By: Fiber Citrus Scientific Development Team
High-protein formats, RTD shakes, puddings, mousses, and bars—often face sensory
rejection due to grittiness and texture instability. These issues become more severe in
low sugar/low fat systems, where fewer ingredients contribute to mouthfeel.
NutriSave was developed to improve high-protein sensory and stability performance
by reorganizing the aqueous matrix through colloidal structuring.
1. The Technical Challenge
Protein particles, hydration behavior, and network evolution over time can create gritty
perception and texture drift. Shelf life amplifies defects as proteins interact with water
differently across storage conditions, affecting viscosity and mouthfeel consistency.
2. The NutriSave Solution
NutriSave contributes body and stability by building a structured aqueous phase that
supports controlled viscosity and improved mouthfeel. The objective is not merely
thickening but stabilizing the system against drift.
3. Mechanism of Action
Through hydration and micro-network structuring, NutriSave improves internal
cohesion and reduces phase mobility. This helps reduce gritty perception while
supporting a creamier sensory profile and more stable texture evolution during shelf life.
4. Practical Outcomes
Typical outcomes include reduced gritty perception, improved body, and more
consistent texture over time—helping high-protein products achieve premium acceptance.
Conclusion
NutriSave supports high-protein success by improving mouthfeel and stability through
colloidal matrix structuring—transforming high-protein from “functional” in