Pure katemfe fruit extract thaumatin powder 98 is a high-purity sweet protein isolated from the Thaumatococcus daniellii fruit. This ingredient delivers intense sweetness with minimal impact on blood glucose, making it a versatile tool for formulators pursuing clean-label solutions.
Standardized to 98% thaumatin, this extract balances intense sweetness, clean taste, and process stability. It aligns with global food additive regulations when used within specified limits, supporting reduced sugar claims and improved nutritional profiles.
| Product Code | Purity | Sweetness Intensity (vs Sucrose) | Key Functional Properties | Typical Applications |
|---|---|---|---|---|
| TK-98-01 | 98% Thaumatin | 1500–2500x | Heat-stable, pH-stable, zero glycemic impact | Beverages, sauces, protein bars |
| TK-98-02 | 98% Thaumatin | 1800–2800x | Synergizes with high-intensity sweeteners, low bitterness at use level | Confectionery, dairy, tabletop sweeteners |
| TK-98-03 | 98% Thaumatin | 2000–3000x | Excellent solubility, clean mouthfeel, no metallic aftertaste | Plant-based drinks, oral care, functional foods |
| TK-98-04 | 98% Thaumatin | 1600–2400x | Thermal stable up to 120°C, compatible with spray-dried ingredients | Baked goods, edible films, seasoning mixes |
Source and Extraction Process of Pure Katemfe Fruit Extract
The raw material comes from the West African katemfe fruit, where thaumatin proteins are naturally concentrated. Modern isolation combines filtration, precipitation, and spray-drying under controlled conditions to preserve bioactivity and achieve 98% purity.
Process parameters are optimized to minimize protein denaturation, ensuring consistent sweetness intensity and solubility. Good manufacturing practices and quality checks at each step reduce variability and microbial load, supporting regulatory compliance.
Sweetness Profile and Sensory Performance
Character of Sweetness
The thaumatin matrix produces a clear, sugar-like sweetness that lingers gently without metallic or bitter off-notes. This profile makes it suitable for clean-label formulations where taste fidelity is critical.
Impact on Product Taste
At recommended use levels, it masks undesirable notes and rounds sharp edges from acidifiers or intense sweeteners. Sensory panels commonly report a balanced, naturally sweet finish that aligns closely with sucrose sweetness perception.
Functional Benefits and Application Advantages
Beyond sweetness, thaumactin supports texture modulation and can reduce the need for bulking agents in low-calorie systems. Its protein nature imparts mild emulsifying and film-forming characteristics that enhance product structure.
Because it is stable across a wide pH and temperature range, it performs reliably in beverages, dairy, and bakery matrices. This stability helps maintain label claims and extends product shelf life without compromising mouthfeel.
Regulatory Status and Compliance for Food Additive Use
Regulatory agencies classify pure katemfe fruit extract thaumatin powder as a safe food additive when specifications meet purity and impurity thresholds. Documentation including toxicology studies, intake assessments, and manufacturing specifications is typically required for registration.
Formulators should verify local maximum use levels, labeling requirements, and permitted categories. Compliance with specifications for contaminants, such as heavy metals and microbial limits, ensures safe integration into food and supplement products.
Key Implementation Guidelines for Product Development
- Use precise weighing and high-shear mixing to ensure uniform distribution in the batch.
- Test small prototype batches to fine-tune levels and confirm taste synergy with other ingredients.
- Validate thermal and pH stability in the final matrix through shelf-life and accelerated studies.
- Document specifications and supplier certifications to streamline regulatory reviews and audits.
FAQ
Reader questions
Is thaumatin from katemfe fruit extract suitable for clean-label and sugar-reduced products?
Yes, its high sweetness intensity allows formulators to reduce added sugars while maintaining palatability. It supports clean-label claims due to its natural origin and protein-based sweetness profile.
How does thaumatin perform under heat processing and in baked goods?
The protein remains stable at baking temperatures, retaining sweetness and functionality. It can be incorporated into doughs and batters without significant loss of performance, making it suitable for a range of baked applications.
Can this extract be used in beverages with low pH without precipitation?
It exhibits good solubility and stability across typical beverage pH ranges. However, pH adjustments or minor formulation tweaks may be needed to maintain clarity in highly acidic systems.
What are the recommended storage conditions and shelf life for thaumatin powder?
Store in a cool, dry place protected from moisture and light. When packaged properly, the powder maintains potency and sensory quality over an extended shelf life, supporting stable inventory management.