Hydroxypropyl Distarch Phosphate E1442
modified_starch — Primarily modified_natural.
Hydroxypropyl distarch phosphate
CAS: 53124-00-8
Factual Regulatory Reference
This database provides factual regulatory information compiled from official government sources. It does not constitute medical, nutritional, or safety advice. Regulatory status varies by country and is subject to change. Always refer to your local regulatory authority for the most current information.
What Is Hydroxypropyl Distarch Phosphate?
Hydroxypropyl distarch phosphate combines crosslinking (phosphate) with hydroxypropylation, providing excellent freeze-thaw stability, clarity, and consistency over a wide temperature range. The hydroxypropyl groups prevent retrogradation and syneresis in refrigerated and frozen products. One of the most widely used modified starches in the food industry, found in frozen gravies, sauces, pie fillings, and retort products. JECFA considers it acceptable with no ADI specified. EFSA confirmed safety in 2017. Approved globally. Its exceptional versatility makes it a go-to thickener in modern food formulation.
? Did You Know?
Beyond food, Hydroxypropyl Distarch Phosphate is also used in medicine, industrial applications. Its versatility makes it one of the most multi-purpose chemical compounds in everyday life.
Although classified as natural in origin, commercial Hydroxypropyl Distarch Phosphate is typically manufactured rather than extracted directly from food sources.
In the EU, Hydroxypropyl Distarch Phosphate has a "quantum satis" authorization — Latin for "as much as needed." This means there's no specific maximum limit; manufacturers use only what's technologically necessary.
Detailed Regulatory Assessment
European Union (EFSA)
None
United States (FDA)
Generally recognized as safe
Japan (MHLW)
Compliant with Japanese food sanitation law.
Acceptable Daily Intake (ADI)
International Standard (JECFA)
mg/kg body weight per day
European Standard (EFSA)
Everyday Perspective
For a 60kg adult, this limit is roughly equivalent to consuming:
Natural Occurrence
This additive is not known to occur naturally in significant quantities.
Manufacturing
Starch is treated with propylene oxide for hydroxypropylation and phosphorus oxychloride for cross-linking.
Applications Beyond Food
Tablet excipient
Paper coating