JPS5786264A - Isolation of principal sweetening component of stevia - Google Patents
Isolation of principal sweetening component of steviaInfo
- Publication number
- JPS5786264A JPS5786264A JP55162020A JP16202080A JPS5786264A JP S5786264 A JPS5786264 A JP S5786264A JP 55162020 A JP55162020 A JP 55162020A JP 16202080 A JP16202080 A JP 16202080A JP S5786264 A JPS5786264 A JP S5786264A
- Authority
- JP
- Japan
- Prior art keywords
- stevia
- rebaudioside
- stevioside
- hot
- alcohol
- 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 abstract 6
- 244000228451 Stevia rebaudiana Species 0.000 title 1
- 238000002955 isolation Methods 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 5
- 239000001512 FEMA 4601 Substances 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 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 abstract 3
- 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 abstract 3
- 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 abstract 3
- 235000019203 rebaudioside A Nutrition 0.000 abstract 3
- 229940013618 stevioside Drugs 0.000 abstract 3
- 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 abstract 3
- 235000019202 steviosides Nutrition 0.000 abstract 3
- 241000544066 Stevia Species 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Saccharide Compounds (AREA)
- Seasonings (AREA)
Abstract
PURPOSE: To isolate stevioside and rebaudioside A in high purity, by treating crystals of sweetening components of stevia refined in mixture form, with a 3W 6C alcohol.
CONSTITUTION: Dried stalks and leaves of stevia are extracted with cold water, hot water, hydrous alcohol, etc., the extract is coagulated or precipitated with an adsorbent, and the precipitate, etc. are removed by filtration, centrifugal separation, etc. to obtain a clear liquid containing the sweetening components. The components are adsorbed to a synthetic polymer adsorbent, purified to 80W90% purity, concentrated, dried, and dissolved in 3W8 times volume of hot methanol or hot ethanol. Stevioside and rebaudioside A are crystallized from the solution simultaneously. After removing the solvent completely, the mixed crystal is heated together with a 3W6C alcohol, and separated into the solution part and the solid part by hot filtration, etc. Stevioside is obtained from the solution part, and the rebaudioside A can be prepared by washing and drying the solid part.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162020A JPS5846310B2 (en) | 1980-11-19 | 1980-11-19 | How to isolate the main sweetening components in Stevia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162020A JPS5846310B2 (en) | 1980-11-19 | 1980-11-19 | How to isolate the main sweetening components in Stevia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5786264A true JPS5786264A (en) | 1982-05-29 |
| JPS5846310B2 JPS5846310B2 (en) | 1983-10-15 |
Family
ID=15746528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55162020A Expired JPS5846310B2 (en) | 1980-11-19 | 1980-11-19 | How to isolate the main sweetening components in Stevia |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846310B2 (en) |
Cited By (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934826A (en) * | 1982-08-23 | 1984-02-25 | 中里 隆憲 | Plant belonged to stevia new species |
| JPS5945848A (en) * | 1982-09-09 | 1984-03-14 | Morita Kagaku Kogyo Kk | Novel natural sweetener |
| JPS60160823A (en) * | 1983-12-29 | 1985-08-22 | 中里 隆憲 | Plant belonging to stevia new species |
| JPS6296025A (en) * | 1985-10-14 | 1987-05-02 | 中里 隆憲 | Dry leaves |
| JPS63173531A (en) * | 1987-12-26 | 1988-07-18 | 中里 隆憲 | Plant belonging to stevia new variety |
| KR970042579A (en) * | 1995-12-21 | 1997-07-24 | 백운화 | Stevioside Crystallization Method Reusing Solvent |
| US5962678A (en) * | 1996-09-13 | 1999-10-05 | Alberta Research Council | Method of extracting selected sweet glycosides from the Stevia rebaudiana plant |
| WO2006072879A1 (en) * | 2005-01-07 | 2006-07-13 | Ranbaxy Laboratories Limited | Preparation of sweetener tablets of stevia extract by dry granulation methods |
| JP2008516990A (en) * | 2004-10-18 | 2008-05-22 | スウィート グリーン フィールズ、エルエルシー | High yield process for producing pure rebaudioside A |
| JP2009517039A (en) * | 2005-11-23 | 2009-04-30 | ザ・コカ−コーラ・カンパニー | Baked foods containing high-potency sweeteners |
| CN101472487A (en) * | 2006-06-19 | 2009-07-01 | 可口可乐公司 | Rebaudioside a composition and method for purifying rebaudioside a |
| US7838044B2 (en) * | 2004-12-21 | 2010-11-23 | Purecircle Sdn Bhd | Extraction, separation and modification of sweet glycosides from the Stevia rebaudiana plant |
| WO2011016558A1 (en) * | 2009-08-06 | 2011-02-10 | 丸大食品株式会社 | Method for producing glucosylceramide-containing material |
| US8017168B2 (en) | 2006-11-02 | 2011-09-13 | The Coca-Cola Company | High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith |
| 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 |
| US8414948B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie ice cream 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 |
| 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 |
| US8420146B2 (en) | 2009-10-15 | 2013-04-16 | Purecircle Sdn Bhd | High-purity Rebaudioside D and low-calorie bread 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 |
| 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 |
| 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 |
| US8791253B2 (en) | 2006-06-19 | 2014-07-29 | The Coca-Cola Company | Rebaudioside A composition and method for purifying rebaudioside A |
| US8916138B2 (en) | 2009-10-15 | 2014-12-23 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie tooth paste composition containing the same |
| US8937168B2 (en) | 2007-01-22 | 2015-01-20 | Cargill, Incorporated | Method of producing purified rebaudioside A compositions using solvent/antisolvent crystallization |
| US9012626B2 (en) | 2006-06-19 | 2015-04-21 | The Coca-Cola Company | Rebaudioside a composition and method for purifying rebaudioside a |
| US9101160B2 (en) | 2005-11-23 | 2015-08-11 | The Coca-Cola Company | Condiments with high-potency sweetener |
| US9131718B2 (en) | 2009-06-16 | 2015-09-15 | Epc (Beijing) Natural Products Co., Ltd. | Process for rebaudioside D |
| US9578895B2 (en) | 2010-08-23 | 2017-02-28 | Epc (Beijing) Natural Products Co., Ltd. | Rebaudioside A and stevioside compositions |
| 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 |
| 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 |
| 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 |
| US10952458B2 (en) | 2013-06-07 | 2021-03-23 | Purecircle Usa Inc | Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier |
| 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 |
| US11647771B2 (en) | 2015-10-26 | 2023-05-16 | Purecircle Usa Inc. | Steviol glycoside compositions |
| US11653686B2 (en) | 2015-12-15 | 2023-05-23 | Purecircle Usa Inc. | Steviol glycoside compositions |
| US11678685B2 (en) | 2011-02-17 | 2023-06-20 | Purecircle Sdn Bhd | Glucosyl stevia composition |
| US11690391B2 (en) | 2011-02-17 | 2023-07-04 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
| US11871771B2 (en) | 2011-02-17 | 2024-01-16 | Purecircle Sdn Bhd | Glucosyl Stevia composition |
| US12016355B2 (en) | 2011-02-10 | 2024-06-25 | Purecircle Sdn Bhd | Stevia composition |
-
1980
- 1980-11-19 JP JP55162020A patent/JPS5846310B2/en not_active Expired
Cited By (103)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934826A (en) * | 1982-08-23 | 1984-02-25 | 中里 隆憲 | Plant belonged to stevia new species |
| JPS5945848A (en) * | 1982-09-09 | 1984-03-14 | Morita Kagaku Kogyo Kk | Novel natural sweetener |
| JPS60160823A (en) * | 1983-12-29 | 1985-08-22 | 中里 隆憲 | Plant belonging to stevia new species |
| JPS6296025A (en) * | 1985-10-14 | 1987-05-02 | 中里 隆憲 | Dry leaves |
| JPS63173531A (en) * | 1987-12-26 | 1988-07-18 | 中里 隆憲 | Plant belonging to stevia new variety |
| KR970042579A (en) * | 1995-12-21 | 1997-07-24 | 백운화 | Stevioside Crystallization Method Reusing Solvent |
| US5962678A (en) * | 1996-09-13 | 1999-10-05 | Alberta Research Council | Method of extracting selected sweet glycosides from the Stevia rebaudiana plant |
| US7923552B2 (en) | 2004-10-18 | 2011-04-12 | SGF Holdings, LLC | High yield method of producing pure rebaudioside A |
| CN101090642B (en) | 2004-10-18 | 2012-01-04 | 甜美绿色田野有限责任公司 | High yield method of producing pure rebaudioside A |
| JP2008516990A (en) * | 2004-10-18 | 2008-05-22 | スウィート グリーン フィールズ、エルエルシー | High yield process for producing pure rebaudioside A |
| EP1809124A4 (en) * | 2004-10-18 | 2009-07-08 | Sweet Green Fields Llc | High yield method of producing pure rebaudioside a |
| JP2012167118A (en) * | 2004-10-18 | 2012-09-06 | Sgf Holdings Llc | High yield method of producing pure rebaudioside a |
| AU2005295234B2 (en) * | 2004-10-18 | 2012-03-22 | Sweet Green Fields International Co., Limited | High yield method of producing pure rebaudioside A |
| EP2428124A1 (en) * | 2004-10-18 | 2012-03-14 | SGF Holdings LLC | Pure and Substantially Pure Rebaudioside A |
| US7838044B2 (en) * | 2004-12-21 | 2010-11-23 | Purecircle Sdn Bhd | Extraction, separation and modification of sweet glycosides from the Stevia rebaudiana plant |
| WO2006072879A1 (en) * | 2005-01-07 | 2006-07-13 | Ranbaxy Laboratories Limited | Preparation of sweetener tablets of stevia extract by dry granulation methods |
| 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 |
| US8790730B2 (en) | 2005-10-11 | 2014-07-29 | Purecircle Usa | Process for manufacturing a sweetener and use thereof |
| US10531683B2 (en) | 2005-10-11 | 2020-01-14 | Purecircle Sdn Bhd | Process for manufacturing a sweetener and use thereof |
| US9101160B2 (en) | 2005-11-23 | 2015-08-11 | The Coca-Cola Company | Condiments with high-potency sweetener |
| JP2009517039A (en) * | 2005-11-23 | 2009-04-30 | ザ・コカ−コーラ・カンパニー | Baked foods containing high-potency sweeteners |
| US8940351B2 (en) | 2005-11-23 | 2015-01-27 | The Coca-Cola Company | Baked goods comprising high-potency sweetener |
| CN101472487A (en) * | 2006-06-19 | 2009-07-01 | 可口可乐公司 | Rebaudioside a composition and method for purifying rebaudioside a |
| US9012626B2 (en) | 2006-06-19 | 2015-04-21 | The Coca-Cola Company | Rebaudioside a composition and method for purifying rebaudioside a |
| US8791253B2 (en) | 2006-06-19 | 2014-07-29 | The Coca-Cola Company | Rebaudioside A composition and method for purifying rebaudioside A |
| US8017168B2 (en) | 2006-11-02 | 2011-09-13 | The Coca-Cola Company | High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith |
| US8937168B2 (en) | 2007-01-22 | 2015-01-20 | Cargill, Incorporated | Method of producing purified rebaudioside A compositions using solvent/antisolvent crystallization |
| US9635878B2 (en) | 2009-06-16 | 2017-05-02 | Epc (Beijing) Natural Products Co., Ltd. | Process for rebaudioside D |
| US9131718B2 (en) | 2009-06-16 | 2015-09-15 | Epc (Beijing) Natural Products Co., Ltd. | Process for rebaudioside D |
| WO2011016558A1 (en) * | 2009-08-06 | 2011-02-10 | 丸大食品株式会社 | Method for producing glucosylceramide-containing material |
| US8574656B2 (en) | 2009-10-15 | 2013-11-05 | Purecircle Sdn Bhd | High-purity Rebaudioside D and low-calorie fruit juice 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 |
| 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 |
| 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 |
| EP2708548A2 (en) | 2009-10-15 | 2014-03-19 | Purecircle SDN BHD | High-Purity Rebaudioside D and Applications |
| 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 |
| US8916138B2 (en) | 2009-10-15 | 2014-12-23 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie tooth paste composition 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 |
| US8414950B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie table top tablet containing the same |
| US8414949B2 (en) | 2009-10-15 | 2013-04-09 | Purecircle Sdn Bhd | High-purity rebaudioside D and low-calorie yogurt 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 |
| US8299224B2 (en) | 2009-10-15 | 2012-10-30 | Purecircle Sdn Bhd | High-purity Rebaudioside D |
| US10004245B2 (en) | 2009-11-12 | 2018-06-26 | Purecircle Sdn Bhd | Granulation of a stevia sweetener |
| US11155570B2 (en) | 2010-03-12 | 2021-10-26 | Purecircle Usa Inc. | Methods of preparing steviol glycosides and uses of the same |
| US10696706B2 (en) | 2010-03-12 | 2020-06-30 | Purecircle Usa Inc. | Methods of preparing steviol glycosides and uses of the same |
| US11773125B2 (en) | 2010-03-12 | 2023-10-03 | Purecircle Usa Inc. | Methods of preparing steviol glycosides and uses of the same |
| US11202462B2 (en) | 2010-08-23 | 2021-12-21 | Sweet Green Fields International Co., Limited | Rebaudioside A and stevioside compositions |
| US10285425B2 (en) | 2010-08-23 | 2019-05-14 | Epc Natural Products Co. Ltd | Rebaudioside A and stevioside compositions |
| US9578895B2 (en) | 2010-08-23 | 2017-02-28 | Epc (Beijing) Natural Products Co., Ltd. | Rebaudioside A and stevioside compositions |
| US11291232B2 (en) | 2010-12-13 | 2022-04-05 | Purecircle Sdn Bhd | Highly soluble Rebaudioside D |
| US11950611B2 (en) | 2010-12-13 | 2024-04-09 | Purecircle Sdn Bhd | Highly soluble Rebaudioside D |
| US11812771B2 (en) | 2011-02-10 | 2023-11-14 | Purecircle Sdn Bhd | Stevia composition |
| US10362797B2 (en) | 2011-02-10 | 2019-07-30 | Purecircle Sdn Bhd | Stevia composition |
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Also Published As
| Publication number | Publication date |
|---|---|
| JPS5846310B2 (en) | 1983-10-15 |
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