President Andrés Manuel López Obrador has recommended the consumption of traditional Mexican dishes, including mojarra tilapia and tenguayaca, during a visit to Morelos. However, he cautioned against the consumption of tilapia imported from China due to potential health risks and the threat to local fish species, particularly the Creole mojarra, which is facing extinction due to overfishing and the presence of the 'devil fish.' The National Institute of Ecology's study has shown a significant decrease in the population of native fish species in Tabasco, with tilapia being the most abundant. Despite the health concerns and the negative impact on local fishermen, Chinese tilapia is sold in supermarkets at lower prices due to a national shortage and increased prices for local products.