Electrolytes are minerals that carry an electric charge and are essential for various physiological functions in horses. These minerals include sodium, potassium, chloride, calcium, and magnesium, among others. Electrolytes are involved in maintaining fluid balance, nerve function, muscle contraction, and acid-base balance in equine bodies. Imbalances or deficiencies in electrolytes can occur due to factors such as exercise, diet, or illness, affecting a horse's performance and health. This page compiles peer-reviewed research studies and scholarly articles that explore the role, regulation, and impact of electrolytes on equine physiology and performance.
Many colic horses are compromised due to the disease state and from hours of starvation and sometimes long trailer rides. This could influence their muscle energy reserves and affect the horses' ability to recover. The principal aim was to follow metabolic parameter before, during, and up to 7 days after anaesthesia in healthy horses and in horses undergoing abdominal surgery due to colic. Methods: 20 healthy horses given anaesthesia alone and 20 colic horses subjected to emergency abdominal surgery were anaesthetised for a mean of 228 minutes and 183 minutes respectively. Blood for analysis o...
Lapsina S, Stirn M, Hofmann-Lehmann R, Schoster A, Riond B.Acidification of equine urine to promote dissociation of ion complexes is a common practice for urine ion concentration measurements. The objective of this study was to evaluate the effect of acidification and storage after acidification on calcium (Ca), magnesium (Mg) and phosphate (P) concentrations and on fractional excretion (FE) of these electrolytes. Thirty-two fresh equine urine samples were analysed between December 2016 and July 2020. Complete urinalysis (stick and sediment) was performed on all samples. Ca, Mg, P and creatinine concentrations were measured in supernatant of centrifug...
Magalhaes HB, Colombo I, Spencer KM, Podico G, Canisso IF.Accurate prediction of parturition is paramount to ensuring monitoring of delivery and preventing complications. Assessing the pH and electrolytes of the mammary gland secretions (MGS) helps detect impending parturition. As conductivity is related to electrolyte concentrations and pH, it could be a useful alternative for predicting impending parturition; however, this hypothesis warrants a critical assessment. Objective: To assess the ability of conductivity, pH, and Brix in the MGS to predict parturition and to investigate their associations. Methods: Field study. Methods: The MGS of peripart...
