两种商业饮食和两种补充剂对狗尿液pH的影响
Inês Alcaide Igreja1, Ana Luísa Lourenço1,2, Johannes C M Vernooij3
1Department of Animal Science, Universidade de Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal.
治疗饮食,Hill's® Prescription Diet® u/d® Canine和Royal Canin® Urinary S/O dog,显著改变了狗的尿液pH值. 酸也影响了尿液的pH值,而Urical在本研究中没有显示出可检测的影响.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 狗的营养 狗的营养
- 尿石病管理管理
背景情况:
- 尿液pH操纵是管理犬类尿病的关键策略.
- 评估治疗饮食和补充剂的疗效对于优化治疗结果至关重要.
- 有限的比较数据存在于狗的各种尿液pH值修改干预措施的有效性.
研究的目的:
- 为了比较酸盐,化溶液 (Urical),Hill's® Prescription Diet® u/d® Canine (u/d饮食) 和Royal Canin® Urinary S/O dog (S/O饮食) 对狗尿液pH的影响.
- 在服用后8小时内,在多个时间点评估尿液pH值的变化.
- 确定补充剂与治疗饮食在调节尿液pH方面的相对有效性.
主要方法:
- 一项前性干预研究,涉及7只健康的成年雄性比格尔犬,持续了31天.
- 狗接受酸盐,Urical,u/d饮食或S/O饮食,在治疗之间有洗期.
- 尿液pH值每2小时测量一次,时间为07:00至15:00,在07:00至15:00给人食物.
主要成果:
- 与对照饮食相比,酸盐在7点和13点增加了尿液pH值.
- 在9点,13点和15点,U/D饮食显著增加了尿液pH值.
- S/O饮食在9点和11点降低了尿液pH值,而Urical没有显著影响.
结论:
- 治疗饮食 (u/d和S/O) 和酸显然会影响健康狗的酸平衡.
- 测试的治疗饮食在影响尿液pH方面比测试剂量的补充剂更有效.
- 研究结果支持在犬类尿病管理中使用特定的治疗饮食来调节尿液pH值.
更多相关视频
07:05Behavioral Disturbances: An Innovative Approach to Monitor the Modulatory Effects of a Nutraceutical Diet
Published on: January 3, 2017
08:58Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis
Published on: January 5, 2017
相关概念视频
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
Urinary Tract Calculi IV: Nutrition Therapy and Prevention
Renal Drug Excretion: Effect of Urine pH, Flow Rate, and Drug pKa
The pKa of a...
Urinary Tract Calculi III: Medical Management
Renal Regulation of Acid-Base Balance
In the kidneys, cells within the proximal convoluted tubules (PCT) and the collecting ducts secrete hydrogen ions (H+) into the tubular fluid. Specifically, in the PCT, Na+/H+ antiporters secrete H+ while reabsorbing Na+.
However, the intercalated cells in...
Physiology of Urine Formation
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
