Milk replacer for baby pigs using Youtai 685 instead of plasma protein powder

Abstract

The invention provides a milk replacer for baby pigs using Youtai 685 instead of plasma protein powder, which is prepared from the following raw materials: basic feed for suckling pigs, fish meal, whey powder, lactose, lactoprotein powder, calcium hydrogen phosphate, emulsified oil powder, rock powder, methionine, choline chloride, acidifier, glucose, frankincense type masking agent, complex vitamins for suckling pigs, lysine, probiotics, Youtai 685 and Yiningyi. Since the milk replacer uses the Youtai 685 instead of plasma protein powder, the feed cost is obviously reduced, but the productivity of baby pigs is kept unchanged; and a series of biological safety risks caused by the plasma protein powder are avoided. Besides, the milk replacer can effectively reduce the conditions of poor appetite, digestion disorders, diarrhea, growth retardation, low feed utilization efficiency and the like after baby pigs are weaned, thus providing a guarantee for quick growth of weanling baby pigs.

Description

technical field [0001] The invention relates to the field of feed, in particular to a creep feed for piglets. Background technique [0002] In pig production, the early growth rate of piglets often determines the production performance of the whole period, especially in large-scale and intensive pig production. Early weaning of piglets is often carried out in breeding production to improve the growth rate of piglets and the productivity of sows. However, due to the immature development of the digestive system, piglets often show poor appetite, digestive disorders, diarrhea, growth retardation, and low feed utilization. At this time, piglets can only eat high-quality protein materials that are easy to digest. [0003] Plasma protein powder has the advantages of good palatability, high protein content, and balanced amino acids, and it contains 8% to 25% immunoglobulin, which is a high-quality protein source in early weaning feed for piglets. However, due to the huge increase...

AI Technical Summary

Problems solved by technology

However, due to the huge increase in the price of high-protein raw materials such as plasma protein powder, the production cost of suckling pig creep feed has been raised in actual production

[0004] More importantly, plasma protein powder, as the key protein raw material in the high-grade creep feed for suckling pigs, has the following disadvantages: First, because the plasma protein comes from the blood of the slaughterhouse, the types of immunoglobulins are mixed and the quality is uneven. The protein concentration varies greatly, and the composition is extremely difficult to predict; the second is the safety of blood plasma. It is difficult to control whether the source of pigs is healthy, so that the health and stability of the blood cannot be determined. At the same time, the spread of homologous vaccines is also easy to cause Diseases of pigs; third, the price of plasma protein is expensive, usually more than 40 yuan / kg. In actual production, the price of creep feed for suckling pigs has been raised

[0005] Due to the above-mentioned shortcomings of plasma protein powder, it is bound to affect its application as protein raw material for suckling pig creep feed, thereby affecting the popularization and application of suckling pig creep feed

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