Deodeok-gui
Korean vegetable dish
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Origin and Its efficacy
The dish was invented by ethnic Koreans living in China.[3]
Deodeok roots are rich in minerals and vitamins, including fiber, calcium, phosphorus, and iron. The white essence that comes out when it is cut, is a saponin, and it is a bitter substances, but it improves lung health. It has long been used as a medicine to treat bronchitis and asthma. Along with inulin, Saponins reduce cholesterol in the blood and lipid content, and lower blood pressure.[2]