The influence of short-term selenitetriglycerides supplementation on blood selenium, and hepatic, renal, metabolic and hematological parameters in dairy cows

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F20%3A43878990" target="_blank" >RIV/62157124:16170/20:43878990 - isvavai.cz</a>

Result on the web

<a href="https://journals.pan.pl/dlibra/publication/135812/edition/118738/content" target="_blank" >https://journals.pan.pl/dlibra/publication/135812/edition/118738/content</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24425/pjvs.2020.135812" target="_blank" >10.24425/pjvs.2020.135812</a>

Result language

angličtina

Original language name

The influence of short-term selenitetriglycerides supplementation on blood selenium, and hepatic, renal, metabolic and hematological parameters in dairy cows

Original language description

Selenium deficiency is a common nutritional disorder in dairy cattle globally. However, selenium supplementation can lead to selenium toxicity. This study evaluated a novel, low-toxicity selenium supplement, selenitetriglycerides, to determine its efficacy and safety in dairy cows. The study was conducted on 12 Holstein Friesian cows divided in two equal groups (control group without supplementation of selenium and experimental group with supplementation of selenitetriglycerides). Experimental cows (n=6) were orally administered 300 mg/cow/day of selenitetriglycerides for 14 days (days 1-14) and then monitored for a further 14 days (days 15-28). Blood from both groups of cows was sampled for determination of selenium concentrations, activity of aspartate aminotransferase, creatine kinase, lactate dehydrogenase, gamma- -glutamyl transferase, concentrations of triglycerides, cholesterol, non-esterified fatty acids, glucose, total protein, urea, creatinine and hematological parameters. Serum selenium concentrations in the experimental group increased significantly on day 2 (from 64.92 +/- 6.89 mu g/L to 127.95 +/- 13.75 mu g/L), peaked on day 7 (266.22 +/- 14.21 mu g/L) and remained significantly above the initial baseline values (day 1) for 28 days. Serum selenium concentrations in the control group did not change significantly during the 28 day period (65.22 mu g/L on 1st day and 64,35 mu g/L on 28th day) and were significantly lower than those in the experimental group from day 2 to day 28. The results of clinical examinations, analyses of hematological parameters, and liver and kidney function tests showed that selenitetriglycerides had no adverse effect on the health or on the metabolic or haematological statuses of the cows. These findings indicate that selenitetriglycerides are safe and effective selenium supplements for cattle.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40301 - Veterinary science

Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Polish Journal of Veterinary Sciences

ISSN

1505-1773

e-ISSN

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Volume of the periodical

23

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

10

Pages from-to

637-646

UT code for WoS article

000604955100020

EID of the result in the Scopus database

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