How are the legends about camel milk: the lactoferrin example?
According to different authors, camel milk has many virtues, true or supposed, and is suggested as adjuvant treatment for different disorders like infectious diseases, diabetes, cancer, autism etc…Generally, these assertions are based on empirical observations or, in the best case, on very few clinical trials achieved more or less according to the correct scientific standard (sufficient number of patients, double-blind trials), or more recently on in-vitro experiments. The beneficial effect of camel milk on human health is generally attributed to some molecules (vitamin C, “insulin-like”, bio-active proteins,…) which were identified in camel milk. Camel lactoferrin (CamLf) is one of these molecules having a high affinity to iron, and by this way,it plays a role in iron uptake by the intestinal mucosa of the suckling neonate and thus be the source of iron for breast-fed infants. The Lf antibacterial, antimicrobial, antiviral, antifungal, anti-inflammatory, antioxidant and immunomodulatory activities are useful for therapeutic applications. Recent publication mentioned also high inhibitory effect of Camel Lf on hepatitis C. A comparative study showed that camel Lf has the highest antimicrobial activity compared to other mammals. Moreover, since one study achieved in the year 2000, it is said that in camel milk, Lf is present in high amounts (10 times more than in cow milk) and show heat-resistant properties. These results were repeated several times without verification and the legend of camel milk able to resist to microbiological contamination for longer time than cow milkis currently reported in the scientific literature. Yet, this assertion is based on one publication only. Since this publication, several authors in Tunisia, Switzerland or Kazakhstan, have shown that by using proper analytical methods, camel milk contains only a slight higher quantity of Lf (20 to 40% more) compared to cow milk. Yet, the former results are more often cited in new publications, probably because such data strengthen the idea of the medical virtue of camel milk. The scientific community should be more careful in their conclusions and the experiments must be repeated in different contexts.
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Subjects: | Q04 - Composition des produits alimentaires, L50 - Physiologie et biochimie animales, lait de chamelle, lactoferrine, analyse microbiologique, composition des aliments, composition globale, lait de vache, valeur nutritive, publication, http://aims.fao.org/aos/agrovoc/c_16077, http://aims.fao.org/aos/agrovoc/c_12040, http://aims.fao.org/aos/agrovoc/c_25302, http://aims.fao.org/aos/agrovoc/c_10961, http://aims.fao.org/aos/agrovoc/c_32803, http://aims.fao.org/aos/agrovoc/c_16080, http://aims.fao.org/aos/agrovoc/c_5278, http://aims.fao.org/aos/agrovoc/c_1329377502888, |
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dig-cirad-fr-5774072024-01-28T22:53:00Z http://agritrop.cirad.fr/577407/ http://agritrop.cirad.fr/577407/ How are the legends about camel milk: the lactoferrin example? Konuspayeva Gaukhar, Faye Bernard. 2015. Veterinariâ, 42 (2), n.spéc. Silk road camel: The camelids, main stake for sustainable development : 206-208. 4th Conference of the International Society of Camelid Research and Development/ISOCARD 2015. 4, Almaty, Kazakhstan, 8 Juin 2015/12 Juin 2015.http://www.isocard.net/en/proceedings/detail/74 <http://www.isocard.net/en/proceedings/detail/74> How are the legends about camel milk: the lactoferrin example? Konuspayeva, Gaukhar Faye, Bernard eng 2015 Veterinariâ Q04 - Composition des produits alimentaires L50 - Physiologie et biochimie animales lait de chamelle lactoferrine analyse microbiologique composition des aliments composition globale lait de vache valeur nutritive publication http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_25302 http://aims.fao.org/aos/agrovoc/c_10961 http://aims.fao.org/aos/agrovoc/c_32803 http://aims.fao.org/aos/agrovoc/c_16080 http://aims.fao.org/aos/agrovoc/c_5278 http://aims.fao.org/aos/agrovoc/c_1329377502888 According to different authors, camel milk has many virtues, true or supposed, and is suggested as adjuvant treatment for different disorders like infectious diseases, diabetes, cancer, autism etc…Generally, these assertions are based on empirical observations or, in the best case, on very few clinical trials achieved more or less according to the correct scientific standard (sufficient number of patients, double-blind trials), or more recently on in-vitro experiments. The beneficial effect of camel milk on human health is generally attributed to some molecules (vitamin C, “insulin-like”, bio-active proteins,…) which were identified in camel milk. Camel lactoferrin (CamLf) is one of these molecules having a high affinity to iron, and by this way,it plays a role in iron uptake by the intestinal mucosa of the suckling neonate and thus be the source of iron for breast-fed infants. The Lf antibacterial, antimicrobial, antiviral, antifungal, anti-inflammatory, antioxidant and immunomodulatory activities are useful for therapeutic applications. Recent publication mentioned also high inhibitory effect of Camel Lf on hepatitis C. A comparative study showed that camel Lf has the highest antimicrobial activity compared to other mammals. Moreover, since one study achieved in the year 2000, it is said that in camel milk, Lf is present in high amounts (10 times more than in cow milk) and show heat-resistant properties. These results were repeated several times without verification and the legend of camel milk able to resist to microbiological contamination for longer time than cow milkis currently reported in the scientific literature. Yet, this assertion is based on one publication only. Since this publication, several authors in Tunisia, Switzerland or Kazakhstan, have shown that by using proper analytical methods, camel milk contains only a slight higher quantity of Lf (20 to 40% more) compared to cow milk. Yet, the former results are more often cited in new publications, probably because such data strengthen the idea of the medical virtue of camel milk. The scientific community should be more careful in their conclusions and the experiments must be repeated in different contexts. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/577407/1/ID577407.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://www.isocard.net/en/proceedings/detail/74 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=220129 info:eu-repo/semantics/altIdentifier/purl/http://www.isocard.net/en/proceedings/detail/74 |
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Q04 - Composition des produits alimentaires L50 - Physiologie et biochimie animales lait de chamelle lactoferrine analyse microbiologique composition des aliments composition globale lait de vache valeur nutritive publication http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_25302 http://aims.fao.org/aos/agrovoc/c_10961 http://aims.fao.org/aos/agrovoc/c_32803 http://aims.fao.org/aos/agrovoc/c_16080 http://aims.fao.org/aos/agrovoc/c_5278 http://aims.fao.org/aos/agrovoc/c_1329377502888 Q04 - Composition des produits alimentaires L50 - Physiologie et biochimie animales lait de chamelle lactoferrine analyse microbiologique composition des aliments composition globale lait de vache valeur nutritive publication http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_25302 http://aims.fao.org/aos/agrovoc/c_10961 http://aims.fao.org/aos/agrovoc/c_32803 http://aims.fao.org/aos/agrovoc/c_16080 http://aims.fao.org/aos/agrovoc/c_5278 http://aims.fao.org/aos/agrovoc/c_1329377502888 |
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Q04 - Composition des produits alimentaires L50 - Physiologie et biochimie animales lait de chamelle lactoferrine analyse microbiologique composition des aliments composition globale lait de vache valeur nutritive publication http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_25302 http://aims.fao.org/aos/agrovoc/c_10961 http://aims.fao.org/aos/agrovoc/c_32803 http://aims.fao.org/aos/agrovoc/c_16080 http://aims.fao.org/aos/agrovoc/c_5278 http://aims.fao.org/aos/agrovoc/c_1329377502888 Q04 - Composition des produits alimentaires L50 - Physiologie et biochimie animales lait de chamelle lactoferrine analyse microbiologique composition des aliments composition globale lait de vache valeur nutritive publication http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_25302 http://aims.fao.org/aos/agrovoc/c_10961 http://aims.fao.org/aos/agrovoc/c_32803 http://aims.fao.org/aos/agrovoc/c_16080 http://aims.fao.org/aos/agrovoc/c_5278 http://aims.fao.org/aos/agrovoc/c_1329377502888 Konuspayeva, Gaukhar Faye, Bernard How are the legends about camel milk: the lactoferrin example? |
description |
According to different authors, camel milk has many virtues, true or supposed, and is suggested as adjuvant treatment for different disorders like infectious diseases, diabetes, cancer, autism etc…Generally, these assertions are based on empirical observations or, in the best case, on very few clinical trials achieved more or less according to the correct scientific standard (sufficient number of patients, double-blind trials), or more recently on in-vitro experiments. The beneficial effect of camel milk on human health is generally attributed to some molecules (vitamin C, “insulin-like”, bio-active proteins,…) which were identified in camel milk. Camel lactoferrin (CamLf) is one of these molecules having a high affinity to iron, and by this way,it plays a role in iron uptake by the intestinal mucosa of the suckling neonate and thus be the source of iron for breast-fed infants. The Lf antibacterial, antimicrobial, antiviral, antifungal, anti-inflammatory, antioxidant and immunomodulatory activities are useful for therapeutic applications. Recent publication mentioned also high inhibitory effect of Camel Lf on hepatitis C. A comparative study showed that camel Lf has the highest antimicrobial activity compared to other mammals. Moreover, since one study achieved in the year 2000, it is said that in camel milk, Lf is present in high amounts (10 times more than in cow milk) and show heat-resistant properties. These results were repeated several times without verification and the legend of camel milk able to resist to microbiological contamination for longer time than cow milkis currently reported in the scientific literature. Yet, this assertion is based on one publication only. Since this publication, several authors in Tunisia, Switzerland or Kazakhstan, have shown that by using proper analytical methods, camel milk contains only a slight higher quantity of Lf (20 to 40% more) compared to cow milk. Yet, the former results are more often cited in new publications, probably because such data strengthen the idea of the medical virtue of camel milk. The scientific community should be more careful in their conclusions and the experiments must be repeated in different contexts. |
format |
article |
topic_facet |
Q04 - Composition des produits alimentaires L50 - Physiologie et biochimie animales lait de chamelle lactoferrine analyse microbiologique composition des aliments composition globale lait de vache valeur nutritive publication http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_12040 http://aims.fao.org/aos/agrovoc/c_25302 http://aims.fao.org/aos/agrovoc/c_10961 http://aims.fao.org/aos/agrovoc/c_32803 http://aims.fao.org/aos/agrovoc/c_16080 http://aims.fao.org/aos/agrovoc/c_5278 http://aims.fao.org/aos/agrovoc/c_1329377502888 |
author |
Konuspayeva, Gaukhar Faye, Bernard |
author_facet |
Konuspayeva, Gaukhar Faye, Bernard |
author_sort |
Konuspayeva, Gaukhar |
title |
How are the legends about camel milk: the lactoferrin example? |
title_short |
How are the legends about camel milk: the lactoferrin example? |
title_full |
How are the legends about camel milk: the lactoferrin example? |
title_fullStr |
How are the legends about camel milk: the lactoferrin example? |
title_full_unstemmed |
How are the legends about camel milk: the lactoferrin example? |
title_sort |
how are the legends about camel milk: the lactoferrin example? |
url |
http://agritrop.cirad.fr/577407/ http://agritrop.cirad.fr/577407/1/ID577407.pdf |
work_keys_str_mv |
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