**7. Conclusion**

It is abundantly clear from the current broiler system, which is characterized by a scarcity of natural resources and growing public concern over environmental impact and animal welfare, that sustainable production intensification is the only pathway that the contemporary poultry industry can take to satisfy the rising demand for poultry meat. Given the benefits of enhanced diet utilization for environmental and economic sustainability, raising FE in poultry is currently a major goal. To do this, deep insight into the nutritional requirements of modern fowl is required. By reducing dietary nitrogen, phosphorus, and trace mineral excretion, feed additives can be used to boost overall productivity while addressing substantial environmental concerns. Additional research on the challenges is encouraged to further improve resource utilization, animal productivity and health, and production costs while safeguarding the environment. Therefore, a multi-actor approach combining breeding businesses, researchers, as well as poultry nutritionists and producers is essential to promote the sustainable increase of chicken production and accomplish the cherished aim of feeding future generations effectively and responsibly.
