Finite baby meal

Abstract

The invention discloses a milk powder for calf, which comprises the following constituents (by weigh percent): whey powder 14-21%, whole milk powder 4-23.12%, puffed soybean 49-64%, concentrated soybean protein 1-3%, microelement premix 0.2-0.45%, vitamin premix 0.1-0.4%, calcium hydrogen phosphate 0.12-1.12%, table salt 0.03-0.06%, paunch accelerating agent 0.1-0.3%, intestinal tract protective agent 0.07-0.2%, neomycin 0.02-0.07%, terramicin 0.02-0.08%, anti-oxidizing agent 0.02-0.4%, lypressin 0.02-0.4%, hepionin 1-1.7%, tryptophan 0.5-0.75%, threonine 0.2-0.6%, stone powder 0.8-2% and fat 0.9-3%.

Description

Technical field [0001] The invention relates to a milk substitute for calves, in particular to a milk substitute suitable for calves before weaning. Background technique [0002] The industrialization and intensive feeding of beef cattle objectively requires the rapid reproduction of dams, early weaning of calves, and rapid growth and fattening. Therefore, the production of milk substitutes is particularly important, and this has been widely valued by countries all over the world. [0003] The rumen function of calves has not been established within 2-3 weeks after birth. Its digestion and metabolism are similar to those of non-ruminant animals in many respects. Taking milk, a nutrient complete liquid as food, can maintain the growth of newborn calves. Calves eat dry feed from birth to weaning, they need to go through three different physiological digestion processes: liquid feeding, liquid-solid transition phase and ruminating phase (Davis, 1981), from the initial nutrition from...

AI Technical Summary

Problems solved by technology

After weaning, calves need to adapt to the form of solid feed. The existing milk replacer products on the market can meet the nutritional needs of calves during liquid feeding, but the development of functional rumen is delayed, which is likely to cause weaning stress and reduce subsequent production performance play