The Effect of Ultrasound Processing and Exogenous Cellulase Supplementation on the Ruminal Degradability of Palm Date Seeds

Autor:	Mohammed G. Embaby, Ahmed Aboragah, Amer AbuGhazaleh, Mevlüt Günal
Rok vydání:	2019
Předmět:	animal structures General Veterinary biology Chemistry Trichoderma longibrachiatum Sonication Aspergillus niger food and beverages Cellulase biology.organism_classification Rumen Neutral Detergent Fiber Ruminant biology.protein Animal Science and Zoology Dry matter Food science
Zdroj:	American Journal of Animal and Veterinary Sciences. 14:176-182
ISSN:	1557-4555
DOI:	10.3844/ajavsp.2019.176.182
Popis:	The objective of this study was to evaluate the effects of sonication and enzyme supplements on rumen degradability of date palm seeds (DPS). The effect of alkali-assisted sonication and the addition of cellulase enzyme supplements (40 endoglucanase units/g dry matter) derived from Aspergillus niger or Trichoderma longibrachiatum on DPS ruminal degradability were evaluated under in vitro conditions. The in vitro ruminal degradability of neutral detergent fiber (NDF) and organic matter (OM) for the unsonicated seeds was not affected (p>0.10) by enzyme supplements. On the other hand, alkali-assisted sonication increased the in vitro rumen degradability of seeds’ NDF and OM and the addition of Trichoderma longibrachiatum cellulase enzyme to sonicated seeds slightly but significantly increased (p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e87be0a442faedafb7e0779b2ec5477b https://doi.org/10.3844/ajavsp.2019.176.182 Zobrazit plný text záznamu