WO2015104440A1 - Recubrimiento comestible para la conservación de trozos de fruta, su proceso de fabricación y de aplicación - Google Patents
Recubrimiento comestible para la conservación de trozos de fruta, su proceso de fabricación y de aplicación Download PDFInfo
- Publication number
- WO2015104440A1 WO2015104440A1 PCT/ES2014/070996 ES2014070996W WO2015104440A1 WO 2015104440 A1 WO2015104440 A1 WO 2015104440A1 ES 2014070996 W ES2014070996 W ES 2014070996W WO 2015104440 A1 WO2015104440 A1 WO 2015104440A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fruit
- pieces
- aqueous solution
- edible coating
- components
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
- A23B2/742—Organic compounds containing oxygen
- A23B2/754—Organic compounds containing oxygen containing carboxyl groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
- A23B2/771—Organic compounds containing hetero rings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
-
- 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
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Definitions
- the present invention is related to the conservation of freshly cut fresh fruit, proposing an edible coating, for application on an industrial scale, which has a carboxymethyl cellulose polysaccharide base, to create a selective barrier to gas exchange and moisture loss, allowing preserve the texture and flavor of freshly cut fruits.
- the coating is especially suitable for application on fruits susceptible to surface dehydration, such as for example apple, pear, peach, kiwi, nectarines or mango, although it can be applied on any type of fruit that in its industrial preparation process requires that the fruit is cut, peeled, chopped and finally packaged.
- Fresh fruit deteriorates rapidly and especially when the pulp of the fruit is exposed to environmental conditions, such as when the fruit is peeled and chopped, producing browning, softening, appearance of unpleasant flavors and growth. of microorganisms that reduce the shelf life of freshly cut fruit.
- the washing, peeling, slicing and packaging operations are carried out in a cold chain with temperatures below 8 ° C, which reduces the respiratory rate of the tissues cut, keeping enzymes related to color changes and texture degradation processes latent, in addition to minimizing the growth of altering microorganisms.
- document W01994012041 discloses a preservative to keep the fruit peeled and chopped fresh, which comprises calcium ions, ascorbate ions and water, contemplating percentages of ascorbic acid and calcium chloride from 0.25% to 2% in both cases.
- the preservative has metal ion complexers (identified as chelators), in a proportion of 0.5% or greater in dry weight, that is to say excluding water.
- document ES2307473 discloses a procedure for the preservation of fresh peeled and chopped fruit, in which the preservative it uses, as in the case of W01994012041, consists of a solution comprising calcium ions, ascorbate ions and water, the ascorbate ions and calcium ions being present in an ionic ratio equal to that of the aforementioned W01994012041, but which, unlike this, the amount of metal ion chelators in the preservative is less than 0.5% by weight of the components, excluding water.
- calcium ions are obtained from calcium hydroxide, calcium salt or mixture of both; while ascorbate ions are obtained from ascorbic acid, ascorbate salt or erythorbate.
- the possibility of using calcium ascorbate or calcium erythorbate as a source of calcium ions and ascorbate ions is also described.
- antioxidant preservatives based on calcium salts allow to avoid enzymatic browning, extending the shelf life of the fruit.
- these compounds do not prevent other problems of cut fruits, such as the superficial dehydration suffered by the tissue once cut.
- These edible coatings of polysaccharide base can be formed by any polymer capable of gelling and forming a coating, the most commonly used within this group being maltodextrin, cellulosic derivatives such as methylcellulose and carboxymethyl cellulose, starches, carrageenans, pectin, alginate or gelane. These polymers are sold in powder form and are usually diluted in water to obtain an aqueous solution with which the fruit is coated. Within these polysaccharides, carboxymethyl cellulose has been widely used in the post-harvest preservation of whole fruits and vegetables, often mixed with fatty acids to improve its barrier to gas and water exchange.
- US5198254 discloses an edible coating for whole fruits, vegetables, or fungi, which in its composition employs carboxymethyl cellulose.
- the coating obtained with this solution is not suitable for the conservation of fresh cut fruit, since a film with low adhesion capacity and with a thickness that modifies the sensory characteristics of the freshly cut fruit is formed on the cut tissue, altering its texture and taste
- An edible coating is therefore necessary, for freshly cut pieces of fresh fruit, with a carboxymethyl cellulose polysaccharide base, which is practically imperceptible to the consumer and that allows to maintain the texture and flavor of the pieces of fruit, as if they were freshly cut, for as long as possible.
- the object of the present invention is an edible coating for application on fresh fruit pieces that have been minimally processed by washing, peeling and slicing operations, in their industrial processing.
- the invention also relates to the process of making the edible coating and its application on the fruit pieces.
- the edible coating for the preservation of the fruit pieces is constituted by an aqueous solution of polysaccharide base that is applied to cover the fruit once it has been washed, peeled and chopped in its industrial processing, being created by applying said solution aqueous a protective barrier that preserves and prevents browning and surface dehydration of fruit pieces.
- the aqueous solution comprises carboxymethyl cellulose as a polysaccharide base, a calcium source, an antioxidant agent and can additionally comprise an antimicrobial agent.
- the carboxymethyl cellulose is of high viscosity and is present in the solution aqueous in very low concentration. Specifically, carboxymethyl cellulose has a high viscosity, greater than 1,500 mPa.s and a low concentration, between 0.025% and 1% by weight with respect to the total weight of the components of the aqueous solution. Preferably the carboxymethyl cellulose has a concentration of between 0.1% and 0.75% by weight with respect to the total weight of the components of the aqueous solution.
- the aqueous solution is a solution in water of solid powdered components comprising calcium ions.
- Calcium is obtained from calcium ascorbate.
- Calcium ascorbate has a concentration of between 3% and 15% by weight with respect to the total weight of the components of the aqueous solution and, preferably, a concentration between 4% and 12% by weight with respect to the total weight of the components of The aqueous solution.
- the aqueous solution incorporates as antioxidant agent citric acid, or a combination of citric acid and sodium ascorbate.
- the antimicrobial agent that may additionally contain the aqueous solution is malic acid.
- the concentration of citric acid alone, or in combination with malic acid is greater than 0.5% by weight in relation to the total weight of the components of the aqueous solution, excluding water.
- Citric acid and, where appropriate, malic acid behave like metal ion chelators. It is known that chelators coordinate and sequester such ions, preventing them from being free for other processes, being able to act indirectly as antimicrobial agents.
- Citric acid has a concentration of between 0.5% and 30% by weight in relation to the total weight of the components of the aqueous solution, excluding water. Preferably a concentration of between 1% and 20% by weight in relation to the total weight of the components of the aqueous solution, excluding water
- Sodium ascorbate has a concentration of between 10% and 50% by weight in relation to the total weight of the components of the aqueous solution, excluding water. Preferably a concentration of between 20% and 40% by weight in relation to the total weight of the components of the aqueous solution, excluding water. If methyl acid is used as an antimicrobial agent, it has a concentration of between 0.5% and 20% by weight in relation to the total weight of the components of the aqueous solution, excluding water. Preferably a concentration of between 4% and 15% by weight in relation to the total weight of the components of the aqueous solution, excluding water.
- the process of manufacturing the edible coating of fruit pieces is also object of the invention, which consists of the following phases:
- the process of applying the edible coating to the fruit pieces includes the following phases:
- the aqueous solution can be applied by immersing the fruit pieces in the aqueous solution, by spraying the aqueous solution on the fruit pieces, or by any other similar technique that allows the fruit pieces to be coated.
- an edible coating is obtained for the preservation of fruit pieces, which is imperceptible to the user's eyesight and taste, and which, by using very high viscosity carboxymethylcellulose in very low concentration, allows to obtain a matrix Polysaccharide that behaves properly as a sacrificing agent against the loss of moisture experienced by the cut fruit, allowing to preserve the texture and flavor of freshly cut fruits.
- the edible coating of the invention is formed by an aqueous solution of polysaccharide base, which is applied by coating the fruit pieces.
- the aqueous solution is obtained by diluting in cold water (4 ° C - 8 ° C), carboxymethylcellulose, calcium, an antioxidant agent and additionally an antimicrobial agent.
- the antioxidant agent is citric acid, or a combination of citric acid and sodium ascorbate, which allow to preserve the color of fruit pieces and retard browning.
- the antimicrobial agent that can additionally incorporate the aqueous solution is malic acid, which functions as an inhibitor of the growth of microorganisms, molds and yeasts, during the storage of fruit pieces.
- the carboxymethyl cellulose used is of high viscosity, the viscosity being greater than 1500 mPa.s.
- the measured viscosity is a 1% w / w aqueous CMC solution, using a Nahita 801 N / SC88808 viscometer, with a spindle No. 2, at 12rpm and a temperature of 21 ° C.
- the relationship between the high viscosity of the carboxymethyl cellulose and the low concentration used, allows to obtain an edible coating for fruit pieces with adequate physical and chemical characteristics, which guarantees an adequate coating and preservation of the pieces of fruit, being imperceptible to the user, without the latter being able to appreciate it in sight, without providing any texture at the time of its intake and without providing different flavors to the fruit.
- the following are non-limiting examples of edible coatings for fruit pieces according to the present invention.
- Example 1 Effect of the use of an edible coating on the quality of apple pieces (Golden delicious) compared to the individual use of a polysaccharide or a mixture of antioxidants.
- Golden delicious variety apples were used, which were washed superficially and disinfected by immersion in a solution of sodium hypochlorite (80 ppm). After disinfection, the apples were descorazonadas and cut manually into 8 pieces (quarters), which were immediately coated.
- the individual solutions were prepared by dissolving 5.03 g of CMC, 63.83 g of calcium ascorbate or 10.09 g of citric acid, per liter of water.
- the solution was prepared by jointly dissolving 5.41 g of CMC, 64.86 g of calcium ascorbate and 10.81 g of citric acid, in a liter of water.
- the components were dissolved in water, by constant stirring, until completely dissolved, maintaining the temperature of both the water and the solution at 6 ° C until use as a coating.
- the apple pieces were immersed for 1 minute in each of the solutions.
- the apple pieces were immersed in cold water, during the same period of time.
- the samples were drained for 1 minute, in order to eliminate excess solution that could be superficially on the fruit.
- the fruit was manually packaged in plastic (PET) tubs, without the use of modified atmosphere, and stored at 4 ° C for 15 days.
- PET plastic
- the evaluation scale was from 1 to 10, with 10 being the best score awarded to the evaluated parameter, that is, a product with the same quality as the freshly cut fruit and 1 being a very poor quality product (rejectable).
- the parameters evaluated during the 15 days of storage were the color (being 10 total absence of browning), texture (being 10 a firm and crunchy texture), hydration (being 10 a total hydration of the product surface), as well as the appearance general that presented the same during storage.
- Table 1 also shows a marked deterioration of the apple pieces without treatment (control), from the first day of storage, with the presence of browning being the first symptom of quality loss observed.
- Example 2 Effect of an edible coating as a carrier of an antimicrobial agent on the shelf life of minimally processed pieces of kiwi. Kiwis with an intermediate maturity state were used, which were initially washed and disinfected using a solution of sodium hypochlorite (80 ppm). After this disinfection process, the kiwis were mechanically stripped, cut longitudinally in the form of rooms and stored in refrigeration until the application of the edible coating.
- the edible coating was composed of a mixture of CMC, calcium ascorbate, citric acid and malic acid in different proportions: (1) 0.4% w / w CMC, 4% w / w calcium ascorbate and 2% w / w of citric acid; (2) 0.4% w / w CMC, 4% w / w calcium ascorbate, 2% w / w citric acid and 1% malic acid; (3) 0.4% w / w CMC, 4% w / w calcium ascorbate, 2% w / w citric acid and 3% malic acid.
- the average viscosity of the solutions containing 0.4% w / w CMC was 98 mPa.s. Viscosity measurements were made using a Nahita 801 N / SC88808 viscometer, with a spindle No. 2, at 30 rpm and a temperature of 21 ° C.
- the coating forming solutions were obtained, these were used as individual baths to coat the pieces of kiwi.
- the application of any of the solutions was carried out by immersion of the product in the coating forming solutions, for 1 minute, the average temperature of said solutions being 6 ° C.
- the kiwis were drained for 1 minute and subsequently manually packed in plastic trays (PET), without the use of modified atmosphere. All samples were stored at 4 ° C for 10 days.
- the pieces of kiwi were subjected to a cold water bath, for 1 minute, and then packed under the same conditions as the coated kiwi.
- Example 3 Effect of the application of an edible coating on the shelf life of coated peach pieces.
- Peaches with an intermediate maturity state were used, which were washed and disinfected using a solution of sodium hypochlorite (80 ppm). After this disinfection process, the peaches were cut longitudinally in the form of quarters, eliminating the internal bone.
- the edible coating was prepared, which was composed of a mixture of CMC (0.1% w / w), calcium ascorbate (5% w / w), citric acid (1.5% w / w ) and sodium ascorbate (2.5% w / w), the average viscosity of the solution being 10 mPa.s. (values measured using a Nahita 801 N / SC88808 viscometer, with spindle No. 1, at 30 rpm and a temperature of 21 ° C).
- the edible coating was prepared by dissolving in 1 liter of water 1.10 g of CMC; 55.01 g of calcium ascorbate; 16.50 g of citric acid and 27.50 g of sodium ascorbate.
- Said solution was prepared in cold water (6 ° C), by means of a stirring system, until its complete dissolution and hydration, and kept at the same temperature until its application.
- the peach pieces obtained were coated with the mixture of polysaccharide and antioxidant agents.
- the cut fruit was submerged in said solution for 1 minute, drained during the same time and then packed in plastic trays (PET), without the use of modified atmosphere.
- PET plastic trays
- the trays containing the fruit were stored in refrigeration (4 ° C) for 12 days. Control samples were prepared and stored in the same way, replacing the edible coating bath with a water bath at 6 ° C.
- the quality characteristics of the coated peach pieces were established throughout the storage period, by sensory evaluations. Changes in color, texture, taste and smell were the main parameters evaluated. An evaluation scale of 1 to 10 was established, 10 being the best score awarded to the quality parameter evaluated, that is, the same quality as the freshly cut product, and 1 being a low quality product.
- the main sensory characteristic preserved in the peach pieces was its original color, which remained with yellow tones and without the presence of dark colors (browning), during the 12 days of storage.
- the surface hydration of the product was also preserved throughout the storage period, avoiding dehydration observed in the control samples, as can be seen in Table 3.
- the edible coating was composed of a mixture of CMC (0.5% w / w), calcium ascorbate (8% w / w), citric acid (0.3% w / w), sodium ascorbate (6% w / w / p) and malic acid (0.5% w / w).
- the coating was prepared by dissolving in 1 liter of cold water (6 ° C), 5.90 g of CMC, 94.45 g of calcium ascorbate, 3.54 g of citric acid, 70.84 g of sodium ascorbate and 5.90 g of malic acid.
- the average viscosity of the solution was 146 mPa.s., which was measured using a Nahita 801 N / SC88808 viscometer, using a spindle No. 2, at 30 rpm and a temperature of 21 ° C.
- the fruit was coated by immersing the pear pieces in the edible coating solution, for 1 minute, which had been kept at 6 ° C. After this period of time, the pear pieces were drained (1 minute) and immediately packed in trays (PET) without the use of modified atmosphere. In the same way, control samples were made whose only treatment was a cold water immersion following the same protocol as the coated samples. All pear trays were stored at 4 ° C for 12 days.
- the pear pieces were sensory evaluated, in order to establish the effect of using an edible coating on the color changes that this product undergoes after minimally processed.
- a sensory scale from 1 to 5 was applied to establish the degree of darkening of the samples, the number 5 representing a sample with total absence of browning (whitish color typical of a freshly cut pear) and number 1 the superficially very browned samples ( intense brown tones).
- the coated pear samples maintained their original color during the 12 days of storage, with a total absence of brown tones on the surface of the product.
- no conservative treatment (control) was applied, the presence of browning was observed from the first hours of storage.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Jellies, Jams, And Syrups (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES14878368T ES2835951T3 (es) | 2014-01-07 | 2014-12-30 | Recubrimiento comestible para conservar trozos de fruta, procedimiento de producción y aplicación del mismo |
| CA2935324A CA2935324A1 (en) | 2014-01-07 | 2014-12-30 | An edible coating for the preservation of pieces of fruit, the manufacturing and application process thereof |
| CN201480072531.XA CN105899082A (zh) | 2014-01-07 | 2014-12-30 | 水果块的可食性保鲜涂膜及其制作和应用方法 |
| EP14878368.1A EP3092903B1 (en) | 2014-01-07 | 2014-12-30 | Edible coating for preserving pieces of fruit, production method and application thereof |
| US15/109,788 US20160324174A1 (en) | 2014-01-07 | 2014-12-30 | Edible coating for preserving pieces of fruit, production method and application thereof |
| JP2016544851A JP2017501734A (ja) | 2014-01-07 | 2014-12-30 | フルーツ片保存用の食用コーティングとその製造および塗布方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430011A ES2540403B1 (es) | 2014-01-07 | 2014-01-07 | Recubrimiento comestible para la conservación de trozos de fruta, su proceso de fabricación y de aplicación |
| ESP201430011 | 2014-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015104440A1 true WO2015104440A1 (es) | 2015-07-16 |
Family
ID=53500921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2014/070996 Ceased WO2015104440A1 (es) | 2014-01-07 | 2014-12-30 | Recubrimiento comestible para la conservación de trozos de fruta, su proceso de fabricación y de aplicación |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20160324174A1 (es) |
| EP (1) | EP3092903B1 (es) |
| JP (1) | JP2017501734A (es) |
| CN (1) | CN105899082A (es) |
| CA (1) | CA2935324A1 (es) |
| ES (2) | ES2540403B1 (es) |
| PT (1) | PT3092903T (es) |
| WO (1) | WO2015104440A1 (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017037321A1 (es) * | 2015-09-04 | 2017-03-09 | Production And Innovation On Edible Coatings S.L. | Recubrimiento comestible de patata de iv gama, procedimiento para su aplicación y patatas recubiertas con el mismo |
| WO2017056075A1 (es) | 2015-10-01 | 2017-04-06 | Solutex Na, Lcc | Proceso para la preparación y estabilización de emulsiones con omega-3 mediante redes cristalinas isométricas de derivados de celulosa. |
| CN109717244A (zh) * | 2019-02-28 | 2019-05-07 | 浙江莱嘉聚贤生物科技有限公司 | 一种高效抗菌的天然蔬果保鲜剂及其制备方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190274302A1 (en) * | 2018-03-09 | 2019-09-12 | Chih-Cheng Tai | Compositions for active treating and preventing plant diseases |
| US11191289B2 (en) | 2018-04-30 | 2021-12-07 | Kraft Foods Group Brands Llc | Spoonable smoothie and methods of production thereof |
| CN110100882A (zh) * | 2019-04-19 | 2019-08-09 | 杭州千岛湖纯浙农业开发有限公司 | 水果保鲜粉剂及其制备方法 |
| EP4161281A1 (en) | 2020-06-07 | 2023-04-12 | Comestaag LLC | Barrier coating compositions for perishables and methods, kits and coated items relating thereto |
| EP4161280A1 (en) | 2020-06-07 | 2023-04-12 | Comestaag LLC | Selectively treating plant items |
| PE20220483A1 (es) * | 2020-09-02 | 2022-04-04 | Frias Augusto Cesar Fernandini | Proceso para la conservacion de vegetales |
| KR20250089813A (ko) | 2023-12-12 | 2025-06-19 | 농업회사법인 주식회사 푸드팩토리 | 과일 코팅제 및 이를 위한 셀룰로오스 나노섬유 제조 방법 |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754938A (en) | 1971-05-26 | 1973-08-28 | Us Agriculture | Preservation of apple slices with a solution consisting of ascorbic acid calcium chloride and sodium bicarbonate |
| US4011348A (en) | 1972-05-25 | 1977-03-08 | Diamond Fruit Growers, Inc. | Process for inhibiting browning of fruit |
| GB2100575A (en) | 1981-05-30 | 1983-01-06 | Stokes Bomford | Methods of treating fruit and/or vegetables |
| DE3624035A1 (de) | 1985-07-17 | 1987-02-05 | Organogen Medizinisch Molekula | Mittel zum frischhalten von gemuese, salat und schnittobst |
| US4818549A (en) | 1986-12-05 | 1989-04-04 | Pepperidge Farm, Incorporated | Preservative method and preserved fruit or vegetable product, using citric acid, sodium and calcium chloride-containing preservative composition |
| US5198254A (en) | 1991-04-03 | 1993-03-30 | The United States Of America As Represented By The Secretary Of Agriculture | Composition and method of increasing stability of fruits, vegetables or fungi |
| ES2011757T3 (es) | 1987-11-09 | 1993-05-16 | Monsanto Company | Composiciones conservantes alimentarias. |
| WO1994012041A1 (en) | 1992-11-30 | 1994-06-09 | Fresh Processed Fruit Pty Limited | Preserving fruit and vegetables |
| EP0746207A1 (en) | 1994-03-02 | 1996-12-11 | Hak B.V. | Method for the production of a foodstuff, closed container filled with a foodstuff produced in this way and use of casein compounds |
| WO1997023138A1 (en) | 1995-12-21 | 1997-07-03 | Australian Food Industry Science Centre | Preservation of exposed fresh fruit |
| ES2204330A1 (es) * | 2002-10-09 | 2004-04-16 | La Morella Nuts, S.A. | Fruto seco recubierto con una pelicula de recubrimiento comestible y su obtencion. |
| ES2307473T1 (es) | 1997-08-11 | 2008-12-01 | Mantrose-Haeuser Co. Inc. | Procedimientos para la conservacion de fruta fresca. |
| WO2013049928A1 (en) * | 2011-10-07 | 2013-04-11 | Fruitsymbiose Inc. | Composition and methods for improving organoleptic properties of food products |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2894843A (en) * | 1956-09-13 | 1959-07-14 | George J Malecki | Preservation of comestibles with suspensions |
| AUPM677594A0 (en) * | 1994-07-12 | 1994-08-04 | Daratech Pty Ltd | Preservation of exposed underground plant structures |
| GB9706300D0 (en) * | 1997-03-26 | 1997-05-14 | Dalgety Plc | Edible films and coatings |
| CN101185461B (zh) * | 2007-12-12 | 2010-12-08 | 贵州大学 | 一种可食性果蔬保鲜膜粉剂及其制备方法 |
| KR20100137074A (ko) * | 2009-06-22 | 2010-12-30 | 이원춘 | 과채류 보존용 코팅제 조성물 |
| CN101884348B (zh) * | 2010-07-14 | 2012-11-07 | 广东省农业科学院果树研究所 | 鲜切番木瓜的涂膜材料及其保鲜方法 |
| MX2011003856A (es) * | 2011-04-11 | 2012-10-24 | Univ Mexico Nacional Autonoma | Composicion de nanoparticulas lipidicas solidas para la conservacion prolongada por recubrimiento de frutas, verduras, semillas, cereales y/o alimentos frescos. |
| US20140113821A1 (en) * | 2011-06-03 | 2014-04-24 | Frank GU | Polysaccharide-based hydrogel polymer and uses thereof |
| GB201120616D0 (en) * | 2011-11-30 | 2012-01-11 | Nat Changhua University Of Education Dept Of Electrical Engineering | Composition |
-
2014
- 2014-01-07 ES ES201430011A patent/ES2540403B1/es active Active
- 2014-12-30 CN CN201480072531.XA patent/CN105899082A/zh active Pending
- 2014-12-30 EP EP14878368.1A patent/EP3092903B1/en active Active
- 2014-12-30 US US15/109,788 patent/US20160324174A1/en not_active Abandoned
- 2014-12-30 WO PCT/ES2014/070996 patent/WO2015104440A1/es not_active Ceased
- 2014-12-30 JP JP2016544851A patent/JP2017501734A/ja active Pending
- 2014-12-30 ES ES14878368T patent/ES2835951T3/es active Active
- 2014-12-30 PT PT148783681T patent/PT3092903T/pt unknown
- 2014-12-30 CA CA2935324A patent/CA2935324A1/en not_active Abandoned
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754938A (en) | 1971-05-26 | 1973-08-28 | Us Agriculture | Preservation of apple slices with a solution consisting of ascorbic acid calcium chloride and sodium bicarbonate |
| US4011348A (en) | 1972-05-25 | 1977-03-08 | Diamond Fruit Growers, Inc. | Process for inhibiting browning of fruit |
| GB2100575A (en) | 1981-05-30 | 1983-01-06 | Stokes Bomford | Methods of treating fruit and/or vegetables |
| DE3624035A1 (de) | 1985-07-17 | 1987-02-05 | Organogen Medizinisch Molekula | Mittel zum frischhalten von gemuese, salat und schnittobst |
| US4818549A (en) | 1986-12-05 | 1989-04-04 | Pepperidge Farm, Incorporated | Preservative method and preserved fruit or vegetable product, using citric acid, sodium and calcium chloride-containing preservative composition |
| ES2011757T3 (es) | 1987-11-09 | 1993-05-16 | Monsanto Company | Composiciones conservantes alimentarias. |
| US5198254A (en) | 1991-04-03 | 1993-03-30 | The United States Of America As Represented By The Secretary Of Agriculture | Composition and method of increasing stability of fruits, vegetables or fungi |
| WO1994012041A1 (en) | 1992-11-30 | 1994-06-09 | Fresh Processed Fruit Pty Limited | Preserving fruit and vegetables |
| EP0746207A1 (en) | 1994-03-02 | 1996-12-11 | Hak B.V. | Method for the production of a foodstuff, closed container filled with a foodstuff produced in this way and use of casein compounds |
| WO1997023138A1 (en) | 1995-12-21 | 1997-07-03 | Australian Food Industry Science Centre | Preservation of exposed fresh fruit |
| ES2307473T1 (es) | 1997-08-11 | 2008-12-01 | Mantrose-Haeuser Co. Inc. | Procedimientos para la conservacion de fruta fresca. |
| ES2204330A1 (es) * | 2002-10-09 | 2004-04-16 | La Morella Nuts, S.A. | Fruto seco recubierto con una pelicula de recubrimiento comestible y su obtencion. |
| WO2013049928A1 (en) * | 2011-10-07 | 2013-04-11 | Fruitsymbiose Inc. | Composition and methods for improving organoleptic properties of food products |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP3092903A4 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017037321A1 (es) * | 2015-09-04 | 2017-03-09 | Production And Innovation On Edible Coatings S.L. | Recubrimiento comestible de patata de iv gama, procedimiento para su aplicación y patatas recubiertas con el mismo |
| ES2604832A1 (es) * | 2015-09-04 | 2017-03-09 | Production And Innovation On Edible Coatings S.L. | Recubrimiento comestible de patata de IV gama, procedimiento para su aplicación y patatas recubiertas con el mismo |
| WO2017056075A1 (es) | 2015-10-01 | 2017-04-06 | Solutex Na, Lcc | Proceso para la preparación y estabilización de emulsiones con omega-3 mediante redes cristalinas isométricas de derivados de celulosa. |
| US10856564B2 (en) | 2015-10-01 | 2020-12-08 | Solutex Na, Lcc | Process for the preparation and stabilization of emulsions with Omega-3 by means of isometric crystalline networks of cellulose derivatives |
| CN109717244A (zh) * | 2019-02-28 | 2019-05-07 | 浙江莱嘉聚贤生物科技有限公司 | 一种高效抗菌的天然蔬果保鲜剂及其制备方法 |
| CN109717244B (zh) * | 2019-02-28 | 2022-05-31 | 江苏莱顿博瑞生物科技有限公司 | 一种抗菌天然蔬果保鲜剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017501734A (ja) | 2017-01-19 |
| CN105899082A (zh) | 2016-08-24 |
| ES2540403A2 (es) | 2015-07-09 |
| EP3092903B1 (en) | 2020-09-09 |
| CA2935324A1 (en) | 2015-07-16 |
| ES2540403R2 (es) | 2015-07-30 |
| EP3092903A4 (en) | 2017-09-06 |
| EP3092903A1 (en) | 2016-11-16 |
| PT3092903T (pt) | 2020-12-15 |
| US20160324174A1 (en) | 2016-11-10 |
| ES2540403B1 (es) | 2016-05-12 |
| ES2835951T3 (es) | 2021-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2540403B1 (es) | Recubrimiento comestible para la conservación de trozos de fruta, su proceso de fabricación y de aplicación | |
| ES2539305B1 (es) | Recubrimiento comestible para la conservación de trozos de fruta, su proceso de fabricación y de aplicación | |
| ES2307473T3 (es) | Procedimiento para la conservación de la fruta fresca. | |
| ES2244170T3 (es) | Procedimiento para la conservacion de vegertales frescos. | |
| CN102499276B (zh) | 一种冷鲜鸡肉复合保鲜方法 | |
| ES2342661T3 (es) | Procedimientos para conservar productos frescos. | |
| US20080014306A1 (en) | Preserving composition and product for harvesting fruits and vegetables, and method for its use | |
| ES2683623T3 (es) | Disolución y composición conservante | |
| JP5087152B2 (ja) | 生鮮食品の鮮度保持処理方法 | |
| JP6521214B2 (ja) | 野菜用保存剤及び該野菜用保存剤で野菜を処理する加工野菜の製造方法 | |
| CN104351332A (zh) | 一种猕猴桃复合保鲜剂及其制备方法及猕猴桃保鲜方法 | |
| WO2024052935A1 (en) | Edible treatment composition for shelf-life extension of mushrooms | |
| CN102960433A (zh) | 一种浸喷皆适型绿色复合水果专用保鲜剂 | |
| KR100653733B1 (ko) | 냉동 김치의 제조방법 | |
| CN115226766A (zh) | 一种樱桃水果天然复合保鲜剂制备方法 | |
| JP3813947B2 (ja) | カット野菜の静菌方法 | |
| JPH025822A (ja) | 生野菜用アルコール製剤及び改質剤並びに生野菜の処理方法 | |
| RU2297151C2 (ru) | Способ формирования защитного покрытия для хранения рыбной продукции | |
| JP2005137262A (ja) | 生野菜浸漬液 | |
| TW201402024A (zh) | 去皮及/或切削蔬菜、水果,及/或魚貝類之品質保持劑 | |
| HK1230872A1 (en) | Edible coating for preserving pieces of fruit, production method and application thereof | |
| JP2023096047A (ja) | キャベツ、レタスの鮮度保持剤およびそれを用いたキャベツ、レタスの鮮度保持方法。 | |
| JP2012239413A (ja) | 保存性に優れた皮剥きヤマノイモ類及びその製造方法 | |
| JPH0246254A (ja) | ウリ科植物の鮮度保持方法及び保持剤 | |
| JPS5881770A (ja) | 食品類又は食品加工機器用の殺菌剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14878368 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2935324 Country of ref document: CA |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 15109788 Country of ref document: US |
|
| ENP | Entry into the national phase |
Ref document number: 2016544851 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| REEP | Request for entry into the european phase |
Ref document number: 2014878368 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2014878368 Country of ref document: EP |