What Is Calabar Chalk?

Calabash chalk is a geophagic material popularly consumed in West African countries for pleasure, and by pregnant women as a cure for nausea. Geophagia is the practice of eating the earth, including soil and chalk.

What is the English name of Calabar chalk?

Calabash chalk, also known as Calabar stone, Poto, La craie, Argiles, Mabele, Nzu, and Ndom, is available in a variety of forms including powder, moulded shapes, and blocks. Though native to Africa, it is available in the United Kingdom in ethnic stores and markets.

Is Calabar Chalk good for pregnant woman?

Pregnancy and breast-feeding: Calabash chalk is LIKELY UNSAFE when taken by mouth. It contains lead and other heavy metals that can cause severe adverse effects to the infant when consumed in large amounts.