Evaluación cultural y alimenticia del ajolote mexicano (Ambystoma mexicanum): entre la tradición gastronómica y el valor nutricional

The Mexican axolotl (Ambystoma mexicanum), a neotenic amphibian endemic to Lake Xochimilco, faces severe threats due to urbanization, pollution, invasive species, and climate change. Historically, it was part of the traditional Mexican diet, but its current gastronomic use is questionable. This study evaluated its importance as a traditional food and its protein contribution to the human diet, analyzing its amino acid profile and comparing it with that of the frog. Results indicate that axolotl meat does not provide a significant nutritional contribution to humans, with protein digestibility-corrected chemical amino acid values ​​below optimal levels. It is concluded that the culinary consumption of the axolotl does not justify its exploitation, given its ecological and cultural importance. It is recommended to implement strict regulations, promote public awareness, and collaborate with conservation initiatives to protect this species and its habitat.