Research Journal of Animal Sciences
ISSN: Online 1994-4640ISSN: Print 1993-5269
103
Views
0
Downloads
Starch Irradiation: Physicochemical Properties, Anti-Nutritional Factors and Enzymatic Digestibility of Native and Electron Beam Irradiated Bitter Vetch (Vicia ervilia) Seeds
Sobhan Golchin-Gelehdooni, Ali Asghar Sadeghi, Parvin Shawrang, Ali Nikkhah and Asadollah Teimouri-Yansari
Page: 59-67 | Received 21 Sep 2022, Published online: 21 Sep 2022
Full Text Reference XML File PDF File
Abstract
V. ervilia seeds were exposed to EB-irradiation (10, 20 and 30 kGy) and physicochemical properties, anti-nutritional factors and subsequent effects on digestibility [RDS, SDS, RS, in vitro and in vivo digestibility] in broilers were investigated. Irradiation had significant effects (p<0.05) on chemical compositions so that decreased moisture, crude protein, ether extract and crude fiber contents. EB-irradiation of seeds resulted in significant dose-dependent decrease of anti-nutritional factors (total phenols, tannins, condensed tannins, canavanine and trypsin inhibitor) (p<0.05). EB-irradiation decreased the proportion of RDS and SDS of V. ervilia seeds but increased the proportions of RS. The increase in RS content indicates that the irradiation induced the structural modification besides the chain degradation. Irradiation improved (p<0.05) in vivo digestibility of dry matter, crude protein, true protein and gross energy but decreased in vitro and in vivo starch digestibility.
How to cite this article:
Sobhan Golchin-Gelehdooni, Ali Asghar Sadeghi, Parvin Shawrang, Ali Nikkhah and Asadollah Teimouri-Yansari. Starch Irradiation: Physicochemical Properties, Anti-Nutritional Factors and Enzymatic Digestibility of Native and Electron Beam Irradiated Bitter Vetch (Vicia ervilia) Seeds.
DOI: https://doi.org/10.36478/rjnasci.2013.59.67
URL: https://www.makhillpublications.co/view-article/1993-5269/rjnasci.2013.59.67