Porridge pasty piglet feed and preparation method thereof

Abstract

The invention discloses porridge pasty piglet feed and a preparation method of the porridge pasty piglet feed. A mass fraction is considered to be 100%, and the porridge pasty piglet feed comprises 60%-84.2% of water, 10%-22% of carbohydrate, 3%-20% of protein source, 1%-3% of fat source, 0.1% of composite vitamin, 1.0% of calcium hydrophosphate, 0.1% of composite mineral substance, 0.5-1.5% of composite acidized preservative and 0.1% of composite seasoning spice. Raw materials except for the water and the fat source are smashed, fineness is more than 60 meshes, each raw material is weighted according to contents in a formula, the protein source, the composite vitamin, the calcium hydrophosphate and the composite mineral substance are evenly mixed to obtain a mixture; the water is heated to 75-90 DEG C, the composite acidized preservative is added in the water, heat preservation and sterilization are carried out, and the carbohydrate is added to boil for 30-60min to fully dissolve and cure the carbohydrate to be pasty to obtain a pasty material; and the mixture, the fat and the composite seasoning spice are placed in the pasty material for heat preservation for 30-60min at the temperature of 75-90 DEG C, evenly stirred and cooled to obtain the porridge pasty piglet feed.

Description

Technical field: [0001] The invention relates to a feed and a preparation method thereof, in particular to a porridge paste piglet feed suitable for teaching troughs and post-weaning transitional piglets with high digestibility, comprehensive nutrition, safety and sanitation, and storage resistance and a preparation method thereof. Background technique: [0002] Nowadays, with the development of large-scale breeding technology, in order to improve the reproductive efficiency of sows, early weaning of piglets (18 to 21 days old) has been adopted by more and more large-scale pig farms. However, due to early weaning, the development of the gastrointestinal tract of the piglets is not yet mature, and the weaned piglets have to switch from eating breast milk to eating complete solid feed (powdered or granular feed), and the piglets will have a great stress response, mainly in: piglets Low feed intake (hunger), atrophy of the intestinal mucosa, decreased resistance, and a large nu...

AI Technical Summary

Problems solved by technology

However, artificial milk needs to be prepared and used on the farm. The shelf life is short, it is easy to spoil and deteriorate, and the efficiency of artificial labor is low, which brings great inconvenience to the actual production. In addition, artificial milk is expensive, and the use of artificial milk is difficult to promote on a large scale.

[0003] In view of the fact that ordinary piglet weaning feed cannot provide sufficient nutrition for weaned piglets, and it is inconvenient to use artificial milk in production practice, there is an urgent need for a feed that can satisfy weaned piglets in the market.

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