The effects of several levels of grape pomace extract on in vitro intestinal digestibility of dairy cow

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ABARGHUEI MOHAMMAD JAVAD; ROUZBEHAN YOUSEF

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Animal Science Journal Year:2015 | Volume:28 | Issue:1 (106) Page(s): 13-28

Download Full-Text

Persian Verion

View:

707

Download:

Cites:

Information Journal Paper

Title

The effects of several levels of grape pomace extract on in vitro intestinal digestibility of dairy cow

Author(s)

ABARGHUEI MOHAMMAD JAVAD | ROUZBEHAN YOUSEF | Issue Writer Certificate

Keywords

dairy cowQ2

grape pomaceQ2

gas testQ2

digestibilityQ2

protozoa and in vitroQ1

Abstract

The experiment was carried out to study the effect of different doses of grape pomace extract (GE) on ruminal degradation and post-ruminal digestion of basal diet in dairy cow using a modiﬁ ed two-step in vitro method. The VFA, ammonia production and protozoa population determined. Six levels of extract were used: GE0: basal diet, GE1, GE2, GE3, GE4, GE5 contains 12, 24, 36, 48 and 60 µ l extract/50 ml inoculum respectively. Ruminal degradation of DM (rdDM) in GE3, GE4, GE5 was lower comparing to GE0, but ruminal degradation of CP (rdCP) by adding GE was decreased. digestibility of DM (tdDM) and CP (rdCP) in GE4 and GE5 diets were lower with comparing to GE0. Addition of GE increased the proportion of rumen escape CP (pdBCP) and degradability of bypass CP in HCl/pepsin (dBCP). The population of proteolytic bacteria only declined in GE4 and GE5 diets comparing to GE0. Total VFA, acetate concentrations and acetate propionate ratio were lower in GE3, GE4, GE5 diets compared to GE0. NH3-Nproduction, total number of protozoa, subfamily of Entodiniinae and genus of Dasytricha were decreased as the level of GE increased. With the By addition of GE, genus of Isotricha and subfamilies of Diplodiniinae and Ophrioscolecinae at the 12 and 24 h of incubation was lower than the control. In conclusion, GE supplementation has reduced protozoa population, NH3-N and protein degradation in the rumen and increased degradability of bypass CP.

Cites

No record.

References

No record.

Cite

APA: Copy

ABARGHUEI, MOHAMMAD JAVAD, & ROUZBEHAN, YOUSEF. (2015). The effects of several levels of grape pomace extract on in vitro intestinal digestibility of dairy cow. ANIMAL SCIENCES JOURNAL (PAJOUHESH & SAZANDEGI), 28(1 (106) ), 13-28. SID. https://sid.ir/paper/215029/en

Vancouver: Copy

ABARGHUEI MOHAMMAD JAVAD, ROUZBEHAN YOUSEF. The effects of several levels of grape pomace extract on in vitro intestinal digestibility of dairy cow. ANIMAL SCIENCES JOURNAL (PAJOUHESH & SAZANDEGI)[Internet]. 2015;28(1 (106) ):13-28. Available from: https://sid.ir/paper/215029/en

IEEE: Copy

MOHAMMAD JAVAD ABARGHUEI, and YOUSEF ROUZBEHAN, “The effects of several levels of grape pomace extract on in vitro intestinal digestibility of dairy cow,” ANIMAL SCIENCES JOURNAL (PAJOUHESH & SAZANDEGI), vol. 28, no. 1 (106) , pp. 13–28, 2015, [Online]. Available: https://sid.ir/paper/215029/en

Related Journal Papers