Estimation of rumen undegradable starch from chemical composition in the feeds of ruminants
نویسندگان
چکیده
Abstract In ruminant diets, rumen undegradable starch (RUS) contributes to maintaining health by maximizing post-ruminal absorption. This present study aimed estimate dietary RUS values from their chemical composition. The database was developed some literature search engines and obtained 41 studies 17 references. composition of ash, dry matter (DM), neutral detergent fiber (NDF), acid lignin (ADL), (ADF), crude protein (CP), ether extract (EE), organic (OM), starch, included into the database. Pearson correlation analysis employed in order establish relationship between with feedstuff. significant (P<0.05) used using multiple linear regression. equation validated calculating root mean square error (RMSE) plotting estimated observed. As a result, significantly correlated CP, NDF, ADF, starch. for was: = 29.814 – 3.148 CP 0.208 NDF 0.396 ADF + 0.418 Starch. It is concluded that can be accurately
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2023
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/1183/1/012005