Keralites have been following a traditional food habit, which is healthy and nutritious, and no one can change it, he said at a function here.
"The state government will give all facilities to people to have food of their choice. There is no need for Keralites to learn it from anybody in New Delhi or Nagpur (headquarters of RSS)," Vijayan said.
The Centre is trying to impose the RSS's agenda of a uniform culture, CPI(M) state secretary Kodiyeri Balakrishnan said in Kozhikode.
The agenda of the BJP's recent Bhuwaneswar party conference was "one nation, one culture and one party and the saffron party is trying to impose it through the cattle ban", he said.