E957 THAUMATIN

E957 Thaumatin is a high-intensity sweetener and flavor modifier protein obtained from the fruit of Thaumatococcus daniellii, and E957 Thaumatin is used to provide sweetness and to enhance flavor perception in many foods and beverages.
E957 Thaumatin is valued because E957 Thaumatin has extremely high sweetness intensity at very low use levels and E957 Thaumatin can mask bitterness and improve overall taste profile when used as part of a sweetener system.
E957 Thaumatin is typically used in blends rather than as the sole sweetener because E957 Thaumatin has a slow onset and lingering sweetness, and E957 Thaumatin performance depends on formulation, pH, and processing conditions.

CAS Number: 53850-34-3
EC Number: 258-822-2
Molecular Formula: Protein (sweet-tasting protein; not a single fixed formula)
Molecular Weight: Protein (sweet-tasting protein; molecular weight varies by fraction)

Synonyms: E957 Thaumatin, Thaumatin, Sweetener E957, Thaumatin Protein Sweetener, Thaumatin Flavor Modifier, Thaumatin Natural Sweetener, Thaumatin Extract, Thaumatococcus daniellii Protein, Thaumatin Sweet Protein, Thaumatin Sweetener Blend Ingredient, E957, Thaumatin Food Additive, E957 Thaumatin, Thaumatin, Thaumatin I, Thaumatin II, Thaumatin Sweetener, Thaumatin Food Additive, Thaumatin Food Grade, Thaumatin Technical Grade, Thaumatin Pharmaceutical Grade, Thaumatin Additive Grade, Thaumatin Powder, Thaumatin White Powder, Thaumatin Protein Sweetener, Thaumatin Natural Sweetener, Thaumatin Natural Flavor Modifier, Thaumatin Flavor Enhancer, Thaumatin High-Intensity Sweetener, Thaumatin High Intensity Sweetener, Thaumatin Intense Sweetener, Thaumatin Sweetening Agent, Thaumatin Taste Modifier, Thaumatin Flavor Modulator, Thaumatin Sweet Protein, Sweet Protein Thaumatin, Natural Sweet Protein, Thaumatin Extract, Katemfe Sweet Protein, Katemfe Protein Sweetener, Thaumatococcus daniellii Sweet Protein, Talin, Talin Sweetener, Talin Flavor Enhancer, Talin Natural Sweetener, Talin Protein Sweetener, E957 Sweetener, INS 957, E 957, Thaumatin E957, Thaumatin INS 957, Thaumatin E-957, Thaumatin Low-Calorie Sweetener, Thaumatin Low Calorie Sweetener, Thaumatin Non-Nutritive Sweetener, Thaumatin Non Nutritive Sweetener, Thaumatin Reduced-Calorie Sweetener, Thaumatin Reduced Calorie Sweetener, Thaumatin Zero-Calorie Sweetener, Thaumatin Zero Calorie Sweetener

APPLICATIONS

E957 Thaumatin is used in beverages to enhance sweetness perception and improve flavor roundness in low-sugar formulations.
E957 Thaumatin is incorporated into flavored waters and soft drinks to mask bitterness from vitamins, botanicals, or high-intensity sweeteners.
E957 Thaumatin is used in beverage concentrates and syrups to provide flavor enhancement and lingering sweetness in compatible systems.

E957 Thaumatin is used in confectionery to provide sweetness enhancement and to improve flavor impact in sugar-free or reduced-sugar candies.
E957 Thaumatin is incorporated into chewing gum to extend sweetness perception and improve flavor release over time.
E957 Thaumatin is used in mints and lozenges to improve taste and to mask bitter notes from active ingredients.

E957 Thaumatin is used in dairy products such as yogurt and flavored milk to enhance sweetness and to improve flavor balance in reduced-sugar designs.
E957 Thaumatin is incorporated into dairy desserts to provide sweetness support and to reduce bitterness from cocoa or protein systems.
E957 Thaumatin is used in ice cream and frozen desserts to enhance sweetness perception and improve overall taste profile.

E957 Thaumatin is used in bakery products to support sweetness and aroma perception in reduced-sugar cakes and pastries.
E957 Thaumatin is incorporated into bakery fillings and dessert toppings to improve sweetness character and mask off-notes.
E957 Thaumatin is used in cereal products and nutrition bars to enhance sweetness and improve flavor impact in low-sugar designs.

E957 Thaumatin is used in tabletop sweetener blends to improve sweetness quality and to reduce aftertaste from other sweeteners.
E957 Thaumatin is incorporated into sweetener systems with steviol glycosides to reduce bitter or licorice notes and improve overall profile.
E957 Thaumatin is used in sweetener blends with sucralose or acesulfame K to improve mouthfeel and sweetness persistence.

E957 Thaumatin is used in oral care products such as toothpaste and mouthwash to provide sweetness and to mask bitter flavors.
E957 Thaumatin is incorporated into pharmaceutical syrups and chewable tablets to improve palatability in compatible formulations.
E957 Thaumatin is used in nutraceutical products to enhance sweetness and mask off-flavors from minerals and botanicals.

E957 Thaumatin is used in savory products as a flavor modifier to reduce bitterness and to enhance certain aroma notes at very low levels.
E957 Thaumatin is incorporated into sauces and seasonings to improve overall flavor balance in compatible systems.
E957 Thaumatin is valued because E957 Thaumatin provides both sweetness and flavor-masking performance that supports better taste in reduced-sugar and complex formulations.

E957 Thaumatin is used as a high-intensity sweetener in flavored beverages.
E957 Thaumatin is used to enhance sweetness perception in low-sugar drink formulations.
E957 Thaumatin is used to smooth sweetness profiles when combined with other sweeteners.

E957 Thaumatin is used as a flavor modifier to mask bitterness in functional drinks.
E957 Thaumatin is used to improve taste in vitamin and mineral beverage systems.
E957 Thaumatin is used to reduce harsh aftertastes from botanical extracts in beverages.

E957 Thaumatin is used in diet carbonated soft drinks in some formulations as a sweetening aid.
E957 Thaumatin is used to improve sweetness linger and mouthfeel perception in sodas.
E957 Thaumatin is used to support sugar reduction without losing flavor impact in soft drinks.

E957 Thaumatin is used in flavored waters to provide sweetness enhancement at very low dosage.
E957 Thaumatin is used to support clean-label sweetness strategies in some beverage designs.
E957 Thaumatin is used to improve aroma release in lightly flavored low-calorie waters.

E957 Thaumatin is used in powdered beverage mixes to boost sweetness intensity after reconstitution.
E957 Thaumatin is used to reduce the amount of high-intensity sweeteners needed in powder blends.
E957 Thaumatin is used to improve flavor balance in instant drink sachets.

E957 Thaumatin is used in chewing gum to provide long-lasting sweetness perception.
E957 Thaumatin is used to enhance mint and fruit flavor notes in gum bases.
E957 Thaumatin is used to improve sweetness linger while minimizing total sweetener load in gum.

E957 Thaumatin is used in sugar-free mints and lozenges as a sweetness enhancer.
E957 Thaumatin is used to mask bitterness from cooling agents and medicinal flavors in mints.
E957 Thaumatin is used to improve overall taste profile in compressed confections.

E957 Thaumatin is used in sugar-free hard candies as a sweetness and flavor-modifying component.
E957 Thaumatin is used to enhance perceived sweetness when bulk sweeteners have lower intensity.
E957 Thaumatin is used to reduce flavor dullness in reduced-sugar boiled sweets.

E957 Thaumatin is used in gummies and jellies to boost sweetness while keeping sugar lower.
E957 Thaumatin is used to improve fruit flavor perception in gel confections.
E957 Thaumatin is used to help mask off-notes from fibers and polyols in gummy systems.

E957 Thaumatin is used in chocolate and compound coatings to mask bitterness from cocoa or sweetener blends.
E957 Thaumatin is used to improve sweetness roundness in reduced-sugar chocolate concepts.
E957 Thaumatin is used to support flavor harmony in cocoa-based confectionery.

E957 Thaumatin is used in dairy drinks to enhance sweetness without adding sugar.
E957 Thaumatin is used to improve taste in low-sugar flavored milk formulations.
E957 Thaumatin is used to mask protein bitterness in high-protein dairy beverages.

E957 Thaumatin is used in yogurt and fermented dairy desserts to improve sweetness perception.
E957 Thaumatin is used to reduce sour-bitter edges in flavored yogurt systems.
E957 Thaumatin is used to help maintain flavor impact in reduced-sugar dairy desserts.

E957 Thaumatin is used in ice cream and frozen desserts to enhance sweetness perception at cold temperatures.
E957 Thaumatin is used to support reduced-sugar frozen dessert formulations with acceptable taste.
E957 Thaumatin is used to improve flavor release in low-calorie frozen treats.

E957 Thaumatin is used in bakery fillings and cream fillings to improve sweetness profile in reduced-sugar recipes.
E957 Thaumatin is used to mask bitterness from cocoa, coffee, or plant extracts in fillings.
E957 Thaumatin is used to support flavor consistency in shelf-stable sweet fillings.

E957 Thaumatin is used in tabletop sweetener blends as a flavor modifier to improve sweetness character.
E957 Thaumatin is used to reduce metallic or bitter notes from some high-intensity sweeteners.
E957 Thaumatin is used to provide a more rounded sweetness perception in sweetener systems.

E957 Thaumatin is used in oral care products such as toothpaste to improve taste.
E957 Thaumatin is used to mask bitterness from fluoride salts and other actives in oral care.
E957 Thaumatin is used to enhance mint flavor perception in toothpaste and mouthwash.

E957 Thaumatin is used in pharmaceutical syrups and oral liquids to improve palatability in some products.
E957 Thaumatin is used to mask bitterness of active ingredients in pediatric formulations in some designs.

DESCRIPTION

E957 Thaumatin is a sweet-tasting protein composed of amino acids, and E957 Thaumatin is extracted and purified from plant sources for food use.
E957 Thaumatin has very high sweetness intensity, but E957 Thaumatin shows slow onset and lingering sweetness, so it is typically used as a sweetness enhancer and flavor modifier rather than a direct sugar replacement.
E957 Thaumatin can mask bitterness and improve sweetness quality, and these effects make E957 Thaumatin useful in formulations containing high-intensity sweeteners, minerals, vitamins, and plant extracts.

E957 Thaumatin stability depends on pH and temperature, and E957 Thaumatin can lose activity under severe heat processing, so use conditions should be matched to product type.
E957 Thaumatin is typically used at very low levels, and precise dosing is important because small changes can noticeably affect flavor balance.
E957 Thaumatin should be used according to applicable food additive regulations and good manufacturing practices for the target market.

E957 Thaumatin is a sweet-tasting protein used as a high-intensity sweetener and flavor modifier.
E957 Thaumatin is obtained from the fruit of Thaumatococcus daniellii and purified for food use.
E957 Thaumatin has extremely high sweetness potency compared with sucrose at very low concentrations.

E957 Thaumatin is primarily used to modify flavor and enhance sweetness rather than to provide bulk.
E957 Thaumatin is often used to mask bitterness and improve overall flavor balance.
E957 Thaumatin can provide a lingering sweetness sensation that influences aftertaste perception.

E957 Thaumatin is typically supplied as a powder with defined activity for consistent dosing.
E957 Thaumatin is soluble in water under typical formulation conditions.
E957 Thaumatin performance depends on pH, temperature, and the surrounding flavor system.

E957 Thaumatin can be used alongside other sweeteners to create a more sugar-like sweetness profile.
E957 Thaumatin is often paired with polyols to improve sweetness perception in sugar-free confectionery.
E957 Thaumatin is frequently used with other high-intensity sweeteners to reduce off-notes.

E957 Thaumatin can be sensitive to excessive heat, so stability should be verified for each process.
E957 Thaumatin may lose functionality if exposed to harsh processing conditions over time.
E957 Thaumatin is typically applied after high-heat steps when the process requires heat stability.

E957 Thaumatin is used in foods and beverages according to additive regulations and permitted limits by region.
E957 Thaumatin labeling follows local rules for E-numbers and sweetener declarations.
E957 Thaumatin is not suitable for providing sugar-like texture because E957 Thaumatin does not add solids.

E957 Thaumatin should be stored in tightly closed containers to protect quality and avoid moisture pickup.
E957 Thaumatin should be protected from strong odors because E957 Thaumatin can pick up taints during storage.
E957 Thaumatin is valued for sweetness enhancement, bitterness masking, and clean flavor improvement at very low use levels.

E957 Thaumatin is typically supplied as a powder with controlled activity specification, and E957 Thaumatin should be protected from moisture contamination.
E957 Thaumatin should be stored in tightly closed containers in a cool, dry place to maintain performance.
E957 Thaumatin should be handled with good hygiene and dust control practices during bulk powder processing.

PROPERTIES

Common Name: E957 Thaumatin
Chemical Type: Sweet-tasting protein; high-intensity sweetener; flavor modifier
Appearance: White to off-white powder
Odor: Mild characteristic odor (grade dependent)
Taste: Very sweet with slow onset and lingering sweetness
Sweetness Intensity: Very high; often reported thousands of times sweeter than sucrose (application dependent)
Solubility: Soluble in water (grade dependent)
Heat Stability: Limited under severe heat; more suitable for low to moderate heat processing depending on pH and time
pH Stability: Performs best in mildly acidic to neutral conditions (grade dependent)
Function: Sweetness enhancer, flavor modifier, bitterness masker, aroma booster in some systems
Stability: Sensitive to moisture and high heat; store cool and dry
Storage Temperature: 2–25°C, tightly closed, dry
Shelf Life: Typically 12–36 months in original sealed packaging (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if dust is inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing protein dust because sensitization is possible.

Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation or allergic reaction develops.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
Consider protein sensitization in exposed individuals.
Provide supportive care as needed.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses for bulk handling.
Avoid generating dust and avoid inhalation of fine powder.
Maintain good hygiene and clean-up practices in handling areas.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust where dust may be generated during powder transfer.
Minimize airborne particulate accumulation in enclosed areas.

Storage:
Store in tightly closed containers in a cool, dry place.
Protect from moisture to prevent caking and activity loss.
Keep away from heat sources and strong odors to maintain quality.

Spill and Leak Procedures:
Avoid dust generation and clean spills using wet methods where appropriate.
Collect spilled material into suitable containers for disposal according to local regulations.
Clean surfaces thoroughly to remove residues that could become airborne when dry.

Handling Precautions:
Use precise dosing because E957 Thaumatin is extremely potent and small changes affect sweetness and flavor balance.
Match processing conditions to stability limits because excessive heat or harsh pH can reduce E957 Thaumatin activity.
Rotate stock using FIFO practices to maintain consistent quality and predictable performance.