Sunflower oil is key baby formula ingredient.
Health Canada says it's working with manufacturers to prevent a possible shortage of sunflower oil.
The agency says a shortage could further strain baby formula supplies in Canada, as sunflower oil is a key ingredient to produce formula.
Efforts being taken include speeding up evaluation of substitutes, and temporarily importing more baby formula from Europe and the US.
Half of the world's supply of sunflower oil comes from Russia and Ukraine.

NRP Want Help After Horses Hurt
Niagara Families Connected to Doctor
Teenager Hurt in St. Catharines Stabbing
One Driver Arrested of Two Hit and Runs
Unifor and GM reach tentative contract agreement
Marineland ships another three belugas to San Diego
PM Carney says Canada will Meet U.S tariffs “Dollar for Dollar”
Province Investing in Niagara Businesses