Non Invasive Ventilator is Bi-le vel PAP (Bi-level Positive Airway Pressure) device intended to provide Non Invasive Ventilation for patients with R espiratory Insufficiencny. It is intended for adult patients by prescription in the home on hospita V/institutional environment. With its Target Tidal Volume function and other excelle nt comfort features and ffective perfurmance, it offers each patient pe rsonalized ventilation support. Non Invasive Ventilator Non Invasive Ventilator,Non Invasive Ventilation,Non Invasive Mechanical Ventilation,Non Invasive Positive Pressure Ventilation Shenyang RMS MEDICAL TECH CO.,LTD , https://www.medicalrms.com
Adding Vitamin C to Chicken Feed Improves Egg Quality
In the winter and spring to the early summer of the following year, it is the peak season for chickens to lay eggs and hatch. In order to obtain high-quality eggs and meet the hen's needs for nutrients such as protein, carbohydrates, and minerals, we must also pay attention to Add the appropriate amount of vitamin C to the feed. Vitamin C has the effect of increasing the egg production rate of hens, the fertilization rate of breeding eggs, and the hatching rate of fertilized eggs. This is because eggs need more calcium when they are formed in chickens. Bone meal, stone meal, shell powder and other minerals in the feed are absorbed by the gastrointestinal tract of chickens and stored in the bones. Eggshells cannot be directly formed. Vitamin C must participate in the minerals before calcium can play a role. After the chicken obtains vitamin C from the feed, after a complex physiological and biochemical process, vitamin C can promote the secretion of calcium from the bones and increase the calcium content in the plasma of the chicken body. Practice has proved that the amount of vitamin C added in the feed is generally 0.02% to 0.03% to meet the needs.