Polyvinylpolypyrrolidone
Also known as: Kollidon CL, PVPP, Crospovidone
Stabilizers
Safety rating
Generally Safe
Eat Away!Generally SafeUse SparinglyAvoid
Purpose and Function
Polyvinylpolypyrrolidone (PVPP) is a synthetic polymer used as a stabilizer, mainly to remove haze-causing compounds and improve clarity in beer and wine, and as a disintegrant in pharmaceutical tablets.
Commonly found in
- —Beer and wine
Key functions
- —Removes haze-causing compounds
- —Improves beverage clarity
Potential Risks and Side Effects
- 01Generally safe for consumption; excessive intake may cause gastrointestinal discomfort in sensitive individuals
- 02Occupational exposure to PVPP powder may cause respiratory or skin irritation