Last reviewed May 2026 · 1 min read
Is Alkaline-Treated Starch vegan?
Also known as: E1402
E-number: E1402
Vegan
Suitable for a vegan diet.
Yes — Derived from plant starch treated with an alkaline.
01 · The basics
What is Alkaline-Treated Starch?
A modified starch used as a thickener.
02 · The source
Where it comes from
Derived from plant starch treated with an alkaline. 100% vegan.
Frequently asked
FAQ
Is E1402 vegan?
Yes.
Commonly found in
More in this category
Other thickener ingredients
E920 (L-Cysteine)
A dough conditioner used in commercial bread baking.
Xanthan Gum (E415)
A popular food additive that helps thicken and stabilize foods.
Sodium Alginate
A natural polysaccharide extracted from brown seaweed, used as a thickener and gelling agent, especially in spherification (molecular gastronomy).
Keep exploring
Related ingredients
Allura Red AC
A popular synthetic red food dye used to give foods and drinks a prominent red or pink color.
Tartrazine
A bright lemon-yellow synthetic food dye commonly used in processed foods, drinks, and medications.
Brilliant Blue FCF
A synthetic blue dye used in foods, cosmetics, and dietary supplements to achieve a vibrant blue hue.
What's next