E430 is an additive added to food products as an antioxidant and preservative. It is also known as propionic acid oxide.
From a keto diet perspective, caution should be exercised with this substance as it may disrupt the ketosis process due to its impact on metabolism.
E430 is often used in oil, margarine, cheese, bread, confectionery, and other products. It helps them have a longer shelf life, preserving taste and texture.
In terms of safety, some studies link E430 to negative health effects such as allergic reactions and digestive issues.
