Natural Wild Yam Powder 마 분말 (8oz)

What the brand says

This perennial climbing bine native to China now grows throughout East Asia (Japan, Korea, Kuril Islands, Vietnam). It is believed to have been introduced to Japan in the 17th century or earlier. Introduced to the United States as early as the 19th century for culinary and cultural uses, it is now considered an invasive plant species. The edible tubers, often called nagaimo or Chinese-potato, are cultivated largely in Asia and sometimes used in alternative medicine. This species of yam is unique as the tubers can be eaten raw. In Japanese cuisine, it is eaten raw and grated, after only a relatively minimal preparation: the whole tubers are briefly soaked in a vinegar-water solution, to neutralize irritant oxalate crystals found in their skin. It is used in the Japanese noodle dish tororo udon/soba and as a binding agent in the batter of okonomiyaki. The grated yam is known as tororo (in Japanese). ** Directions Powder : Mix 1 or 2 teaspoons of the herbal powder with water, milk, rice, or soup. No Caffeine, No Chemical Additives. No Food Color, No Antiseptic. *Recommended before breakfast or dinner daily, once or twice per a day.