Nested in California, U.S., DDC Nutrition is committed to bring strategic feed ingredient sourcing and distribution services to the North America livestock industry.


We partner with reliable manufacturers around the globe and work hard to source only the top quality products with the technical assistance required to ensure successful nutrition solutions for your animals.


With our unique resources & the scientific know-how expertise in animal nutrition, we thrives to help your business succeed. 

What We Offer

Global sourcing of feed ingredients and additives to better animal health​

Cost-effective solutions that bring quality products at better price

Strategic and customized sourcing and distribution that fit your specific needs

Technical support & animal nutrition consulting

Meet The Team

Dr. Xixi Chen was born and raised in Sichuan, China. As a second generation of animal nutritionist, Xixi knows from young that animal nutrition is a love from blood and her lifetime passion. 


With her strong inner drive of creating values for others, Xixi thrives to make a positive impact on the global animal nutrition industry. 

Xixi is trained in non-ruminant nutrition with a Ph.D. in poultry nutrition, and is experienced both in allied industry and in live production with poultry integrators.


With her unique resources across the ocean and strong technical expertise, Xixi co-founded DDC Nutrition in 2019, committing to provide the North America livestock and feed industry the best animal nutrition solutions.

Xixi lives in the San Francisco Bay Area with her husband and daughter.

Xixi Chen, Ph.D.


B.S., Purdue University

M.S., University of Illinois

Ph.D., Purdue University

Find Me At

  • LinkedIn Social Icon
  • NutriHits


where Xixi deconstructs the most up-to-date research advances & shares scientific insights on animal nutrition

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「曦曦博士」WeChat Subscription

   Xixi's Chinese Blog on Animal Nutrition