Journal of Agriculture Science and Technology, ( ISI ), Volume (18), No (2), Year (2016-2) , Pages (1-20)

Title : ( Improving the Quality Properties of Extruded Linseed as Mixed with Different Absorbent Materials in Iran )

Authors: morteza kordi , Abbas Ali Naserian , Reza Valizadeh , Abdol Mansour Tahmasbi ,

Citation: BibTeX | EndNote

Limited data exist about the production of extruded linseed as a feed ingredient in farm animal nutrition. The objective of this study was the production and evaluation of extruded linseed mixed with alfalfa hay, pistachio by-products, sugar beet pulp, or corn grain and in three different proportions of linseed: alfalfa hay: pistachio by-products at ratios of 70:15:15, 70:20:10, 70:10:20, and 80:10:10 for quality parameters and in situ rumen dry matter (DM) degradability. In a completely randomized design, treatment containing alfalfa hay had higher extrusion effectiveness (EE), water holding capacity (WHC), and angle of repose (AR), but lower oil loss (OL) and bulk density (BD) than other treatments (P<0.05). There were no differences among extruded linseed products with different ratios of linseed: alfalfa: pistachio by-products for EE, WHC, and AR (P>0.05). The treatment with an 80:10:10 ratio had the highest OL among all treatments and treatment with a 70:15:15 ratio had lower BD than others (P<0.05). The DM degradability parameters of extruded products was affected by the absorbents and treatment containing alfalfa hay had higher potential DM degradability than other treatments (P<0.05). In conclusion, extruded treatment with alfalfa hay had highest EE, oil retention capacity and potential rumen DM degradability compared to other treatments. In addition, extruded linseed product with an 80:10:10 ratio of linseed: alfalfa hay: pistachio by-products had higher OL than other ratios.

Keywords

, Alfalfa, Extruded Linseed, Fat absorption capacity, Pistachio
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@article{paperid:1048332,
author = {Kordi, Morteza and Naserian, Abbas Ali and Valizadeh, Reza and Tahmasbi, Abdol Mansour},
title = {Improving the Quality Properties of Extruded Linseed as Mixed with Different Absorbent Materials in Iran},
journal = {Journal of Agriculture Science and Technology},
year = {2016},
volume = {18},
number = {2},
month = {February},
issn = {1680-7073},
pages = {1--20},
numpages = {19},
keywords = {Alfalfa; Extruded Linseed; Fat absorption capacity; Pistachio by-products},
}

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%0 Journal Article
%T Improving the Quality Properties of Extruded Linseed as Mixed with Different Absorbent Materials in Iran
%A Kordi, Morteza
%A Naserian, Abbas Ali
%A Valizadeh, Reza
%A Tahmasbi, Abdol Mansour
%J Journal of Agriculture Science and Technology
%@ 1680-7073
%D 2016

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