INFLUENCE OF PARENTERAL APPLICATION OF VITAMINS E, A AND BETA-CAROTENE TO PREGNANT COWS ON SELECTED PARAMETERS IN THE COWS' SERUM AND ON THE QUALITY OF COLOSTRUM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F21%3A43879826" target="_blank" >RIV/62157124:16170/21:43879826 - isvavai.cz</a>

Výsledek na webu

<a href="http://jsite.uwm.edu.pl/articles/view/2151/" target="_blank" >http://jsite.uwm.edu.pl/articles/view/2151/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5601/jelem.2021.26.3.2151" target="_blank" >10.5601/jelem.2021.26.3.2151</a>

Jazyk výsledku

angličtina

Název v původním jazyce

INFLUENCE OF PARENTERAL APPLICATION OF VITAMINS E, A AND BETA-CAROTENE TO PREGNANT COWS ON SELECTED PARAMETERS IN THE COWS' SERUM AND ON THE QUALITY OF COLOSTRUM

Popis výsledku v původním jazyce

The aim of the study was to determine the effect of parenteral application of two vitamin preparations to pregnant cows (vitamins E and A to the 1st experimental group, and beta-carotene to the 2nd experimental group) in the period of 10-14 days before parturition on the following selected parameters in their serum: the levels of vitamins E, A, beta-carotene, total antioxidation status (TAS), haematological parametres, and in their colostrum: vitamins E, beta-carotene, evaluation according to the Brix scale with a refractometer. The cows&apos; blood samples were collected three times: 10-14 days before expected calving, on the day of calving and 7 days after calving. Colostrum samples were collected once, immediately after calving. A statistically significant difference in the beta-carotene levels after parenteral application was observed in the 2nd experimental group (6.05 mu mol l(-1); P&lt;0.01) at the day of calving when compared to the control group (3.61 mu mol l(-1)), and 7 days postpartum (5.35 mu mol l(-1); P&lt;0.001) when compared to the control group (3.41 mu mol l(-1)). The level of TAS was significant (P&lt;0.001) for this group in the second (0.51 mmol l(-1)) and third sampling (0.88 mmol l(-1); P&lt;0.01) when compared with the control group (0.50 mmol l(-1); respectively 0.75 mmol l(-1)) and the 1st experimental group (0.44 mmol l(-1); respectively 0.70 mmol l(-1)). There were no significant changes in the level of vitamin E and vitamin A in cow serum, in haematological parametres and in the quality and concetrations of vitamins in colostrum between the groups. The parenteral application of synthetic beta-carotene had an effect on the level of beta-carotene in the 2nd experimental group and was likely to affect also the level of TAS in this group. On the other hand, the level of vitamin E, A in serum and the quality of colostrum were not influenced by parenteral vitamin application.

Název v anglickém jazyce

INFLUENCE OF PARENTERAL APPLICATION OF VITAMINS E, A AND BETA-CAROTENE TO PREGNANT COWS ON SELECTED PARAMETERS IN THE COWS' SERUM AND ON THE QUALITY OF COLOSTRUM

Popis výsledku anglicky

The aim of the study was to determine the effect of parenteral application of two vitamin preparations to pregnant cows (vitamins E and A to the 1st experimental group, and beta-carotene to the 2nd experimental group) in the period of 10-14 days before parturition on the following selected parameters in their serum: the levels of vitamins E, A, beta-carotene, total antioxidation status (TAS), haematological parametres, and in their colostrum: vitamins E, beta-carotene, evaluation according to the Brix scale with a refractometer. The cows&apos; blood samples were collected three times: 10-14 days before expected calving, on the day of calving and 7 days after calving. Colostrum samples were collected once, immediately after calving. A statistically significant difference in the beta-carotene levels after parenteral application was observed in the 2nd experimental group (6.05 mu mol l(-1); P&lt;0.01) at the day of calving when compared to the control group (3.61 mu mol l(-1)), and 7 days postpartum (5.35 mu mol l(-1); P&lt;0.001) when compared to the control group (3.41 mu mol l(-1)). The level of TAS was significant (P&lt;0.001) for this group in the second (0.51 mmol l(-1)) and third sampling (0.88 mmol l(-1); P&lt;0.01) when compared with the control group (0.50 mmol l(-1); respectively 0.75 mmol l(-1)) and the 1st experimental group (0.44 mmol l(-1); respectively 0.70 mmol l(-1)). There were no significant changes in the level of vitamin E and vitamin A in cow serum, in haematological parametres and in the quality and concetrations of vitamins in colostrum between the groups. The parenteral application of synthetic beta-carotene had an effect on the level of beta-carotene in the 2nd experimental group and was likely to affect also the level of TAS in this group. On the other hand, the level of vitamin E, A in serum and the quality of colostrum were not influenced by parenteral vitamin application.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of elementology

ISSN

1644-2296

e-ISSN

—

Svazek periodika

26

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

12

Strana od-do

601-612

Kód UT WoS článku

000709870600004

EID výsledku v databázi Scopus

2-s2.0-85120962894