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Automatic Simulated Digestion System (SDS III)

The standardized, data-driven and fully automated simulated digestion solutions for feed and animal nutrition industry

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The Industrialized Techniques To Evaluate Feed And Feedstuffs

In modern livestock production, precise feeding, develop non-grain feed raw materials and enhance ingredient utilization rate have always been key solutions for achieving sustainable development of the feed industry and livestock breeding. Clearly, the prerequisite is that we must accurately and real-timely obtain the effective digestible energy value of these feeds and feed raw materials, the digestibility of amino acids / proteins, discover more suitable feed enzymes…….Obviously, animal experiments are not an option anymore. Animal experimentation need a long cycle, high cost and lack of animals welfare care, and the experimental data are susceptible to many uncertain factors such as climatic conditions, animal body conditions, and feeding conditions.

Automatic Simulated Digestion System (SDS III) for Monogastric Animals is helping feed and animal nutrition companies, livestock farming organizations achieve this goal worldwide: Highly Efficient, Standardization, Precise, Cost Saving, Animals Welfare Care……



SDS System Will Support You In

  • Precisely evaluate the effective energy values of feeds and feed raw materials.
  • Precisely evaluate the digestibility of amino acids/proteins.
  • Precisely measure the effective phosphorus content in the feed.
  • Screen the enzymological characteristics and properties of feed enzymes.
  • Research and develop new technologies or methods to improve the digestion of feed nutrients, and test their effectiveness.
  • Establish feeding standards, including dynamic nutritional requirements.
  • Nutritional assessment of pet food.

  • Automatically executes the digestion steps of stomach, small intestine and large intestine; Automatically adds simulated digestive fluid and automatically cleans the digested by products.
  • Overcomes the residual problem of feed, eliminating the need for sample migration.
  • Highly simulates the digestive condition of in vivo;
  • High simulation precision: repeated tests CV < 1.5%;
  • Measure the biological utilization of nutrients by simulating the digestion and absorption process of nutrients in the gastro-intestine tract of animals
  • With an independent motor, the mixing speed is adjustable; Automatically executes the digestion steps of stomach, small intestine and large intestine; Automatically adds simulated digestive fluid
  • Double glass structure reaction tube, circulating water constant temperature, comparable digestive condition to those of in vivo;
  • High simulation precision: repeated tests CV < 1.5%;
  • Suitable for in vitro digestion evaluation of feed enzymes;
  • Growing pig feed enzyme hydrolysate energy value Kit;
  • Rooster feed enzyme hydrolysate energy value Kit;
  • Duck feed enzyme hydrolysate energy value kit;
  • Total digestible carbohydrate determination kit for pig feed;
  • Total digestible carbohydrate determination kit for chicken Feed

SDS System Serves Feeds and Animal Nutrition Industry Worldwide

Simulated digestion system (SDS III) for monogastric animals has been jointly developed by Institute of Animal Science, Chinese Academy of Agricultural Sciences (IAS, CAAS) and Hunan Zhongben Intelligent Technology. It is a patented technical solution to automatically simulate the digestive system of monogastric animals, based on bionic principles. SDS III includes a device that can simulate the digestion and absorption process of feed in the digestive tract, and the matching kit of simulated digestive solution. SDS III uses feed as a substrate to simulate the digestion and absorption process of in vivo gastro-intestinal tract with high fidelity and repetition.

UniVOOK Industry is authorized as the global exclusive distributor and after-sales service provider, take fully responsibility of markets promotion and sales business for SDS III system and related reagents worldwide.




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