The invention discloses zero-degree rice
wine and a preparation method thereof. The zero-degree rice
wine is characterized by comprising 100-1000 parts of grains, 0-100 parts of fruit and vegetable
fermentation liquor with the
solid content larger than or equal to 30% (w / w), 0-10 parts of medicinal and edible animal and
plant and
fungus water extracts with the water-soluble
solid content larger than or equal to 30% (w / w), 0.1-50 parts of distiller's
yeast and 200-5000 parts of water. The rice
wine can be in a
vinasse type, a homogeneous type, a clear type, a flower type, a
viscous flow type and a
solid powder type. The alcoholic strength of the rice wine disclosed by the invention is less than or equal to 0.5% (20 DEG C, v / v), and the rice wine is called zero-degree rice wine; when fruit and vegetable
fermentation liquor is added and medicinal and edible food materials are directly or indirectly added, the health-care zero-degree rice wine is obtained. The named health care is refined to be replaced by the added auxiliary material
food material name. Such as
ginseng zero-degree rice wine,
aronia melanocarpa zero-degree rice wine and the like. The zero-degree rice wine is prepared from the distiller's
yeast dominated by
rhizopus microorganisms, has the
special effects of rice wine, also has the health-care effects of medicinal and edible food materials, and is a
beverage type zero-degree rice wine which is rich in
nutrition and has the health-care effects.