EurekaMag
+ Translate
+ Most Popular
Cunninghamia lanceolata plantations in China
Mammalian lairs in paleo ecological studies and palynology
Studies on technological possibilities in utilization of anhydrous milk fat for production of recombined butter-like products
Should right-sided fibroelastomas be operated upon?
Large esophageal lipoma
Apoptosis in the mammalian thymus during normal histogenesis and under various in vitro and in vivo experimental conditions
Poissons characoides nouveaux ou non signales de l'Ilha do Bananal, Bresil
Desensitizing efficacy of Colgate Sensitive Maximum Strength and Fresh Mint Sensodyne dentifrices
Administration of fluid by subcutaneous infusion: revival of a forgotten method
Tundra mosquito control - an impossible dream?
Schizophrenia for primary care providers: how to contribute to the care of a vulnerable patient population
Geochemical pattern analysis; method of describing the Southeastern limestone regional aquifer system
Incidence of low birth weights in a hospital of Mexico City
Tabanidae
Graded management intensity of grassland systems for enhancing floristic diversity
Microbiology and biochemistry of cheese and fermented milk
The ember tetra: a new pygmy characid tetra from the Rio das Mortes, Brazil, Hyphessobrycon amandae sp. n. (Pisces, Characoidei)
Risk factors of contrast-induced nephropathy in patients after coronary artery intervention
Renovation of onsite domestic wastewater in a poorly drained soil
Observations of the propagation velocity and formation mechanism of burst fractures caused by gunshot
Systolic blood pressure in a population of infants in the first year of life: the Brompton study
Haematological studies in rats fed with metanil yellow
Studies on pasteurellosis. I. A new species of Pasteurella encountered in chronic fowl cholera
Dormancy breaking and germination of Acacia salicina Lindl. seeds
therapy of lupus nephritis. a two-year prospective study

Effect of Selenium and Vitamin E Supplementation on Lactate, Cortisol, and Malondialdehyde in Horses Undergoing Moderate Exercise in a Polluted Environment


Effect of Selenium and Vitamin E Supplementation on Lactate, Cortisol, and Malondialdehyde in Horses Undergoing Moderate Exercise in a Polluted Environment



Journal of Equine Veterinary Science 69: 136-144



ISSN/ISBN: 0737-0806

DOI: 10.1016/j.jevs.2018.07.005

The objective was to evaluate the supplementation effect of selenium (Se) and DL-tocopherol (E) on blood lactate (LAC), cortisol (COR), and malondialdehyde (MDA), in horses moderately exercised in a polluted environment. Police horses of Mexico City were arranged in a balanced factorial trial (2 x 2) with repeated measures. Low (L) and high (H) levels of Se and E supplementation were evaluated (LSe, 0.1; HSe, 0.3 mg Se/kg dry matter; LE, 1.6; HE, 2.0 IU vitamin E/kg body weight). Experimental groups were LSeLE, LSeHE, HSeLE, and HSeHE. The study that lasted 77 days was distributed as follows: adaptation (28 days), exercise (28 days, three consecutive days of moderate exercise were alternated with four days of inactivity), rest (7 days), and recovery without supplementation for readjustment to police handling (14 days). Once a week (11 week), blood samples for LAC, COR, MDA, blood selenium (B-Se), and alpha-tocopherol (TOC) quantifications were taken. Data were analyzed with a model for fixed (Se, E, day, and their interactions) and random (the horse nested within the treatment) effects. The relationships between Mexico City's criteria air pollutants (CAPs) concentrations and blood analytes were analyzed by multiple sequential regression analysis. Concentrations of all blood analytes were affected (P < .05) by day while Se affected (P < .05) COR, B-Se, and TOC. No analyte was affected by E (P > .05). Relationships were observed between LAC, COR, MDA, CAP, and day (P < .05). It is concluded that supplementation with high selenium levels could benefit horses exercising in polluted environments. Further research on chemical forms and feeding doses of both Se and E is needed. rights reserved.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 070876662

Download citation: RISBibTeXText

Related references

Contribution of pastoral systems to global food security and potential for sustainable intensification. Journal of Animal Science 94(Suppl 5): 401-402, 2016

Effects of vitamin E and selenium supplementation on blood lipid peroxidation and cortisol concentration in dairy cows undergoing omentopexy. Journal of Animal Physiology and Animal Nutrition 102(4): 837-842, 2018

Effect of vitamin C, vitamin E, beta-carotene and selenium supplementation on exercise performance in humans. Medicine and Science in Sports and Exercise 26(5 Suppl. ): S67, 1994

Effect of zinc and selenium supplementation on serum testosterone and plasma lactate in cyclist after an exhaustive exercise bout. Biological Trace Element Research 144(1-3): 454-462, 2011

Effect of vitamin supplementation on lung injury and running performance in a hot, humid, and ozone-polluted environment. Scandinavian Journal of Medicine and Science in Sports 21(6): E452-E460, 2011

Effect of selenium supplementation on lipid peroxidation, antioxidant enzymes, and lactate levels in rats immediately after acute swimming exercise. Biological Trace Element Research 142(3): 651-659, 2011

Effect of dietary supplementation with vitamin E and selenium in thoroughbred horses on the concentration of F-2-isoprostanes in the blood plasma as a marker of lipid peroxidation. Acta Veterinaria Brno 77(3): 335-340, 2008

Effect of exercise training, selenium and vitamin E on some free radical scavengers in horses (Equus caballus). Comparative Biochemistry and Physiology. Part B Biochemistry and Molecular Biology 123(2): 147-154, 1999

Effect of vitamin E and selenium supplementation on oxidative stress indices and cortisol level in blood in water buffaloes during pregnancy and early postpartum period. Tropical Animal Health and Production 42(3): 405-410, 2010

Effect of Vitamin E and selenium supplementation on concentrations of plasma cortisol and erythrocyte lipid peroxides and the incidence of retained fetal membranes in crossbred dairy cattle. Theriogenology 64(6): 1273-1286, 2005

Aging Condition and Light Source Impact Color and Lipid Oxidation Equally in Beef Biceps femoris Steaks. Journal of Animal Science 96: 285, 2018

Effect of selenium and vitamin E supplementation on erithrocyte super oxide dismutase activity and blood concentrations of zinc and cooper in moderatly exercised horses. Journal of Animal Science 96(Suppl_3): 249-250, 2018

Serum selenium and gynecological cancer effect of selenium supplementation on plasma malondialdehyde and serum glutathione peroxidase. Thaler-Dao, H , A Crastes De Paulet And R Paoletti (Ed ) Icosanoids And Cancer; Satellite Symposium Of The 2nd International Congress on Hormones And Cancer, Ile De Bendor, Sept 1983 Xix+289p Raven Press: New York, N Y , Usa Illus 263-266, 1984

Effect of Vitamin E and selenium supplementation on concentrations of plasma cortisol and erythrocyte lipid peroxides and the incidence of retained fetal membranes in crossbred dairy cattle (vol 64, pg 1273, 2005). Theriogenology 66(2): 493-493, 2006

Effects of physical exercise on concentrations of plasma lactate and serum cortisol in race horses. A Hora Veterinaria 22(129): 29-32, 2002