hysicochemical requirements of plasma protein powder of spray-dried duck for feed

Plasma proteins are rich in immune substances, including functional proteins such as albumin, nutrient-binding proteins and immunoglobulins, in which the content of immunoglobulin crude protein is more than 15.5%. Plasma protein powder also contains a large number of growth-promoting factors, interferon, hormones, lysorizyme and other immune substances.

Spray-dried plasma protein powder (Spray-Dried Porcine Plasma,SDPP) is a kind of feed material containing highly digestible proteins, amino acids and high concentrations of functional bioactive components (such as immunoglobulin, transferrin, growth factors, peptides) and other bioactive components. A large number of peer-reviewed papers mentioned that compared with other high-quality protein feed materials, weaned piglets were fed a diet containing spray-dried plasma protein powder, its growth rate, feed intake, feed conversion efficiency and survival rate and other production performance can be more beneficial improved. In 2008, at the American Society for Animal Science (American Society of)

The company is located in Shouguang City, Shandong Province, China. It is a scientific and technological enterprise integrating production, sales and R & D. the company was established in 2009. Its main products are spray dried duck plasma protein powder for feed and spray dried duck blood cell protein powder. The company has a professional technical team composed of nutrition experts and process experts, adopts the most advanced food grade spray drying equipment and ultrafiltration concentration equipment in China, uses the fresh duck blood that has passed the quarantine, and goes through scientific processes and quality control systems such as anticoagulation - cooling storage - cold chain transportation - centrifugation - low temperature storage - spray drying - quality testing - qualified packaging. Due to the anticoagulation, preservation The spray drying instant high temperature sterilization process is adopted in the cold chain transportation and production process, so as to ensure the safety and freshness of the product.

The spray dried duck hemoglobin powder produced by our company has high protein content (more than 90%), balanced amino acids and rich in organic iron; Spray dried duck plasma protein powder is rich in immunoglobulin, which can improve immunity and intestinal absorption.

The product has become a high-quality feed additive in the fields of pet food, special breeding, aquaculture and pig breeding. The annual output of the product is 6000 tons. The product quality and use effect have been fully affirmed by the majority of users.