Piglet yoghurt diluted in low proportion as well as preparation method and use method of piglet yoghurt

Abstract

The invention discloses piglet yoghurt diluted in a low proportion as well as a preparation method and a use method of the piglet yoghurt. The piglet yoghourt comprises the following components: concentrated whey protein, whey powder, whole milk powder, soybean protein isolate, white sugar, glucose, monocalcium phosphate, calcium formate, cheese powder, sodium alginate, carboxymethyl cellulose, citric acid, benzoic acid, malic acid, sorbic acid, lysine, methionine, tryptophan, threonine, isoleucine, valine, multivitamins and saccharomyces cerevisiae boulardii. The piglet yoghurt powder has the characteristics that the dilution ratio of the piglet yoghurt powder to water is 1:(2.5-3), wherein the material diluted by warm water with the temperature of 40-55 DEG C is viscous without solid-liquid layering; and piglets can intake a large amount of dry matters in a short time; besides, the pH value of the liquid yoghourt formed after the product is diluted is 4.2-4.7, so that the liquid yoghourt can effectively inhibit the breeding of bacteria, and can be stably stored in a trough for 24 hours. Even if the piglets cannot eat up the feed in time, the piglets cannot go bad, so that the feeding safety of the piglets is greatly improved.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to low-ratio diluted piglet yoghurt and its preparation and use method. Background technique [0002] In the process of large-scale breeding, piglets are generally raised on high beds from birth to 2 weeks after weaning. During this process, piglets are prone to diarrhea. Therefore, the traditional solution is to add antibiotics to the feed. However, the Ministry of Rural Agriculture has stipulated that the addition of antibiotics to breeding feeds will be completely prohibited after July 1, 2020, that is, the feeds will be "antibiotic-free". During this period of time, the breeding site needs strong anti-diarrhea, safe and reliable feed. [0003] According to the farrowing rules of pigs, regardless of the size of the pig farm, regardless of spring, summer, autumn and winter, there will be one pig in every litter (according to 10 pigs / litter), which is a weak piglet rate of 10%. ...

AI Technical Summary

Problems solved by technology

[0005] There are many milk replacer products for piglets on the market. The common feature of using these products is that the ratio of powdered feed: water = 1:7-8 is diluted into "thin soup", and then the "thin soup" is poured into the feed The piglets are allowed to eat freely in the trough, so the operation of "thin soup" will have the following three problems: 1. The feed needs to be added 5-6 times a day, so the high-frequency feeding program is not easy for the breeder to accept; 2. The powder If the feed is diluted too much, the piglets seem to be eating the feed, but in fact they are drinking a lot of water. The intake of dry matter is actually very low, and the metabolic burden of water is heavy, which is not conducive to the rapid growth of pigs; 3. The pH of the "thin soup" solution is close to neutral, and it is easy to breed bacteria. If it cannot be eaten by piglets in time, it may deteriorate and become rancid if it is placed in the trough for a long time, resulting in waste of feed and diarrhea in piglets

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