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THAUMATIN FACT SHEET © 2000 International Sweeteners Association.
DESCRIPTION
A low-calorie (virtually calorie-free) protein sweetener and flavour modifier.
Extracted from the West African Katemfe fruit; Thaumatococcus daniellii.
RELATIVE SWEETNESS
Approximately 2000-3000 times sweeter than sucrose (w/v)
METABOLISM
Metabolised by the body as any other dietary protein.
BENEFITS
Totally natural, intense sweetness.
Multi-functional ingredient with benefits to flavours and sweeteners.
Stable in freeze-dried form and soluble in water and aqueous alcohol.
Effective masking properties.
Does not promote tooth decay.
Heat and pH stable.
Synergistic when combined with other low-calorie sweeteners (the combination is sweeter than the sum of the individual sweeteners)
Adds mouth-feel.
LIMITATIONS
Delayed perception of sweetness; perception lasts a long time leaving a liquorice-like aftertaste at high usage levels.
APPLICATIONS
Thaumatin has a wide range of applications in food and drinks in combination with other sweeteners.
It is particularly effective for its flavouring properties in conjunction with –
 coffee drinks
 chewing gums
 savouries
 sauces
 soft drinks
 alcoholic drinks
 yoghurts & desserts
 jams and marmalades
 vitamin-& mineral- fortified products
 pharmaceuticals products
 tooth-pastes & mouth wash
 low-fat products
SAFETY
A multitude of animal and human studies have been conducted. No adverse reactions have been observed.
STATUS
Thaumatin is an authorised sweetener in the European Parliament and Council Directive 94/35/EC of 30 June 1994 on sweeteners for use in foodstuffs and as a flavour enhancer under the Miscellaneous Additives Directive 95/2/EC in chewing-gum, beverages and desserts.
Thaumatin is approved in all applications in Europe as a "flavour preparation" under Directive 88/388/EC. Similar approval exists in Switzerland, the United States, Canada, Israel, Mexico, Japan, Hong Kong, Korea, Taiwan, Vietnam, Australia, New Zealand and South Africa and further approval is being sought elsewhere.
Thaumatin is approved by the JECFA (Joint Expert Committee on Food Additives of the FAO/WHO/UN and the SCF (Scientific Committee for Food of the European Commission.
ADI
Thaumatin is classified as GRAS (Generally Recognised as Safe) by the FDA (Food and Drug Administration) in the USA. The JECFA gave Thaumatin an ADI (Acceptable Daily Intake) of ‘Not Specified’.
© 2000 International Sweeteners Association.
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