With this app you will be able to decipher E codes to make healthynutrition choices. Check food ingredients while shopping and seewhether your favorite snack contains food preservatives to avoid. -A comprehensive list of E Numbers. - Easy to distinguishcategories. - Substance origin: Plant, Bacteria, Synthetic, Animal,Chemically Manufactured, Insect, Mineral, Fish, Gas. - Field andColor representing status of additive for Muslim people (Halal,Haram, Mushbooh).