Effects of Dietary Onion Peel Powder (Allium cepa L.) on Ileal Digestive Enzyme Activity and Nutrient Digestibility in Broiler Chickens
This study aimed to evaluate the effect of onion peel powder as a feed additive on digestive enzyme activity and nutrient digestibility in broilers. A total of 144 unsexed Lohmann strain DOC broilers were reared for 35 days (24 units, 6 birds/unit); 1 bird per unit (n = 24) was sampled for ileal digestive enzyme activi...