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.
Kristen French Centre Battling Online Luring
Niagara's Crime Severity Rate Drops
Man Dies in Niagara Falls Motorcycle Crash
2nd Niagara Falls Murder Suspect Arrested
Suspect Wanted After Cables Cut
Candidates Splurge on Election Signs
Homeless, City Finances Top Candidate's Concerns
Police Investigation Resolved