TY  - JOUR
AU  - Drvenica, Ivana
AU  - Stojić, Milica
AU  - Fratrić, Natalija
AU  - Kovačić, Marijana
AU  - Grujić-Milanović, Jelica
AU  - Vejnović, Branislav
AU  - Marković, Dragana
AU  - Gvozdić, Dragan
AU  - Ilić, Vesna
PY  - 2022
UR  - http://rimi.imi.bg.ac.rs/handle/123456789/1237
AB  - Redox imbalance in peripartum period influences health of dairy cows and their foetus and, through the colostrum, health of new-born calves. Oxidative stress in cattle can be suppressed by dietary supplementation with natural minerals, and we investigated the effect of supplementation with organically modified clinoptilolite on redox status parameters in healthy pregnant primiparous dairy cows. Holstein cows were randomly assigned to receive daily oral drenching, with 1 L of water containing either 0 g/L (n = 14; control group) or 150 g/L of clinoptilolite (n = 17; supplemented group). Treatment lasted from 24 ± 4 days prior to parturition until 2 days postpartum (pp). Blood samples were collected on days 24 ± 4 (–24 D) and 4 ± 2 (–4 D) prior to parturition and on days 1 (+1 D), 2 (+2 D), and 7 (+7 D) pp, and colostrum were collected at 2, 12, 24 and 36 h pp. Total antioxidant capacity, lipid peroxides, and advanced oxidation protein products (AOPP) levels were determined in peripheral blood plasma, erythrocytes, and colostrum whey. The concentration of antioxidants in the peripheral blood of supplemented cows was increased by 41% and 19% on (+2 D) and (+7 D), respectively, while the concentration of lipid peroxides on (+7 D) was lowered by 57% compared with the control group. In addition, this supplementation increased erythrocyte AOPP level on (–4 D) 61%) and colostral lipid peroxides level (90%) at 24 h pp. The results of this study showed that applied short-term supplementation with clinoptilolite influences redox homeostasis and may contribute to effective adaptation of primiparous cows to redox imbalance in the peripartum period. Highlights Short-term dietary supplementation with clinoptilolite in the prepartum period modulates redox homeostasis of the dairy cows’ blood plasma. Short-term dietary supplementation with clinoptilolite contributes to adaptation of dairy cows to redox imbalance in the peripartum period. Short-term dietary supplementation with clinoptilolite increase the level of lipid peroxides in colostrum of dairy cows.
PB  - Taylor & Francis
T2  - Italian Journal of Animal Science
T1  - Oral supplementation with organically modified clinoptilolite during prepartum period influences the redox status of peripheral blood and colostrum of primiparous dairy cows
EP  - 858
IS  - 1
SP  - 847
VL  - 21
DO  - 10.1080/1828051X.2022.2070034
ER  - 

@article{
author = "Drvenica, Ivana and Stojić, Milica and Fratrić, Natalija and Kovačić, Marijana and Grujić-Milanović, Jelica and Vejnović, Branislav and Marković, Dragana and Gvozdić, Dragan and Ilić, Vesna",
year = "2022",
abstract = "Redox imbalance in peripartum period influences health of dairy cows and their foetus and, through the colostrum, health of new-born calves. Oxidative stress in cattle can be suppressed by dietary supplementation with natural minerals, and we investigated the effect of supplementation with organically modified clinoptilolite on redox status parameters in healthy pregnant primiparous dairy cows. Holstein cows were randomly assigned to receive daily oral drenching, with 1 L of water containing either 0 g/L (n = 14; control group) or 150 g/L of clinoptilolite (n = 17; supplemented group). Treatment lasted from 24 ± 4 days prior to parturition until 2 days postpartum (pp). Blood samples were collected on days 24 ± 4 (–24 D) and 4 ± 2 (–4 D) prior to parturition and on days 1 (+1 D), 2 (+2 D), and 7 (+7 D) pp, and colostrum were collected at 2, 12, 24 and 36 h pp. Total antioxidant capacity, lipid peroxides, and advanced oxidation protein products (AOPP) levels were determined in peripheral blood plasma, erythrocytes, and colostrum whey. The concentration of antioxidants in the peripheral blood of supplemented cows was increased by 41% and 19% on (+2 D) and (+7 D), respectively, while the concentration of lipid peroxides on (+7 D) was lowered by 57% compared with the control group. In addition, this supplementation increased erythrocyte AOPP level on (–4 D) 61%) and colostral lipid peroxides level (90%) at 24 h pp. The results of this study showed that applied short-term supplementation with clinoptilolite influences redox homeostasis and may contribute to effective adaptation of primiparous cows to redox imbalance in the peripartum period. Highlights Short-term dietary supplementation with clinoptilolite in the prepartum period modulates redox homeostasis of the dairy cows’ blood plasma. Short-term dietary supplementation with clinoptilolite contributes to adaptation of dairy cows to redox imbalance in the peripartum period. Short-term dietary supplementation with clinoptilolite increase the level of lipid peroxides in colostrum of dairy cows.",
publisher = "Taylor & Francis",
journal = "Italian Journal of Animal Science",
title = "Oral supplementation with organically modified clinoptilolite during prepartum period influences the redox status of peripheral blood and colostrum of primiparous dairy cows",
pages = "858-847",
number = "1",
volume = "21",
doi = "10.1080/1828051X.2022.2070034"
}

Drvenica, I., Stojić, M., Fratrić, N., Kovačić, M., Grujić-Milanović, J., Vejnović, B., Marković, D., Gvozdić, D.,& Ilić, V.. (2022). Oral supplementation with organically modified clinoptilolite during prepartum period influences the redox status of peripheral blood and colostrum of primiparous dairy cows. in Italian Journal of Animal Science
Taylor & Francis., 21(1), 847-858.
https://doi.org/10.1080/1828051X.2022.2070034

Drvenica I, Stojić M, Fratrić N, Kovačić M, Grujić-Milanović J, Vejnović B, Marković D, Gvozdić D, Ilić V. Oral supplementation with organically modified clinoptilolite during prepartum period influences the redox status of peripheral blood and colostrum of primiparous dairy cows. in Italian Journal of Animal Science. 2022;21(1):847-858.
doi:10.1080/1828051X.2022.2070034 .

Drvenica, Ivana, Stojić, Milica, Fratrić, Natalija, Kovačić, Marijana, Grujić-Milanović, Jelica, Vejnović, Branislav, Marković, Dragana, Gvozdić, Dragan, Ilić, Vesna, "Oral supplementation with organically modified clinoptilolite during prepartum period influences the redox status of peripheral blood and colostrum of primiparous dairy cows" in Italian Journal of Animal Science, 21, no. 1 (2022):847-858,
https://doi.org/10.1080/1828051X.2022.2070034 . .

TY  - JOUR
AU  - Stojić, Milica
AU  - Ilić, Vesna
AU  - Kovačić, Marijana
AU  - Gvozdić, Dragan
AU  - Stajković, Silvana
AU  - Vejnović, Branislav
AU  - Savić, Olivera
AU  - Fratrić, Natalija
PY  - 2020
UR  - http://rimi.imi.bg.ac.rs/handle/123456789/1017
AB  - This research paper addresses the hypothesis that an oral supplementation with organically modified clinoptilolite will improve colostrum quality in primiparous dairy cows whilst having no adverse effects on the cows' health. A total of 36 pregnant Holstein primiparous dairy cattle were randomly assigned to receive daily oral drenching, two hours following morning feeding, with 1 l of water containing either 0 g/l (n = 16) or 150 g/l (n = 20) of clinoptilolite. Treatment lasted from 24 +/- 4 d prior to expected parturition until two days postpartum (pp). Colostrum was collected at 2 to 3 h, 12, 24 and 36 h pp and blood samples were collected at 24 +/- 4 and 4 +/- 2 d prior to parturition and 1, 2 and 7 d pp. Overall mean dry matter, fat and total protein percentage as well as IgG concentration and mass were significantly greater in colostrum collected from cattle drenched with clinoptilolite (total protein increased by 15% and IgG concentration and mass by 21 and 38% respectively at first sampling and further at second sampling). Total gamma globulin and most other blood serum biochemistry parameters did not differ between cattle treated and not treated with clinoptilolite, the only exception being the fast anionic gamma globulin fraction that was 17% greater at 4 +/- 2 d prior to parturition and 10% lower on the 1st day pp in treated cattle. These results showed that organically modified oral clinoptilolite supplementation at 150 g/d significantly increases the IgG concentration in colostrum and has no adverse effects on the energy status, protein, lipid, and mineral metabolism in primiparous dairy cattle during prepartum period.
PB  - Cambridge Univ Press, New York
T2  - Journal of Dairy Research
T1  - Effects of oral supplementation with organically modified clinoptilolite during prepartum period on colostrum quality in primiparous dairy cows
EP  - 435
IS  - 4
SP  - 429
VL  - 87
DO  - 10.1017/S0022029920001077
ER  - 

@article{
author = "Stojić, Milica and Ilić, Vesna and Kovačić, Marijana and Gvozdić, Dragan and Stajković, Silvana and Vejnović, Branislav and Savić, Olivera and Fratrić, Natalija",
year = "2020",
abstract = "This research paper addresses the hypothesis that an oral supplementation with organically modified clinoptilolite will improve colostrum quality in primiparous dairy cows whilst having no adverse effects on the cows' health. A total of 36 pregnant Holstein primiparous dairy cattle were randomly assigned to receive daily oral drenching, two hours following morning feeding, with 1 l of water containing either 0 g/l (n = 16) or 150 g/l (n = 20) of clinoptilolite. Treatment lasted from 24 +/- 4 d prior to expected parturition until two days postpartum (pp). Colostrum was collected at 2 to 3 h, 12, 24 and 36 h pp and blood samples were collected at 24 +/- 4 and 4 +/- 2 d prior to parturition and 1, 2 and 7 d pp. Overall mean dry matter, fat and total protein percentage as well as IgG concentration and mass were significantly greater in colostrum collected from cattle drenched with clinoptilolite (total protein increased by 15% and IgG concentration and mass by 21 and 38% respectively at first sampling and further at second sampling). Total gamma globulin and most other blood serum biochemistry parameters did not differ between cattle treated and not treated with clinoptilolite, the only exception being the fast anionic gamma globulin fraction that was 17% greater at 4 +/- 2 d prior to parturition and 10% lower on the 1st day pp in treated cattle. These results showed that organically modified oral clinoptilolite supplementation at 150 g/d significantly increases the IgG concentration in colostrum and has no adverse effects on the energy status, protein, lipid, and mineral metabolism in primiparous dairy cattle during prepartum period.",
publisher = "Cambridge Univ Press, New York",
journal = "Journal of Dairy Research",
title = "Effects of oral supplementation with organically modified clinoptilolite during prepartum period on colostrum quality in primiparous dairy cows",
pages = "435-429",
number = "4",
volume = "87",
doi = "10.1017/S0022029920001077"
}

Stojić, M., Ilić, V., Kovačić, M., Gvozdić, D., Stajković, S., Vejnović, B., Savić, O.,& Fratrić, N.. (2020). Effects of oral supplementation with organically modified clinoptilolite during prepartum period on colostrum quality in primiparous dairy cows. in Journal of Dairy Research
Cambridge Univ Press, New York., 87(4), 429-435.
https://doi.org/10.1017/S0022029920001077

Stojić M, Ilić V, Kovačić M, Gvozdić D, Stajković S, Vejnović B, Savić O, Fratrić N. Effects of oral supplementation with organically modified clinoptilolite during prepartum period on colostrum quality in primiparous dairy cows. in Journal of Dairy Research. 2020;87(4):429-435.
doi:10.1017/S0022029920001077 .

Stojić, Milica, Ilić, Vesna, Kovačić, Marijana, Gvozdić, Dragan, Stajković, Silvana, Vejnović, Branislav, Savić, Olivera, Fratrić, Natalija, "Effects of oral supplementation with organically modified clinoptilolite during prepartum period on colostrum quality in primiparous dairy cows" in Journal of Dairy Research, 87, no. 4 (2020):429-435,
https://doi.org/10.1017/S0022029920001077 . .