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Coccidiosis is one of the most prevalent and economically significant diseases in broiler production, caused by protozoan parasites of the genus Eimeria. While traditional approaches, including anticoccidial drugs and vaccines, have played a vital role in managing the disease, evolving parasite resistance and consumer demand for antibiotic-free poultry products necessitate newer nutritional strategies.
Coccidiosis primarily affects the intestinal health of broilers, leading to impaired nutrient absorption, reduced feed efficiency and increased susceptibility to secondary infections. Clinical symptoms include diarrhea, weight loss and high morbidity, while subclinical infections can silently erode performance and profitability.
