E1440 · Emulsifiers, Stabilisers, Thickeners
Hydroxypropyl starch
Modified starch, generally tolerated.
- Category
- Emulsifiers, Stabilisers, Thickeners
- Vegan
- Yes
- Vegetarian
- Yes
What it is
Hydroxypropyl starch is plant starch given water-loving side groups so it thickens smoothly at low temperature.
How it is used in food
Starch given water-loving side groups for smooth low-temperature thickening.
Commonly found in- Instant desserts
- Chilled sauces
- Salad dressings
Health and safety
None major.
The modified fraction passes as fiber.
Regulatory status
| Region | Status | Notes |
|---|---|---|
| Australia & New Zealand FSANZ |
Permitted | Permitted under the FSANZ Food Standards Code. |
| European Union EFSA / European Commission |
Permitted | Authorised for food use under EU regulations (Annex II). |
| United States FDA (Food and Drug Administration) |
Permitted | Authorised for food use by the FDA (often GRAS for standard additives). |
Identification on labels
- E-number
- E1440
Worth knowing
Largely digested as starch.
Conclusion
This modified starch presents a bounded risk but is generally tolerated. It is given water-loving side groups so it thickens smoothly at low temperatures in instant desserts. The modified fraction simply passes through the body as fiber, making it highly unlikely to cause issues in a normal diet.
References
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Open the appEntry last reviewed 2026-07-28.
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