A cavity is what you get from tooth decay -- damage to a tooth. Decay can affect the outer coating of a tooth (called enamel) and the inner layer (called dentin). Many people think that only ...

But strip away a blueberry’s waxy outer coating and the berry looks black. Squish it and the juice that’s released is a deep red, because of the berry’s anthocyanin compounds. It turns out ...

Tooth decay is the destruction of tooth structure and can affect both the enamel (the outer coating of the tooth) and the dentin layer of the tooth. Tooth decay occurs when foods containing ...

And it’s disturbingly obvious. Launching straight into the science behind the phenomena, Dr Karl reveals, “It turns out corn has a very tough outer coating called the pericarp, meaning corn is ...

Only larger seeds with tough exterior coatings should be soaked. Tiny seeds with thin outer shells do not require soaking.