Since the old time, it has widely been used as the food for long life and Korean folk medicine as well as the raw material of high quality dishes. Trepan is salty. It contains protein (arginin, cystine), fat, carbohydrate, vitamin (A1.B1.B2), calcium, silicate, molybdenum, zinc, cobalt, copper, and toxic, materials-spanning and so on.
The trepang helps the intestines to move smcothly.
It also acts as an antian(a)emic agent, anti-biotic substance, an anticancer-medicine, an enhancer of liver function, the preventer of arteriosclerosis, and so on.
The internal intestines of trepang act as a sedative, an antacid agent and a pain-killer.
The trepang is used to treat the impotence, ulcer, anaemia, phthisis, nervous prostration, diabetes, and so on.
In particular, it is good to treat the weak women.
Its intestines are used to treat the epilepsy, gastronomical duodenal ulcer, and measles and so on.