“Addressing health inequities and promoting dietary shifts must consider economic realities, requiring strategies such as subsidies and education programs to ensure accessibility for all populations,” he said.

The study authors expressed that accessibility remains a primary challenge in regions where seafood is scarce, such as many landlocked areas in Africa and Central Asia.

To this point, Whitaker highlighted that canned fish offers a more budget-friendly and accessible alternative to fresh or frozen fish, especially for those living far from coastlines and concerned about food safety.

Still, cultural preferences for red meat, overfishing, and ecosystem disruption also complicate a global shift to forage fish consumption.

Regarding the feasibility of this dietary shift, Dr. Holland concluded: “While novel ideas for addressing these issues are needed and welcomed, without adequate funding for infrastructure, education, and preventive measures, these ideas remain theoretical.”