Alkali
What is Alkali?
Alkali refers to a group of chemical compounds that are basic, meaning they have a pH greater than 7. Common examples include sodium hydroxide and potassium hydroxide. They are often produced industrially through electrolysis of salts.
Is Alkali vegan?
Alkali is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Alkali a major allergen?
Not a major allergen.
What is Alkali used for?
Alkalies are used in food processing to adjust pH, which can affect flavor, texture, and preservation.
Is Alkali safe?
In the US, certain alkali substances are Generally Recognized As Safe (GRAS) by the FDA for specific food uses.
Why it's used
Alkalies are used in food processing to adjust pH, which can affect flavor, texture, and preservation. They are also used as leavening agents in baked goods, helping them rise and become lighter. You might find them in products like pretzels, cocoa processing, and some baked snacks.
Health notes
In the US, certain alkali substances are Generally Recognized As Safe (GRAS) by the FDA for specific food uses. These are typically used in very small amounts and are neutralized during the cooking process. International bodies like JECFA have evaluated some alkali compounds, but they do not set numeric limits for all of them. Evidence does not suggest adverse health effects from typical dietary intake.
Allergen info
Not a major allergen.
Foods that contain Alkali
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