emulsifier INS 475

Polyglycerol Esters of Fatty Acids E475

polyglycerol ester — Primarily synthetic.

🇪🇺 EU: Approved

🇺🇸 USA: Approved

🇯🇵 Japan: Approved

🇦🇺 AU/NZ: Approved

🇨🇦 Canada: Approved

Scientific Name

Polyglycerol polyricinoleate and other polyglycerol esters

CAS: 9009-32-9

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, Polyglycerol Esters of Fatty Acids is also used in cosmetics, medicine, industrial applications. Its versatility makes it one of the most multi-purpose chemical compounds in everyday life.

To reach the Acceptable Daily Intake limit, a 60kg adult would need to consume approximately ~30 chocolate bars (typical usage ~0.5%) in a single day. (This is a mathematical illustration, not a safety recommendation.)

In the EU, Polyglycerol Esters of Fatty Acids 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)

approved Max: quantum satis mg/kg

Approved for use at quantum satis in specified food categories

Official EFSA Link

🇺🇸

United States (FDA)

approved GRAS (Generally Recognized As Safe)

GRAS status for use in food

🇯🇵

Japan (MHLW)

approved Cat: 指定添加物

Approved for general food use

Acceptable Daily Intake (ADI)

International Standard (JECFA)

25 mg/kg bw/day

mg/kg body weight per day

European Standard (EFSA)

25 mg/kg bw/day

Everyday Perspective

For a 60kg adult, this limit is roughly equivalent to consuming:

~30 of chocolate bars (typical usage ~0.5%)

~50mg per serving

Natural Occurrence

This additive is not known to occur naturally in significant quantities.

Manufacturing

Method: chemical esterification

Produced by first polymerizing glycerol to create polyglycerol, then esterifying it with fatty acids from vegetable oils or animal fats. The degree of polymerization and esterification can be controlled to create different functional properties.

Applications Beyond Food

Cosmetics

Widely used in cosmetics and personal care products as emulsifiers

Medical

Used in pharmaceutical formulations

Industrial

Used in industrial emulsions

Frequently Asked Questions

What is Polyglycerol Esters of Fatty Acids (E475)?

Polyglycerol Esters of Fatty Acids (E475) is a emulsifier used in food products. It is polyglycerol ester and synthetic. Synthetic emulsifiers created by esterifying polyglycerol (polymerized glycerol) with fatty acids. Excellent emulsifiers for water-in-oil systems and commonly used in chocolate and margarine.

What is the ADI for Polyglycerol Esters of Fatty Acids?

The Acceptable Daily Intake (ADI) for Polyglycerol Esters of Fatty Acids is 25 mg/kg bw/day 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 Polyglycerol Esters of Fatty Acids?

Polyglycerol Esters of Fatty Acids is used in various food categories including Fats and oils, Confectionery, Cereals and cereal products. It is used as a emulsifier in these products.

Is Polyglycerol Esters of Fatty Acids the same as PGE?

Yes, Polyglycerol Esters of Fatty Acids is also known as PGE, Polyglycerol esters, Polyglyceryl esters. These are different names for the same substance.