Mint powder is considered as an aid to the digestive system. It is an appetite stimulant and helps in the secretion of gastric juices.
Mint was originally used as a medicinal herb to treat stomach ache and chest pains. Even today the mint tea is commonly used as a home remedy to help alleviate stomach pain.
The shell-like shape makes the pasta quite sturdy, to hold up sauces. Shell pasta traps more of the delicate sauces and distributes them evenly through a pasta dish.
It is usually sold in the plain durum wheat variety, and also in colored varieties which use natural pigments, such as tomato extract, or spinach extract.