Nonreactive piggy creep feed and preparation method thereof

Abstract

The invention discloses piggy creep feed, which mainly comprises corn, rice, full cream puffing soybean, fermentation bean pulp, peeled bean pulp, fish meal and other raw materials, wherein a yeast cell extractive is added to improve the immunity of the piggy, the complex enzyme preparation and probiotics replace the high copper and high zinc, so the pollution to the environment is reduced, meanwhile, the digestion and absorption of the feed are improved, and the normal flora of the intestinal canal is kept. The full organic trace element replaces the inorganic trace element, so the oxidation of the salt to the feed and the organism is reduced. The invention further discloses a method for preparing the creep feed, which utilizes the granulation process, the objectionable constituents and the beneficial constituents are effectively accepted or rejected, so the nutrient value of the feed is effectively maintained.

Description

technical field [0001] The invention relates to a piglet creep feed without adding antibiotics and a preparation method thereof, which belongs to the field of feed industry. Background technique [0002] Piglet creep feed is a kind of feed designed to avoid the change of food source after weaning, that is, the liquid food source provided by breast milk to solid feed. The use of creep feed enables piglets to be exposed to solid pellet feed in advance, which reduces weaning stress, and at the same time can provide nutrition to make up for the lack of breast milk in the late lactation period. [0003] However, there are several difficulties in teaching channel materials: [0004] 1. Diarrhea caused by intestinal adaptability and feed indigestibility after piglets eat creep feed. The main solution to this problem is to add high doses of antibiotics and high doses of zinc oxide to the feed to control diarrhea in piglets. [0005] 2. The palatability of the feed. Because plas...

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Problems solved by technology

[0005] 2. The palatability of feed

[0006] 3. The contradiction between the high maturity of creep feed and the loss of vitamins and probiotics under high temperature conditions

At the same time, the processing method of secondary granulation can take into account both the maturation of the feed and the activity of trace components. At present, there is no report on this formulation technology and preparation method in the world and at home.

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