E1404 – Oxidized starch
ThickenerDescription
Modified starch produced by treating starch with oxidizing agents such as sodium hypochlorite
Notes
Oxidized starch is created by taking natural starch from corn, potatoes, wheat, or other plants and treating it with oxidizing agents like sodium hypochlorite or other approved chemicals. This oxidation process breaks down some of the starch molecules and introduces new chemical groups, fundamentally changing how the starch behaves when mixed with water and heated. The treatment makes the starch less likely to form thick, gluey textures and more likely to create smooth, stable mixtures. As a food ingredient, oxidized starch works as a thickener, stabilizer, and binding agent, but with unique properties that make it especially useful in certain applications. You'll find E1404 in products like batters for fried foods, certain baked goods, processed meats, and various sauces where a specific texture or binding quality is needed. It's particularly valued because it can provide thickening without the heavy, starchy mouthfeel that regular starch might create. While derived from natural plant materials, the chemical modification process makes this a processed rather than natural ingredient. It's generally appropriate for vegetarian and vegan diets, though people with celiac disease should check whether it's derived from wheat if they need to avoid gluten. The oxidation process and resulting ingredient are well-studied and approved by food safety regulators as safe for consumption at typical usage levels.