Gastric-triggered encapsulated psyllium for drinkable fiber beverages
A novel encapsulated psyllium granule designed for fiber beverages, featuring a dual-layer shell that ensures low-viscosity drinkability and intact release in the GI tract, preserving functional benefits.
Overview
Vuronyx Technologies introduces an innovative solution for fiber beverages: encapsulated psyllium granules with a dual-layer shell system. This technology is designed to enhance the drinkability of psyllium fiber by separating the drinking experience from gastrointestinal release. An outer hydrophobic zein layer prevents water ingress for 5-10 minutes, maintaining a low-viscosity, drinkable state, while an inner pH-responsive shellac layer ensures rapid dissolution under gastric conditions. This approach preserves the full functional benefits of psyllium, such as cholesterol management and glycemic control, without chemical modification.
Technical specifications
- Outer Layer: Hydrophobic zein layer that delays hydration, allowing for a drinkable state for 5-10 minutes
- Inner Layer: pH-responsive shellac that dissolves in gastric conditions, releasing intact psyllium
- Encapsulation Process: Uses FDA GRAS and GMP-compatible materials, scalable with standard fluid-bed coating equipment
- Preservation of Benefits: Encapsulation maintains psyllium's functional benefits of cholesterol reduction and glycemic management
- Validation Plan: Includes bench-scale optimization and testing phases for coating formulations, dissolution kinetics, and stability under various conditions
Technology readiness level
This technology is currently at a Technology Readiness Level of 3, indicating an early-stage development with ongoing bench-scale validation to optimize and test the encapsulation process.
About Vuronyx Technologies
Vuronyx Technologies is an early-stage startup focused on commercialization of novel material science–based technologies and products, including water desalination, carbon fiber composites, advanced coatings, and rapid testing/prototyping. On its website, the company describes investigating a capacitive deionization (CDI) approach for selective, efficient salt removal from brackish water and industrial wastewater. It also describes work on carbon fiber composites for U.S. military and civilian applications, novel advanced-material coatings (including biobased resins, nanomaterials, and functionalized polymers), and toolkits/processes for rapid testing and prototyping (including field detection of narcotics). The company states it leases wet laboratory space in Woburn, Massachusetts, and collaborates with private enterprises and federal agencies, leveraging resources and facilities at institutions in Cambridge and Boston.
Public records and the company’s own updates also describe federal R&D funding and collaborations. The company’s site lists multiple SBIR awards (e.g., for radiation shielding coatings, water disinfection protocols, and manufacturing/scale-up work for MAX powders) and notes technology transfer activities such as selling its water desalination technology. External federal-award listing pages identify Vuronyx Technologies LLC (UEI LG4DM78DP641; headquartered in Woburn, MA) and characterize its business as material-science-based technologies with practical applications and commercial value.
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