Health edible oil for winter and preparation method of the health edible oil for winter

The invention discloses health edible oil for winter. The health edible oil for winter comprises the following ingridients in percentages by weight: 15-35% of safflower-seed oil, 25-45% of double-low rapeseed oil, 20-40% of maripa oil, 1-20% of lin-seed oil and 1-3% of extraction liquid of ginger, scallion, anise and pepper, wherein the extraction liquid of ginger, scallion, fennel and pepper is extraction liquid of mixture of dried ginger, scallion stalk, anise and white pepper. The preparation method of the health edible oil for winter comprises the following steps: turning on a vacuum oil refining pot; starting up a vacuum pump; sucking the safflower-seed oil, the double-low rapeseed oil, the maripa oil, the lin-seed oil and the extraction liquid of ginger, scallion, anise and pepper into the vacuum oil refining pot according to the proportion; setting residual pressure in the pot as 60-80mmHg and temperature as 70-80 DEGC; starting up a mixer; heating while mixing; keeping mixing for 20-40 minutes after the oil in the pot is clearly seen through the sight glass opening and no water fog is seen on the pot wall or the glass; then stopping heating, cooling and filtrating, so that the health edible oil for winter is obtained. The health edible oil for winter provided by the invention is capable of improving resistance of the body to hot environment of the winter; moreover, the health edible oil for winter has obvious effects for resisting aging, promoting digestion and absorption of the body and improving nutritional status as well as physiological and biochemical indexes of the body. The health edible oil for winter is suitable for consuming in the winter; moreover, the health edible oil for winter is also suitable for consuming by people of cold physique in other seasons.