JP4457641B2 - ゼラチンカプセル - Google Patents
ゼラチンカプセル Download PDFInfo
- Publication number
- JP4457641B2 JP4457641B2 JP2003380092A JP2003380092A JP4457641B2 JP 4457641 B2 JP4457641 B2 JP 4457641B2 JP 2003380092 A JP2003380092 A JP 2003380092A JP 2003380092 A JP2003380092 A JP 2003380092A JP 4457641 B2 JP4457641 B2 JP 4457641B2
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- gelatin
- calcium
- film
- polyglutamic 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.)
- Expired - Fee Related
Links
- 239000007903 gelatin capsule Substances 0.000 title claims description 37
- 239000002775 capsule Substances 0.000 claims description 87
- 239000011575 calcium Substances 0.000 claims description 52
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 47
- 229910052791 calcium Inorganic materials 0.000 claims description 47
- 229920002643 polyglutamic acid Polymers 0.000 claims description 44
- 108010020346 Polyglutamic Acid Proteins 0.000 claims description 41
- 108010010803 Gelatin Proteins 0.000 claims description 32
- 239000008273 gelatin Substances 0.000 claims description 32
- 229920000159 gelatin Polymers 0.000 claims description 32
- 235000019322 gelatine Nutrition 0.000 claims description 32
- 235000011852 gelatine desserts Nutrition 0.000 claims description 32
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 29
- 239000011707 mineral Substances 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 27
- 239000007901 soft capsule Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 239000004220 glutamic acid Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 235000011187 glycerol Nutrition 0.000 claims description 6
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 5
- 239000008199 coating composition Substances 0.000 claims description 4
- 229960005069 calcium Drugs 0.000 description 46
- 235000001465 calcium Nutrition 0.000 description 46
- 235000010755 mineral Nutrition 0.000 description 27
- 239000007788 liquid Substances 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 22
- 239000011248 coating agent Substances 0.000 description 21
- 238000000576 coating method Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 235000015110 jellies Nutrition 0.000 description 8
- 239000008274 jelly Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- 239000008213 purified water Substances 0.000 description 6
- 238000005063 solubilization Methods 0.000 description 6
- 230000007928 solubilization Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 208000001132 Osteoporosis Diseases 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000007902 hard capsule Substances 0.000 description 4
- 235000013402 health food Nutrition 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 235000012424 soybean oil Nutrition 0.000 description 4
- 239000003549 soybean oil Substances 0.000 description 4
- 241000193830 Bacillus <bacterium> Species 0.000 description 3
- 244000063299 Bacillus subtilis Species 0.000 description 3
- 235000014469 Bacillus subtilis Nutrition 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 235000013376 functional food Nutrition 0.000 description 3
- 230000031891 intestinal absorption Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 235000013557 nattō Nutrition 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 210000000813 small intestine Anatomy 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000975 bioactive effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229960003563 calcium carbonate Drugs 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 108010025899 gelatin film Proteins 0.000 description 2
- 235000008216 herbs Nutrition 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- NPFOYSMITVOQOS-UHFFFAOYSA-K iron(III) citrate Chemical compound [Fe+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NPFOYSMITVOQOS-UHFFFAOYSA-K 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003381 solubilizing effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- -1 that is Substances 0.000 description 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- YNVZDODIHZTHOZ-UHFFFAOYSA-K 2-hydroxypropanoate;iron(3+) Chemical compound [Fe+3].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O YNVZDODIHZTHOZ-UHFFFAOYSA-K 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 208000006386 Bone Resorption Diseases 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 229930003448 Vitamin K Natural products 0.000 description 1
- PFRQBZFETXBLTP-UHFFFAOYSA-N Vitamin K2 Natural products C1=CC=C2C(=O)C(CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C)=C(C)C(=O)C2=C1 PFRQBZFETXBLTP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- PLKYGPRDCKGEJH-UHFFFAOYSA-N azane;2-hydroxypropane-1,2,3-tricarboxylic acid;iron Chemical compound N.[Fe].OC(=O)CC(O)(C(O)=O)CC(O)=O PLKYGPRDCKGEJH-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000024279 bone resorption Effects 0.000 description 1
- FAPWYRCQGJNNSJ-UBKPKTQASA-L calcium D-pantothenic acid Chemical compound [Ca+2].OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O.OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O FAPWYRCQGJNNSJ-UBKPKTQASA-L 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229960002713 calcium chloride Drugs 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 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 description 1
- 239000001354 calcium citrate Substances 0.000 description 1
- 229960004256 calcium citrate Drugs 0.000 description 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000004227 calcium gluconate Substances 0.000 description 1
- 235000013927 calcium gluconate Nutrition 0.000 description 1
- 229960004494 calcium gluconate Drugs 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229940095643 calcium hydroxide Drugs 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 description 1
- 239000001527 calcium lactate Substances 0.000 description 1
- 229960002401 calcium lactate Drugs 0.000 description 1
- 235000011086 calcium lactate Nutrition 0.000 description 1
- 229960002079 calcium pantothenate Drugs 0.000 description 1
- 229960001714 calcium phosphate Drugs 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229940095672 calcium sulfate Drugs 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 description 1
- ZQNPDAVSHFGLIQ-UHFFFAOYSA-N calcium;hydrate Chemical compound O.[Ca] ZQNPDAVSHFGLIQ-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021321 essential mineral Nutrition 0.000 description 1
- 239000011706 ferric diphosphate Substances 0.000 description 1
- 235000007144 ferric diphosphate Nutrition 0.000 description 1
- CADNYOZXMIKYPR-UHFFFAOYSA-B ferric pyrophosphate Chemical compound [Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O CADNYOZXMIKYPR-UHFFFAOYSA-B 0.000 description 1
- 229940036404 ferric pyrophosphate Drugs 0.000 description 1
- 239000011640 ferrous citrate Substances 0.000 description 1
- 235000019850 ferrous citrate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000003278 haem Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- ATEAWHILRRXHPW-UHFFFAOYSA-J iron(2+);phosphonato phosphate Chemical compound [Fe+2].[Fe+2].[O-]P([O-])(=O)OP([O-])([O-])=O ATEAWHILRRXHPW-UHFFFAOYSA-J 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- VRIVJOXICYMTAG-IYEMJOQQSA-L iron(ii) gluconate Chemical compound [Fe+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O VRIVJOXICYMTAG-IYEMJOQQSA-L 0.000 description 1
- GOMNOOKGLZYEJT-UHFFFAOYSA-N isoflavone Chemical compound C=1OC2=CC=CC=C2C(=O)C=1C1=CC=CC=C1 GOMNOOKGLZYEJT-UHFFFAOYSA-N 0.000 description 1
- CJWQYWQDLBZGPD-UHFFFAOYSA-N isoflavone Natural products C1=C(OC)C(OC)=CC(OC)=C1C1=COC2=C(C=CC(C)(C)O3)C3=C(OC)C=C2C1=O CJWQYWQDLBZGPD-UHFFFAOYSA-N 0.000 description 1
- 235000008696 isoflavones Nutrition 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- DKHGMERMDICWDU-GHDNBGIDSA-N menaquinone-4 Chemical compound C1=CC=C2C(=O)C(C/C=C(C)/CC/C=C(C)/CC/C=C(C)/CCC=C(C)C)=C(C)C(=O)C2=C1 DKHGMERMDICWDU-GHDNBGIDSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 238000000569 multi-angle light scattering Methods 0.000 description 1
- 235000021048 nutrient requirements Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- SHUZOJHMOBOZST-UHFFFAOYSA-N phylloquinone Natural products CC(C)CCCCC(C)CCC(C)CCCC(=CCC1=C(C)C(=O)c2ccccc2C1=O)C SHUZOJHMOBOZST-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 108010040003 polyglutamine Proteins 0.000 description 1
- 229920000155 polyglutamine Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 235000003687 soy isoflavones Nutrition 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 235000013337 tricalcium citrate Nutrition 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019168 vitamin K Nutrition 0.000 description 1
- 239000011712 vitamin K Substances 0.000 description 1
- 150000003721 vitamin K derivatives Chemical class 0.000 description 1
- 235000019143 vitamin K2 Nutrition 0.000 description 1
- 239000011728 vitamin K2 Substances 0.000 description 1
- 229940046010 vitamin k Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
〔1〕ゼラチンとポリグルタミン酸とを含有することを特徴とするカプセル皮膜組成物。
〔2〕上記〔1〕記載のカプセル皮膜組成物からなることを特徴とする、ゼラチンカプセル。
〔3〕該ポリグルタミン酸が、ポリ−γ−グルタミン酸および/またはポリ−α−グルタミン酸であることを特徴とする、上記〔2〕記載のゼラチンカプセル。
〔4〕ミネラル成分を含むカプセル内容成分を内包することを特徴とする、上記〔2〕または〔3〕に記載のゼラチンカプセル。
〔5〕該ミネラル成分がカルシウムおよび/または鉄であることを特徴とする、上記〔4〕に記載のゼラチンカプセル。
下記皮膜液組成1に記載の各原料を65℃にて加熱溶解した後、脱泡して60℃における粘度が20,000cpsとなるように皮膜液を調製した。また下記内容液組成1に示す各原料を攪拌混合後、ホモジナイザーで均一分散させ内容液を調製した。
ゼラチン(ゼリー強度=150ブルーム) 85重量部
ポリ−γ−グルタミン酸(分子量3万) 15重量部
グリセリン 35重量部
精製水 80重量部
貝カルシウム 100重量部
大豆油 200重量部
下記皮膜液組成2に示す各原料を65℃にて加熱溶解した後、脱泡して60℃における粘度が20,000cpsとなるように皮膜液を調製した。また下記内容液組成2に示す各原料を攪拌混合後、ホモジナイザーで均一分散させ内容液を調製した。
ゼラチン(ゼリー強度=150ブルーム) 70重量部
ポリ−γ−グルタミン酸(分子量3万) 30重量部
グリセリン 35重量部
精製水 80重量部
貝カルシウム(Ca含量38%) 100重量部
大豆油 200重量部
下記皮膜液組成3に示す各原料を65℃にて加熱溶解した後、脱泡して60℃における粘度が20,000cpsとなるように皮膜液を調製した。また下記の内容液組成3に示す各原料を攪拌混合後、ホモジナイザーで均一分散させ内容液を調製した。
<皮膜液組成3>
ゼラチン(ゼリー強度=150ブルーム) 85重量部
ポリ−γ−グルタミン酸(分子量3万) 15重量部
グリセリン 30重量部
精製水 80重量部
貝カルシウム (Ca含量38%) 80重量部
大豆イソフラボン(有効含量40%) 20重量部
ビタミンK2(有効含量0.15%) 5重量部
大豆油 195重量部
下記皮膜液組成4に示す各原料を65℃にて加熱溶解した後、脱泡して60℃における粘度が20,000cpsとなるように皮膜液を調製した。また下記の内容液組成4に示す各原料を攪拌混合後、ホモジナイザーで均一分散させ内容液を調製した。
ゼラチン(ゼリー強度=150ブルーム) 100重量部
グリセリン 35重量部
精製水 80重量部
貝カルシウム(Ca含量38%) 100重量部
大豆油 200重量部
実施例1、及び比較例で得られたカプセルを密閉したガラス容器に入れ、40℃、75%RHの環境下で3カ月および6カ月保存した。それぞれ保存前(初期値)、3、6カ月後のそれぞれのサンプルを日本薬局方解説書記載の崩壊試験法に基づき、崩壊試験機(TOYAMA SANGYO製、NT-4HSF)を用いた試験を行った。それぞれの条件下におけるカプセル9個について崩壊時間の測定を行った結果の平均値を表1に示した。
実施例1、及び比較例で作成したカプセルを用い、以下に示す方法でカルシウム可溶化試験を行った。カプセル1個(Ca含量38mg)を25mlの精製水に入れた後、1M塩酸でpH1.5にpH調製した。37℃で1時間保温した後、室温まで冷却し、1Mの炭酸ナトリウムでpH8に調製し、容量を50mlに調整しサンプル溶液とした。このサンプル溶液0.5mlに20mMリン酸水素二ナトリウム0.25ml、精製水0.75mlを加え、37℃で1時間加温した。室温まで冷却した後、生じた燐酸カルシウムをポアサイズ0.45μmのフィルターでろ過を行い、ろ液中の可溶化カルシウム濃度を測定(カルシウムC−ワコー、和光純薬製)した。また、炭酸カルシウム(Ca含量40%)粉末95.5mgをカプセルの代わりに用いてカルシウム可溶化試験を行った場合の合わせて表1の結果を示した。カルシウムの可溶化率はカプセル1個中のカルシウム含量を100%とした場合の可溶化されたカルシウムの量より算出した。
Claims (5)
- ゼラチンと分子量が3,000〜1,000,000のポリグルタミン酸とグリセリンとを含有し、ゼラチンとポリグルタミン酸の配合比率が99:1〜60:40であることを特徴とするカプセル皮膜組成物からなり、ソフトカプセル、シームレスカプセル及びシームレスソフトカプセルのいずれかであることを特徴とする、ゼラチンカプセル。
- 前記配合比率が、99:1〜70:30であることを特徴とする、請求項1に記載のゼラチンカプセル。
- 該ポリグルタミン酸が、ポリ−γ−グルタミン酸および/またはポリ−α−グルタミン酸であることを特徴とする、請求項1または2に記載のゼラチンカプセル。
- ミネラル成分を含むカプセル内容成分を内包することを特徴とする、請求項1〜3のいずれか一項に記載のゼラチンカプセル。
- 該ミネラル成分がカルシウムおよび/または鉄であることを特徴とする、請求項4に記載のゼラチンカプセル。
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JP2003380092A JP4457641B2 (ja) | 2003-11-10 | 2003-11-10 | ゼラチンカプセル |
US10/983,803 US20050100593A1 (en) | 2003-11-10 | 2004-11-09 | Capsule film composition and gelatin capsule |
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JP2003380092A JP4457641B2 (ja) | 2003-11-10 | 2003-11-10 | ゼラチンカプセル |
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JP2006036721A (ja) * | 2004-07-29 | 2006-02-09 | Ajinomoto Co Inc | 透過吸収促進剤 |
JP4968820B2 (ja) * | 2006-05-31 | 2012-07-04 | 三生医薬株式会社 | カプセル |
US20100055175A1 (en) * | 2007-03-06 | 2010-03-04 | James Nugent | Soft gelatin capsule shells containing oil soluble flavoring and methods of making the same |
JP5876695B2 (ja) * | 2011-09-29 | 2016-03-02 | 森下仁丹株式会社 | シームレスカプセルおよびその製造方法 |
JP5944817B2 (ja) * | 2012-11-20 | 2016-07-05 | 富士フイルム株式会社 | カプセル剤 |
SG10201609131YA (en) | 2016-11-01 | 2018-06-28 | Xylonix Ip Holdings Pte Ltd | Zinc-pga compositions and methods for treating cancer |
SG10201609137PA (en) * | 2016-11-01 | 2018-06-28 | Xylonix Ip Holdings Pte Ltd | Gamma-polyglutamic acid and zinc compositions |
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US3981857A (en) * | 1973-03-19 | 1976-09-21 | Konishiroku Photo Industry Co., Ltd. | Gelatin hardening process |
US5620704A (en) * | 1994-11-07 | 1997-04-15 | Warner-Lambert Company | Process for stabilizing gelatin products |
AU1925697A (en) * | 1996-03-12 | 1997-10-01 | Novartis Ag | Filled gelatin capsules having a reduced degree of cross-linking |
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