Although that’s typically true, a lot of very natural ingredients also have “E numbers” (as we call them in the UK). For example, E164 is saffron, E290 is carb

Although that’s typically true, a lot of very natural ingredients also have “E numbers” (as we call them in the UK). For example, E164 is saffron, E290 is carbon dioxide, E901 is beeswax, E913 is lanolin. Loads of others are also extracts of natural products.