» Articles » PMID: 34946891

Analysis of Serum Biochemical Indexes, Egg Quality, and Liver Transcriptome in Laying Hens Fed Diets Supplemented with Powder

Overview
Journal Genes (Basel)
Publisher MDPI
Date 2021 Dec 24
PMID 34946891
Citations 1
Authors
Affiliations
Soon will be listed here.
Abstract

(), known as "southern ginseng", can reduce the blood pressure and blood lipid levels. In this study, 300 layer chicks of one day old were divided randomly into three groups (control group (base diet), high addition group (base diet with 1% ), and low addition group (base diet with 0.5% )). After 29 weeks, the growth performance, egg quality, and serum index were determined. Additionally, liver mRNA was identified using RNA-seq to investigate the molecular mechanisms. The results indicated that the serum total cholesterol and triglycerides decreased significantly in the addition group. The addition of increased the egg weight, Haugh unit and redness (a*) of the egg yolk color, and reduced the yolk cholesterol concentration. Moreover, 95 differentially expressed genes (DEGs) were screened between the control and addition group. GO and the KEGG analysis showed that the PPAR pathway was significantly enriched. Five fatty acid metabolism-related genes (, , , , and ) were validated by qRT-PCR analysis, which confirmed the tendency of the expression. These DEGs in the PPAR pathway may be the key factors of affecting fatty acid metabolism. These results may provide a theoretical basis for further research and new insights into as a feed additive.

Citing Articles

Oregano Oil Combined with Macleaya Cordata Oral Solution Improves the Growth Performance and Immune Response of Broilers.

Zhang C, Li W, Chen L, Chen Z, Wang X, Xu Q Animals (Basel). 2022; 12(18).

PMID: 36139338 PMC: 9495209. DOI: 10.3390/ani12182480.

References
1.
Tsui K, Chiang T, Wang J, Lin L, Chao W, Chen B . Flavonoids from Gynostemma pentaphyllum exhibit differential induction of cell cycle arrest in H460 and A549 cancer cells. Molecules. 2014; 19(11):17663-81. PMC: 6271118. DOI: 10.3390/molecules191117663. View

2.
Bray N, Pimentel H, Melsted P, Pachter L . Near-optimal probabilistic RNA-seq quantification. Nat Biotechnol. 2016; 34(5):525-7. DOI: 10.1038/nbt.3519. View

3.
Rosenson R, Song W . Egg yolk, source of bad cholesterol and good lipids?. Am J Clin Nutr. 2019; 110(3):548-549. PMC: 6895541. DOI: 10.1093/ajcn/nqz105. View

4.
Yu Y, Wang D, Abula S, Hu Y, Zhao X, Huang Y . The immunological adjuvant activity of gypenosides liposome against Newcastle disease vaccine. Int J Biol Macromol. 2013; 60:116-21. DOI: 10.1016/j.ijbiomac.2013.05.024. View

5.
Ramakrishna R, Kumar D, Bhateria M, Gaikwad A, Bhatta R . 16-Dehydropregnenolone lowers serum cholesterol by up-regulation of CYP7A1 in hyperlipidemic male hamsters. J Steroid Biochem Mol Biol. 2017; 168:110-117. DOI: 10.1016/j.jsbmb.2017.02.013. View