The preparation method comprises the following steps: sorting raw materials of high-quality oranges, soaking and cleaning, peeling, denucleating, crushing and pulping, juicing, adjusting components, adding distiller's
yeast or
yeast, carrying out primary
fermentation, carrying out secondary
fermentation, carrying out residue-liquid separation,
ageing, clarifying, blending, sterilizing, filtering and filling to obtain a finished product. According to the method, the
wine yield and the savoury and mellow taste are effectively improved, the fragrance is refreshing, meanwhile, the health care effect is achieved, the
wine yield is effectively improved through multiple times of
fermentation, rapid propagation of thalli is facilitated, the influence of infectious microbes on the fermentation effect is reduced, and the taste of the citrus
wine is guaranteed. The orange wine can treat stagnation and
flatulence, can treat some
flatulence symptoms, and can play a role in ventilating and regulating qi and playing a role in guiding qi downward; the orange wine can play a role in promoting
blood circulation and stopping bleeding, and the orange wine contains
vitamin P and has the effects of dredging collaterals and promoting
blood circulation; the orange wine can regulate qi to alleviate pain, also has an
analgesic effect, is a natural
analgesic, can be drunk for improvement, and has a very remarkable effect.