Feed formulation technology for increasing energy intake in pigs and poultry during low-temperature stress

Feed that increases the energy intake of pigs and poultry to resist low-temperature stress can, first, increase the energy intake of pigs and poultry, maintain normal body temperature, resist cold stress, and ensure the survival and normal growth of pigs and poultry; second, it can improve the immunity of pigs and poultry under cold stress and increase their disease resistance and survival rate.
Main technical contents:
1. Increase the energy concentration of the feed. Adjust the compound feed formula and increase the amount of corn and rice bran by 10-20%. Pigs and poultry need more energy to drive away cold and maintain normal body temperature. Increasing the addition of corn and rice bran can increase the energy intake of pigs and poultry.
2. Supplement vitamin C and feed-grade compound enzyme preparations. Supplement 100-200g of vitamin C per ton of feed and 200-500g of feed-grade compound enzyme preparations per ton of feed. Supplementing vitamin C can improve the disease resistance and survival rate of pigs and poultry under cold stress. Adding compound enzyme preparations can improve the utilization of non-starch polysaccharide components in the feed and improve energy utilization efficiency.