What is thaumatin powder?
Thaumatin is a super sweet substance extracted from the nut skin of the natural plant katemfe (Thaurnatocuccusdanielli), which is a natural protein. The sweetness of Thaumatin is about 2000 times that of sucrose. Although it is very sweet, its sweetness is completely different from that of sugar, and its sweetness acts very slowly. The sweetness lasts for a long time, leaving a licorice-like aftertaste. Thaumatin is easily soluble in water, stable to heat, and stable under acidic conditions.
Specification
| Product Name | Thaumatin Powder |
|---|---|
| Latin Name | thaumatin |
| Appearance | white powder |
| Specification | 98% |
| Source | katemfe fruit |
| Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
| Shelf Life | 24 Months |
Functions of Thaumatin
Thaumatin is a low-calorie (almost no-calorie) protein sweetener and flavor modifier. This substance is usually used mainly for its flavor modification properties, rather than specifically as a sweetener.
Application of Thaumatin
1. Thaumatin can be used as a raw material to be added to wine, juice, bread, cakes, biscuits, candies, and other foods;
2. Thaumatin can be used as a food additive, which can not only improve the color, aroma, and taste but also improve the nutritional value of food.
Quality and Certification
Every lot of BIOSTARCH thaumatin powder is produced under an ISO 22000 food safety management system and is verified against organic, non-GMO, kosher, and halal requirements. Because thaumatin is a protein sweetener, each batch is tested for protein assay by HPLC, along with moisture, heavy metals, and microbiological limits. Documentation supplied with every shipment includes a Certificate of Analysis, an organic certificate covering the katemfe fruit origin, an allergen statement, and a Safety Data Sheet.
Formulation Guidance
Thaumatin is most often used below 10 ppm, where it functions as a flavor modifier rather than a bulk sweetener. At these low levels it lengthens fruit and dairy notes, softens the metallic finish of high-intensity sweeteners, and masks the bitterness associated with plant proteins, minerals, and caffeine. It performs well in acidic beverages, remains stable through pasteurisation, and is frequently paired with stevia or monk fruit so the blend reaches a rounded sweetness profile without added calories.
Packaging and Supply
Thaumatin powder is supplied in 1 kg aluminium foil bags for pilot work and 25 kg fibre drums for production volumes, both with double food-grade polyethylene liners. Material should be stored sealed below 25 degrees Celsius, away from direct sunlight and moisture, and remains within specification for 24 months. BIOSTARCH holds buffer stock for standard grades and can arrange sample shipment, third-party laboratory verification, and customs documentation for regulated markets.
Packing
