More info on Umeshu and Ume (Plum) in Wikipedia :
Ume is the Japanese name for a species of Asian plum (Prunus mume,
Rosaceae). The tree originates from China (where it is called méi),
but has also grown in Japan and Korea (where it is called maesil)
since ancient times. The tree is cultivated for its fruits and
flowers. Although normally called a plum, it is actually more
closely related to the apricot. Another species commonly referred
to as the "Japanese plum" is the sumomo.
Culinary use
Ume juice is extracted by preserving the fruits in sugar. It tastes
sweet and acidic, and is a refreshing drink, often enjoyed in the
summer. In Korea, maesil juice, which is marketed as a healthful
tonic, is enjoying increasing popularity. Umeshu (also called plum
wine) is a Japanese alcoholic drink made by steeping green ume in
shochu (clear liquor). It is sweet and smooth. The taste and aroma
of ume-shu can appeal to even those people who normally dislike
alcohol. A similar product, called maesilju, mae hwa su, or mae
chui soon, is produced in Korea.
Medicinal use
The fruit, as used in traditional Chinese medicine, is called wu
mei. It is believed to be effective against parasites, as well as
in stopping ulcers and promoting a strong digestive system and
heart.
For more info, click here :
http://en.wikipedia.org/wiki/Ume
