饲粮犬血浆和红细胞膜磷脂脂肪酸谱

IF 0.7 4区农林科学 Q3 VETERINARY SCIENCES

Acta Veterinaria-Beograd Pub Date : 2023-03-01 DOI:10.2478/acve-2023-0009

T. Popović, Jasmina Debeljak Martačić, Biljana Pokimica, Branko Ravić, Slavica Ranković, M. Glibetić, P. Stepanović

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引用次数: 1

摘要

摄入长链n-3多不饱和脂肪酸(PUFA)有益于人类和动物的健康。本研究旨在分析两种食物中长链n-3 PUFA含量及其对比利时牧羊犬血浆和红细胞磷脂的影响。选取10只狗喂食商业粒状食品(食物1)，另外10只狗喂食优质商业粒状食品(食物2)。所有分析均采用气液色谱法。我们的研究结果表明，食品1比食品2含有更多的n-3 PUFA，这反映在血浆和红细胞磷脂中更高的n-3 PUFA。由于磷脂中的长链n-3 PUFA是抗氧化分子的前体，因此进一步的研究应该调查所分析的富含n-3的商业粒状食品对狗氧化应激参数的影响。

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Phospholipid Fatty Acid Profiles of Plasma and Erythrocyte Membranes in Dogs Fed with Commercial Granulated Food

Abstract Intake of long-chain n-3 polyunsaturated fatty acids (PUFA) benefits human and animal health. Our study aimed to analyze the long-chain n-3 PUFA content of two types of food and their effect on plasma and erythrocyte phospholipids of Belgian Shepherd dogs. A total of 10 dogs were fed commercial granulated food (Food 1), and another 10 were provided commercial Premium granulated food of high quality (Food 2). All the analyses were performed using gas-liquid chromatography. Our results showed that Food 1 contained more n-3 PUFA than Food 2, which was reflected in higher n-3 PUFA in plasma and erythrocyte phospholipids. Because long-chain n-3 PUFA in phospholipids are precursors for antioxidative molecules, further studies should investigate the effects of the analyzed commercial granulated food rich in n-3 on oxidative stress parameters in dogs.

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来源期刊

Acta Veterinaria-Beograd 农林科学-兽医学

CiteScore

1.30

自引率

16.70%

发文量

审稿时长

18-36 weeks

期刊介绍： The Acta Veterinaria is an open access, peer-reviewed scientific journal of the Faculty of Veterinary Medicine, University of Belgrade, Serbia, dedicated to the publication of original research articles, invited review articles, and to limited extent methodology articles and case reports. The journal considers articles on all aspects of veterinary science and medicine, including the diagnosis, prevention and treatment of medical conditions of domestic, companion, farm and wild animals, as well as the biomedical processes that underlie their health.