what is food grade mineral oil
Food grade mineral oil is a derivative of petroleum. Petroleum products are classified according to the degree and process of refining, as well as the compounds added or removed from it.esides, these items are often subjected to splashes of spice curries, staining, etc. Obviously, bacterial growth takes place very easily on these appliances and furniture pieces. A coat of food grade mineral oil can help you seal the wood and prevent any bacterial growth on its surface.