The Quick Answer E450 is a group of polyphosphates—also called diphosphates—that function as emulsifiers, stabilizers, and leavening agents in food. Common types include sodium acid pyrophosphate (SAPP), disodium diphosphate, tetrapotassium…

The Quick Answer E471 is an emulsifier also known as mono- and diglycerides of fatty acids, or "partial glycerides." It's used in food to keep oil and water mixed together,…

Complete guide to understanding inosinic acid in your food The Quick Answer E630 is a flavor enhancer also known as inosinic acid or inosine monophosphate (IMP). It's used in food…

What is E540? Complete guide to understanding E540 (Dicalcium Diphosphate) — an approved leavening agent with an unusual regulatory split ⚠️ APPROVED IN EU/USA BUT BANNED IN AUSTRALIA: E540 (Dicalcium…