| Customization: | Available |
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| CAS No.: | 67784-82-1 |
| Formula: | N/a |
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Polyglycerol Fatty Acid Ester (PGFE), with the CAS number 67784-82-1, is a non-ionic surfactant that is widely used in the food industry as an emulsifier, stabilizer, and moisturizer due to its excellent safety profile and versatile functionality . It is derived from renewable resources such as plant oils and glycerol and is completely biodegradable.
PGFE is characterized by its high hydrolytic stability, good heat resistance, and a wide range of HLB values (from 2 to 16), which allows it to create stable emulsions in both oil-in-water (O/W) and water-in-oil (W/O) systems . This makes it suitable for a variety of applications, including food products like ice cream, baked goods, confectionery, and beverages, where it can improve texture, extend shelf life, and enhance the overall eating experience .
In food applications, PGFE can act as a crystal inhibitor, preventing the formation of undesired crystals in products like chocolate and sugary confections . It is also used to improve the stability and mouthfeel of dairy products and as a fat substitute in low-calorie foods due to its low caloric content .
The safety of PGFE has been affirmed by many international organizations, including the FAO/WHO, which have approved it for use in food based on its high safety profile and complete metabolism in the human body . It is considered a safe food additive with no specified ADI (Acceptable Daily Intake) level, indicating that it can be consumed daily without adverse effects
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