The invention discloses a preparation method of
Ipomoea batatas Var Ayamur asaki health
wine which is mainly brewed by 100 portions of
Ipomoea batatas Var Ayamur asaki, 1.5 to 3.5 portions of Xiaoqu
wine, 70 to 100 portions of rice and water. The preparation method comprises the following steps: firstly, the rice is steamed for standby; secondly, the
Ipomoea batatas Var Ayamur asaki is sliced and steamed for standby; thirdly, the steamed rice and the Ipomoea batatas Var Ayamur asaki are paved out and are cooled to the temperature of between 28 and 40 DEG C, the Xiaoqu
wine is sprayed on the steamed rice and the Ipomoea batatas Var Ayamur asaki, the evenly mixed mixture is poured into a container to be saccharified for 24 to 28 hours, after the saccharification, the water is added into the mixture to ferment for 180 and 360 hours so as to obtain the
alcohol lees; and the
alcohol lees are poured into the boiled water to obtain the wine
lees material, after being boiled again, the wine lees material is distilled to obtain the Ipomoea batatas Var Ayamur asaki health wine. In the process of producing the Ipomoea batatas Var Ayamur asaki health wine, certain volume of medlar and
vitamin E can be added. The Ipomoea batatas Var Ayamur asaki health wine has the functions of being anti-aging, being anticancer, being anti-
arteriosclerosis and improving the
immunity of human bodies, and the like.