E491 — Sorbitan monostearate · page 43
E491 (Sorbitan monostearate) appears in the ingredient lists of 2,271 products sold in the United States. Function: emulsifier.
Nutri-Score
2,028 rated products
Median values
| Calories | 372 kcal |
| Sugars | 28.6 g |
| Saturated fat | 6.1 g |
| Salt | 0.76 g |
Categories
- Cakes821
- Pastries153
- Frozen foods134
- Snacks129
- Biscuits109
- Breads79
- Frozen desserts77
- Pizzas42
Status in the United States (FDA)
Listed in the FDA inventory “Substances Added to Food”, with the regulations 21 CFR 73.1001, 172.515, 172.836, 172.838, 172.840, 172.842, 173.310, 173.340.
Technical effects listed by the FDA: emulsifier or emulsifier salt, flavoring agent or adjuvant, processing aid, solvent or vehicle, stabilizer or thickener, surface-active agent, surface-finishing agent
The inventory is a partial list, and a listing is not an FDA approval of every use; the regulations set the permitted uses.
U.S. Food and Drug Administration, Substances Added to Food (updated 9/8/2026), public domain · CAS 1338-41-6 via Wikidata (CC0)
Products
2,271 products, most viewed first · page 43 of 48.
Source: Open Food Facts export of November 1, 2026, ODbL, and USDA FoodData Central, October 2026 release, CC0 · Shelfpedia calculations (medians, distributions).