Can you eat chalk?

Chalk is a white powdery substance that comes from limestone. It has been around since ancient times. In fact, archaeologists have found traces of it dating back to the Stone Age. Chalk is often used to draw on walls or sidewalks.The word chalk comes from the Latin word caco meaning lime. Chalk is composed mainly…

Can you eat chalk for heartburn?

Do you suffer from acid reflux? If so, there’s a new way to treat it. Acid reflux occurs when stomach contents back up into the esophagus causing burning pain. This condition is called gastroesophageal reflux disease GERD. Chalk is a natural product used for centuries to relieve indigestion and heartburn. In recent years, studies have…