The advantage of the Coatedc Copper Sulfate:
1 The coated copper sulfate is stable in the air, stabilizing the beneficial bacteria, enzymes, vitamins, oils and other nutrients in the feed, without any destructive effect;
2 No pungent odor, reduce the bitter taste, palatability is improved;
3 Keeping the ionic state of copper in copper sulfate can better play the antibacterial and growth-promoting effect of copper ion.
The bacteriostatic mechanism of copper sulfate
In 1945, British scholar Brude found that for the first time, adding 10 times the physiological requirement of copper in feed could improve the growth rate and feed utilization rate of growing and fattening pigs.
Studies have shown that the antibacterial mechanism of copper sulfate and most metal ions, copper ions after contact with microbial cell membrane, combined with negatively charged cell membrane, and then rely on the coulomb force firm adsorption on the cell membrane, and further penetrate the membrane into bacteria, and bacterial nucleic acid protein, hydrogen sulfur, amino functional group reaction, make the pathogenic protein, cell synthesis enzyme activity destroyed, bacteria lose division proliferation ability and death.
Growth-promotion mechanism of copper sulfate
1, effectively inhibit the reproduction of harmful microorganisms, play a similar role of antibiotics. Experiments showed that the addition of 250ppm copper (1000ppm copper sulfate) to pig feed reduced the total number of bacteria in feces by 60-fold.
2, increase the activity of copper enzymes and digestive enzymes in the body: lipase, antioxidant system enzymes.
3. By regulating the synthesis and release of restricted neuropeptides, the endogenous feeding desire is increased.
4. Improve the concentration of growth hormone in serum to promote protein synthesis and deposition.
