Study of chemical content, Metabolisable Energy (ME) content and gas production process of bakery wastes and their comparison with barley and wheat grain in Varamin region

Document Type : Nutrition

Authors

1 Department of Animal Science, Faculty of Agriculture, Varamin-Pishva branch, Islamic Azad University of Varamin, Iran

2 National Research Institute of Animal Sciences, Agricultural Research, Education and Promotion Organization, Karaj, Iran

Abstract

This study was conducted to determination potential of gas production and ME of bakery wastes and its comparison with barley and wheat. ME content for bakery wastes include BARBARY(B), LAVASH(L), SANGAK(S) and TAFTOON(T) were 13.23, 12.11, 13.76, 13.53, 13.90 and 13.59 MJ/Kg DM respectively. The highest content of metabolisable energy (ME) was for SANGAK and the lowest content was for barley. As well as ME content between Wheat and barley and among wheat and barley with bakery wastes were significantly different. Total gas production for wheat, barley and bakery wastes (B, L, S, T) were 94.03, 86.43, 94.90, 92.03, 96.77 and 93.77 percentage respectively in 200 mg that the highest content was for SANGAK and the lowest was for barley. Total gas production for barley had significant difference with wheat and bakery wastes. The results were illustrating that usage of bakery wastes as a feed with high degradability an ME in farm animals diet formulation especially in feedlot animals is possible.

Keywords

References

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Journal of Animal Environment
Volume 11, Issue 1
May 2019
Pages 27-32

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