泌乳阶段对拉康奶绵羊血液生化指标的影响

IF 1.1 4区农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Mljekarstvo Pub Date : 2022-10-06 DOI:10.15567/mljekarstvo.2022.0407

Z. Antunović

{"title":"泌乳阶段对拉康奶绵羊血液生化指标的影响","authors":"Z. Antunović","doi":"10.15567/mljekarstvo.2022.0407","DOIUrl":null,"url":null,"abstract":"The research objective was to determine haematological and biochemical parameters in blood of 30 Lacaune dairy sheep during different stages of lactation (early: 60th, medium: 120th and late: 180th days). The sheep were on average 4 years old, in 3rd lactation. Haematological parameters were determined in whole blood (white blood cell (WBC), red blood cell (RBC), haemoglobin (HGB) concentration, haematocrit (HCT) value, mean corpuscular volume (MCV), mean cell haemoglobin (MCH), mean cell haemoglobin concentration (MCHC) and platelet (PLT) count), and a blood smear was used for determination of differential blood cell count. Determined biochemical parameters in blood serum were: concentration of minerals (Ca, P-inorganic, Mg and Fe), concentration of total proteins (TP), albumin (ALB), globulins (GLOB), urea, glucose (GUK), cholesterol (CHOL), high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglycerides (TGC), beta-hydroxybutyrate (BHB) and non-esterified fatty acids (NEFA), enzyme activities (aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), γ-glutamyl transferase (GGT), creatine kinase (CK), activity of glutathione peroxidase (GPx) and total superoxide dismutase (SOD). With progression of lactation stages, sheep blood tests proved significant increase in WBC, RBC, HGB, HCT, monocytes, Fe, urea, TP, ALB, CHOL, HDL, LDL, BHB, AST, GGT and ALT as well as a decrease in lymphocytes, Mg, GUK and SOD. Determined changes in haematological and biochemical blood parameters of Lacaune dairy sheep during different lactation stages proved good quality nutrition of sheep and indicate the need to include this dairy breed/genotype in prospective schemes for definition of referential values for these indicators in sheep.","PeriodicalId":18635,"journal":{"name":"Mljekarstvo","volume":" ","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2022-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Influence of lactation stages on haematological and biochemical parameters in blood of Lacaune dairy sheep\",\"authors\":\"Z. Antunović\",\"doi\":\"10.15567/mljekarstvo.2022.0407\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The research objective was to determine haematological and biochemical parameters in blood of 30 Lacaune dairy sheep during different stages of lactation (early: 60th, medium: 120th and late: 180th days). The sheep were on average 4 years old, in 3rd lactation. Haematological parameters were determined in whole blood (white blood cell (WBC), red blood cell (RBC), haemoglobin (HGB) concentration, haematocrit (HCT) value, mean corpuscular volume (MCV), mean cell haemoglobin (MCH), mean cell haemoglobin concentration (MCHC) and platelet (PLT) count), and a blood smear was used for determination of differential blood cell count. Determined biochemical parameters in blood serum were: concentration of minerals (Ca, P-inorganic, Mg and Fe), concentration of total proteins (TP), albumin (ALB), globulins (GLOB), urea, glucose (GUK), cholesterol (CHOL), high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglycerides (TGC), beta-hydroxybutyrate (BHB) and non-esterified fatty acids (NEFA), enzyme activities (aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), γ-glutamyl transferase (GGT), creatine kinase (CK), activity of glutathione peroxidase (GPx) and total superoxide dismutase (SOD). With progression of lactation stages, sheep blood tests proved significant increase in WBC, RBC, HGB, HCT, monocytes, Fe, urea, TP, ALB, CHOL, HDL, LDL, BHB, AST, GGT and ALT as well as a decrease in lymphocytes, Mg, GUK and SOD. Determined changes in haematological and biochemical blood parameters of Lacaune dairy sheep during different lactation stages proved good quality nutrition of sheep and indicate the need to include this dairy breed/genotype in prospective schemes for definition of referential values for these indicators in sheep.\",\"PeriodicalId\":18635,\"journal\":{\"name\":\"Mljekarstvo\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2022-10-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mljekarstvo\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.15567/mljekarstvo.2022.0407\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AGRICULTURE, DAIRY & ANIMAL SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mljekarstvo","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.15567/mljekarstvo.2022.0407","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}

引用次数: 1

摘要

本研究的目的是测定30只拉康奶绵羊在不同泌乳期（早期：第60天，中期：第120天和晚期：第180天）血液中的血液学和生化参数。绵羊平均4岁，处于第三次泌乳期。测定全血中的血液学参数（白细胞（WBC）、红细胞（RBC）、血红蛋白（HGB）浓度、红细胞比容（HCT）值、平均红细胞体积（MCV）、平均细胞血红蛋白（MCH）、平均血红蛋白浓度（MCHC）和血小板（PLT）计数），并使用血液涂片测定差异血细胞计数。测定的血清生化参数为：矿物质（Ca、P-无机物、Mg和Fe）浓度、总蛋白（TP）、白蛋白（ALB）、球蛋白（GLOB）、尿素、葡萄糖（GUK）、胆固醇（CHOL）、高密度脂蛋白（HDL）、低密度脂蛋白、甘油三酯（TGC）、β-羟基丁酸（BHB）和非酯化脂肪酸（NEFA）浓度，酶活性（天冬氨酸转氨酶（AST）、丙氨酸转氨酶（ALT）、碱性磷酸酶（ALP）、γ-谷氨酰转移酶（GGT）、肌酸激酶（CK）、谷胱甘肽过氧化物酶（GPx）活性和总超氧化物歧化酶（SOD）。随着泌乳期的进展，绵羊血液测试证明WBC、RBC、HGB、HCT、单核细胞、Fe、尿素、TP、ALB、CHOL、HDL、LDL、BHB、AST、GGT和ALT显著增加，淋巴细胞、Mg、GUK和SOD减少。在不同泌乳阶段测定的拉康奶绵羊血液学和生化血液参数的变化证明了绵羊的营养质量良好，并表明有必要将该乳制品品种/基因型纳入绵羊这些指标参考值的前瞻性方案中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Influence of lactation stages on haematological and biochemical parameters in blood of Lacaune dairy sheep

The research objective was to determine haematological and biochemical parameters in blood of 30 Lacaune dairy sheep during different stages of lactation (early: 60th, medium: 120th and late: 180th days). The sheep were on average 4 years old, in 3rd lactation. Haematological parameters were determined in whole blood (white blood cell (WBC), red blood cell (RBC), haemoglobin (HGB) concentration, haematocrit (HCT) value, mean corpuscular volume (MCV), mean cell haemoglobin (MCH), mean cell haemoglobin concentration (MCHC) and platelet (PLT) count), and a blood smear was used for determination of differential blood cell count. Determined biochemical parameters in blood serum were: concentration of minerals (Ca, P-inorganic, Mg and Fe), concentration of total proteins (TP), albumin (ALB), globulins (GLOB), urea, glucose (GUK), cholesterol (CHOL), high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglycerides (TGC), beta-hydroxybutyrate (BHB) and non-esterified fatty acids (NEFA), enzyme activities (aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), γ-glutamyl transferase (GGT), creatine kinase (CK), activity of glutathione peroxidase (GPx) and total superoxide dismutase (SOD). With progression of lactation stages, sheep blood tests proved significant increase in WBC, RBC, HGB, HCT, monocytes, Fe, urea, TP, ALB, CHOL, HDL, LDL, BHB, AST, GGT and ALT as well as a decrease in lymphocytes, Mg, GUK and SOD. Determined changes in haematological and biochemical blood parameters of Lacaune dairy sheep during different lactation stages proved good quality nutrition of sheep and indicate the need to include this dairy breed/genotype in prospective schemes for definition of referential values for these indicators in sheep.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Mljekarstvo Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

1.90

自引率

41.70%

发文量

审稿时长

12 weeks

期刊介绍： Mljekarstvo is an open access, peer-reviewed international quarterly scientific journal. The first issue was published in 1951, by the Croatian Dairy Operators'' Association (today: Croatian Dairy Union, publisher). In a paper at a Union conference held 28 October 1951 in Zagreb it was said: "Our desire is that this magazine does not meet the fate of its predecessors, but that it continues to reflect the creative efforts and to provide guidelines for the producers as well as all other operators employed in the dairy industry." It is our pleasure today to say that wishes of the enthusiasts who attended the conference have come true, and the magazine Mljekarstvo during the last six decades was a reflection of the creative efforts of numerous dairy scientists and experts, and through its texts it served as a guideline in improving production and processing of milk and dairy products. Mljekarstvo has been following all the achievements of the dairy profession in Croatia, and it also gives the short surveys of world achievements. The result of the research of local and foreign scientists and experts always find their place in the magazine Mljekarstvo. It has been edited by our outstanding dairy experts employed at colleges, research institutions and dairy companies.