Abstract
The invention discloses a cysteamine hydrochlorate compound premix material for increasing the weight of meat poultry, and a method for preparing the same, wherein 10 to 30 portions of vitamin A, 3 to 10 portions of vitamin D3, 3 to 10 portions of vitamin E and one fifth to four fifths of 50 to 800 portions of xylo-oligosaccharide are evenly mixed, 0.5 to 1.5 portions of vitamin B2, 0.003 to 0.009 portion of vitamin B12, 0.50 to 1.0 portion of folic acid and one tenth to one fifth of 50 to 800 portions of xylo-oligosaccharide are evenly mixed, and the mixtures is evenly mixed with 100 to 900 portions of cysteamine hydrochlorate clathrate, 8 to 20 portions of methionine, 5 to 30 portions of lysine, 5 to 20 portions of solid emulsifier, 2 to 10 portions of glutamine and the remained carrier xylo-oligosaccharide to prepare the premix material. The compound premix material can supplement vitamins and amino acids needed for fast growth of meat poultry, strengthen the digestion, absorption and utilization of energy and nutrient substances such as nitrogen, calcium, phosphorus, and the like, improve the carcass merit, increase the meat factor, enhance the immunity function of organism, improve the illness resistant capability and the stress resistant capability, enforce the digestion and absorption of proteins and fats, improve the number of helpful bacteria in intestinal canals, enforce the digestion and absorption of nutrient substances and improve the feed conversion rate. The cysteamine hydrochlorate compound premix material can not only increase the producibility of meat poultry but also improve the meat quality.
Description
1. Technical field:
[0001] The invention relates to a feed additive for poultry gaining weight and a preparation method thereof. 2. Background technology:
[0002] With the improvement of intensive farming, high-energy and high-protein diets are continuously put into poultry production in order to achieve the best production performance of poultry. However, enteritis, diarrhea, coccidia and other pathological and non-pathological factors can easily cause the original nutritional factors in poultry production to deviate from the feeding standards, resulting in low feed utilization and reduced production performance. At the same time, the physiological characteristics of meat and poultry determine that they have insufficient absorption of certain nutrients and relatively high demand for certain vitamins. Therefore, adding vitamins exogenously can improve their body performance, reduce disease, and improve feed conversion rate. Improving meat quality is very necessary and crit...
