Metabolic Profiles of Healthy Pre- and
Post-Partum Aardi Goats (Capra hircus) and Kids in Saudi
Arabia
Mohamed J Al-Hassan*
Department of Animal
Production, College of Food and Agriculture Sciences, King Saud
University, Riyadh, Saudi Arabia *Corresponding author: mjalhassan@gmail.com
Abstract
Aardi goats are native to Saudi Arabia and
represent the majority of its goat population. They are also known to have high
genetic variability in comparison to other goat breeds found all over the world.
When it comes to scientific data related to such an important breed, detailed
information is lacking on how to help improve the production and reproduction of
the breed. This study monitored the metabolic profiles by taking blood samples
of Aardi goats weekly, from 4 weeks before until 4 weeks post-partum. In
addition, weekly blood samples of their kids were taken until 4 weeks of age.
Serum albumin, total protein, cholesterol, and urea concentrations were
examined. Pre-partum serum albumin concentrations were significantly lower than
those from the post-partum period. There was no significant difference in total
protein concentrations between the pre- and post-partum periods. Serum
cholesterol was significantly higher during the pre- than the post-partum
period. Serum urea concentrations at 3 and 2 weeks pre-partum were significantly
higher than those observed -1, 0, 2, 3, and 4 weeks from parturition, and the
lowest concentrations were observed -1, 0, 3, and 4 weeks from parturition. In
contrast to their mothers, serum cholesterol concentrations of kids increased
from 1 to 4 weeks of age, while serum urea concentrations decreased in
accordance with their mothers. These results indicate that Aardi goats have
certain metabolic profiles that differ from other goat breeds during pre- and
post-partum periods.
To Cite This Article: Al-Hassan MJ, 2018. Metabolic profiles of healthy
pre- and post-partum aardi goats (Capra hircus) and kids in Saudi Arabia.
Pak Vet J, 38(4): 424-428. http://dx.doi.org/10.29261/pakvetj/2018.080