GB2015533A - Extraction of thaumatin - Google Patents

Extraction of thaumatin

Info

Publication number
GB2015533A
GB2015533A GB7905345A GB7905345A GB2015533A GB 2015533 A GB2015533 A GB 2015533A GB 7905345 A GB7905345 A GB 7905345A GB 7905345 A GB7905345 A GB 7905345A GB 2015533 A GB2015533 A GB 2015533A
Authority
GB
United Kingdom
Prior art keywords
fruit
drying
thaumatin
extraction
arils
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
Application number
GB7905345A
Other versions
GB2015533B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tate and Lyle PLC
Original Assignee
Tate and Lyle PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tate and Lyle PLC filed Critical Tate and Lyle PLC
Priority to GB7905345A priority Critical patent/GB2015533B/en
Publication of GB2015533A publication Critical patent/GB2015533A/en
Application granted granted Critical
Publication of GB2015533B publication Critical patent/GB2015533B/en
Expired legal-status Critical Current

Links

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
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/30—Artificial sweetening agents
    • A23L27/31—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives
    • 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
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/12—Natural spices, flavouring agents or condiments; Extracts thereof from fruit, e.g. essential oils

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

A process for the extraction of thaumatin from the fruit of Thaumatococcus daniellii, comprises skinning the fruit, drying the pulp and mechanically separating the arils from the remainder of the fruit, powdering or otherwise comminuting the dried aril and extracting, preferably at a temperature of from 20 to 45 DEG C, the resultant powder with water in the absence of added salts while maintaining the pH in the range 2.0 to 4.5. The drying of the skinned fruit is advantageously a freeze-drying process.
GB7905345A 1978-03-01 1979-02-15 Extraction of thaumatin Expired GB2015533B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7905345A GB2015533B (en) 1978-03-01 1979-02-15 Extraction of thaumatin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB811178 1978-03-01
GB7905345A GB2015533B (en) 1978-03-01 1979-02-15 Extraction of thaumatin

Publications (2)

Publication Number Publication Date
GB2015533A true GB2015533A (en) 1979-09-12
GB2015533B GB2015533B (en) 1982-04-07

Family

ID=26241944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905345A Expired GB2015533B (en) 1978-03-01 1979-02-15 Extraction of thaumatin

Country Status (1)

Country Link
GB (1) GB2015533B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574607A (en) * 2020-05-12 2020-08-25 武汉市华甜生物科技有限公司 Method for extracting thaumatin from African arrowroot based on microbial fermentation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574607A (en) * 2020-05-12 2020-08-25 武汉市华甜生物科技有限公司 Method for extracting thaumatin from African arrowroot based on microbial fermentation
CN111574607B (en) * 2020-05-12 2023-09-05 武汉市华甜生物科技有限公司 Method for extracting thaumatin from African arrowroot based on microbial fermentation

Also Published As

Publication number Publication date
GB2015533B (en) 1982-04-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19990214