EP2012600A1 - Konservierungsmittel - Google Patents
KonservierungsmittelInfo
- Publication number
- EP2012600A1 EP2012600A1 EP07724142A EP07724142A EP2012600A1 EP 2012600 A1 EP2012600 A1 EP 2012600A1 EP 07724142 A EP07724142 A EP 07724142A EP 07724142 A EP07724142 A EP 07724142A EP 2012600 A1 EP2012600 A1 EP 2012600A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- salts
- tricarboxylic acids
- drinks
- series
- acid
- 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- Withdrawn
Links
- 239000003755 preservative agent Substances 0.000 title claims description 7
- 230000002335 preservative effect Effects 0.000 title claims description 5
- GZDFHIJNHHMENY-UHFFFAOYSA-N Dimethyl dicarbonate Chemical compound COC(=O)OC(=O)OC GZDFHIJNHHMENY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004316 dimethyl dicarbonate Substances 0.000 claims abstract description 26
- 235000010300 dimethyl dicarbonate Nutrition 0.000 claims abstract description 26
- 150000003839 salts Chemical class 0.000 claims abstract description 19
- 150000003628 tricarboxylic acids Chemical class 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 150000007524 organic acids Chemical class 0.000 claims abstract description 16
- 235000013361 beverage Nutrition 0.000 claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 230000001954 sterilising effect Effects 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 235000015203 fruit juice Nutrition 0.000 claims description 6
- 235000015165 citric acid Nutrition 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- -1 alkaline earth metal salts Chemical class 0.000 claims description 3
- 230000002195 synergetic effect Effects 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 claims description 2
- 239000001354 calcium citrate Substances 0.000 claims description 2
- 239000001362 calcium malate Substances 0.000 claims description 2
- OLOZVPHKXALCRI-UHFFFAOYSA-L calcium malate Chemical compound [Ca+2].[O-]C(=O)C(O)CC([O-])=O OLOZVPHKXALCRI-UHFFFAOYSA-L 0.000 claims description 2
- 229940016114 calcium malate Drugs 0.000 claims description 2
- 235000011038 calcium malates Nutrition 0.000 claims description 2
- GUPPESBEIQALOS-UHFFFAOYSA-L calcium tartrate Chemical compound [Ca+2].[O-]C(=O)C(O)C(O)C([O-])=O GUPPESBEIQALOS-UHFFFAOYSA-L 0.000 claims description 2
- 239000001427 calcium tartrate Substances 0.000 claims description 2
- 235000011035 calcium tartrate Nutrition 0.000 claims description 2
- CVOQYKPWIVSMDC-UHFFFAOYSA-L dipotassium;butanedioate Chemical compound [K+].[K+].[O-]C(=O)CCC([O-])=O CVOQYKPWIVSMDC-UHFFFAOYSA-L 0.000 claims description 2
- WPUMTJGUQUYPIV-JIZZDEOASA-L disodium (S)-malate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](O)CC([O-])=O WPUMTJGUQUYPIV-JIZZDEOASA-L 0.000 claims description 2
- 239000001630 malic acid Substances 0.000 claims description 2
- 235000011090 malic acid Nutrition 0.000 claims description 2
- GCHCGDFZHOEXMP-UHFFFAOYSA-L potassium adipate Chemical compound [K+].[K+].[O-]C(=O)CCCCC([O-])=O GCHCGDFZHOEXMP-UHFFFAOYSA-L 0.000 claims description 2
- 239000001608 potassium adipate Substances 0.000 claims description 2
- 235000011051 potassium adipate Nutrition 0.000 claims description 2
- 239000001508 potassium citrate Substances 0.000 claims description 2
- 229960002635 potassium citrate Drugs 0.000 claims description 2
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 claims description 2
- 235000011082 potassium citrates Nutrition 0.000 claims description 2
- 239000001415 potassium malate Substances 0.000 claims description 2
- 235000011033 potassium malate Nutrition 0.000 claims description 2
- SVICABYXKQIXBM-UHFFFAOYSA-L potassium malate Chemical compound [K+].[K+].[O-]C(=O)C(O)CC([O-])=O SVICABYXKQIXBM-UHFFFAOYSA-L 0.000 claims description 2
- 239000001472 potassium tartrate Substances 0.000 claims description 2
- 229940111695 potassium tartrate Drugs 0.000 claims description 2
- 235000011005 potassium tartrates Nutrition 0.000 claims description 2
- 235000019265 sodium DL-malate Nutrition 0.000 claims description 2
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 2
- KYKFCSHPTAVNJD-UHFFFAOYSA-L sodium adipate Chemical compound [Na+].[Na+].[O-]C(=O)CCCCC([O-])=O KYKFCSHPTAVNJD-UHFFFAOYSA-L 0.000 claims description 2
- 239000001601 sodium adipate Substances 0.000 claims description 2
- 235000011049 sodium adipate Nutrition 0.000 claims description 2
- 239000001509 sodium citrate Substances 0.000 claims description 2
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 2
- 235000011083 sodium citrates Nutrition 0.000 claims description 2
- 239000001394 sodium malate Substances 0.000 claims description 2
- 229940074404 sodium succinate Drugs 0.000 claims description 2
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 claims description 2
- 239000001433 sodium tartrate Substances 0.000 claims description 2
- 229960002167 sodium tartrate Drugs 0.000 claims description 2
- 235000011004 sodium tartrates Nutrition 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 229960001367 tartaric acid Drugs 0.000 claims description 2
- 235000013337 tricalcium citrate Nutrition 0.000 claims description 2
- 241001122767 Theaceae Species 0.000 claims 2
- 235000012174 carbonated soft drink Nutrition 0.000 claims 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 0.000 claims 1
- 235000014214 soft drink Nutrition 0.000 description 7
- 235000014101 wine Nutrition 0.000 description 6
- 244000269722 Thea sinensis Species 0.000 description 5
- 235000013616 tea Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229940093915 gynecological organic acid Drugs 0.000 description 3
- 235000005985 organic acids Nutrition 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000079253 Byssochlamys spectabilis Species 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000009928 pasteurization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 1
- 238000012371 Aseptic Filling Methods 0.000 description 1
- 239000005711 Benzoic acid Chemical class 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 239000001747 Potassium fumarate Substances 0.000 description 1
- 235000012098 RTD tea Nutrition 0.000 description 1
- 239000001744 Sodium fumarate Substances 0.000 description 1
- BPHVHMBNGQRCNN-ZVGUSBNCSA-N [K].C([C@H](O)[C@@H](O)C(=O)O)(=O)O Chemical compound [K].C([C@H](O)[C@@H](O)C(=O)O)(=O)O BPHVHMBNGQRCNN-ZVGUSBNCSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- MSJMDZAOKORVFC-SEPHDYHBSA-L disodium fumarate Chemical compound [Na+].[Na+].[O-]C(=O)\C=C\C([O-])=O MSJMDZAOKORVFC-SEPHDYHBSA-L 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical class C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000021554 flavoured beverage Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229960002598 fumaric acid Drugs 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- SHPKCSFVQGSAJU-SEPHDYHBSA-L potassium fumarate Chemical compound [K+].[K+].[O-]C(=O)\C=C\C([O-])=O SHPKCSFVQGSAJU-SEPHDYHBSA-L 0.000 description 1
- 235000019295 potassium fumarate Nutrition 0.000 description 1
- 239000004302 potassium sorbate Substances 0.000 description 1
- 235000010241 potassium sorbate Nutrition 0.000 description 1
- 229940069338 potassium sorbate Drugs 0.000 description 1
- 229940005573 sodium fumarate Drugs 0.000 description 1
- 235000019294 sodium fumarate Nutrition 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 150000003627 tricarboxylic acid derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels or liquid extracts in solid capsules
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
-
- 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
- A23B2/758—Carboxylic acid esters
-
- 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
- A23B70/00—Preservation of non-alcoholic beverages
- A23B70/10—Preservation of non-alcoholic beverages by addition of preservatives
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/12—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation
- C12H1/14—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation with non-precipitating compounds, e.g. sulfiting; Sequestration, e.g. with chelate-producing compounds
Definitions
- the present application relates to the use of mixtures of dimethyl dicarbonate (DMDC) and organic acids from the series of dicarboxylic acids and tricarboxylic acids for the sterilization and preservation of beverages.
- DMDC dimethyl dicarbonate
- organic acids from the series of dicarboxylic acids and tricarboxylic acids for the sterilization and preservation of beverages.
- DMDC dimethyl dicarbonate
- the use of dimethyl dicarbonate (DMDC), also known as cold disinfection has become increasingly important for many difficult-to-preserve products.
- DMDC dimethyl dicarbonate
- non-carbonated, still soft drinks, fruit juice and / or tea based drinks and certain flavored beverages may experience problems using known preservation methods, such as e.g. Symptoms of resistance in the use of salts of sorbic and benzoic acid, taste impairment at high dosages and restriction of the permissible dosage by national legislation.
- the present invention is therefore the use of mixtures containing dimethyl dicarbonate and at least one organic acid from the series of di- and tricarboxylic acids and their salts for the sterilization and preservation of beverages.
- the salts of the di- and tricarboxylic acids are preferably the alkali metal salts and alkaline earth metal salts.
- the di- and tricarboxylic acids and salts thereof to be used according to the invention are preferably citric acid, sodium citrate, potassium citrate, calcium citrate; Malic acid, sodium malate, potassium malate, calcium malate; Tartaric acid, sodium tartrate, potassium tartrate, calcium tartrate, adipic acid, sodium adipate, potassium adipate; Succinic acid, sodium succinate, potassium succinate; Fumaric acid, sodium fumarate, potassium fumarate.
- the mixtures to be used according to the invention preferably comprise dimethyl dicarbonate and at least one organic acid from the series of di- and tricarboxylic acids and their salts in a synergistically effective amount.
- the mixtures contain 20 to 1000 ppm of dimethyl dicarbonate and 100 to 30,000 ppm of at least one organic acid from the series of di- and tricarboxylic acid and salts thereof, more preferably 50 to 250 ppm of dimethyl dicarbonate and 500 to 10,000 ppm of at least one organic acid from the series of di- and tricarboxylic acids and their salts.
- beverages are preferably understood as meaning soft drinks such as non-alcoholized, flavored soft drinks such as sodas, fruit-containing soft drinks, tea (so-called ready-to-drink tea beverages), mixed drinks of a tea / fruit juice-containing soft drink, but also corresponding concentrates Wine cool and dealcoholized wines.
- soft drinks such as non-alcoholized, flavored soft drinks such as sodas, fruit-containing soft drinks, tea (so-called ready-to-drink tea beverages), mixed drinks of a tea / fruit juice-containing soft drink, but also corresponding concentrates Wine cool and dealcoholized wines.
- the mixture to be used according to the invention is primarily used in still drinks of the abovementioned types, but also slightly carbonated drinks and also carbonated drinks can advantageously be sterilized with these mixtures.
- the mixture to be used according to the invention is used in so-called silent, ie non-carbonated tea and tea / mixed drinks.
- a beverage containing fruit components was mixed with various concentrations of citric acid and then inoculated with conidia of the fungus Paecilomyces variotii. Subsequently, the inoculated beverage samples were treated with various concentrations of DMDC and incubated at 27 ° C. for two weeks. In the subsequent evaluation, it was seen that neither 250 ppm DMDC nor 30,000 ppm citric acid alone was sufficient to suppress the growth of Paecilomyces variotii, whereas 200 ppm DMDC and 3000 ppm citric acid were sufficient in the combination to prevent fungal growth (see Table 1).
- QB concentration of substance B in the concentration of A / B that inhibits microbial growth
- SI 1 means additivity SI> 1 means antagonism
- SI ⁇ 1 means synergism
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Dispersion Chemistry (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Non-Alcoholic Beverages (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006018844A DE102006018844A1 (de) | 2006-04-22 | 2006-04-22 | Konservierungsmittel |
PCT/EP2007/003201 WO2007121858A1 (de) | 2006-04-22 | 2007-04-11 | Konservierungsmittel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2012600A1 true EP2012600A1 (de) | 2009-01-14 |
Family
ID=38255422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07724142A Withdrawn EP2012600A1 (de) | 2006-04-22 | 2007-04-11 | Konservierungsmittel |
Country Status (16)
Country | Link |
---|---|
US (1) | US20100021599A1 (de) |
EP (1) | EP2012600A1 (de) |
JP (1) | JP2009534328A (de) |
KR (1) | KR20090006105A (de) |
CN (1) | CN101426384B (de) |
AU (1) | AU2007241456A1 (de) |
BR (1) | BRPI0710515A2 (de) |
CA (1) | CA2649544A1 (de) |
DE (1) | DE102006018844A1 (de) |
IL (1) | IL194504A0 (de) |
MX (1) | MX2008013495A (de) |
NO (1) | NO20084474L (de) |
RU (1) | RU2441400C2 (de) |
UA (1) | UA93712C2 (de) |
WO (1) | WO2007121858A1 (de) |
ZA (1) | ZA200808932B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008048714A1 (de) * | 2008-09-24 | 2010-03-25 | Lanxess Deutschland Gmbh | Verfahren zur Konservierung von Getränken |
CN103396930A (zh) * | 2013-07-10 | 2013-11-20 | 上海应用技术学院 | 一种抑制红葡萄酒酒香酵母菌B. bruxellensis生长的方法 |
PT3000331T (pt) * | 2014-09-29 | 2017-05-25 | Lanxess Deutschland Gmbh | Método de esterilização de bebidas contaminadas com bactérias de ácido acético |
RU2601599C1 (ru) * | 2015-08-06 | 2016-11-10 | Федеральное государственное бюджетное учреждение науки "Научный центр биомедицинских технологий Федерального медико-биологического агентства" (ФГБУН НЦБТМ ФМБА России) | Способ консервации пищевых продуктов |
RU2631903C2 (ru) * | 2015-08-06 | 2017-09-28 | Федеральное государственное бюджетное учреждение науки "Научный центр биомедицинских технологий Федерального медико-биологического агентства" (ФГБУН НЦБТМ ФМБА России) | Способ консервации пищевых продуктов |
CN105340981A (zh) * | 2015-10-29 | 2016-02-24 | 无锡苏芽食品有限公司 | 一种豆粒天然灭菌浸泡液 |
JP7057160B2 (ja) * | 2018-03-02 | 2022-04-19 | 株式会社 伊藤園 | 香料を含まない野菜搾汁液含有飲料における劣化の抑制方法。 |
EP3768816A1 (de) * | 2018-03-22 | 2021-01-27 | LANXESS Deutschland GmbH | Verfahren und vorrichtung zur konservierung von weinhaltigen flüssigkeiten |
CN109337773B (zh) * | 2019-01-07 | 2019-05-07 | 中粮长城葡萄酒(蓬莱)有限公司 | 一种中止葡萄酒酒精发酵的方法 |
RU2701641C1 (ru) * | 2019-02-26 | 2019-09-30 | Ольга Дмитриевна Бакулина | Способ стерилизации и консервации негазированных напитков |
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DE102006018845A1 (de) * | 2006-04-22 | 2007-10-25 | Lanxess Deutschland Gmbh | Stabilisierung von Dikohlensäurediestern mit Protonen-Säuren |
-
2006
- 2006-04-22 DE DE102006018844A patent/DE102006018844A1/de not_active Withdrawn
-
2007
- 2007-04-11 CA CA002649544A patent/CA2649544A1/en not_active Abandoned
- 2007-04-11 KR KR1020087025664A patent/KR20090006105A/ko not_active Application Discontinuation
- 2007-04-11 WO PCT/EP2007/003201 patent/WO2007121858A1/de active Application Filing
- 2007-04-11 MX MX2008013495A patent/MX2008013495A/es not_active Application Discontinuation
- 2007-04-11 EP EP07724142A patent/EP2012600A1/de not_active Withdrawn
- 2007-04-11 CN CN2007800143408A patent/CN101426384B/zh not_active Expired - Fee Related
- 2007-04-11 AU AU2007241456A patent/AU2007241456A1/en not_active Abandoned
- 2007-04-11 JP JP2009505750A patent/JP2009534328A/ja active Pending
- 2007-04-11 RU RU2008145988/13A patent/RU2441400C2/ru not_active IP Right Cessation
- 2007-04-11 US US12/296,188 patent/US20100021599A1/en not_active Abandoned
- 2007-04-11 BR BRPI0710515-0A patent/BRPI0710515A2/pt not_active Application Discontinuation
- 2007-11-04 UA UAA200813581A patent/UA93712C2/ru unknown
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2008
- 2008-10-02 IL IL194504A patent/IL194504A0/en unknown
- 2008-10-17 ZA ZA200808932A patent/ZA200808932B/xx unknown
- 2008-10-23 NO NO20084474A patent/NO20084474L/no not_active Application Discontinuation
Non-Patent Citations (1)
Title |
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See references of WO2007121858A1 * |
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BRPI0710515A2 (pt) | 2011-08-16 |
IL194504A0 (en) | 2009-08-03 |
CA2649544A1 (en) | 2007-11-01 |
KR20090006105A (ko) | 2009-01-14 |
DE102006018844A1 (de) | 2007-10-25 |
WO2007121858A1 (de) | 2007-11-01 |
CN101426384A (zh) | 2009-05-06 |
AU2007241456A1 (en) | 2007-11-01 |
RU2008145988A (ru) | 2010-05-27 |
MX2008013495A (es) | 2009-02-10 |
CN101426384B (zh) | 2013-08-07 |
JP2009534328A (ja) | 2009-09-24 |
RU2441400C2 (ru) | 2012-02-10 |
NO20084474L (no) | 2008-11-04 |
US20100021599A1 (en) | 2010-01-28 |
ZA200808932B (en) | 2010-01-27 |
UA93712C2 (en) | 2011-03-10 |
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