Why do we need to add licorice powder to chicken feed?

Why do we need to add licorice powder to chicken feed?

Hay powder (especially leguminous meal) is rich in protein, minerals, and carotene. It was determined that each kilogram of high quality alfalfa meal contained 230 grams of digestible crude protein, 13 grams of calcium, 2 grams of phosphorus, and 248 milligrams of carotene; its nutritional value was equivalent to 1 kilogram of wheat bran. Feeding chickens with hay powder during the winter and spring withered seasons results in low cost, good concentrate, and good efficiency. Feeding methods: Feed the chickens with hay powder. The amount of feed should be increased from little to large, and gradually increase, so that the chicken has an adaptation process. For broiler chickens, the amount of hay powder generally accounts for 3 to 5% of the diet; layer chickens account for 4 to 8%, and chicks are reduced.

ETR Skid-Mounted Oxygen Generator system is a complete onsite system which can produce oxygen from the air directly and fill cylinders, all the components are installed together. 
For this system, the installation and commissioning shall be finished in factory in advance, delivery to customer as a turn-key project. Plug in and operation, no need for additional jobs, easy for the customers.

Skid-Mounted Oxygen Cylinder Filling System

Oxygen Cylinder Filling System, Skid-Mounted Oxygen Cylinder Filling System, Removable oxygen generator

Hunan Eter Medical Co., Ltd. , https://www.eter-tech.com