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Henna K, Boudjellaba S, Khammar F, Amirat Z, Chesneau D, Charallah S. Endocrine, energy, and lipid status during parturition and early lactation in indigenous goats native to the Algerian Sahara. Vet World 2021; 14:2419-2426. [PMID: 34840462 PMCID: PMC8613793 DOI: 10.14202/vetworld.2021.2419-2426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 08/11/2021] [Indexed: 12/06/2022] Open
Abstract
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.
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Affiliation(s)
- Kamilia Henna
- Department of Biology and Physiology of Organisms, University of Science and Technology Houari Boumediene, Faculty of Biological Sciences, Laboratory of Research on Arid Lands, BP 32 El Alia, 16111, Algiers, Algeria
| | - Sofiane Boudjellaba
- Department of Pre-Clinic, Higher National Veterinary School, Laboratory of Research Management of Local Animal Resources, Abbes Street, Oued-Smar, 16000, Algiers, Algeria
| | - Farida Khammar
- Department of Biology and Physiology of Organisms, University of Science and Technology Houari Boumediene, Faculty of Biological Sciences, Laboratory of Research on Arid Lands, BP 32 El Alia, 16111, Algiers, Algeria
| | - Zaina Amirat
- Department of Biology and Physiology of Organisms, University of Science and Technology Houari Boumediene, Faculty of Biological Sciences, Laboratory of Research on Arid Lands, BP 32 El Alia, 16111, Algiers, Algeria
| | - Didier Chesneau
- Department of Animal Physiology and Farming System, University of François Rabelais, F-37041, Tours, Reproductive and Behavioral Physiology, National Institute of Agriculture, Food and Environment, INRAE UMR85, ER 11, Neuroendocrinology of sexual interactions and behaviors, CNRS, IFCE, Nouzilly, France
| | - Salima Charallah
- Department of Biology and Physiology of Organisms, University of Science and Technology Houari Boumediene, Faculty of Biological Sciences, Laboratory of Research on Arid Lands, BP 32 El Alia, 16111, Algiers, Algeria
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Liotta L, Bionda A, Quartuccio M, De Nardo F, Visalli R, Fazio E. Thyroid and Lipidic Profiles in Nicastrese Goats ( Capra hircus) during Pregnancy and Postpartum Period. Animals (Basel) 2021; 11:2386. [PMID: 34438843 PMCID: PMC8388782 DOI: 10.3390/ani11082386] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/02/2021] [Accepted: 08/07/2021] [Indexed: 01/22/2023] Open
Abstract
This study aimed to determine the thyroid and lipid profiles in 30 Nicastrese goats, along different physiological periods: before mating (nonpregnant goats), during the whole pregnancy (pregnant goats), and during postpartum and early lactation (milking goats). Blood samples were collected monthly from March 2020 to January 2021. Serum thyroid-stimulating hormone (TSH), total and free triiodothyronine (T3, fT3), and thyroxine (T4, fT4) concentrations were measured using immunoenzymatic assay kits and serum lipid panels (triglyceride (TG) and total cholesterol (tCho)) by enzymatic colorimetric method; very-low-density lipoprotein cholesterol (VLDL Cho) was calculated. Pregnant and milking goats showed the lower T3 (p < 0.0002) and T4 (p < 0.0005) concentrations, with lower BCS (p < 0.001) only in pregnant ones. Milking goats showed tCho (p < 0.006) concentrations lower than nonpregnant ones, and TG and VLDL Cho (p < 0.001) lower than both pregnant and nonpregnant goats. T4:T3 and T3:fT3 were significantly and positively correlated in both pregnancy and lactation. Under similar environmental, nutrition, and management conditions, different physiological phases play a significant role in the thyroid and lipid profiles in Nicastrese goats. These endocrine and metabolic resources could contribute to the knowledge useful for the salvage of this endangered, local, native breed.
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Affiliation(s)
- Luigi Liotta
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 13, 98168 Messina, Italy; (L.L.); (M.Q.); (E.F.)
| | - Arianna Bionda
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 13, 98168 Messina, Italy; (L.L.); (M.Q.); (E.F.)
| | - Marco Quartuccio
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 13, 98168 Messina, Italy; (L.L.); (M.Q.); (E.F.)
| | - Floro De Nardo
- RARE, Italian Association of Endangered Local Breeds, Via Lorenzo Calogero, 2, 88046 Lamezia Terme, Italy;
| | - Rosanna Visalli
- BIOGENE, Veterinary Diagnostic Center, Via Giacomo Leopardi, 50, 95127 Catania, Italy;
| | - Esterina Fazio
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 13, 98168 Messina, Italy; (L.L.); (M.Q.); (E.F.)
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Manat TD, Chaudhary SS, Singh VK, Patel SB, Puri G. Hematobiochemical profile in Surti goats during post-partum period. Vet World 2016; 9:19-24. [PMID: 27051179 PMCID: PMC4819344 DOI: 10.14202/vetworld.2016.19-24] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 11/10/2015] [Accepted: 11/21/2015] [Indexed: 11/16/2022] Open
Abstract
Aim: The study was undertaken to find out the changes in hematobiochemical profile in post-partum Surti goats. Materials and Methods: The present study was conducted on 40 Surti goats out of which 20 goats who had undergone recent parturition acted as treatment group and 20 non-pregnant animals comprised control group. Blood samples were collected from the treatment group on 0, 7, 14, 21, 30, and 45 days post kidding and once from the control group. Blood samples were analyzed for hematological parameters such as hemoglobin (Hb), packed cell volume (PCV), total erythrocyte count (TEC), total leukocyte count (TLC), differential leukocyte count, and biochemical metabolites such as total protein (TP), albumin, globulin, total cholesterol (TC), triglycerides (TG), non-esterified fatty acid (NEFA), glucose, and urea. Results: Hb level was the highest on the 45th day and lowest on the day of parturition. Significantly low level of Hb, PCV, and lymphocyte was found on 0 day and significantly high level was found on the 45th day. TEC was also low on the 0 day and high on the 45th day post kidding, but the difference was non-significant. Mid-sized cells and granulocyte percentage decreased significantly from 0 to 45th day post-partum. TP, albumin, and urea were found to be lowest on 0 day and highest on 45th day post-partum. Urea concentration increased parallel to TP indicating an increase in urea production with catabolism of protein. The globulin concentration also increased from 0 to 45th day post-partum, but the difference was non-significant. TC, TG, and NEFA were the highest on 0 day and lowest on the 45th day post-partum. Decrease in TC and TG from 0 to 45th day post-partum indicates that the animals utilized the lipids for the supply of energy for milk production. High level of NEFA acts as an indicator of negative energy status but in the present study, the high glucose level on 0 day indicates that the animals were in positive energy status. The glucose concentration decreased up to 14th day post-partum and then started increasing from 21st day onward. Conclusion: Hematobiochemical parameters are indicative of health status of animals. Significantly low values of Hb, PCV, and TLC during first 2 weeks post-partum are indicative of stress. Catabolism of protein occurred during 2 weeks post-partum, as observed from increase in urea concentration. Decrease TGs and high level of NEFA during the transition period are suggestive of utilization of lipids for the supply of energy. High glucose level on 0 day indicates that the animals were in positive energy status.
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Affiliation(s)
- Tanvi D Manat
- Department of Veterinary Physiology and Biochemistry, College of Veterinary Sciences and Animal Husbandry, Navsari Agricultural University, Navsari - 396 450, Gujarat, India
| | - Sandhya S Chaudhary
- Department of Veterinary Physiology and Biochemistry, College of Veterinary Sciences and Animal Husbandry, Navsari Agricultural University, Navsari - 396 450, Gujarat, India
| | - Virendra Kumar Singh
- Department of Veterinary Physiology and Biochemistry, College of Veterinary Sciences and Animal Husbandry, Navsari Agricultural University, Navsari - 396 450, Gujarat, India
| | - Sanjay B Patel
- Department of Veterinary Physiology and Biochemistry, College of Veterinary Sciences and Animal Husbandry, Navsari Agricultural University, Navsari - 396 450, Gujarat, India
| | - Gopal Puri
- Department of Veterinary Physiology and Biochemistry, College of Veterinary Sciences and Animal Husbandry, Navsari Agricultural University, Navsari - 396 450, Gujarat, India
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Magistrelli D, Rosi F. Trend analysis of plasma insulin level around parturition in relation to parity in Saanen goats. J Anim Sci 2014; 92:2440-6. [PMID: 24778336 DOI: 10.2527/jas.2013-6993] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The present study investigated the effect of parity on plasma insulin level around parturition in Saanen goats. On d -14, -7, 0, 3, 7, 10, and 14 from parturition, plasma glucose, NEFA, free AA, cortisol, and insulin concentrations were analyzed in 10 primiparous and 10 multiparous goats. At parturition, BW of primiparous goats was about 75% of that of multiparous ones (P < 0.001) and then their milk production was lower than that of multiparous ones (P < 0.001). At parturition, glucose increased (P < 0.01) in both primiparous and multiparous goats and then decreased (P < 0.01) on d 3 of lactation, remaining higher (P < 0.01) in primiparous than multiparous goats until the end of the study period. In both groups, free AA decreased (P < 0.01) at parturition, returning to prepartum levels (P < 0.01) on d 3 of lactation without difference between groups. Only in multiparous goats, plasma NEFA increased at parturition (P < 0.01), returning to prepartum levels on d 14 (P < 0.01). Changes in glucose and AA could have been caused by cortisol, which increased (P < 0.01) at parturition in both primiparous and multiparous goats, returning to prepartum levels (P < 0.01) on d 7 of lactation, without difference between the parity groups. In multiparous goats, insulin decreased soon after parturition (P < 0.05), remaining at low levels until the end of the study period, whereas in primiparous goats, insulin did not vary until d 14 of lactation, when it decreased (P < 0.05) also in this group. Therefore, between d 3 and 14 of lactation, insulin was higher in primiparous than multiparous goats (P < 0.05). Only in primiparous goats, at kidding, insulin was negatively correlated to BW (P < 0.01), and after parturition it was negatively correlated with milk yield (P < 0.05) and plasma NEFA (P < 0.05). We hypothesize that higher insulin levels in primiparous Saanen goats, which are still immature at their first breeding season, acted to limit both the mobilization of bodily reserves and the capture of nutrients by the lactating mammary gland, thus providing nutrients for their own physical and physiological development.
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Affiliation(s)
- D Magistrelli
- University of Milan - Department of Agricultural and Environmental Sciences, via G. Celoria, 2 - 20133 Milan, Italy
| | - F Rosi
- University of Milan - Department of Agricultural and Environmental Sciences, via G. Celoria, 2 - 20133 Milan, Italy
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Nagamine I, Sunagawa K, Kishi T. Use of Awamori-pressed Lees and Tofu Lees as Feed Ingredients for Growing Female Goats. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2012; 25:1701-11. [PMID: 25049535 PMCID: PMC4094161 DOI: 10.5713/ajas.2012.12372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Revised: 09/19/2012] [Accepted: 09/03/2012] [Indexed: 11/27/2022]
Abstract
Okinawan Awamori is produced by fermenting steamed indica rice with black mold, yeast, and water. Awamori-pressed lees is a by-product of the Awamori production process. Tofu lees is a by-product of the Tofu production process. This research consisted of two experiments conducted to elucidate whether or not dried Awamori-pressed lees and Tofu lees can be used as a mixed feed ingredient for raising female goats. In experiment 1, digestion trials were conducted to ascertain the nutritive values of dried Awamori-pressed lees and dried Tofu lees for goats. The digestible crude protein (DCP) and total digestible nutrients (TDN) contents of dried Awamori-pressed lees and Tofu lees were 22.5%, 22.5% (DCP), and 87.2%, 94.4% (TDN) respectively. In experiment 2, 18 female goats (Japanese Saanen×Nubian, three months old, body weight 15.4±0.53 kg) were divided into three groups of six animals (control feed group (CFG), Awamori-pressed lees mixed feed group (AMFG), Tofu lees mixed feed group (TMFG)). The CFG control used feed containing 20% soybean meal as the main protein source, while the AMFG and TMFG treatments used feed mixed with 20% dried Awamori-pressed lees or dried Tofu lees. The groups were fed mixed feed (volume to provide 100 g/d increase in body weight) twice a day (10:00, 16:00). The klein grass hay and water was given ad libitum. The hay intake was measured at 08:00 and 16:00. Body weight and size measurements were taken once a month. At the end of the experiment, a blood sample was drawn from the jugular vein of each animal. The DCP and TDN intakes in AMFG and TMFG showed no significant difference to the CFG. Cumulative measurements of growth in body weight, withers height, chest depth, chest girth, and hip width over the 10 mo period in the AMFG and TMFG were similar to the CFG. By contrast, cumulative growth in body length and hip height in the AMFG and TMFG tended to be larger than the CFG. Cumulative growth in chest width in the AMFG was significantly larger (p<0.05) than the CFG. Blood parameter values were similar to those in normal goats reported by other scientists. The coats of the AMFG and TMFG animals looked shinier than the animals in the CFG. The results demonstrate that dried Awamori-pressed lees and Tofu lees can be used as a feed ingredient for the raising female goats.
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