When newborn babies are born, they lack immunoglobulin in the blood circulation. After birth, they must receive colostrum by sucking colostrum to obtain passive immunity, thus resisting the invasion of pathogenic bacteria. The absorption of immunoglobulin from colostrum by neonatal sires is influenced by many factors. There are several factors: 1 Feeding time The ability of newborn bred animals to obtain immunoglobulin from colostrum disappears from 12 to 36 hours after birth, and this disappearance is a gradual process. The content of immunoglobulin in colostrum is within 24 hours after the mother's delivery. As a result, the number of young animals who have failed to suck enough colostrum within a suitable period of time after birth are faced with a low level of serum immunoglobulin due to decreased ability to obtain passive immunity and are prone to various infectious diseases. Newcastle breeders have reduced resistance to disease and increased mortality. However, fasting or just feeding water after the birth of a newborn baby does not affect its absorption of immunoglobulin. 2 Immunoglobulin content in colostrum and colostrum There is a positive correlation between serum immunoglobulin content and the amount of immunoglobulin administered and the amount of colostrum that is sucked at 24 h after birth. 3 The trypsin inhibitor immunoglobulin in colostrum is transferred from colostrum to the small intestine of neonatal veterinarians, and is faced with the threat of hydrolyzing the gastrointestinal proteolytic enzymes of neonatal piglets. It protects the gastrointestinal tract by trypsin inhibitors in colostrum. Daopin. 4 Stress-born piglets have poor resistance to adverse environmental conditions. Unpleasant stimuli can affect the newborn's ability to obtain passive immunity from colostrum and therefore need to provide a comfortable environment for piglets. 5 Ambient temperature must be used for heat preservation of newborn piglets. The optimum temperature for piglets at the age of 1-3 days is 30-32°C. If the temperature is too low, it will affect the newborn's ability to obtain passive immunity from colostrum. Yunnan NBC Agricultural Development Co., Ltd deals in (heat pump air drying) Yunnan Plateau agricultural products. Including Flowers And Leaves, Fruits, rhizomes, poultry meat, aquatic products and other drying products. All products are Free of Additives, agricultural residues and phosphorus and sulfur. It has obtained the national SC food safety production certification, and at the same time, it is produced according to the international standards, reaching the export level, and can be OEM. Flowers And Leaves Flowers And Leaves,Dry Flowers and Leaves,Dried Flowers and Leaves,Free Ofe Additives Yunnan New Biology Culture Co,.Ltd , https://www.lvsancoffee.com