Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels
At an experimental farm, five camels and five cows were each given a similar basal dietfor 6 months. They received oral trace element supplementation for 3 months (day 22 to 112) which included zinc, copper, selenium, manganese, iodine and cobalt and corresponded to twice the daily requirement generally recommended for cows. Plasma selenium concentrations were significantly lower in the camels (20 (s.e. 2) mg/l) compared with the cows (33 (s.e. 2) µg/l). The mineral supplementation induced a large increase in the plasma selenium concentration in the camels which reached 200 (s.e. 35) µg/l. In the cows, the increase was much smaller and did not go beyond 65 (s.e. 8) µg/l. Before supplementation the red blood cell glutathione peroxidase activity was similar in the camel and the cow varying between 4000 and 6000 IU per 100 g haemoglobin. In both species, this activity increased with mineral supplementation and remained very high even when mineral supplementation was stopped. The results suggested that selenium metabolism in camels is different from that in the cows.
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Subjects: | L50 - Physiologie et biochimie animales, L51 - Physiologie animale - Nutrition, bovin, dromadaire, Selenium, complémentation, glutathion péroxydase, activité enzymatique, plasma sanguin, composition chimique, http://aims.fao.org/aos/agrovoc/c_1391, http://aims.fao.org/aos/agrovoc/c_10467, http://aims.fao.org/aos/agrovoc/c_6953, http://aims.fao.org/aos/agrovoc/c_3018, http://aims.fao.org/aos/agrovoc/c_29508, http://aims.fao.org/aos/agrovoc/c_2604, http://aims.fao.org/aos/agrovoc/c_9320, http://aims.fao.org/aos/agrovoc/c_1794, |
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dig-cirad-fr-4013072024-01-28T01:16:30Z http://agritrop.cirad.fr/401307/ http://agritrop.cirad.fr/401307/ Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels. Bengoumi Mohammed, Essamadi Abdel Khalid, Tressol J.C., Chacornac Jean-Paul, Faye Bernard. 1998. Animal Science, 67 : 461-466.https://doi.org/10.1017/S1357729800032872 <https://doi.org/10.1017/S1357729800032872> Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels Bengoumi, Mohammed Essamadi, Abdel Khalid Tressol, J.C. Chacornac, Jean-Paul Faye, Bernard eng 1998 Animal Science L50 - Physiologie et biochimie animales L51 - Physiologie animale - Nutrition bovin dromadaire Selenium complémentation glutathion péroxydase activité enzymatique plasma sanguin composition chimique http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_6953 http://aims.fao.org/aos/agrovoc/c_3018 http://aims.fao.org/aos/agrovoc/c_29508 http://aims.fao.org/aos/agrovoc/c_2604 http://aims.fao.org/aos/agrovoc/c_9320 http://aims.fao.org/aos/agrovoc/c_1794 At an experimental farm, five camels and five cows were each given a similar basal dietfor 6 months. They received oral trace element supplementation for 3 months (day 22 to 112) which included zinc, copper, selenium, manganese, iodine and cobalt and corresponded to twice the daily requirement generally recommended for cows. Plasma selenium concentrations were significantly lower in the camels (20 (s.e. 2) mg/l) compared with the cows (33 (s.e. 2) µg/l). The mineral supplementation induced a large increase in the plasma selenium concentration in the camels which reached 200 (s.e. 35) µg/l. In the cows, the increase was much smaller and did not go beyond 65 (s.e. 8) µg/l. Before supplementation the red blood cell glutathione peroxidase activity was similar in the camel and the cow varying between 4000 and 6000 IU per 100 g haemoglobin. In both species, this activity increased with mineral supplementation and remained very high even when mineral supplementation was stopped. The results suggested that selenium metabolism in camels is different from that in the cows. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/401307/1/401307.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1017/S1357729800032872 10.1017/S1357729800032872 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=98499 info:eu-repo/semantics/altIdentifier/doi/10.1017/S1357729800032872 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1017/S1357729800032872 |
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L50 - Physiologie et biochimie animales L51 - Physiologie animale - Nutrition bovin dromadaire Selenium complémentation glutathion péroxydase activité enzymatique plasma sanguin composition chimique http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_6953 http://aims.fao.org/aos/agrovoc/c_3018 http://aims.fao.org/aos/agrovoc/c_29508 http://aims.fao.org/aos/agrovoc/c_2604 http://aims.fao.org/aos/agrovoc/c_9320 http://aims.fao.org/aos/agrovoc/c_1794 L50 - Physiologie et biochimie animales L51 - Physiologie animale - Nutrition bovin dromadaire Selenium complémentation glutathion péroxydase activité enzymatique plasma sanguin composition chimique http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_6953 http://aims.fao.org/aos/agrovoc/c_3018 http://aims.fao.org/aos/agrovoc/c_29508 http://aims.fao.org/aos/agrovoc/c_2604 http://aims.fao.org/aos/agrovoc/c_9320 http://aims.fao.org/aos/agrovoc/c_1794 |
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L50 - Physiologie et biochimie animales L51 - Physiologie animale - Nutrition bovin dromadaire Selenium complémentation glutathion péroxydase activité enzymatique plasma sanguin composition chimique http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_6953 http://aims.fao.org/aos/agrovoc/c_3018 http://aims.fao.org/aos/agrovoc/c_29508 http://aims.fao.org/aos/agrovoc/c_2604 http://aims.fao.org/aos/agrovoc/c_9320 http://aims.fao.org/aos/agrovoc/c_1794 L50 - Physiologie et biochimie animales L51 - Physiologie animale - Nutrition bovin dromadaire Selenium complémentation glutathion péroxydase activité enzymatique plasma sanguin composition chimique http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_6953 http://aims.fao.org/aos/agrovoc/c_3018 http://aims.fao.org/aos/agrovoc/c_29508 http://aims.fao.org/aos/agrovoc/c_2604 http://aims.fao.org/aos/agrovoc/c_9320 http://aims.fao.org/aos/agrovoc/c_1794 Bengoumi, Mohammed Essamadi, Abdel Khalid Tressol, J.C. Chacornac, Jean-Paul Faye, Bernard Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
description |
At an experimental farm, five camels and five cows were each given a similar basal dietfor 6 months. They received oral trace element supplementation for 3 months (day 22 to 112) which included zinc, copper, selenium, manganese, iodine and cobalt and corresponded to twice the daily requirement generally recommended for cows. Plasma selenium concentrations were significantly lower in the camels (20 (s.e. 2) mg/l) compared with the cows (33 (s.e. 2) µg/l). The mineral supplementation induced a large increase in the plasma selenium concentration in the camels which reached 200 (s.e. 35) µg/l. In the cows, the increase was much smaller and did not go beyond 65 (s.e. 8) µg/l. Before supplementation the red blood cell glutathione peroxidase activity was similar in the camel and the cow varying between 4000 and 6000 IU per 100 g haemoglobin. In both species, this activity increased with mineral supplementation and remained very high even when mineral supplementation was stopped. The results suggested that selenium metabolism in camels is different from that in the cows. |
format |
article |
topic_facet |
L50 - Physiologie et biochimie animales L51 - Physiologie animale - Nutrition bovin dromadaire Selenium complémentation glutathion péroxydase activité enzymatique plasma sanguin composition chimique http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_6953 http://aims.fao.org/aos/agrovoc/c_3018 http://aims.fao.org/aos/agrovoc/c_29508 http://aims.fao.org/aos/agrovoc/c_2604 http://aims.fao.org/aos/agrovoc/c_9320 http://aims.fao.org/aos/agrovoc/c_1794 |
author |
Bengoumi, Mohammed Essamadi, Abdel Khalid Tressol, J.C. Chacornac, Jean-Paul Faye, Bernard |
author_facet |
Bengoumi, Mohammed Essamadi, Abdel Khalid Tressol, J.C. Chacornac, Jean-Paul Faye, Bernard |
author_sort |
Bengoumi, Mohammed |
title |
Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
title_short |
Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
title_full |
Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
title_fullStr |
Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
title_full_unstemmed |
Comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
title_sort |
comparative effects of selenium supplementation on the plasma selenium concentration and erythrocyte glutathione peroxidase activity in cattle and camels |
url |
http://agritrop.cirad.fr/401307/ http://agritrop.cirad.fr/401307/1/401307.pdf |
work_keys_str_mv |
AT bengoumimohammed comparativeeffectsofseleniumsupplementationontheplasmaseleniumconcentrationanderythrocyteglutathioneperoxidaseactivityincattleandcamels AT essamadiabdelkhalid comparativeeffectsofseleniumsupplementationontheplasmaseleniumconcentrationanderythrocyteglutathioneperoxidaseactivityincattleandcamels AT tressoljc comparativeeffectsofseleniumsupplementationontheplasmaseleniumconcentrationanderythrocyteglutathioneperoxidaseactivityincattleandcamels AT chacornacjeanpaul comparativeeffectsofseleniumsupplementationontheplasmaseleniumconcentrationanderythrocyteglutathioneperoxidaseactivityincattleandcamels AT fayebernard comparativeeffectsofseleniumsupplementationontheplasmaseleniumconcentrationanderythrocyteglutathioneperoxidaseactivityincattleandcamels |
_version_ |
1792492068202872832 |