Chinese medicinal feed for fattening pigs

[0056] Example 1: Mixed feed

[0057] Formula 1 composition and nutritional level

[0058]

[0059] Preparation of medicine residue feed:

[0060] The extraction method of Danshen and Panax notoginseng: Weigh the crushed Danshen and Panax notoginseng respectively, add water, heat and extract 3 times, the extraction temperature is 80℃, the amount of water added each time is 6 times the amount of medicinal materials, and the boiling extract is filtered to obtain Salvia miltiorrhiza and Panax notoginseng medicine residue.

[0061] The medicinal residue after the extraction of Salvia miltiorrhiza and the medicinal residue after the extraction of Panax notoginseng are mixed in a weight ratio of 1:1, and processed together. The processing is sequentially squeezed by a piston fence, and then dried with a high-temperature rotary dryer, cooled, and crushed. After processing, the water content of the medicine residue feed is 8%.

[0062] Preparation of mixed feed:

[0063] Take the above-mentioned

[0064] Example 2: Mixed feed

[0065] Formula 2 composition and nutritional level

[0066]

[0067]

[0068] The medicine residue feed was prepared by the method described in Example 1.

[0069] Example 3: Mixed feed

[0070] Formula 3 composition and nutritional level

[0071]

[0072] The medicine residue feed was prepared by the method described in Example 1.