Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan
Lactoferrin (Lf) and IgG were estimated in camel's milk from Kazakhstan, where 2 species of camels (Camelus bactrianus, Camelus dromedarius) and their hybrids cohabit. The concentrations of Lf and IgG were determined according to 3 variation factors: region (n = 4), season (n = 4), and species (n = 5; sample 4 was mixed milk and sample 5 was of unknown origin). The mean values in raw camel's milk were 0.229 ± 0.135 mg/mL for Lf concentration and 0.718 ± 0.330 mg/mL for IgG concentration. The seasonal effect was the only significant variation factor observed, with the highest values in the spring for Lf and in the winter for IgG. The Lf' concentration varied in 1-wk postpartum milk from 1.422 to 0.586 mg/mL. The range in IgG concentration was wide and decreased from 132 to 4.75 mg/mL throughout the 7 d postpartum, with an important drop after parturition. In fermented milk, the lactoproteins are generally hydrolyzed. For milk samples from undefined species, discriminant analyses did not allow the origin of the species to be determined. A slight correlation between Lf and IgG concentrations was observed in raw milk. The values were slightly higher than those reported in cow's milk, but this difference was insufficient to attribute medicinal virtues to camel's milk.
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Subjects: | L50 - Physiologie et biochimie animales, Q04 - Composition des produits alimentaires, lait de chamelle, lait, chameau, dromadaire, lactoferrine, immunoglobuline, composition chimique, propriété antimicrobienne, http://aims.fao.org/aos/agrovoc/c_16077, http://aims.fao.org/aos/agrovoc/c_4826, http://aims.fao.org/aos/agrovoc/c_1228, http://aims.fao.org/aos/agrovoc/c_10467, http://aims.fao.org/aos/agrovoc/c_12040, http://aims.fao.org/aos/agrovoc/c_3805, http://aims.fao.org/aos/agrovoc/c_1794, http://aims.fao.org/aos/agrovoc/c_26756, http://aims.fao.org/aos/agrovoc/c_11952, |
Online Access: | http://agritrop.cirad.fr/536202/ http://agritrop.cirad.fr/536202/1/document_536202.pdf |
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dig-cirad-fr-5362022024-01-28T15:02:10Z http://agritrop.cirad.fr/536202/ http://agritrop.cirad.fr/536202/ Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan. Konuspayeva Gaukhar, Faye Bernard, Loiseau Gérard, Levieux Didier. 2007. Journal of Dairy Science, 90 : 38-46.https://doi.org/10.3168/jds.S0022-0302(07)72606-1 <https://doi.org/10.3168/jds.S0022-0302(07)72606-1> Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan Konuspayeva, Gaukhar Faye, Bernard Loiseau, Gérard Levieux, Didier eng 2007 Journal of Dairy Science L50 - Physiologie et biochimie animales Q04 - Composition des produits alimentaires lait de chamelle lait chameau dromadaire lactoferrine immunoglobuline composition chimique propriété antimicrobienne http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_4826 http://aims.fao.org/aos/agrovoc/c_1228 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_3805 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_26756 Kazakhstan http://aims.fao.org/aos/agrovoc/c_11952 Lactoferrin (Lf) and IgG were estimated in camel's milk from Kazakhstan, where 2 species of camels (Camelus bactrianus, Camelus dromedarius) and their hybrids cohabit. The concentrations of Lf and IgG were determined according to 3 variation factors: region (n = 4), season (n = 4), and species (n = 5; sample 4 was mixed milk and sample 5 was of unknown origin). The mean values in raw camel's milk were 0.229 ± 0.135 mg/mL for Lf concentration and 0.718 ± 0.330 mg/mL for IgG concentration. The seasonal effect was the only significant variation factor observed, with the highest values in the spring for Lf and in the winter for IgG. The Lf' concentration varied in 1-wk postpartum milk from 1.422 to 0.586 mg/mL. The range in IgG concentration was wide and decreased from 132 to 4.75 mg/mL throughout the 7 d postpartum, with an important drop after parturition. In fermented milk, the lactoproteins are generally hydrolyzed. For milk samples from undefined species, discriminant analyses did not allow the origin of the species to be determined. A slight correlation between Lf and IgG concentrations was observed in raw milk. The values were slightly higher than those reported in cow's milk, but this difference was insufficient to attribute medicinal virtues to camel's milk. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/536202/1/document_536202.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.3168/jds.S0022-0302(07)72606-1 10.3168/jds.S0022-0302(07)72606-1 info:eu-repo/semantics/altIdentifier/doi/10.3168/jds.S0022-0302(07)72606-1 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.3168/jds.S0022-0302(07)72606-1 |
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L50 - Physiologie et biochimie animales Q04 - Composition des produits alimentaires lait de chamelle lait chameau dromadaire lactoferrine immunoglobuline composition chimique propriété antimicrobienne http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_4826 http://aims.fao.org/aos/agrovoc/c_1228 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_3805 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_26756 http://aims.fao.org/aos/agrovoc/c_11952 L50 - Physiologie et biochimie animales Q04 - Composition des produits alimentaires lait de chamelle lait chameau dromadaire lactoferrine immunoglobuline composition chimique propriété antimicrobienne http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_4826 http://aims.fao.org/aos/agrovoc/c_1228 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_3805 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_26756 http://aims.fao.org/aos/agrovoc/c_11952 |
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L50 - Physiologie et biochimie animales Q04 - Composition des produits alimentaires lait de chamelle lait chameau dromadaire lactoferrine immunoglobuline composition chimique propriété antimicrobienne http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_4826 http://aims.fao.org/aos/agrovoc/c_1228 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_3805 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_26756 http://aims.fao.org/aos/agrovoc/c_11952 L50 - Physiologie et biochimie animales Q04 - Composition des produits alimentaires lait de chamelle lait chameau dromadaire lactoferrine immunoglobuline composition chimique propriété antimicrobienne http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_4826 http://aims.fao.org/aos/agrovoc/c_1228 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_3805 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_26756 http://aims.fao.org/aos/agrovoc/c_11952 Konuspayeva, Gaukhar Faye, Bernard Loiseau, Gérard Levieux, Didier Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan |
description |
Lactoferrin (Lf) and IgG were estimated in camel's milk from Kazakhstan, where 2 species of camels (Camelus bactrianus, Camelus dromedarius) and their hybrids cohabit. The concentrations of Lf and IgG were determined according to 3 variation factors: region (n = 4), season (n = 4), and species (n = 5; sample 4 was mixed milk and sample 5 was of unknown origin). The mean values in raw camel's milk were 0.229 ± 0.135 mg/mL for Lf concentration and 0.718 ± 0.330 mg/mL for IgG concentration. The seasonal effect was the only significant variation factor observed, with the highest values in the spring for Lf and in the winter for IgG. The Lf' concentration varied in 1-wk postpartum milk from 1.422 to 0.586 mg/mL. The range in IgG concentration was wide and decreased from 132 to 4.75 mg/mL throughout the 7 d postpartum, with an important drop after parturition. In fermented milk, the lactoproteins are generally hydrolyzed. For milk samples from undefined species, discriminant analyses did not allow the origin of the species to be determined. A slight correlation between Lf and IgG concentrations was observed in raw milk. The values were slightly higher than those reported in cow's milk, but this difference was insufficient to attribute medicinal virtues to camel's milk. |
format |
article |
topic_facet |
L50 - Physiologie et biochimie animales Q04 - Composition des produits alimentaires lait de chamelle lait chameau dromadaire lactoferrine immunoglobuline composition chimique propriété antimicrobienne http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_4826 http://aims.fao.org/aos/agrovoc/c_1228 http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_3805 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_26756 http://aims.fao.org/aos/agrovoc/c_11952 |
author |
Konuspayeva, Gaukhar Faye, Bernard Loiseau, Gérard Levieux, Didier |
author_facet |
Konuspayeva, Gaukhar Faye, Bernard Loiseau, Gérard Levieux, Didier |
author_sort |
Konuspayeva, Gaukhar |
title |
Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan |
title_short |
Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan |
title_full |
Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan |
title_fullStr |
Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan |
title_full_unstemmed |
Lactoferrin and immunoglobulin contents in camel's milk (Camelus bactrianus, Camelus dromedarius, and hybrids) from Kazakhstan |
title_sort |
lactoferrin and immunoglobulin contents in camel's milk (camelus bactrianus, camelus dromedarius, and hybrids) from kazakhstan |
url |
http://agritrop.cirad.fr/536202/ http://agritrop.cirad.fr/536202/1/document_536202.pdf |
work_keys_str_mv |
AT konuspayevagaukhar lactoferrinandimmunoglobulincontentsincamelsmilkcamelusbactrianuscamelusdromedariusandhybridsfromkazakhstan AT fayebernard lactoferrinandimmunoglobulincontentsincamelsmilkcamelusbactrianuscamelusdromedariusandhybridsfromkazakhstan AT loiseaugerard lactoferrinandimmunoglobulincontentsincamelsmilkcamelusbactrianuscamelusdromedariusandhybridsfromkazakhstan AT levieuxdidier lactoferrinandimmunoglobulincontentsincamelsmilkcamelusbactrianuscamelusdromedariusandhybridsfromkazakhstan |
_version_ |
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