CN101200480A - 莱鲍迪甙a及其提取方法 - Google Patents
莱鲍迪甙a及其提取方法 Download PDFInfo
- Publication number
- CN101200480A CN101200480A CNA2006100225072A CN200610022507A CN101200480A CN 101200480 A CN101200480 A CN 101200480A CN A2006100225072 A CNA2006100225072 A CN A2006100225072A CN 200610022507 A CN200610022507 A CN 200610022507A CN 101200480 A CN101200480 A CN 101200480A
- Authority
- CN
- China
- Prior art keywords
- content rebaudioside
- rebaudioside
- content
- water
- steviosides
- 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.)
- Granted
Links
- HELXLJCILKEWJH-NCGAPWICSA-N rebaudioside A Chemical compound O([C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HELXLJCILKEWJH-NCGAPWICSA-N 0.000 title claims abstract description 190
- 239000001512 FEMA 4601 Substances 0.000 title claims abstract description 152
- HELXLJCILKEWJH-SEAGSNCFSA-N Rebaudioside A Natural products O=C(O[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1)[C@@]1(C)[C@@H]2[C@](C)([C@H]3[C@@]4(CC(=C)[C@@](O[C@H]5[C@H](O[C@H]6[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O6)[C@@H](O[C@H]6[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O6)[C@H](O)[C@@H](CO)O5)(C4)CC3)CC2)CCC1 HELXLJCILKEWJH-SEAGSNCFSA-N 0.000 title claims abstract description 152
- HELXLJCILKEWJH-UHFFFAOYSA-N entered according to Sigma 01432 Natural products C1CC2C3(C)CCCC(C)(C(=O)OC4C(C(O)C(O)C(CO)O4)O)C3CCC2(C2)CC(=C)C21OC(C1OC2C(C(O)C(O)C(CO)O2)O)OC(CO)C(O)C1OC1OC(CO)C(O)C(O)C1O HELXLJCILKEWJH-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 235000019203 rebaudioside A Nutrition 0.000 title claims abstract description 152
- 238000000605 extraction Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 69
- GIPHUOWOTCAJSR-UHFFFAOYSA-N Rebaudioside A. Natural products C1CC2C3(C)CCCC(C)(C(=O)OC4C(C(O)C(O)C(CO)O4)O)C3CCC2(C2)CC(=C)C21OC1OC(CO)C(O)C(O)C1OC(C1O)OC(CO)C(O)C1OC1OC(CO)C(O)C(O)C1O GIPHUOWOTCAJSR-UHFFFAOYSA-N 0.000 claims abstract description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 123
- 235000019202 steviosides Nutrition 0.000 claims description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- 238000007670 refining Methods 0.000 claims description 48
- 239000012046 mixed solvent Substances 0.000 claims description 45
- 235000009508 confectionery Nutrition 0.000 claims description 42
- 238000002425 crystallisation Methods 0.000 claims description 39
- 230000008025 crystallization Effects 0.000 claims description 39
- 241000544066 Stevia Species 0.000 claims description 38
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 36
- 238000007710 freezing Methods 0.000 claims description 36
- 230000008014 freezing Effects 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 29
- 229920005989 resin Polymers 0.000 claims description 29
- 239000002994 raw material Substances 0.000 claims description 27
- 239000013078 crystal Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 15
- 238000000108 ultra-filtration Methods 0.000 claims description 14
- 238000001953 recrystallisation Methods 0.000 claims description 11
- 244000228451 Stevia rebaudiana Species 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 10
- 238000010828 elution Methods 0.000 claims description 9
- 238000010898 silica gel chromatography Methods 0.000 claims description 8
- 238000004809 thin layer chromatography Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 230000001476 alcoholic effect Effects 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 4
- 239000012043 crude product Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims description 2
- 238000009776 industrial production Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 206010013911 Dysgeusia Diseases 0.000 abstract 1
- 235000003599 food sweetener Nutrition 0.000 abstract 1
- 239000003765 sweetening agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 29
- 238000000746 purification Methods 0.000 description 19
- 238000004128 high performance liquid chromatography Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 15
- 239000002904 solvent Substances 0.000 description 15
- 239000000741 silica gel Substances 0.000 description 13
- 229910002027 silica gel Inorganic materials 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- UEDUENGHJMELGK-HYDKPPNVSA-N Stevioside Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O UEDUENGHJMELGK-HYDKPPNVSA-N 0.000 description 11
- 229940013618 stevioside Drugs 0.000 description 11
- OHHNJQXIOPOJSC-UHFFFAOYSA-N stevioside Natural products CC1(CCCC2(C)C3(C)CCC4(CC3(CCC12C)CC4=C)OC5OC(CO)C(O)C(O)C5OC6OC(CO)C(O)C(O)C6O)C(=O)OC7OC(CO)C(O)C(O)C7O OHHNJQXIOPOJSC-UHFFFAOYSA-N 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 235000006092 Stevia rebaudiana Nutrition 0.000 description 8
- 238000003672 processing method Methods 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000004587 chromatography analysis Methods 0.000 description 6
- 229930182478 glucoside Natural products 0.000 description 6
- 150000008131 glucosides Chemical class 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229930188195 rebaudioside Natural products 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 229930182470 glycoside Natural products 0.000 description 4
- 150000002338 glycosides Chemical class 0.000 description 4
- QSRAJVGDWKFOGU-WBXIDTKBSA-N rebaudioside c Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]1(CC[C@H]2[C@@]3(C)[C@@H]([C@](CCC3)(C)C(=O)O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O3)O)CC3)C(=C)C[C@]23C1 QSRAJVGDWKFOGU-WBXIDTKBSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 235000019605 sweet taste sensations Nutrition 0.000 description 3
- 229920000858 Cyclodextrin Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 239000001776 FEMA 4720 Substances 0.000 description 2
- ILRCGYURZSFMEG-UHFFFAOYSA-N Salidroside Natural products OC1C(O)C(O)C(CO)OC1OCCC1=CC=C(O)C=C1 ILRCGYURZSFMEG-UHFFFAOYSA-N 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- QRTXZGIQTYDABO-UHFFFAOYSA-N carbanolate Chemical compound CNC(=O)OC1=CC(C)=C(C)C=C1Cl QRTXZGIQTYDABO-UHFFFAOYSA-N 0.000 description 2
- POZRVZJJTULAOH-LHZXLZLDSA-N danazol Chemical compound C1[C@]2(C)[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=CC2=C1C=NO2 POZRVZJJTULAOH-LHZXLZLDSA-N 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000000869 mutational effect Effects 0.000 description 2
- ILRCGYURZSFMEG-RQICVUQASA-N salidroside Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1OCCC1=CC=C(O)C=C1 ILRCGYURZSFMEG-RQICVUQASA-N 0.000 description 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 229930186291 Dulcoside Natural products 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000006383 Salimicrobium halophilum Species 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 241000203775 Thermoactinomyces Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005251 capillar electrophoresis Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004185 countercurrent chromatography Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000009144 enzymatic modification Effects 0.000 description 1
- AZHSSKPUVBVXLK-UHFFFAOYSA-N ethane-1,1-diol Chemical compound CC(O)O AZHSSKPUVBVXLK-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000013311 vegetables 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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Mycology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Seasonings (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100225072A CN101200480B (zh) | 2006-12-15 | 2006-12-15 | 莱鲍迪甙a的提取方法 |
US11/958,351 US7923541B2 (en) | 2006-12-15 | 2007-12-17 | High-purity rebaudioside A and method of extracting same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100225072A CN101200480B (zh) | 2006-12-15 | 2006-12-15 | 莱鲍迪甙a的提取方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105041531A Division CN101941997B (zh) | 2006-12-15 | 2006-12-15 | 莱鲍迪甙a的提取方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101200480A true CN101200480A (zh) | 2008-06-18 |
CN101200480B CN101200480B (zh) | 2011-03-30 |
Family
ID=39515867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100225072A Expired - Fee Related CN101200480B (zh) | 2006-12-15 | 2006-12-15 | 莱鲍迪甙a的提取方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7923541B2 (zh) |
CN (1) | CN101200480B (zh) |
Cited By (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011055231A3 (en) * | 2009-11-06 | 2011-07-07 | Cpc Consulting Limited | Rebaudioside a polymorphs and methods to prepare them |
CN102127129A (zh) * | 2010-12-13 | 2011-07-20 | 辽宁千千生物科技有限公司 | 一种用新鲜甜叶菊叶提取甜菊糖甙的方法 |
CN102144767A (zh) * | 2010-02-10 | 2011-08-10 | 山东圣旺药业股份有限公司 | 一种80%含量莱鲍迪苷a的提取方法 |
CN102260304A (zh) * | 2010-05-27 | 2011-11-30 | 上海医药工业研究院 | 一种精制纯化莱鲍迪甙a的方法 |
CN101591367B (zh) * | 2009-06-23 | 2012-05-16 | 合肥七星医药科技有限公司 | 一种甜菊a苷的提取方法 |
US8257948B1 (en) | 2011-02-17 | 2012-09-04 | Purecircle Usa | Method of preparing alpha-glucosyl Stevia composition |
US8299224B2 (en) | 2009-10-15 | 2012-10-30 | Purecircle Sdn Bhd | High-purity Rebaudioside D |
US8318459B2 (en) | 2011-02-17 | 2012-11-27 | Purecircle Usa | Glucosyl stevia composition |
US8334006B2 (en) | 2005-10-11 | 2012-12-18 | Purecircle Sdn Bhd | Process for manufacturing a sweetener and use thereof |
US8337927B2 (en) | 2005-10-11 | 2012-12-25 | Purecircle Sdn Bhd | Process for manufacturing a sweetener and use thereof |
US8414949B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie yogurt containing the same |
US8414950B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie table top tablet containing the same |
US8414951B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity Rebaudioside D and low-calorie soy sauce containing the same |
US8414952B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie diet cookies containing the same |
US8414948B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie ice cream containing the same |
US8420147B2 (en) | 2009-10-15 | 2013-04-16 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie cake containing the same |
US8420146B2 (en) | 2009-10-15 | 2013-04-16 | Purecircle Sdn Bhd | High-purity Rebaudioside D and low-calorie bread containing the same |
CN103153093A (zh) * | 2010-08-23 | 2013-06-12 | 伊比西(北京)植物药物技术有限公司 | 具有减少或消除的甜菊的后味的甜菊组合物 |
US8507022B2 (en) | 2009-10-15 | 2013-08-13 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie carbonated lemon-flavored beverage containing the same |
US8512790B2 (en) | 2009-10-15 | 2013-08-20 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie chocolate containing the same |
US8568818B2 (en) | 2009-10-15 | 2013-10-29 | Pure Circle Sdn Bhd | High-purity Rebaudioside D and low-calorie carbonated drink containing the same |
US8574656B2 (en) | 2009-10-15 | 2013-11-05 | Purecircle Sdn Bhd | High-purity Rebaudioside D and low-calorie fruit juice containing the same |
CN103570777A (zh) * | 2013-11-01 | 2014-02-12 | 湖南科源生物制品有限公司 | 一种甜菊糖甙ra的提取精制方法 |
CN103613622A (zh) * | 2013-11-04 | 2014-03-05 | 西北大学 | 一种分离纯化莱鲍迪甙a的方法 |
EP2708548A2 (en) | 2009-10-15 | 2014-03-19 | Purecircle SDN BHD | High-Purity Rebaudioside D and Applications |
US8790730B2 (en) | 2005-10-11 | 2014-07-29 | Purecircle Usa | Process for manufacturing a sweetener and use thereof |
JP2014207899A (ja) * | 2008-10-03 | 2014-11-06 | 守田化学工業株式会社 | 新規ステビオール配糖体 |
US8916138B2 (en) | 2009-10-15 | 2014-12-23 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie tooth paste composition containing the same |
US9131718B2 (en) | 2009-06-16 | 2015-09-15 | Epc (Beijing) Natural Products Co., Ltd. | Process for rebaudioside D |
CN105061527A (zh) * | 2015-08-31 | 2015-11-18 | 湖南威嘉生物科技有限公司 | 一种甜菊糖精制生产工艺 |
US9752174B2 (en) | 2013-05-28 | 2017-09-05 | Purecircle Sdn Bhd | High-purity steviol glycosides |
US9771434B2 (en) | 2011-06-23 | 2017-09-26 | Purecircle Sdn Bhd | Products from stevia rebaudiana |
US9795156B2 (en) | 2011-03-17 | 2017-10-24 | E.P.C (Beijing) Plant Pharmaceutical Technology Co., Ltd | Rebaudioside B and derivatives |
US9877501B2 (en) | 2011-06-03 | 2018-01-30 | Purecircle Sdn Bhd | Stevia composition |
US9894922B2 (en) | 2011-05-18 | 2018-02-20 | Purecircle Sdn Bhd | Glucosyl rebaudioside C |
CN107820394A (zh) * | 2015-07-10 | 2018-03-20 | 帝斯曼知识产权资产管理有限公司 | 甜菊醇糖苷组合物 |
US10004245B2 (en) | 2009-11-12 | 2018-06-26 | Purecircle Sdn Bhd | Granulation of a stevia sweetener |
US10021899B2 (en) | 2011-05-31 | 2018-07-17 | Purecircle Sdn Bhd | Stevia composition |
CN109563117A (zh) * | 2016-08-09 | 2019-04-02 | 帝斯曼知识产权资产管理有限公司 | 甜菊醇糖苷的结晶 |
US10264811B2 (en) | 2014-05-19 | 2019-04-23 | Epc Natural Products Co., Ltd. | Stevia sweetener with improved solubility |
US10357052B2 (en) | 2014-06-16 | 2019-07-23 | Sweet Green Fields USA LLC | Rebaudioside A and stevioside with improved solubilities |
US10362797B2 (en) | 2011-02-10 | 2019-07-30 | Purecircle Sdn Bhd | Stevia composition |
US10480019B2 (en) | 2011-08-10 | 2019-11-19 | Purecircle Sdn Bhd | Process for producing high-purity rubusoside |
US10485256B2 (en) | 2014-06-20 | 2019-11-26 | Sweet Green Fields International Co., Limited | Stevia sweetener with improved solubility with a cyclodextrin |
US10485257B2 (en) | 2012-05-22 | 2019-11-26 | Purecircle Sdn Bhd | Method of making steviol glycosides |
US10602762B2 (en) | 2011-02-17 | 2020-03-31 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
US10696706B2 (en) | 2010-03-12 | 2020-06-30 | Purecircle Usa Inc. | Methods of preparing steviol glycosides and uses of the same |
US10780170B2 (en) | 2013-06-07 | 2020-09-22 | Purecircle Sdn Bhd | Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier |
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CN113461746A (zh) * | 2021-08-11 | 2021-10-01 | 郑然� | 高纯度甜菊糖苷ra的精制方法 |
US11202461B2 (en) | 2014-09-02 | 2021-12-21 | Purecircle Sdn Bhd | Stevia extracts |
US11291232B2 (en) | 2010-12-13 | 2022-04-05 | Purecircle Sdn Bhd | Highly soluble Rebaudioside D |
US11464246B2 (en) | 2011-09-07 | 2022-10-11 | Purecircle Sdn Bhd | Highly soluble Stevia sweetener |
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CN105061527A (zh) * | 2015-08-31 | 2015-11-18 | 湖南威嘉生物科技有限公司 | 一种甜菊糖精制生产工艺 |
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CN109563117A (zh) * | 2016-08-09 | 2019-04-02 | 帝斯曼知识产权资产管理有限公司 | 甜菊醇糖苷的结晶 |
CN113461746A (zh) * | 2021-08-11 | 2021-10-01 | 郑然� | 高纯度甜菊糖苷ra的精制方法 |
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