Fuente: WIPO "dairy products" The present disclosure relates to the technical field of dairy cow feeds, and particularly to a coated algae powder for adding to dairy cow feed and a dairy cow feed. The coated algae powder for adding to dairy cow feed comprises a core material particle and an enteric coating layer coated on the core material particle, wherein a mass ratio of the core material particle to an enteric coating material in the enteric coating layer is 10: (2-4)