WO2017209022A1 - カフェイン及びシクロアラニルアラニンを含有する組成物 - Google Patents
カフェイン及びシクロアラニルアラニンを含有する組成物 Download PDFInfo
- Publication number
- WO2017209022A1 WO2017209022A1 PCT/JP2017/019825 JP2017019825W WO2017209022A1 WO 2017209022 A1 WO2017209022 A1 WO 2017209022A1 JP 2017019825 W JP2017019825 W JP 2017019825W WO 2017209022 A1 WO2017209022 A1 WO 2017209022A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- content
- cycloalanylalanine
- caffeine
- peptide
- Prior art date
Links
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 title claims abstract description 266
- 239000000203 mixture Substances 0.000 title claims abstract description 162
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 229960001948 caffeine Drugs 0.000 title claims abstract description 133
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 235000019658 bitter taste Nutrition 0.000 claims abstract description 39
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 61
- 235000013361 beverage Nutrition 0.000 claims description 60
- 244000269722 Thea sinensis Species 0.000 claims description 51
- 235000013616 tea Nutrition 0.000 claims description 44
- 235000019606 astringent taste Nutrition 0.000 claims description 26
- 241000196324 Embryophyta Species 0.000 claims description 24
- 235000010469 Glycine max Nutrition 0.000 claims description 24
- 244000068988 Glycine max Species 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 235000013353 coffee beverage Nutrition 0.000 claims description 13
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 claims description 11
- 108010046377 Whey Proteins Proteins 0.000 claims description 9
- 108010035532 Collagen Proteins 0.000 claims description 8
- 102000008186 Collagen Human genes 0.000 claims description 8
- 229920001436 collagen Polymers 0.000 claims description 8
- 235000009569 green tea Nutrition 0.000 claims description 8
- 102000007544 Whey Proteins Human genes 0.000 claims description 6
- 239000005862 Whey Substances 0.000 claims description 4
- 239000000796 flavoring agent Substances 0.000 abstract description 2
- 235000019634 flavors Nutrition 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 37
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- 102000004169 proteins and genes Human genes 0.000 description 9
- 108090000623 proteins and genes Proteins 0.000 description 9
- 206010013911 Dysgeusia Diseases 0.000 description 8
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- 238000011156 evaluation Methods 0.000 description 7
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- 102000004196 processed proteins & peptides Human genes 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 6
- DEFJQIDDEAULHB-IMJSIDKUSA-N L-alanyl-L-alanine Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(O)=O DEFJQIDDEAULHB-IMJSIDKUSA-N 0.000 description 6
- 235000004279 alanine Nutrition 0.000 description 6
- 108010056243 alanylalanine Proteins 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
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- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- 208000008589 Obesity Diseases 0.000 description 2
- 235000006468 Thea sinensis Nutrition 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
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- 238000000855 fermentation Methods 0.000 description 2
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- 239000011521 glass Substances 0.000 description 2
- -1 hesperidin glycoside Chemical class 0.000 description 2
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- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
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- 238000003756 stirring Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000001100 (2S)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one Substances 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- QUQPHWDTPGMPEX-UHFFFAOYSA-N Hesperidine Natural products C1=C(O)C(OC)=CC=C1C1OC2=CC(OC3C(C(O)C(O)C(COC4C(C(O)C(O)C(C)O4)O)O3)O)=CC(O)=C2C(=O)C1 QUQPHWDTPGMPEX-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 235000003368 Ilex paraguariensis Nutrition 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 108010064851 Plant Proteins Proteins 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical class CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 108010073771 Soybean Proteins Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical class OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 230000003579 anti-obesity Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QUQPHWDTPGMPEX-UTWYECKDSA-N aurantiamarin Natural products COc1ccc(cc1O)[C@H]1CC(=O)c2c(O)cc(O[C@@H]3O[C@H](CO[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)[C@@H](O)[C@H](O)[C@H]3O)cc2O1 QUQPHWDTPGMPEX-UTWYECKDSA-N 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- APSNPMVGBGZYAJ-GLOOOPAXSA-N clematine Natural products COc1cc(ccc1O)[C@@H]2CC(=O)c3c(O)cc(O[C@@H]4O[C@H](CO[C@H]5O[C@@H](C)[C@H](O)[C@@H](O)[C@H]5O)[C@@H](O)[C@H](O)[C@H]4O)cc3O2 APSNPMVGBGZYAJ-GLOOOPAXSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- 239000012153 distilled water Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 235000015114 espresso Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000021255 galacto-oligosaccharides Nutrition 0.000 description 1
- 150000003271 galactooligosaccharides Chemical class 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229940025878 hesperidin Drugs 0.000 description 1
- VUYDGVRIQRPHFX-UHFFFAOYSA-N hesperidin Natural products COc1cc(ccc1O)C2CC(=O)c3c(O)cc(OC4OC(COC5OC(O)C(O)C(O)C5O)C(O)C(O)C4O)cc3O2 VUYDGVRIQRPHFX-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 235000020331 mate tea Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 238000003333 near-infrared imaging Methods 0.000 description 1
- ARGKVCXINMKCAZ-UHFFFAOYSA-N neohesperidine Natural products C1=C(O)C(OC)=CC=C1C1OC2=CC(OC3C(C(O)C(O)C(CO)O3)OC3C(C(O)C(O)C(C)O3)O)=CC(O)=C2C(=O)C1 ARGKVCXINMKCAZ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000020333 oolong tea Nutrition 0.000 description 1
- 108010091748 peptide A Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical class OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- BXRNXXXXHLBUKK-UHFFFAOYSA-N piperazine-2,5-dione Chemical group O=C1CNC(=O)CN1 BXRNXXXXHLBUKK-UHFFFAOYSA-N 0.000 description 1
- 235000021118 plant-derived protein Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000020712 soy bean extract Nutrition 0.000 description 1
- 229940001941 soy protein Drugs 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 235000011496 sports drink Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/66—Proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
- A23F5/465—Flavouring with flavours other than natural coffee flavour or coffee oil
-
- 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
-
- 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
- A23F3/36—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
-
- 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
- A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
- A23F3/405—Flavouring with flavours other than natural tea flavour or tea oil
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
-
- 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
-
- 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
- A23V2200/00—Function of food ingredients
- A23V2200/15—Flavour affecting agent
-
- 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
- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/21—Plant extracts
- A23V2250/2108—Caffeine, coffee extract
-
- 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
- A23V2250/00—Food ingredients
- A23V2250/54—Proteins
- A23V2250/55—Peptide, protein hydrolysate
Definitions
- the present invention relates to a composition containing caffeine and cycloalanylalanine. More specifically, a composition in which the content of caffeine is in a specific range and the content of cycloalanylalanine is in a specific range, a method for producing the composition, and suppressing the bitter taste of caffeine in the composition And a method of suppressing the astringent taste of cycloalanylalanine in the composition.
- Caffeine contained as a bitter component in tea beverages, coffee beverages, and the like causes some pleasant bitterness when consumed by being present in the beverage to some extent, but it may cause excessive bitterness depending on its content. Therefore, caffeine-less beverages that reduce or eliminate caffeine in beverages have been developed and are commercially available.
- a method for suppressing the bitter taste of caffeine in which at least one member of the group consisting of gati gum, pullulan, gum arabic and soybean polysaccharide is blended in a composition containing caffeine (Patent Document 1).
- a method using ⁇ -linked galactooligosaccharide Patent Document 2
- a method using hesperidin glycoside Patent Document 3
- a method using a potassium salt is known as a method for reducing the bitterness of a coffee beverage having a remarkable bitterness such as espresso (Patent Document 4).
- an object is to provide a composition having a good taste in which the unpleasant bitterness derived from caffeine in the composition and the astringent taste of cycloalanylalanine are suppressed.
- the present inventors have focused on the use of cycloalanylalanine, which is a kind of cyclic dipeptide.
- the present inventors have found that when cycloalanylalanine is used alone in the composition, the astringent taste is too strong to be preferably ingested.
- the present inventors incorporated a certain amount of cycloalanylalanine having a strong astringent taste as described above into a composition containing a certain amount of caffeine, thereby obtaining cycloalanylalanine. It was found that the unpleasant bitter taste of caffeine can be suppressed without feeling unpleasant astringency.
- the composition has a favorable balance between a good quality bitterness peculiar to caffeine and an appropriate astringent taste peculiar to cycloalanylalanine, and the present invention has been completed.
- the present invention relates to the following, but is not limited thereto.
- the content of caffeine is 1-190 mg / 100 mL, A composition, wherein the content of cycloalanylalanine is 0.0006-14 mg / 100 mL.
- the composition according to (1) or (2), wherein the content of caffeine is 6 to 110 mg / 100 mL.
- the content of cycloalanylalanine (mg / 100 mL) (X) and the content of caffeine (mg / 100 mL) (Y) are Y ⁇ 240 log 10 (X) +720 and Y ⁇ 1.5 log 10
- the content of cycloalanylalanine (mg / 100 mL) (X) and the content of caffeine (mg / 100 mL) (Y) are Y ⁇ 50 log 10 (X) +150, Y ⁇ 4 log 10 (X
- the ratio of caffeine content (mg / 100 mL) to cycloalanylalanine content (mg / 100 mL) (caffeine content / cycloalanylalanine content) is 20 to 5000 ( The composition as described in 3).
- cycloalanylalanine is derived from a heat-treated animal or plant peptide.
- the animal or plant peptide is obtained from soybean peptide, tea peptide, malt peptide, whey peptide, or collagen peptide.
- composition according to (9), wherein the beverage is a coffee beverage.
- the composition according to (9), wherein the beverage is a green tea beverage.
- a method for producing a composition Adjusting the content of caffeine in the composition to 1-190 mg / 100 mL, and Adjusting the content of cycloalanylalanine in the composition to 0.0006-14 mg / 100 mL; The said manufacturing method including.
- the present invention it is possible to obtain a composition having a good taste in which the unpleasant bitterness caused by caffeine in the composition and the astringent taste of cycloalanylalanine are suppressed. Furthermore, in the present invention, it is possible to realize a composition having a good balance between the good bitterness peculiar to caffeine and the astringent taste peculiar to cycloalanylalanine.
- compositions One embodiment of the present invention is a composition in which the content of caffeine is within a specific range and the content of cycloalanylalanine is within a specific range.
- the content of caffeine in the composition of the present invention is not particularly limited. However, if the content of caffeine is too large, it may be difficult to obtain the effect of suppressing the bitter taste of caffeine by cycloalanylalanine.
- the lower limit of the content of caffeine in the composition of the present invention is 1 mg or more, preferably 5 mg or more, more preferably 6 mg or more, even more preferably 7 mg or more, particularly preferably 10 mg or more with respect to 100 mL of the composition.
- the upper limit of the content of caffeine in the composition of the present invention is 190 mg or less, preferably 120 mg or less, more preferably 110 mg or less, even more preferably 100 mg or less, particularly preferably 90 mg or less with respect to 100 mL of the composition.
- the range of caffeine content in the composition of the present invention is 1 to 190 mg, preferably 5 to 120 mg, more preferably 6 to 110 mg, and even more preferably 7 to 100 mg per 100 mL of the composition. Particularly preferred is 10 to 90 mg.
- the content of caffeine can be measured by a known method, for example, it can be measured by a spectroscopic method such as an HPLC method, an LC-MS method, a GC-MS method, an LC method, a GC method, or a near infrared method. it can.
- a spectroscopic method such as an HPLC method, an LC-MS method, a GC-MS method, an LC method, a GC method, or a near infrared method. it can.
- the method for adjusting the content of caffeine in the composition is not particularly limited, and it may be blended with raw materials containing caffeine (such as foods and drinks and plants), blended with extracted or purified from the raw materials, It can be adjusted by blending organically synthesized products. For example, in addition to refined products (products with a caffeine content of 98.5% or more) and crude products (products with a caffeine content of 50% to 98.5%) that can be blended in foods and drinks, caffeine Extracts of plants containing tea (such as tea leaves and coffee beans) or concentrates thereof may be used as a raw material containing caffeine in the present invention.
- the method for adjusting the content of caffeine is not particularly limited.
- commercially available or synthetic caffeine can be used, or caffeine-containing raw materials (such as foods and drinks and plants) can be used.
- caffeine-containing raw materials such as foods and drinks and plants
- Cycloalanylalanine in the present invention is a kind of cyclic dipeptide, and refers to a compound having a diketopiperazine structure produced by dehydration condensation between the amino group and carboxyl group of two molecules of alanine.
- Cycloalanylalanine in the present invention may be in the form of any pharmacologically acceptable salt (including inorganic salts and organic salts), for example, sodium salt, potassium salt, calcium salt of cycloalanylalanine.
- Salt magnesium salt, ammonium salt, hydrochloride, sulfate, nitrate, phosphate, organic acid salt (acetate, citrate, maleate, malate, oxalate, lactate, succinate, fumarate Acid salts, propionates, formates, benzoates, picrates, benzenesulfonates, trifluoroacetates, etc.), but are not limited thereto.
- cycloalanylalanine can be readily prepared by one skilled in the art by any method known in the art.
- “cycloalanylalanine or a salt thereof” may be collectively referred to simply as “cycloalanylalanine”.
- the cycloalanylalanine used in the present invention can be prepared according to a method known in the art. For example, it may be produced by a chemical synthesis method, an enzymatic method, or a microbial fermentation method, or may be synthesized by dehydration and cyclization of linear alanylalanine, as disclosed in JP-A-2003-252896 and Journal of Peptide ⁇ ⁇ ⁇ ⁇ Science, ⁇ 10, 737-737, 2004 can also be used for the preparation.
- an animal and plant peptide heat-treated product rich in cycloalanylalanine can be obtained by further heat-treating an animal and plant peptide obtained by subjecting a raw material containing animal and plant proteins to enzyme treatment or heat treatment. From these points, cycloalanylalanine used in the present invention may be chemically or biologically synthesized, or may be obtained from animal or plant peptides.
- the content of cycloalanylalanine in the composition of the present invention is not particularly limited, but if the content of cycloalanylalanine is too much, the astringent taste of cycloalanylalanine becomes too strong, and it may not be preferable to drink. .
- the lower limit of the content of cycloalanylalanine in the composition of the present invention is 0.0006 mg or more, preferably 0.0018 mg or more, more preferably 0.0020 mg or more, and still more preferably 0.006 mg or more with respect to 100 mL of the composition. 005 mg or more, particularly preferably 0.01 mg or more.
- the upper limit of the content of cycloalanylalanine in the composition of the present invention is 14 mg or less, preferably 7.2 mg or less, more preferably 7.0 mg or less, and even more preferably 5. It is 0 mg or less, and particularly preferably 2.4 mg or less.
- the content range of cycloalanylalanine in the composition of the present invention is 0.0006 to 14 mg, preferably 0.0018 to 7.2 mg, more preferably 0.0020 to 100 mL of the composition. To 7.0 mg, even more preferably 0.005 to 5.0 mg, particularly preferably 0.01 to 2.4 mg.
- the content of cycloalanylalanine can be measured by a known method, for example, by LC-MS / MS method.
- the method for adjusting the content of cycloalanylalanine is not particularly limited as long as the content of cycloalanylalanine in the composition is within the above range.
- use of commercially available cycloalanylalanine, use of synthetic cycloalanylalanine produced by chemical synthesis, enzymatic method, or microbial fermentation method, or animal and plant peptides rich in cycloalanylalanine A heat-treated product can be used.
- the “animal and plant peptide” is not particularly limited, and for example, soybean peptide, tea peptide, malt peptide, whey peptide, collagen peptide and the like can be used. Of these, soybean peptides and tea peptides are preferred in the present invention.
- the animal or plant peptide may be a protein prepared from a plant or animal-derived protein or a raw material containing protein using a known method, or a commercially available product may be used.
- Soybean peptide refers to a low molecular weight peptide obtained by subjecting soy protein to enzyme treatment or heat treatment to lower the molecular weight of the protein. Soybeans (scientific name: Glycine max) used as a raw material can be used without restriction of varieties and production areas, and can also be used in processed products such as pulverized products.
- tea peptide refers to a low molecular weight peptide derived from tea obtained by subjecting a tea (including tea leaves or tea husk) extract to enzyme treatment or heat treatment to lower the protein.
- a tea leaf used as an extraction raw material, a tea leaf (scientific name: Camellia sinensis) manufactured tea leaf leaf, stem, etc. that can be extracted and used can be used.
- the form is not limited to large leaves or powders. The harvest time of tea leaves can also be selected appropriately according to the desired flavor.
- malt peptide refers to a malt-derived low molecular weight peptide obtained by subjecting an extract obtained from malt or a pulverized product thereof to enzymatic treatment or heat treatment to lower the molecular weight of the protein.
- malt peptide used as a raw material can be used without restriction of varieties and production areas, barley malt obtained by germinating barley seeds is particularly preferably used. In the present specification, barley malt may be simply referred to as malt.
- the raw material of whey peptide whey peptide is not particularly limited, and examples thereof include WPC (whey protein concentrate) and WPI (whey protein isolate) which are whey proteins.
- WPC whey protein concentrate
- WPI whey protein isolate
- the whey peptide is a product obtained by degrading these whey proteins with an enzyme or the like.
- There are various degrees of decomposition but when the degree of decomposition is low, the milky odor becomes strong and the liquidity after dissolution tends to be opaque (white turbidity). On the other hand, when the degree of decomposition is high, the liquidity at the time of dissolution becomes transparent, but it tends to increase bitterness and astringency.
- Collagen peptide refers to a low molecular peptide obtained by subjecting collagen or a pulverized product thereof to enzymatic treatment or heat treatment to lower the molecular weight of collagen.
- Collagen is a major protein in animal connective tissue and is the most abundant protein in mammalian bodies including humans.
- Heat treated animal and plant peptide As described above, a heat treated animal and plant peptide containing abundant cycloalanylalanine can be obtained by heat treating the animal and plant peptide at a high temperature.
- “high temperature heat treatment” means that the treatment is performed for a certain period of time at a temperature of 100 ° C. or higher and a pressure exceeding atmospheric pressure.
- a pressure-resistant extraction device, a pressure cooker, an autoclave, or the like can be used according to conditions.
- the temperature in the high-temperature heat treatment is not particularly limited as long as it is 100 ° C or higher, but is preferably 100 ° C to 170 ° C, more preferably 110 ° C to 150 ° C, and still more preferably 120 ° C to 140 ° C.
- this temperature shows the value which measured the exit temperature of the extraction column, when using a pressure-resistant extraction apparatus as a heating apparatus, and when using an autoclave as a heating apparatus, it is the temperature of the center temperature in a pressure vessel. The measured value is shown.
- the pressure in the high-temperature heat treatment is not particularly limited as long as it is a pressure exceeding atmospheric pressure, but is preferably 0.101 MPa to 0.79 MPa, more preferably 0.101 MPa to 0.60 MPa, and even more preferably 0.101 MPa to 0. 48 MPa.
- the high temperature heat treatment time is not particularly limited as long as a treated product containing cycloalanylalanine is obtained, but is preferably about 15 minutes to 600 minutes, more preferably about 30 minutes to 500 minutes, and even more preferably 60 minutes to 300 minutes. About minutes.
- the high-temperature heat treatment conditions for animal and plant peptides are not particularly limited as long as a treated product containing cycloalanylalanine is obtained, but preferably [temperature: pressure: time] is [100 ° C. to 170 ° C .: 0.101 MPa to 0 .79 MPa: 15 to 600 minutes], more preferably [110 ° C. to 150 ° C .: 0.101 MPa to 0.60 MPa: 30 minutes to 500 minutes], and even more preferably [120 ° C. to 140 ° C .: 0.101 MPa to 0.48 MPa: 60 minutes to 300 minutes].
- processes such as filtration, centrifugation, concentration, ultrafiltration, freeze-drying, and pulverization, with respect to the heat-processed animal and plant peptide obtained.
- the specific cycloalanylalanine in the heat-treated product of animal and plant peptides does not satisfy the desired content
- the specific cycloalanylalanine that is deficient is appropriately added using other animal and plant peptides, commercial products, or synthetic products. You can also.
- Cycloalanylalanine has been reported to protect against intestinal inflammation and anti-obesity (Japanese Patent Application Nos. 2015-133447 and 2015-142654), and the composition of the present invention is used for intestinal protection and / or prevention of obesity. It can also be set as the composition for improvement. Moreover, it can also be set as the composition which attached
- composition of the present invention contains cycloalanyl alanine from the viewpoint of a balance between good bitterness peculiar to caffeine and moderate astringent taste peculiar to cycloalanyl alanine.
- the amount (mg / 100 mL) (X) and the content of caffeine (mg / 100 mL) (Y) satisfy Y ⁇ 240 log 10 (X) +720 and Y ⁇ 1.5 log 10 (X) +4.5 Is preferred.
- the content (mg / 100 mL) (X) of cycloalanylalanine and the content (mg / 100 mL) (Y) of caffeine are Y ⁇ 50 log 10 (X) +150, More preferably, Y ⁇ 4 log 10 (X) +12 and X ⁇ 7.0 are satisfied.
- the composition of the present invention has a caffeine content (mg / 100 mL) and cyclohexane from the viewpoint of a balance between a good quality bitterness peculiar to caffeine and an appropriate astringent taste peculiar to cycloalanylalanine.
- the ratio of alanylalanine content (mg / 100 mL) (caffeine content / cycloalanylalanine content) is preferably 20 to 5000, more preferably 30 to 3000, and even more preferably 37.5 to 1000. It is.
- Type of Composition One embodiment of the present invention is a composition in which the content of caffeine is in a specific range and the content of cycloalanylalanine is in a specific range.
- the preferable range of the content of caffeine and the content of cycloalanylalanine is as described above.
- it is attributed to caffeine in the composition. It is possible to obtain a composition having a good taste in which unpleasant bitter taste is suppressed.
- the balance of the good bitterness peculiar to caffeine in the composition and the astringent taste peculiar to cycloalanylalanine can be made favorable, and the taste of a composition can be made favorable.
- good balance of good bitterness peculiar to caffeine and astringent taste peculiar to cycloalanylalanine means that unpleasant bitterness of caffeine is suppressed by the incorporation of cycloalanylalanine, It means that the unpleasant astringent taste peculiar to cycloalanylalanine is not felt, and the good bitter taste of caffeine and the moderate astringent taste of cycloalanylalanine are felt in a well-balanced manner.
- the kind of the composition of the present invention is not particularly limited as long as it contains caffeine, and includes, for example, pharmaceuticals (pharmaceutical compositions), food and drink (food, beverages, food and drink compositions, food compositions, and beverage compositions). ) And the like.
- the composition of the present invention is a beverage.
- the kind of the drink of the present invention is not particularly limited, for example, tea drink, coffee drink, cocoa drink, carbonated drink, fruit drink, vegetable drink, sports drink, milk drink, alcoholic drink, nutrition drink, functional drink, near drink
- beverages in the present invention include, for example, green tea, oolong tea, chuchu tea, roasted tea, blended tea, barley tea, mate tea, jasmine tea, tea drinks and coffee drinks, and are green tea drinks or coffee drinks. Is particularly preferred.
- composition of the present invention may contain various additives in addition to the various components described above, depending on the type of the composition.
- various additives include sweeteners such as saccharides other than those described above, acidulants, fragrances, vitamins, pigments, antioxidants, emulsifiers, preservatives, extracts, dietary fiber, pH adjusters, quality stabilizers, etc. Is mentioned.
- Container-packed beverage The beverage of the present invention can be produced by appropriately blending the components described above. Moreover, the drink of this invention is made into a container stuffed drink through processes, such as sterilization, as needed.
- a sterilized container-packed beverage can be produced by a method of performing heat sterilization after filling a beverage into a container, or a method of sterilizing a beverage and then filling the container in an aseptic environment.
- the type of container is not particularly limited.
- plastic containers such as plastic bottles, paper containers such as paper packs, glass containers such as glass bottles, metal containers such as aluminum cans and steel cans, and aluminum pouches are usually used for beverages. Any container can be used as long as it is used in the above.
- the present invention provides a method for producing a composition, the step of adjusting the content of caffeine in the composition to 1 to 190 mg / 100 mL, and cycloalanylalanine in the composition. The step of adjusting the content of to 0.0006 to 14 mg / 100 mL.
- the step of adjusting the content of caffeine in the composition to 5 to 120 mg / 100 mL, 6 to 110 mg / 100 mL, 7 to 100 mg / 100 mL, or 10 to 90 mg / 100 mL
- the content of cycloalanylalanine in the composition is 0.0018 to 7.2 mg / 100 mL, 0.0020 to 7.0 mg / 100 mL, 0.005 to 5.0 mg / 100 mL, or 0.005. It is preferable to include a step of adjusting to 01 to 2.4 mg / 100 mL.
- the step of adjusting the content of caffeine in the composition to 6 to 110 mg / 100 mL and the content of cycloalanylalanine in the composition from 0.0020 to 7.0 mg. More preferably, the step of adjusting the content of caffeine in the composition to 10 to 90 mg / 100 mL and the content of cycloalanylalanine in the composition of 0.01 to It is even more preferable that both steps of adjusting to 2.4 mg / 100 mL are included.
- the content of cyclo alanyl alanine and (mg / 100mL) (X) , the content of caffeine (mg / 100mL) (Y) is, Y ⁇ 240log 10 (X ) +720 and Y ⁇ 1.5 log 10 (X) +4.5. Furthermore, in the manufacturing method of the composition of the present invention, the content of cyclo alanyl alanine and (mg / 100mL) (X) , the content of caffeine (mg / 100mL) (Y) is, Y ⁇ 50log 10 (X ) +150, Y ⁇ 4 log 10 (X) +12 and X ⁇ 7.0.
- ratio (caffeine content / cycloalanylalanine content) of content (mg / 100 mL) of caffeine and content (mg / 100 mL) of cycloalanylalanine. ) is preferably adjusted to 20 to 5000.
- the method for adjusting the contents of caffeine and cycloalanylalanine and the method for adjusting the caffeine content / cycloalanylalanine content ratio are not particularly limited.
- cycloalanylalanine can be blended to adjust the content and ratio to a predetermined range.
- the blending method of caffeine and cycloalanylalanine is not particularly limited.
- a commercially available product or a synthetic product of caffeine or cycloalanylalanine may be blended, or a raw material containing caffeine or cycloalanylalanine, etc. May be blended.
- the content range of caffeine and cycloalanylalanine, the range of the caffeine content / cycloalanylalanine content ratio, and the like are as described above.
- the type of the composition produced in the present invention is not particularly limited as long as it contains caffeine.
- pharmaceuticals pharmaceutical compositions
- food and drink food, beverages, food and drink compositions, food compositions
- Products and beverage compositions Preferably, the composition produced in the present invention is a beverage, more preferably a green tea beverage or a coffee beverage.
- the method for producing the composition of the present invention may include a step of blending an additive or the like usually blended into the composition and a step of packing the composition into a container.
- the kind of additive and a container are as above-mentioned, A well-known method can be used about the method of container filling.
- the present invention includes a step of adjusting the content of caffeine in the composition to 1 to 190 mg / 100 mL, and the composition And adjusting the content of cycloalanylalanine to 0.0006 to 14 mg / 100 mL, thereby suppressing the bitter taste of caffeine in the composition.
- the present invention provides a step of adjusting the content of caffeine in the composition to 1 to 190 mg / 100 mL, and the content of cycloalanylalanine in the composition is 0.0006 to 14 mg / 100 mL.
- a method of suppressing the astringent taste of cycloalanylalanine in the composition is 5 to 120 mg / 100 mL, 6 to 110 mg / 100 mL, Including a step of adjusting to 7 to 100 mg / 100 mL, or 10 to 90 mg / 100 mL, and the content of cycloalanylalanine in the composition is 0.0018 to 7.2 mg / 100 mL, 0.0020 to 7.0 mg / 100 mL, 0.005 to 5.0 mg / 100 mL, or 0.01 to 2.4 mg / 100 mL is preferably included, and the content of caffeine in the composition is adjusted to 6 to 110 mg / 100 mL Step for adjusting the content of cycloalanylalanine in the composition and the composition to 0.0020 to 7.0 mg / 100
- the content of cyclo alanyl alanine and (mg / 100mL) (X) , the content of caffeine (mg / 100mL) (Y) is, Y ⁇ 240log 10 (X) +720 and Y ⁇ 1 It is preferable to include a step of adjusting so as to satisfy 5 log 10 (X) +4.5. Furthermore, in the manufacturing method of the composition of the present invention, the content of cyclo alanyl alanine and (mg / 100mL) (X) , the content of caffeine (mg / 100mL) (Y) is, Y ⁇ 50log 10 (X ) +150, Y ⁇ 4 log 10 (X) +12 and X ⁇ 7.0.
- the ratio (caffeine content / cycloalanylalanine content) of the caffeine content (mg / 100 mL) to the cycloalanylalanine content (mg / 100 mL) is set to 20 to 5000.
- a step of adjusting may further be included.
- the type of the composition in the method of the present invention is not particularly limited as long as it contains caffeine.
- pharmaceuticals pharmaceutical compositions
- food and drink food, beverages, food and drink compositions, food compositions
- Including a beverage composition preferably, the composition in the method of the present invention is a beverage, more preferably a green tea beverage or a coffee beverage.
- the method may include a step of blending an additive or the like usually blended into the composition and a step of packing the composition into a container.
- an additive or the like usually blended into the composition
- a step of packing the composition into a container may be included.
- the adjustment method of content of caffeine and cycloalanyl alanine those content ranges, the range of caffeine content / cycloalanyl alanine content ratio, etc. are as having mentioned above.
- Example 1 Evaluation of the effect of cycloalanylalanine on the bitter taste of caffeine Sample beverages were prepared by varying the content of caffeine and the content of cycloalanyl in the beverage, and a sensory evaluation test was performed on each. . The preparation method of each sample beverage and the method of sensory evaluation test are shown below.
- sample beverages 1-17> The caffeine content in the sample beverage is 0, 5, 10, 50, 90, 120 or 200 mg / 100 mL, and the cycloalanylalanine content in the sample beverage is 0.0005, 0.0018, 0.01, 0.
- Sample beverages 1 to 17 were mixed with caffeine (stock solution concentration: 10 mg / mL) and cycloalanylalanine (stock solution concentration: 1 mg / mL) so as to be 1, 2, 2.4, 7.2 or 15 mg / 100 mL.
- caffeine and cycloalanylalanine chemically synthesized preparations were used.
- sample beverages 18-19 The sample beverage is mixed with 0.1 g of heat-treated soybean peptide (soy extract) or 0.1 g of heat-treated tea peptide (tea extract), and the caffeine content in the sample beverage is 50 mg / 100 mL. And soy peptide heat-treated product or tea peptide heat-treated product were mixed to prepare sample beverages 18 to 19. The contents of caffeine and cycloalanylalanine in sample beverages 18 to 19 are shown in Table 1.
- the soybean peptide heat-treated product and the tea peptide heat-treated product were prepared by the following methods.
- soybean peptide heat-treated product obtained by heat-treating soybean peptide and then freeze-drying it was used.
- the soybean peptide heat-treated product was produced by treating soybean peptide in a liquid at high temperature and high pressure. Specifically, about 15 ml of distilled water is added to 3 g of soybean peptide (High New AM, manufactured by Fuji Oil Co., Ltd.), and the mixture is placed in an autoclave (produced by Tommy Seiko Co., Ltd.) at a high temperature of 135 ° C, 0.31 MPa, 3 hours High pressure treatment was added. Thereafter, freeze-dried powdered soybean peptide heat-treated product (soybean extract) was obtained.
- the pre-extracted tea (teacup) was subjected to enzyme decomposition treatment.
- Pour 200g of 50 ° C hot water into the bowl (total amount) add 1g of protease (trade name: Protin NY100, manufactured by Daiwa Kasei Co., Ltd.), and stir with a stir bar (300rpm) in a 55 ° C water bath For 3 hours. Thereafter, the enzyme was inactivated by maintaining at 95 ° C. for 30 minutes.
- protease trade name: Protin NY100, manufactured by Daiwa Kasei Co., Ltd.
- This enzyme-treated solution was subjected to heat treatment in the form of a tea liquid mixture without solid-liquid separation.
- the heat treatment was performed in a high temperature high pressure fluid at 135 ° C. for 3 hours in an autoclave (manufactured by Tommy Seiko).
- the treated liquid was filtered through 140 mesh to obtain a heat-treated tea peptide.
- freeze-dried powdered tea peptide heat-treated product (tea extract) was obtained.
- Sample beverages 20 to 23 were prepared by blending a commercially available green tea beverage or coffee beverage with cycloalanylalanine (chemically synthesized product) or a soybean peptide heat-treated product. Cycloalanylalanine was mixed with 0.1 mL of a stock solution concentration of 1 mg / mL, and the soybean peptide heat-treated product was mixed with 0.1 g of the one prepared by the above method. The contents of caffeine and cycloalanylalanine in sample beverages 20 to 23 are shown in Table 1.
- the present invention provides a new means for preparing a composition having a good taste in which unpleasant bitterness caused by caffeine in the composition is suppressed, it has high industrial applicability.
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Abstract
Description
(1)カフェインの含有量が1~190mg/100mLであり、
シクロアラニルアラニンの含有量が0.0006~14mg/100mLである、組成物。
(2)シクロアラニルアラニンの含有量が0.0020~7.0mg/100mLである、(1)に記載の組成物。
(3)カフェインの含有量が6~110mg/100mLである、(1)又は(2)に記載の組成物。
(4)シクロアラニルアラニンの含有量(mg/100mL)(X)と、カフェインの含有量(mg/100mL)(Y)が、Y≦240log10(X)+720及びY≧1.5log10(X)+4.5を満たす、(1)~(3)のいずれかに記載の組成物。
(5)シクロアラニルアラニンの含有量(mg/100mL)(X)と、カフェインの含有量(mg/100mL)(Y)が、Y≦50log10(X)+150、Y≧4log10(X)+12及びX≦7.0を全て満たす、(1)~(3)のいずれかに記載の組成物。
(6)カフェインの含有量(mg/100mL)とシクロアラニルアラニンの含有量(mg/100mL)との比(カフェイン含有量/シクロアラニルアラニン含有量)が20~5000である、(3)に記載の組成物。
(7)シクロアラニルアラニンが動植物ペプチド熱処理物に由来するものである、(1)~(6)のいずれかに記載の組成物。
(8)動植物ペプチドが、大豆ペプチド、茶ペプチド、麦芽ペプチド、ホエイペプチド、又はコラーゲンペプチドから得られるものである、(7)に記載の組成物。
(9)組成物が飲料である、(1)~(8)のいずれかに記載の組成物。
(10)飲料がコーヒー飲料である、(9)に記載の組成物。
(11)飲料が緑茶飲料である、(9)に記載の組成物。
(12)容器詰め飲料である、(9)~(11)のいずれかに記載の組成物。
(13)組成物の製造方法であって、
組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び、
組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、
を含む、前記製造方法。
(14)組成物中のシクロアラニルアラニンの含有量を0.0020~7.0mg/100mLに調整する工程を含む、(13)に記載の製造方法。
(15)組成物中のカフェインの含有量を6~110mg/100mLに調整する工程を含む、(13)又は(14)に記載の製造方法。
(16)組成物が飲料である、(13)~(15)のいずれかに記載の製造方法。
(17)組成物におけるカフェインの苦味を抑制する方法であって、
組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び、
組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、
を含む、前記方法。
(18)組成物におけるシクロアラニルアラニンの収斂味を抑制する方法であって、
組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び、
組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、
を含む、前記方法。
(19)組成物中のシクロアラニルアラニンの含有量を0.0020~7.0mg/100mLに調整する工程を含む、(17)又は(18)に記載の方法。
(20)組成物中のカフェインの含有量を6~110mg/100mLに調整する工程を含む、(17)~(19)のいずれかに記載の方法。
(21)組成物が飲料である、(17)~(20)のいずれかに記載の方法。
本発明の一態様は、カフェインの含有量が特定の範囲内にあり、シクロアラニルアラニンの含有量が特定の範囲内にある組成物である。
本発明の組成物におけるカフェインの含有量は特に限定されないが、カフェインの含有量が多すぎるとシクロアラニルアラニンによるカフェインの苦味抑制効果が得られにくくなる場合がある。本発明の組成物におけるカフェインの含有量の下限値は、組成物100mLに対して1mg以上、好ましくは5mg以上、より好ましくは6mg以上、さらにより好ましくは7mg以上、特に好ましくは10mg以上である。また、本発明の組成物におけるカフェインの含有量の上限値は、組成物100mLに対して190mg以下、好ましくは120mg以下、より好ましくは110mg以下、さらにより好ましくは100mg以下、特に好ましくは90mg以下である。典型的には、本発明の組成物におけるカフェインの含有量の範囲は、組成物100mLに対して1~190mg、好ましくは5~120mg、より好ましくは6~110mg、さらにより好ましくは7~100mg、特に好ましくは10~90mgである。
本発明におけるシクロアラニルアラニンは環状ジペプチドの一種であり、2分子のアラニンのアミノ基とカルボキシル基とが脱水縮合することにより生成したジケトピペラジン構造を有する化合物のことをいう。
本明細書において「動植物ペプチド」は特に限定されないが、例えば、大豆ペプチド、茶ペプチド、麦芽ペプチド、ホエイペプチド、コラーゲンペプチド等を用いることができる。これらのうち、本発明では大豆ペプチド及び茶ペプチドが好ましい。動植物ペプチドは、公知の方法を用いて動植物由来のタンパク質又はタンパク質を含む原料から調製したものを用いてもよく、或いは市販品を用いてもよい。
本明細書でいう「大豆ペプチド」とは、大豆タンパク質に酵素処理や熱処理を施し、タンパク質を低分子化することによって得られる低分子ペプチドをいう。原料となる大豆(学名:Glycine max)は品種や産地などの制限なく用いることができ、粉砕品などの加工品段階のものを用いることもできる。
本明細書でいう「茶ペプチド」とは、茶(茶葉や茶殻を含む)抽出物に酵素処理や熱処理を施し、タンパク質を低分子化することによって得られる茶由来の低分子ペプチドをいう。抽出原料となる茶葉としては、茶樹(学名:Camellia sinensis)を用いて製造された茶葉の葉、茎など、抽出して飲用可能な部位を使用することができる。また、その形態も大葉、粉状など制限されない。茶葉の収穫期についても、所望する香味に合わせて適宜選択できる。
本明細書でいう「麦芽ペプチド」とは、麦芽又はその粉砕物から得られる抽出物に酵素処理や熱処理を施し、タンパク質を低分子化することによって得られる麦芽由来の低分子ペプチドをいう。原料となる麦芽ペプチドは、品種や産地などの制限なく用いることができるが、特に大麦の種子を発芽させた大麦麦芽が好適に用いられる。なお、本明細書では大麦麦芽のことを単に麦芽と表記することもある。
ホエイペプチドの原料は、特に限定されないが、例えば、乳清タンパク質であるWPC(ホエイ・プロテイン・コンセントレート)、WPI(ホエイ・プロテイン・アイソレート)等が挙げられる。ホエイペプチドは、これらの乳清タンパク質を酵素等で分解したものをいう。分解度は種々あるが分解度が低いと、乳臭が強くなり溶解後の液性が不透明(白濁)であるという傾向を有する。一方、分解度が高いと溶解時の液性が透明になるが、苦味・渋味が増加するという傾向を有する。
本明細書でいう「コラーゲンペプチド」とは、コラーゲン又はその粉砕物を酵素処理や熱処理を施し、コラーゲンを低分子化することによって得られる低分子ペプチドをいう。コラーゲンは動物の結合組織の主要なタンパク質であり、ヒトを含めた哺乳類の身体に最も大量に含まれるタンパク質である。
上述した通り、動植物ペプチドを高温加熱処理することで、シクロアラニルアラニンを豊富に含む動植物ペプチド熱処理物を得ることができる。本明細書において「高温加熱処理」とは、100℃以上の温度かつ大気圧を超える圧力下で一定時間処理することを意味する。高温高圧処理装置としては、耐圧性抽出装置や圧力鍋、オートクレーブなどを条件に合わせて用いることができる。
本発明の組成物は、カフェイン特有の良質な苦味とシクロアラニルアラニン特有の適度な収斂味のバランスの観点から、シクロアラニルアラニンの含有量(mg/100mL)(X)と、カフェインの含有量(mg/100mL)(Y)が、Y≦240log10(X)+720及びY≧1.5log10(X)+4.5を満たすことが好ましい。さらに、本発明の組成物は、シクロアラニルアラニンの含有量(mg/100mL)(X)と、カフェインの含有量(mg/100mL)(Y)が、Y≦50log10(X)+150、Y≧4log10(X)+12及びX≦7.0を満たすことがより好ましい。
本発明の一態様は、カフェインの含有量が特定の範囲内にあり、シクロアラニルアラニンの含有量が特定の範囲内にある組成物である。カフェインの含有量及びシクロアラニルアラニンの含有量の好ましい範囲は前記した通りであり、カフェイン及びシクロアラニルアラニンの含有量を前記範囲に調整することにより、組成物中のカフェインに起因する不快な苦味が抑制された、良好な味わいを有する組成物を得ることができる。さらに、本発明では、組成物におけるカフェイン特有の良質な苦味とシクロアラニルアラニン特有の収斂味のバランスを良好にし、組成物の味わいを好ましいものにすることができる。なお、本明細書において「カフェイン特有の良質な苦味とシクロアラニルアラニン特有の収斂味のバランスが良好」とは、カフェインの不快な苦味がシクロアラニルアラニンの配合によって抑制されると共に、シクロアラニルアラニン特有の不快な収斂味を感じることがなく、カフェインの良質な苦味とシクロアラニルアラニンの適度な収斂味とがバランスよく感じられることをいう。
本発明の組成物は、上記に示した各種成分のほか、組成物の種類に応じて、各種添加剤等が配合されていてもよい。各種添加剤としては、例えば、上記以外の糖類等の甘味料、酸味料、香料、ビタミン、色素類、酸化防止剤、乳化剤、保存料、エキス類、食物繊維、pH調整剤、品質安定剤等が挙げられる。
本発明の飲料は、上述した成分を適宜配合することにより製造することができる。また、本発明の飲料は、必要に応じて殺菌等の工程を経て、容器詰め飲料とされる。例えば、飲料を容器に充填した後に加熱殺菌等を行う方法や、飲料を殺菌してから無菌環境下で容器に充填する方法により、殺菌された容器詰め飲料を製造することができる。
ある態様では、本発明は組成物の製造方法であって、組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、を含む、前記製造方法である。また、本発明の組成物の製造方法では、組成物中のカフェインの含有量を5~120mg/100mL、6~110mg/100mL、7~100mg/100mL、又は10~90mg/100mLに調整する工程を含むことや、組成物中のシクロアラニルアラニンの含有量を0.0018~7.2mg/100mL、0.0020~7.0mg/100mL、0.005~5.0mg/100mL、又は0.01~2.4mg/100mLに調整する工程を含むことが好ましい。本発明の組成物の製造方法では、特に組成物中のカフェインの含有量を6~110mg/100mLに調整する工程と組成物中のシクロアラニルアラニンの含有量を0.0020~7.0mg/100mLに調整する工程を両方含むことがより好ましく、組成物中のカフェインの含有量を10~90mg/100mLに調整する工程と組成物中のシクロアラニルアラニンの含有量を0.01~2.4mg/100mLに調整する工程を両方含むことがさらにより好ましい。
ある態様では、本発明は組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、を含む、組成物におけるカフェインの苦味を抑制する方法である。また、別の態様では、本発明は組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、を含む、組成物におけるシクロアラニルアラニンの収斂味を抑制する方法である。本発明の組成物におけるカフェインの苦味を抑制する方法及びシクロアラニルアラニンの収斂味を抑制する方法では、組成物中のカフェインの含有量を5~120mg/100mL、6~110mg/100mL、7~100mg/100mL、又は10~90mg/100mLに調整する工程を含むことや、組成物中のシクロアラニルアラニンの含有量を0.0018~7.2mg/100mL、0.0020~7.0mg/100mL、0.005~5.0mg/100mL、又は0.01~2.4mg/100mLに調整する工程を含むことが好ましく、組成物中のカフェインの含有量を6~110mg/100mLに調整する工程と組成物中のシクロアラニルアラニンの含有量を0.0020~7.0mg/100mLに調整する工程を両方含むことがより好ましく、組成物中のカフェインの含有量を10~90mg/100mLに調整する工程と組成物中のシクロアラニルアラニンの含有量を0.01~2.4mg/100mLに調整する工程を両方含むことがさらにより好ましい。
飲料中のカフェインの含有量とシクロアラニルの含有量を様々に変えてサンプル飲料を調製し、それぞれについて官能評価試験を行った。各サンプル飲料の調製方法及び官能評価試験の方法を以下に示す。
サンプル飲料中のカフェイン含有量が0、5、10、50、90、120又は200mg/100mLとなり、サンプル飲料中のシクロアラニルアラニン含有量が0.0005、0.0018、0.01、0.1、2.4、7.2又は15mg/100mLとなるように、カフェイン(原液濃度:10mg/mL)及びシクロアラニルアラニン(原液濃度:1mg/mL)を混合しサンプル飲料1~17を調製した。なお、カフェイン及びシクロアラニルアラニンは化学合成した標品を使用した。
サンプル飲料に大豆ペプチド熱処理物(大豆エキス)0.1g又は茶ペプチド熱処理物(茶エキス)0.1gを配合し、かつサンプル飲料中のカフェイン含有量が50mg/100mLとなるように、カフェインと大豆ペプチド熱処理物又は茶ペプチド熱処理物を混合してサンプル飲料18~19を調製した。サンプル飲料18~19におけるカフェイン及びシクロアラニルアラニン含有量は表1に示す。また、大豆ペプチド熱処理物及び茶ペプチド熱処理物は下記方法で調製した。
大豆ペプチド熱処理物として、大豆ペプチドを加熱処理した後に凍結乾燥したものを用いた。大豆ペプチド熱処理物は、大豆ペプチドを液体中にて高温高圧処理して製造した。具体的には、大豆ペプチド(ハイニュートAM、不二製油社製)3gに、約15mlの蒸留水を加え、オートクレーブ(トミー精工社製)に入れて、135℃、0.31MPa、3時間高温高圧処理を加えた。その後に凍結乾燥することで粉末の大豆ペプチド熱処理物(大豆エキス)を得た。
植物体として、鹿児島県産の一番茶茶葉(品種:やぶきた、全窒素:6.3%)を用いた。この茶に対して、まず、水溶性タンパク質を低減する前処理(3回の前抽出)を行った。すなわち、茶10gに対して、熱湯200gを加えて適宜攪拌し、5分間抽出を行った。抽出終了後、140メッシュでろ過し、抽出残渣(茶滓)を回収した。この茶滓に対して、200gの熱湯を注ぎ5分間抽出を行って茶滓を回収した。再度、この茶滓に対して同様に抽出処理を行い、茶滓を回収した。
サンプル飲料20~23は市販品の緑茶飲料又はコーヒー飲料に、シクロアラニルアラニン(化学合成品)又は大豆ペプチド熱処理物を配合して調製した。シクロアラニルアラニンは原液濃度:1mg/mLの溶液を0.1mL配合し、大豆ペプチド熱処理物は前記の方法で調製したものを0.1g配合した。サンプル飲料20~23におけるカフェイン及びシクロアラニルアラニン含有量は表1に示す。
サンプル飲料1~23について、専門パネラー3名による官能評価を実施した。具体的には、専門パネラーごとに下記基準に基づいて点数付けを行い、その平均点を表1に示した。平均点3点以上のものが好ましい飲料であると判定した。
5点:シクロアラニルアラニンによる効果が顕著にあり、味わいのバランスが良く、とても好ましく飲用できる。
4点:カフェインの苦味とシクロアラニルアラニンの収斂味のバランスがよく、好ましく飲用できる。
3点:カフェインの苦味とシクロアラニルアラニンの収斂味のバランスが何とか保たたれており、飲用できる。
2点:カフェイン由来の苦味はシクロアラニルアラニンでマスキングされているものの苦味を強く感じる、あるいはシクロアラニルアラニン由来の収斂味を強く感じ、好ましく飲用することはできない。
1点:カフェイン由来の苦味またはシクロアラニルアラニン由来の収斂味が強すぎて好ましく飲用することはできない。
Claims (21)
- カフェインの含有量が1~190mg/100mLであり、
シクロアラニルアラニンの含有量が0.0006~14mg/100mLである、組成物。 - シクロアラニルアラニンの含有量が0.0020~7.0mg/100mLである、請求項1に記載の組成物。
- カフェインの含有量が6~110mg/100mLである、請求項1又は2に記載の組成物。
- シクロアラニルアラニンの含有量(mg/100mL)(X)と、カフェインの含有量(mg/100mL)(Y)が、Y≦240log10(X)+720及びY≧1.5log10(X)+4.5を満たす、請求項1~3のいずれか1項に記載の組成物。
- シクロアラニルアラニンの含有量(mg/100mL)(X)と、カフェインの含有量(mg/100mL)(Y)が、Y≦50log10(X)+150、Y≧4log10(X)+12及びX≦7.0を全て満たす、請求項1~3のいずれか1項に記載の組成物。
- カフェインの含有量(mg/100mL)とシクロアラニルアラニンの含有量(mg/100mL)との比(カフェイン含有量/シクロアラニルアラニン含有量)が20~5000である、請求項3に記載の組成物。
- シクロアラニルアラニンが動植物ペプチド熱処理物に由来するものである、請求項1~6のいずれか1項に記載の組成物。
- 動植物ペプチドが、大豆ペプチド、茶ペプチド、麦芽ペプチド、ホエイペプチド、又はコラーゲンペプチドから得られるものである、請求項7に記載の組成物。
- 組成物が飲料である、請求項1~8のいずれか1項に記載の組成物。
- 飲料がコーヒー飲料である、請求項9に記載の組成物。
- 飲料が緑茶飲料である、請求項9に記載の組成物。
- 容器詰め飲料である、請求項9~11のいずれか1項に記載の組成物。
- 組成物の製造方法であって、
組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び、
組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、
を含む、前記製造方法。 - 組成物中のシクロアラニルアラニンの含有量を0.0020~7.0mg/100mLに調整する工程を含む、請求項13に記載の製造方法。
- 組成物中のカフェインの含有量を6~110mg/100mLに調整する工程を含む、請求項13又は14に記載の製造方法。
- 組成物が飲料である、請求項13~15のいずれか1項に記載の製造方法。
- 組成物におけるカフェインの苦味を抑制する方法であって、
組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び、
組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、
を含む、前記方法。 - 組成物におけるシクロアラニルアラニンの収斂味を抑制する方法であって、
組成物中のカフェインの含有量を1~190mg/100mLに調整する工程、及び、
組成物中のシクロアラニルアラニンの含有量を0.0006~14mg/100mLに調整する工程、
を含む、前記方法。 - 組成物中のシクロアラニルアラニンの含有量を0.0020~7.0mg/100mLに調整する工程を含む、請求項17又は18に記載の方法。
- 組成物中のカフェインの含有量を6~110mg/100mLに調整する工程を含む、請求項17~19のいずれか1項に記載の方法。
- 組成物が飲料である、請求項17~20のいずれか1項に記載の方法。
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EP (1) | EP3466269A4 (ja) |
JP (1) | JP6899822B2 (ja) |
KR (1) | KR20190013799A (ja) |
CN (1) | CN109195452A (ja) |
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CN115996643A (zh) * | 2020-06-29 | 2023-04-21 | 拉科·卡卡尼 | 味道中性的苦味阻断剂及其用途 |
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WO2021024874A1 (ja) * | 2019-08-02 | 2021-02-11 | サントリーホールディングス株式会社 | 飲食品用組成物及びその製造方法 |
JP7423361B2 (ja) * | 2020-03-16 | 2024-01-29 | サントリーホールディングス株式会社 | カフェイン及び甘味成分を含有する飲料 |
CN112641103B (zh) * | 2020-12-02 | 2021-10-29 | 广州天启生物科技有限公司 | 一种含有牡蛎肽的复合蛋白粉及其制备方法 |
CN112680492A (zh) * | 2020-12-04 | 2021-04-20 | 广州天启生物科技有限公司 | 一种无腥味低分子量牡蛎肽及其制备方法 |
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AU2017272650B2 (en) | 2021-04-01 |
CN109195452A (zh) | 2019-01-11 |
EP3466269A4 (en) | 2020-02-19 |
US20190110493A1 (en) | 2019-04-18 |
TW201808112A (zh) | 2018-03-16 |
KR20190013799A (ko) | 2019-02-11 |
JP6899822B2 (ja) | 2021-07-07 |
AU2017272650A1 (en) | 2018-11-15 |
TWI729143B (zh) | 2021-06-01 |
EP3466269A1 (en) | 2019-04-10 |
JPWO2017209022A1 (ja) | 2019-03-28 |
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