干旱区生态环境知识资源中心(Arid): Endocrine, energy, and lipid status during parturition and early lactation in indigenous goats native to the Algerian Sahara

Arid

DOI	10.14202/vetworld.2021.2419-2426
	Endocrine, energy, and lipid status during parturition and early lactation in indigenous goats native to the Algerian Sahara
	Henna, Kamilia; Boudjellaba, Sofiane; Khammar, Farida; Amirat, Zaina; Chesneau, Didier; Charallah, Salima
通讯作者	Henna, K (corresponding author), Univ Sci & Technol Houari Boumed, Fac Biol Sci, Dept Biol & Physiol Organisms, Lab Res Arid Lands, BP 32 el Alia, Algiers 16111, Algeria.
来源期刊	VETERINARY WORLD
ISSN	0972-8988
EISSN	2231-0916
出版年	2021
卷号	14 期号:9 页码:2419-2426
英文摘要	Background and Aim: Goats are widely distributed in southwest Algeria. The Saharan goat is perfectly adapted to the harsh conditions of arid areas, and it is characterized by resistance to long photoperiod and reduced metabolic needs, allowing the survival of its offspring by maintaining lactation. Several studies have demonstrated that parturition and lactation are critical periods that induce hormone, energy, and lipid status changes in mammals. However, the relationship between the blood biochemical parameters of parturition control and lactation functions in the Algerian Saharan goat has not been thoroughly documented. Therefore, this study assesses hormone and metabolite levels during parturition and early lactation in Saharan goats reared in arid areas. Materials and Methods: Experiments were performed on 14 multiparous female goats, and blood samples were collected during parturition, 4 days postpartum (D1PP-D4PP), and during the first 12 weeks of lactation (W1-W12) to analyze prolactin, cortisol, glucose (GLU), total proteins (TP), cholesterol (CHO), triglycerides (TGs), total lipids (TL), low-density lipoproteins (LDLs), high-density lipoproteins (HDLs), and very LDLs (VLDLs). Results: Statistical data analysis revealed a significant (p<0.05) increase in plasma prolactin concentrations at W1 after parturition, reaching maximum values at W3 and W9, and remained high until W12 of lactation. Plasma cortisol levels were high at parturition, reaching two peaks at W3 and W9, and then decreased at W5, W7, and W12 of lactation. No significant changes were found in serum GLU levels during the first 7 weeks of lactation compared with parturition day; then, the levels became significantly (p<0.05) lower at W8, W11, and W12 of lactation. Plasma TP increased significantly (p<0.05) at D3PP, W1, and W4, then decreased significantly (p<0.05) at W8. In addition, this decrease coincided with that of GLU production. Serum CHO, TGs, TL, LDLs, and VLDLs, were low at parturition and high at D4PP and during the first 3 months of lactation. Furthermore, HDL levels were low at D3PP, 1st, and 3rd months and high at the 2nd month of lactation. Conclusion: This study emphasized the impact of parturition and the 1st weeks of lactation on endocrine and metabolic changes in indigenous goats living in the Algerian Sahara Desert. These results can be used to monitor and improve farming management and understand physiological adaptive strategies, mainly lactation function sustainability, of this goat living in marginal zones.
英文关键词	hormones lactating goat metabolic profile parturition Sahara
类型	Article
语种	英语
开放获取类型	gold
收录类别	ESCI
WOS记录号	WOS:000703675600011
WOS关键词	BLOOD METABOLIC PROFILE ; BIOCHEMICAL PARAMETERS ; HAEMATOCHEMICAL PARAMETERS ; LIPOPROTEIN CHOLESTEROL ; MILK SECRETION ; CAPRA-HIRCUS ; DAIRY GOATS ; RED SOKOTO ; PLASMA ; PERIOD
WOS类目	Agriculture, Dairy & Animal Science ; Veterinary Sciences
WOS研究方向	Agriculture ; Veterinary Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364824
作者单位	[Henna, Kamilia; Khammar, Farida; Amirat, Zaina; Charallah, Salima] Univ Sci & Technol Houari Boumed, Fac Biol Sci, Dept Biol & Physiol Organisms, Lab Res Arid Lands, BP 32 el Alia, Algiers 16111, Algeria; [Boudjellaba, Sofiane] Higher Natl Vet Sch, Dept Pre Clin, Lab Res Management Local Anim Resources, Abbes St, Algiers 16000, Algeria; [Chesneau, Didier] Univ Tours, Dept Anim Physiol & Farming Syst, F-37041 Tours, France; [Chesneau, Didier] CNRS, Natl Inst Agr Food & Environm, Neuroendocrinol Sexual Interact & Behav, INRAE UMR85,ER 11,IFCE,Reprod & Behav Physiol, Nouzilly, France
推荐引用方式 GB/T 7714	Henna, Kamilia,Boudjellaba, Sofiane,Khammar, Farida,et al. Endocrine, energy, and lipid status during parturition and early lactation in indigenous goats native to the Algerian Sahara[J],2021,14(9):2419-2426.
APA	Henna, Kamilia,Boudjellaba, Sofiane,Khammar, Farida,Amirat, Zaina,Chesneau, Didier,&Charallah, Salima.(2021).Endocrine, energy, and lipid status during parturition and early lactation in indigenous goats native to the Algerian Sahara.VETERINARY WORLD,14(9),2419-2426.
MLA	Henna, Kamilia,et al."Endocrine, energy, and lipid status during parturition and early lactation in indigenous goats native to the Algerian Sahara".VETERINARY WORLD 14.9(2021):2419-2426.