Garum dysentery, and ulcers, and to ease chronic diarrhea and treat constipation. Garum was even used as an ingredient in cosmetics and for removal of unwanted hair and freckles. The biological anthropologist Piers Mitchell suggests that garum may have helped spread fish tapeworms across Europe. Garum is believed to be the ancestor of the fermented anchovy sauce "colatura di alici", still produced in Campania, Italy. Worcestershire is a savory sauce based upon fermented anchovies and other ingredients. Ketchup, originally a savory fish sauce that did not contain either sugar or tomatoes, shared its origins, culinary functions and popularity with garum. Garum
Soy sauce sauce"), and "guk-ganjang" (, "soup soy sauce"). The homebrewed variety is also called "jip-ganjang" (, "home soy sauce"). Depending on the length of aging, "hansik ganjang" can be divided into three main varieties: clear, middle, and dark. Korean Ministry of Food and Drug Safety's Food Code classifies "hansik-ganjang" into two categories by their ingredients. "Gaeryang-ganjang" (, "modernized soy sauce"), referring to varieties of soy sauces not made of meju, is now the most widely used type of soy sauce in modern Korean cuisine. The word "ganjang" without modifiers in bokkeum (stir-fry), jorim (braised or simmered dishes), and jjim (steamed dishes)