Poultry Feed Reproductive Improved Chitosan Oligosaccharide Powder

Poultry Feed Reproductive Improved Chitosan Oligosaccharide Powder

【Product Specifications】

【Product Introduction】

Adding chitosan oligosaccharide to the diet of pregnant sows can increase the litter size, live litter size and litter weight of sows. Three kinds of free sugar chains in milk were identified, one of which was trisaccharide structure and tetrasaccharide structure increased by 60% and 150% respectively.

Adding chitosan oligosaccharide to the diet of mice can effectively improve the litter size of mice. Dissecting the mice, we found that chitosan oligosaccharide can increase the number of live fetuses in late pregnancy of parent mice and offspring mice, increase the proportion of fetuses in uterus, and increase the placental efficiency (fetal weight / placental weight). At the same time, chitosan oligosaccharide up-regulated the expression of epidermal growth factor in placenta.

Therefore, as a new generation of feed additive, chitosan oligosaccharide can improve the reproductive performance of pigs and mice. The main mechanism may be to increase the number of blood vessels and red blood cells in uterus and placenta, so as to improve the growth and development ability of fetus in late pregnancy.

【Effect of Chitosan Oligosaccharide On Reproductive Performance Of Sows】

Conclusion:
Chitosan oligosaccharide has a tendency to increase the total litter size of sows, significantly increase the number of healthy piglets (body weight > 900g) and the average weight of newborn individuals, extremely significantly increase the litter weight of piglets, and effectively improve the immune related factors and immunoglobulin of sows at 35 and 85 days of gestation.