The invention relates to the field of health foods, in particularly to a health oil with efficacities of nourishing
spleen and tonifying Qi. The health oil comprises the following raw materials in parts by weight: 1400-1550 parts of sea-buckthorn seeds, 35-40 parts of black sesame, 45-50 parts of oil-tea seeds, 20-22 parts of pilose asiabell roots, 18-20 parts of kudzuvine roots, 12-15 parts of siberian solomonseal
rhizome, 15-18 parts of common yam
rhizome, 18-20 parts of
hawthorn fruit and 15-18 parts of fructus hordei germinatus; the health oil is prepared by adopting the manufacturing process of a subcritical
carbon dioxide extraction technology, the process is simple and easy to carry out, the extraction temperature is low, active ingredients in the raw materials can not be damaged, and sea-buckthorn oil,
sesame oil and oil-tea seed oil are used as carriers, so that the cost of the health oil is reduced, meanwhile, the sea-buckthorn oil,
sesame oil and oil-tea seed oil are used as solvents to extract the volatile constituents, liposoluble constituents and like in the traditional Chinese medicines into oil, so as to increase the edibleness of the oil, the health oil provided by the invention synthesizes the healthcare functions of raw materials of the sea-buckthorn oil, the pilose asiabell roots, the kudzuvine roots and the like, and has the
efficacy of strengthening the middle warmer and tonifying Qi, nourishing clear fluid and tonifying
spleen, the extraction technology is simple, the cost is reduced, and strong market competitiveness is achieved.