
It is abundant, and have higher medical value.Chinese water chestnut accounts for more than the 70% of world wide production, but the secondary industry hair of water chestnut at present
Postpone slowly, product is mainly based on canned water chestnut, and added value is low.Water chestnut is cleaned and peeled and is difficult, and converted products is also difficult to
Keep water chestnut crisp texture, it is fresh and sweet tasty the characteristics of, therefore, fresh-cut water chestnut possesses good market prospects.Fresh-cut water chestnut product
Commercially still rare at present, its main cause is yellow problem of the fresh-cut water chestnut in storage.Water chestnut is used as stem class
Fruits and vegetables, can occur obvious yellow after fresh-cut, and the yellowing processes of fresh-cut water chestnut are different from traditional enzymatic browning, at present similar
The correlative study done in water chestnut so stem class fruits and vegetables insensitive to ethene is less.
The processing of chemical color stabilizer because its effect of color protection is good, with low cost and the features such as easy operation as the most frequently used at present
Color protection means.However, chemical color stabilizer residual can endanger the health of the mankind, with the food-safe growing interest of people, compel
It is essential and is used with the color stabilizer product of health, environmental protection come a large amount of of substituted chemistry color stabilizer.Scientific investigations showed that, plant extract
Containing can suppress the active ingredient of color and luster deterioration in thing, the color protection composition of plant source it is environmentally safe, nontoxic to human body or
Low toxicity, easily it is esthetically acceptable to the consumers, therefore, from plant finding fresh-cut water chestnut color stabilizer has preferable application prospect.
The content of the invention
The purpose of the present invention be in view of the shortcomings of the prior art, and propose a kind of plant source fresh-cut water chestnut yellow inhibitor and
Its methods for making and using same.
The present invention solves its technical problem and takes following technical scheme to realize：
A kind of plant source fresh-cut water chestnut yellow inhibitor, the yellow inhibitor include constitute by mass percentage such as the following group
Point：
Rice bran extract：3%
Ethanol：5%
Water：Surplus is to 100%.
A kind of preparation method of plant source fresh-cut water chestnut yellow inhibitor described above, including step are as follows：
(1) rice bran dried at room temperature or hot blast forced air drying after crush, sieving；
(2) rice bran after sieving is added to the water, carries out ultrasonic wave extraction, obtain supernatant；
(3) gained supernatant is subjected to vacuum microwave drying, rice bran extract is obtained after drying；
(4) rice bran extract is dissolved in 5% ethanol water, as fresh-cut water chestnut yellow inhibitor.
Moreover, the temperature of the heated-air drying in the step (1) is 40 DEG C -45 DEG C, the sieving is 80 mesh sieves.
Moreover, the ultrasonic-wave assisted ultrasonic frequency carried is 30KHz-45KHz in the step (2), temperature is 40 DEG C -45
DEG C, it is ultrasonic-wave assisted to carry the time for 120min-180min.
A kind of application process of plant source fresh-cut water chestnut yellow inhibitor as described above, the application process includes step
Have：
(1) after water chestnut peeling, it is cut into the sheet that thickness is 0.3cm-0.6cm；
(2) using this yellow inhibitor immersion water chestnut 5min-10min；
(3) after draining away the water at room temperature, sealed and preserved with preservative film.
Advantages and positive effects of the present invention are：
1st, yellow inhibitor of the invention can significantly delay the yellow of water chestnut, can keep fresh-cut water chestnut brilliant white up to 15 days with
On.
2nd, raw material needed for yellow inhibitor of the invention is pollution-free, nonhazardous, using will not be to people on fresh-cut water chestnut
Pollution is produced with environment.
3rd, yellow inhibitor cost of the invention is low, and recyclable reuse, greatly reduces use cost.
Brief description of the drawings
Fig. 1 is the chrysanthemum comparing result figure that yellow inhibitor fresh-cut water chestnut after 15 days is used in embodiment 1；
Fig. 2 is the chrysanthemum comparing result figure that yellow inhibitor fresh-cut water chestnut after 20 days is used in embodiment 2.
Embodiment
The embodiment of the present invention is further described below：It is emphasized that embodiment of the present invention is explanation
Property, rather than it is limited, therefore the present invention is not limited to the embodiment described in embodiment, it is every by this area
The other embodiment that technical staff's technique according to the invention scheme is drawn, also belongs to the scope of protection of the invention.
Embodiment 1
A kind of plant source fresh-cut water chestnut yellow inhibitor, the yellow inhibitor include constitute by mass percentage such as the following group
Point：
Rice bran extract：3%
Ethanol：5%
Water：Surplus is to 100%；
A kind of preparation method of above-mentioned plant source fresh-cut water chestnut yellow inhibitor, including step are as follows：
(1) rice bran dried at room temperature or hot blast forced air drying after crush, sieving；
(2) rice bran after sieving is added to the water, carries out ultrasonic wave extraction, obtain supernatant；
(3) gained supernatant is subjected to vacuum microwave drying, rice bran extract is obtained after drying；
(4) rice bran extract is dissolved in 5% ethanol water, as fresh-cut water chestnut yellow inhibitor.
Wherein, the temperature of the heated-air drying in the step (1) is 40 DEG C, and the sieving is 80 mesh sieves.
Wherein, the ultrasonic-wave assisted ultrasonic frequency carried is 30KHz in the step (2), temperature 45 C, ultrasonic-wave assisted when carrying
Between be 120min.
Wherein, micro-wave vacuum temperature is 40 DEG C in the step (3).
The application process of above-mentioned plant source fresh-cut water chestnut yellow inhibitor is：
(1) after water chestnut peeling, the sheet that thickness is 0.3cm is cut into,
(2) using this yellow inhibitor immersion water chestnut 5min.
(3) after draining away the water at room temperature, it is placed in plastic pallet, is sealed and preserved with preservative film.
Water chestnut yellow inhibitor described in the present embodiment can suppress yellow up to more than 15 days, as a result as shown in Figure 1.
Embodiment 2
A kind of plant source fresh-cut water chestnut yellow inhibitor, the yellow inhibitor include constitute by mass percentage such as the following group
Point：
Rice bran extract：6%
Ethanol：5%
Water：Surplus is to 100%；
A kind of preparation method of above-mentioned plant source fresh-cut water chestnut yellow inhibitor, including step are as follows：
(1) rice bran dried at room temperature or hot blast forced air drying after crush, sieving；
(2) rice bran after sieving is added to the water, carries out ultrasonic wave extraction, obtain supernatant；
(3) gained supernatant is subjected to vacuum microwave drying, rice bran extract is obtained after drying；
(4) rice bran extract is dissolved in 5% ethanol water, as fresh-cut water chestnut yellow inhibitor.
Wherein, the temperature of the heated-air drying in the step (1) is 45 DEG C, and the sieving is 80 mesh sieves.
Wherein, the ultrasonic-wave assisted ultrasonic frequency carried is 45KHz in the step (2), 40 DEG C of temperature, ultrasonic-wave assisted when carrying
Between be 180min.
Wherein, micro-wave vacuum temperature is 45 DEG C in the step (3).
The application process of above-mentioned plant source fresh-cut water chestnut yellow inhibitor is：
(1) after water chestnut peeling, the sheet that thickness is 0.6cm is cut into,
(2) using this yellow inhibitor immersion water chestnut 10min.
(3) after draining away the water at room temperature, it is placed in plastic pallet, is sealed and preserved with preservative film.
Water chestnut yellow inhibitor described in the present embodiment can suppress yellow up to more than 20 days, as a result as shown in Figure 2.
Claims (5)
1. a kind of plant source fresh-cut water chestnut yellow inhibitor, it is characterised in that the yellow inhibitor is included and constituted by mass percentage
Following component：
Rice bran extract：3%
Ethanol：5%
Water：Surplus is to 100%.
2. a kind of preparation method of plant source fresh-cut water chestnut yellow inhibitor as claimed in claim 1, it is characterised in that including
Step is as follows：
(1) rice bran dried at room temperature or hot blast forced air drying after crush, sieving；
(2) rice bran after sieving is added to the water, carries out ultrasonic wave extraction, obtain supernatant；
(3) gained supernatant is subjected to vacuum microwave drying, rice bran extract is obtained after drying；
(4) rice bran extract is dissolved in 5% ethanol water, as fresh-cut water chestnut yellow inhibitor.
3. the preparation method of plant source fresh-cut water chestnut yellow inhibitor according to claim 2, it is characterised in that the step
Suddenly the temperature of the heated-air drying in (1) is 40 DEG C -45 DEG C, and the sieving is 80 mesh sieves.
4. the preparation method of plant source fresh-cut water chestnut yellow inhibitor according to claim 2, it is characterised in that the step
Suddenly the ultrasonic-wave assisted ultrasonic frequency carried is 30KHz-45KHz in (2), and temperature is 40 DEG C -45 DEG C, ultrasonic-wave assisted to carry the time and be
120min-180min。
5. a kind of application process of plant source fresh-cut water chestnut yellow inhibitor as claimed in claim 1, it is characterised in that should answer
Have with method including step：
(1) after water chestnut peeling, it is cut into the sheet that thickness is 0.3cm-0.6cm；
(2) using this yellow inhibitor immersion water chestnut 5min-10min；
(3) after draining away the water at room temperature, sealed and preserved with preservative film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483865.1A CN107259308B (en) | 2017-06-23 | 2017-06-23 | Plant source fresh-cut water chestnut yellowing inhibitor and preparation and application methods thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483865.1A CN107259308B (en) | 2017-06-23 | 2017-06-23 | Plant source fresh-cut water chestnut yellowing inhibitor and preparation and application methods thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107259308A true CN107259308A (en) | 2017-10-20 |
| CN107259308B CN107259308B (en) | 2020-07-03 |
Family
ID=60068603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710483865.1A Active CN107259308B (en) | 2017-06-23 | 2017-06-23 | Plant source fresh-cut water chestnut yellowing inhibitor and preparation and application methods thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107259308B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616199A (en) * | 2020-05-07 | 2020-09-04 | 贺州学院 | Fresh-keeping method of fresh-cut water chestnut |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995070A (en) * | 2006-12-26 | 2007-07-11 | 江南大学 | Ultrasonic wave extraction process for rice bran polysaccharide |
| CN103561755A (en) * | 2011-05-27 | 2014-02-05 | 韩国食品研究院 | Novel usage of rice, rice bran, or chaff extract as histamine receptor antagonist |
-
2017
- 2017-06-23 CN CN201710483865.1A patent/CN107259308B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995070A (en) * | 2006-12-26 | 2007-07-11 | 江南大学 | Ultrasonic wave extraction process for rice bran polysaccharide |
| CN103561755A (en) * | 2011-05-27 | 2014-02-05 | 韩国食品研究院 | Novel usage of rice, rice bran, or chaff extract as histamine receptor antagonist |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616199A (en) * | 2020-05-07 | 2020-09-04 | 贺州学院 | Fresh-keeping method of fresh-cut water chestnut |
| CN111616199B (en) * | 2020-05-07 | 2023-09-22 | 贺州学院 | Fresh-keeping method of fresh-cut water chestnut |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107259308B (en) | 2020-07-03 |
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Application publication date: 20171020 Assignee: Guilin Jinsu Food Co.,Ltd. Assignor: HEZHOU University Contract record no.: X2023980046404 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 Application publication date: 20171020 Assignee: Guangxi Zhulin Food Sales Co.,Ltd. Assignor: HEZHOU University Contract record no.: X2023980046401 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 Application publication date: 20171020 Assignee: Zhongshan County Fuqiang Agricultural Planting Professional Cooperative Assignor: HEZHOU University Contract record no.: X2023980046398 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 Application publication date: 20171020 Assignee: Guangxi Fuchuan Rongrong Agricultural Development Co.,Ltd. Assignor: HEZHOU University Contract record no.: X2023980046375 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 Application publication date: 20171020 Assignee: Fuchuan Kangzhuang Breeding Family Farm Assignor: HEZHOU University Contract record no.: X2023980046366 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 Application publication date: 20171020 Assignee: GUANGXI ZHONGSHAN FUQIANG YAYAO HUAXIANG AGRICULTURE CO.,LTD. Assignor: HEZHOU University Contract record no.: X2023980046356 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 Application publication date: 20171020 Assignee: Guangxi Kanglin Chemical Reagent Co.,Ltd. Assignor: HEZHOU University Contract record no.: X2023980046440 Denomination of invention: A plant derived fresh cut water chestnut yellowing inhibitor and its preparation and application method Granted publication date: 20200703 License type: Common License Record date: 20231108 |