Nutritional evaluation on some kawi yellow sweet potato flour (Ipomoea batatas L.) and implementation as substitution of corn starch on component of beta carotene and cholesterol to arabic laying hens

Biotika

Djunaidi I.H.¹  Sjofjan O.¹  Rahmaniya N.² 

[1] Animal Nutrition and Feed Department, Faculty of Animal Science, University of Brawijaya;Postgraduate Program, Animal Science Faculty University of Brawijaya;

关键词: Feed conversion;    egg mass;    feed intake;    IOFC;    cholesterol;   

DOI  :  

来源: DOAJ

【 摘 要 】

This study used Arabic laying hens at age 5-month (Silver Braekels) which used 150 heads with the finished feed from the factory and the addition of sweet potato flour (Ipomoea batatas L.) 0%, 2%, 5%, 7% and 10%). The research method was field experiment (in vivo) with Complete Random Design. The treatments used in this study were 5 treatments and 5 replications, each replication was filled 6 Arabic laying hens. The treatment did not give a significant difference (P> 0.05). On feed consumption, HDP, egg mass, feed conversion, IOFC, and cholesterol, however, the treatment has no significant effect (P> 0.05) on feed intake, HDP, egg mass, feed conversion, IOFC and cholesterol. Based on the results of the study, it can be concluded that the addition of 2%, 5%, 7%, 10% sweet potato flour gave the best result because the highest value on feed intake (81.32 ± 09) and HDP (75.39 ± 2.38), egg mass (25.13 ± 1.5), feed conversion (3.64 ± 0.68), IOFC (55.43 ± 2.62) and cholesterol (508.232 ± 2.60). The result of evaluation on some sweet potato flour showed that Kawi yellow sweet potato flour had a higher content of carbohydrate and β-carotene than other potato and showed the same result to the production of Arabic laying hens.

【 授权许可】

Unknown