Folding ear root is fishy grass
Folding ear root is also called Houttuynia cordata, fishy grass, is a kind of fishy smell of the herb, the texture is crisp and tender, with a unique fishy flavor, some people love, but there are many people can not accept, the source of the fishy smell mainly comes from with the old roots as well as the root beard.
Fish grass from the leaves to the root system are medicine, the leaves and roots can be dried after they are used to soak water to drink, stems and roots can be cooked and eaten, can be fried to eat, you can also use the raw stems and roots with seasoning to mix, made into a coleslaw to eat.
Folding roots are produced in the central, southeast to southwest provinces and districts of China, from Taiwan in the east, southwest to Yunnan, Tibet, and north to Shaanxi, Gansu, and are widely distributed in eastern and southeastern Asia.