thickener INS 1420

Acetylated Starch E1420

modified_starch β€” Primarily modified_natural.

πŸ‡ͺπŸ‡Ί EU: Approved
πŸ‡ΊπŸ‡Έ USA: Approved
πŸ‡―πŸ‡΅ Japan: Approved
πŸ‡¦πŸ‡Ί AU/NZ: Approved
πŸ‡¨πŸ‡¦ Canada: Approved
Scientific Name

Starch acetate

CAS: 9045-28-7

Data verified: 2026-04-04

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.

? Did You Know?

Beyond food, Acetylated Starch is also used in cosmetics, 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 Acetylated Starch is typically manufactured rather than extracted directly from food sources.

In the EU, Acetylated Starch has a "quantum satis" authorization β€” Latin for "as much as needed." This means there's no specific maximum limit; manufacturers use only what's technologically necessary.

Detailed Regulatory Assessment

πŸ‡ͺπŸ‡Ί

European Union (EFSA)

approved Max: quantum satis mg/kg

None

πŸ‡ΊπŸ‡Έ

United States (FDA)

approved GRAS

Generally recognized as safe

πŸ‡―πŸ‡΅

Japan (MHLW)

approved Cat: ζ—’ε­˜ζ·»εŠ η‰©

Compliant with Japanese food sanitation law.

Acceptable Daily Intake (ADI)

International Standard (JECFA)

Not specified (ADI not limited)

mg/kg body weight per day

European Standard (EFSA)

Not specified

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

Method: chemical modification

Produced by treating starch with acetic anhydride or vinyl acetate.

Applications Beyond Food

Cosmetics

Texture modifier

Medical

Tablet binder

Industrial

Paper coating, textile sizing

Frequently Asked Questions

What is Acetylated Starch (E1420)?
Acetylated Starch (E1420) is a thickener used in food products. It is modified_starch and modified_natural. Starch modified by acetylation to improve stability, clarity, and texture. Resistant to retrogradation and provides smooth mouthfeel.
What is the ADI for Acetylated Starch?
The Acceptable Daily Intake (ADI) for Acetylated Starch is Not specified (ADI not limited) as established by JECFA (Joint FAO/WHO Expert Committee on Food Additives). ADI represents the amount that can be consumed daily over a lifetime without appreciable health risk.
What foods contain Acetylated Starch?
Acetylated Starch is used in various food categories including Dairy products and analogues. It is used as a thickener in these products.