EP2900569A1 - Oxydant ou absorbeur non réactif d'amine biogène - Google Patents

Oxydant ou absorbeur non réactif d'amine biogène

Info

Publication number
EP2900569A1
EP2900569A1 EP13841778.7A EP13841778A EP2900569A1 EP 2900569 A1 EP2900569 A1 EP 2900569A1 EP 13841778 A EP13841778 A EP 13841778A EP 2900569 A1 EP2900569 A1 EP 2900569A1
Authority
EP
European Patent Office
Prior art keywords
package
covering
oxidizer
permeable container
food
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.)
Withdrawn
Application number
EP13841778.7A
Other languages
German (de)
English (en)
Other versions
EP2900569A4 (fr
Inventor
George E. Mckedy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Multisorb Technologies Inc
Original Assignee
Multisorb Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Multisorb Technologies Inc filed Critical Multisorb Technologies Inc
Publication of EP2900569A1 publication Critical patent/EP2900569A1/fr
Publication of EP2900569A4 publication Critical patent/EP2900569A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • B65D81/268—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being enclosed in a small pack, e.g. bag, included in the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
    • B65D81/2084—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in a flexible container

Definitions

  • This invention relates to the removal of biogenic amines during food storage and packaging.
  • MAP modified atmosphere packagings
  • amines generated by bacteria during the aging of fish can be considered as a freshness indicator, they usually smell bad and their accumulation in the headspace of fresh fish packages can lead to rejection by the consumer despite the fact that the fish can still be considered as fresh.
  • shelf life of fresh fish packaged in MAP can be more than doubled, and more cost effective distribution channels can be used, fresh fish packaging has not yet had the success one could have expected. Removing some of these amines would significantly reduce the number of rejects and extend the shelf life without compromising consumer safety and health.
  • Mohan et al. in Food Research International 42 (2009) 41 1 -41 6 discusses biogenic amine formation in seer fish and the use of oxygen absorbers comprising iron and citric acid in combination with chilling to reduce the amines.
  • US 5 ,654,061 -Visioli discloses sulfide scavenging packaging materials.
  • the invention provides a package for protein containing foods comprising a sealable food covering and, in the interior of the covering, a permeable container wherein an oxidizer is in the permeable container oxidizer substantially irreversibly reacts with biogenic amines within the covering to form compounds without objectionable odor or toxicity.
  • the invention provides a package for protein containing foods comprising a sealable food covering and, in the interior of the covering, a permeable container wherein an unreactive absorbent is in the permeable container and the unreactive absorbent absorbs, but does not react with biogenic amines within the covering to largely remove the biogenic amines from the package.
  • Figu re 1 is cross-sectional schematic view of a label or patch with absorbent of the invention.
  • Figure 2 is a cross-sectional schematic of a sachet containing the biogenic amines absorber of the invention.
  • Figure 3 is a schematic view of an invention package utilizing the biogenic amines absorber in a label.
  • Figure 4 is a schematic cross-sectional view of the use of a biogenic amine absorber sachet in package.
  • the invention has numerous advantages over the prior art.
  • the invention provides a method of increasing the shelf life of protein rich foods such as meat and fish at low-cost while generally using present packaging and techniques.
  • Materials of the invention are safe and prevent the formation of toxins in stored meat and fish.
  • the materials of the invention have the advantage that they may be presented in the food packaging art in a way that is familiar to the art and readily carried out in protein packaging.
  • the invention increases the safety of stored foods while preserving their taste.
  • Fig 1 is a schematic illustration of an absorber patch or label for biogenic amines.
  • the patch would be adhered to the inside of a covering forming a food package.
  • the patch 1 0 is comprised of a removable base 1 2 of a strippable material that will not adhere significantly to adhesive layer 1 4.
  • the layer 1 6 is the support for the patch.
  • Layer 1 8 provides an adhesive layer for heat sealing the cover layer 28 around its edges 22. Cover layer 28 is permeable to gases but not liquids and attached to layer 1 8 at its edges 22.
  • This type of label or patch is generally disclosed in US patent
  • the formation of label or patch of the instant invention is similar except that the absorbent material is suitable for absorbing biogenic amines not for absorbing oxygen.
  • the unreactive or oxidizing absorber for biogenic amines 24 is shown as particles within a fibrous material 26 such as filter paper.
  • the material may be either a solid particle such as activated carbon or molecular sieve for the solid particle or may be an oxidizer such as hydrogen peroxide absorbed onto a carrier such as filter paper. It is noted that although the particles are shown as embedded in a fibrous material the oxidizers such as hydrogen peroxide would be a liquid that is absorbed onto the fibrous material. Solid particles of activated carbon could be placed under cover 22 as loose particles. Generally, it is preferred that solid particles be held in some sort of material to prevent their dispersal if their container is ripped.
  • the invention includes a biogenic releasable absorbing composition including an absorber that will releasably retain the biogenic amine and an oxidizer that will react with the biogenic amine to irreversibly retain the biogenic amine.
  • the oxidizer will react with the biogenic amine to convert the biogenic amine into another compound that cannot later be released back into the package.
  • the releasable absorber draws the biogenic amine into the composition and the oxidizer absorber reacts with the biogenic amine to form a new compound from which the biogenic amine is not released.
  • the releasable absorber may be any substance that will releasably retain the biogenic amine.
  • the releasable absorber preferably is a porous structure that allows for retention of the biogenic amine in its pores.
  • Releasable absorbers usable in the invention include, but are not limited to, activated carbon and silica gel.
  • the releasable absorber may remove the biogenic amine from a headspace of a container.
  • the releasable absorber can lead to su bsequent release of the biogenic amine.
  • preferred embodiments of the invention utilize an oxidizer material that irreversibly reacts with the biogenic amine.
  • a sachet 30 that could be used in a package as a biogenic amines absorber.
  • the sachet 30 has a cover 32 which is water impermeable and gas permeable.
  • the sachet is sealed at 34 and 36, and formed from either a tubular sheet member or flat sheet that has been folded over and sealed to form a tube.
  • the tube is filled with the biogenic amine absorber prior to both of the ends being sealed.
  • the absorber shown as particles 38 which may be activated carbon or molecular sieve particles.
  • An oxidizer such as hydrogen peroxide could be absorbed in a fibrous absorbent cellulose member such as the cellulose member 26 utilized in Figure 1 .
  • Figure 3 is a package 40 for preparing a protein material such as fish 46 for display or shipping prior to sale.
  • the package comprises a covering 42 that is the outer covering of the package.
  • the covering comprises a bag 42 that is sealed shut at 48.
  • the package 48 has a patch or label 1 0 fastened to the surface of the covering bag 42.
  • the fish is carried in tray 44. After the fish 46, tray 44, and patch 1 0 have been placed into the covering it is sealed at 48. While illustrated as having the large space for gas the bag would likely be subjected to vacuum or a modified atmosphere in the bag to lower oxygen content to slow decay and result in closely wrapped fish or other protein material. Conventional packing cannot eliminate oxygen coming from the protein and some decay is caused by enzymes.
  • the biogenic amine unreactive absorber 1 0 will absorb amines given off by the fish and lengthen the time when the fish is suitable for consumer use as it does not have significant odor. Unreactive absorbers will absorb biogenic amines, but do not react with the biogenic amine. The unreactive absorbers will largely remove biogenic amines from the consumer package. By “largely remove” it is meant that the biogenic amines are not objectionable to the consumer when the package is opened. The level of biogenic amines not objectionable will vary depending on the particular protein being stored and what biogenic amine is being given off.
  • Figure 4 is a schematic cross-section of a package 50 for fish or other protein with biogenic amines given off from this protein being absorbed by sachet 30. With the exception of the use of the sachet instead of the patch or label 1 0 the Figure 4 package is similar to the Figure 3 package.
  • the permeable container of the invention that holds the biogenic amines absorber has been illustrated as either a sachet 30 or a label or patch 1 0 the invention is not limited to these particular containers for biogenic amine absorbers.
  • the container also could be a permeable tube or a container that has one permeable side. It further could be formed of a polymer strip that had biogenic amines absorber embedded strip.
  • the covering used in the package may be any polymer material that provides good oxygen barrier properties for the food inside. Typical of such materials are polycarbonate, and polyvinyl alcohols, lactic acid polymers, polyesters and polypropylene. A preferred material is
  • the covering for the package may be wrapped onto the package and sealed, it may be a bag that is sealed, or may be a tube that is sealed at both ends.
  • the formation of sealed air tight food packages is well known.
  • the water impermeable air permeable covering for at least a portion of the sachet, container or label of the invention may be any material that will pass the amines and inhibits passage of water or other liquids.
  • microporous spun bonded materials and microporous materials formed by stretching a voided material.
  • a preferred material is a spun bonded polyolefin material such as the well-known Tyvek trademark material.
  • Biogenic amines such as trimethylamine are synthesized by decaying animal, plant and enzymatic metabolisms, and consequently are found in a wide variety of food products. Biogenic amine formation is initially the result of protein breakdown. Biogenic amines are related to food safety and food quality issues, as some biogenic amines are associated with several acute adverse reactions in consumers. All protein rich foods subjected to the conditions that allow bacterial development and activity are expected to accumulate certain amounts of biogenic amines. Biogenic amines are in fresh meats, fresh meat products, cooked meat products, cured meat products and fermented meat products.
  • Biogenic amines are also found in chesses, tofu, alcoholic beverages, chocolate, sour cream, yogurt, beans, peas, sauerkraut, some fruits, some nuts, and fish.
  • Some of the biogenic amines are trimethylamine, tyramine, tryptamine, phenylamine, histamine, putrescine, phenylethylaminne, agmatine, spermidine, spermine and cadaverine.
  • Fish has been rejected by taste panels in the range of 3.0 - 9.5 mg / 1 00. grams (3 - 9.5 ppm) of trimethylamine in fish.
  • Trimethylamine gives fish the pungent fishy odor.
  • the human odor detection threshold of trimethylamine is .00026 - 2.1 mg / m3 (.00026 - 2.1 ppm). Because the threshold of detection is so low, this unpleasant odor becomes apparent long before the wholesomeness of the food is compromised. It is desirable therefore to reduce the biogenic amine odor so that the product is not rejected by the consumer prematurely. This is why common culinary practice is to sprinkle lemon juice on a fish fillet, for instance, or to serve a wedge of lemon for the diner's use if they want to reduce the fishy odors.
  • the packages of the invention will reduce the biogenic amine to below the level a human finds unpleasant and off-putting.
  • the absorbers of the invention will reduce the biogenic amines after 7 days of refrigerated storage to a level that is acceptable to
  • the level is su itably less than 1 0 ppb biogenic amine.
  • a preferred level of less than 3 ppm is obtainable for a closely wrapped piece of fish after 7 days refrigerated storage. Closely wrapped means not baggy or loose. The gas space is much less that the protein space in a closely wrapped package.
  • biogenic amines given off by foods, other than fish amounts somewhat greater than 5 ppb are not objectionable and greater amounts of these biogenic amines are acceptable to the consumer.
  • the oxidizer may be any material that will oxidize biogenic amines from the atmosphere. Typical of such oxidizers are hydrogen peroxide, sodium chlorite, sodium perchlorate, sodium chlorate, sodium hypochlorite, calcium hypochlorite, sodium chlorate, and potassium
  • the preferred oxidizers are hydrogen peroxide and sodium chlorite as they rapidly oxidize vaporous biogenic amines and are safe for use with foods.
  • Any unreactive biogenic amine absorber may be utilized that it is substantially unreactive with biogenic amines.
  • Typical of such materials are activated carbon, silica gel, molecular sieve and clay. Suitable materials are molecular sieve and feldspar.
  • Preferred nonreactive absorbers are activated carbon and silica gel as they absorb biogenic amines in high amounts and are safe for use with foods.
  • Any amount of unreactive absorbent or oxidizer may be used that is effective in a particular package. The amount needed varies with the type of protein packages and the absorber as well as how much protein is packaged.
  • An objective of the invention is to formulate an unreactive absorber or oxidizer for biogenic amine absorbers that will absorb and react with the biogenic amines that are formed, eliminating the off taste and off odor of the food thereby increasing the shelf life and quality of the food product.
  • the oxidizer could be used alone or adsorbed onto an adsorbent such as blotting paper. This would allow the biogenic amine to be irreversibly adsorbed and neither the food product nor consumer would not be in contact with the actual reactant.
  • the hydrogen peroxide could be absorbed in an unreactive absorber particle such as activated carbon or silica gel.
  • Examples 1 -1 3 an 1 1 X 1 6 inch foil laminated pouch was used to test efficacy of the biogenic amine adsorbers. Inside of the foil pouch was placed a small Tyvek packet with the adsorber material along with a moisture source which was .4 grams of water on blotter paper. If the adsorber was a liquid oxidizer such as hydrogen peroxide then the adsorber was put on blotter paper inside of a packet and placed inside of the foil pouch with the moisture source. This foil pouch was then vacuumed, heated sealed and filled with three liters of gas containing 1 0 ppm of
  • Blank foil pouches were also filled with the trimethylamine containing gas to be used as a standard.
  • the blanks were determined to contain 1 2,000 and 1 3,000 ppb trimethylamine for the 7 day test at room temperature.
  • the blanks were determined to contain 4,500 and 5,200 ppb of trimethylamine at room temperature at the beginning of the test.
  • an outside analytical laboratory measured the trimethylamine content of the foil pouch.
  • the analytical method used was microextraction gas chromatography mass spectroscopy. 5 ppb is the detection limit of the analytical method for trimethylamine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

L'invention concerne un emballage pour des aliments à base de protéines, comprenant un revêtement pour aliments scellable et, a l'intérieur du revêtement, un contenant perméable dans lequel se trouve un oxydant, et l'oxydant réagit de manière pratiquement irréversible avec des amines biogènes à l'intérieur du revêtement pour former des composés sans odeur désagréable ou toxicité. Dans un autre mode de réalisation, l'invention concerne un emballage pour aliments à base de protéines, comprenant un revêtement pour aliments scellable et, à l'intérieur du revêtement, un contenant perméable dans lequel se trouve un absorbant non réactif, et l'absorbant non réactif absorbe, mais ne réagit pas avec les amines biogènes à l'intérieur du revêtement pour éliminer une grande partie les amines biogènes de l'emballage.
EP13841778.7A 2012-09-25 2013-09-16 Oxydant ou absorbeur non réactif d'amine biogène Withdrawn EP2900569A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/626,506 US20140087034A1 (en) 2012-09-25 2012-09-25 Biogenic amine oxidizer or unreactive absorber
PCT/US2013/059854 WO2014052053A1 (fr) 2012-09-25 2013-09-16 Oxydant ou absorbeur non réactif d'amine biogène

Publications (2)

Publication Number Publication Date
EP2900569A1 true EP2900569A1 (fr) 2015-08-05
EP2900569A4 EP2900569A4 (fr) 2016-06-01

Family

ID=50339098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13841778.7A Withdrawn EP2900569A4 (fr) 2012-09-25 2013-09-16 Oxydant ou absorbeur non réactif d'amine biogène

Country Status (4)

Country Link
US (1) US20140087034A1 (fr)
EP (1) EP2900569A4 (fr)
AR (1) AR092675A1 (fr)
WO (1) WO2014052053A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI714821B (zh) * 2018-01-24 2021-01-01 國立高雄大學 檢測食材生物胺方法及其裝置
US11021312B2 (en) * 2018-12-21 2021-06-01 Altria Client Services Llc Pouch with oxygen scavenger and method of forming pouch with oxygen scavenger
CN112304929B (zh) * 2019-07-24 2023-10-27 高雄大学 检测食材生物胺方法及其装置
IT201900022509A1 (it) 2019-11-29 2021-05-29 Getters Spa Imballaggio alimentare per il controllo o la rimozione di ammine
US11672880B2 (en) * 2020-04-20 2023-06-13 Honeywell Federal Manufacturing & Technologies, Llc Methods and devices for sterilizing medical equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2644377B2 (ja) * 1991-01-07 1997-08-25 マルチフォーム デシカンツ，インク． 酸素−吸収性ラベル
NZ264453A (en) * 1994-09-14 1998-06-26 Meat Research Corp Package wherein the production of carbon dioxide is independent of the removal of oxygen
US5654061A (en) * 1995-01-17 1997-08-05 E. I. Du Pont De Nemours And Company Sulfide scavenging packaging materials
US5977212A (en) * 1997-11-21 1999-11-02 W. R. Grace & Co.-Conn. Oxygen scavenging compositions
US6010729A (en) * 1998-08-20 2000-01-04 Ecolab Inc. Treatment of animal carcasses
US6269945B1 (en) * 1998-10-29 2001-08-07 Tres Fresh Llc Packaging system for preserving perishable items
NL1018568C2 (nl) * 2001-07-17 2003-01-21 Tno Winning van polysachariden uit plantaardig en microbieel materiaal.
US6962714B2 (en) * 2002-08-06 2005-11-08 Ecolab, Inc. Critical fluid antimicrobial compositions and their use and generation
US20050268646A1 (en) * 2002-08-20 2005-12-08 Yuan James T Novel biological treating agent
US7135449B2 (en) * 2004-02-20 2006-11-14 Milliken & Company Composition for removal of odors and contaminants from textiles and method
US8968646B2 (en) * 2011-02-18 2015-03-03 Evoqua Water Technologies Llc Synergistic methods for odor control

Also Published As

Publication number Publication date
EP2900569A4 (fr) 2016-06-01
US20140087034A1 (en) 2014-03-27
AR092675A1 (es) 2015-04-29
WO2014052053A1 (fr) 2014-04-03

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