Abstract
In Kazakhstan, camel milk is mainly consumed after fermentation process. The fermented camel milk, named shubat, is generally home-made by the traditional process. The changes in mineral composition of camel milk during the fermentation process were rarely studied especially for heavy metals. The present study aimed to assess the change in heavy metals and trace-elements contents during the fermentation process.
Samples of milk and shubat were collected in eight farms of Southern Kazakhstan in order to determine copper, iron, manganese, zinc, arsenic and lead. In camel milk mean content of these heavy metals was respectively of 0.065 ± 0.04, 1.478 ± 0.53, 0.084 ± 0.03, 5.163 ± 2.17, <0.1 and 0.025 ± 0.02 ppm. In shubat, the mean content was 0.163 ± 0.164, 1.57 ± 0.46, 0.088 ± 0.02, 7.217 ± 2.55, and 0.007 ppm respectively.
Arsenic was detected in some samples of milk and shubat only. A relationship between heavy metals in raw milk and shubat at the farm level was observed.
Keywords
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Agrawal, R.P., Swami, S.C., Beniwal, R., Kochar, D.K., Sahani, M.S., Tuteja, F.C., Ghouri, S.K., 2003, Effect of camel milk on glycemic control, risk factors and diabetes quality of life in type-1 diabetes: a randomised prospective controlled study, J. Camel Res. Pract., 10: 45-50.
Bengoumi, M., Faye, B., Tressol, J.C., 1998, Composition minérale du lait de chamelle du sud marocain. Pages 145-149 in Actes de l’atelier “Chameaux et dromadaires, animaux laitiers”, Nouakchott, Mauritania, 24-26 October 1994, P. Bonnet (ed.). CIRAD, Montpellier, France.
Caggiano, R., Sabia, S., D’Emilio, M., Macchiato, M., Anastasio, A., Ragosta, M., Paino, S., 2005, Metal levels in fodder, milk, dairy products, and tissues sampled in ovine farms of southern Italy, Environ. Res., 99: 48-57.
Campilo, N., Vinas, P., Lòpez-Garcìa, L., Hemàndez-Còrdoba, M., 1998, Direct determination of copper and zinc in cow milk, human milk and infant formula samples using electrothermal atomization atomic absorption spectrometry, Talanta, 46: 615-622.
Coni, E., Bocca, A., Coppolelli, P., Caroli, S., Cavalluci, C., Trabalza Marinucci, M., 1996, Minor and trace element content in sheep and goat milk and dairy products, Food. Chem., 57: 253-260.
Kadyrova, R.X., 1985, Le lait de chamelle et le lait de jument comme alimentation à visée médicale, publ. Alma-Ata, Kazakhstan, 158 p.
Karray, N., Lopez, C., Ollivon, M., Attia, H., 2005, La matière grasse du lait de dromadaire: composition, microstructure et polymorphisme. Une revue, OCL, 12: 439-446.
Kenzhebulat, S., Ermuhan, B., Tleuov, A., 2000, Composition of camel milk and it’s use in the treatment of infectious diseases in human. In “2nd Camelid Conf. Agroeconomics of camelid farming”, AgroMerkur Publ., Almaty, Kazakhstan, 8-12 September 2000, 101.
Konuspayeva, G., 2007, Variabilité physico-chimique et biochimique du lait des grands camélidés (Camelus bactrianus, Camelus dromedarius et hybrides) au Kazakhstan. Thèse en Sciences des aliments. Université de Montpellier II (France).
Licata, P., Trombetta, D., Cristani, M., Giofrè, F., Martino, D., Calò, M., Naccari, F., 2004, Levels of “toxic” and “essentials” metals in samples of bovine milk from various dairy farms in Calabria, Italy, Environ. Int., 30: 1-6.
Magjeed, N.A., 2005, Corrective effect of camel milk on some cancer biomarkers in blood of rats intoxicated with aflatoxin B1, J. Saudi Chem. Soc., 9(2): 253-263.
Mal, G., Sena, D.S., Jain, V.K., Sahani, M.S., 2006, Therapeutic value of camel milk as a nutritional supplement for multiple drug resistant (MDR) tuberculosis patients, Israel J. Vet. Med., 61: 88-91.
Narmuratova, M., Konuspayeva, G., Loiseau, G., Serikbayeva, A., Barouh, N., Montet, D., Faye, B., 2006, Fatty acids composition of dromedary Bactrian camel milk in Kazakhstan, J. Camel Pract. Res., 13: 45-50.
Saitmuratova, O.Kh., Sulaimanova, G.I., Sadykov, A.A., 2001, Camel’s milk and shubat from the aral region, Chem. Nat. Comp., 37(6): 566-568.
Sawaya, W.N., Khalil, J.K., Al-Shalhat, M., Al-Mohammed, H., 1984, Chemical composition and nutri- tional quality of camel milk, J. Food Sci., 49: 744-747.
Simsek, O., Gültekin, R., Öksüz, O., Kurultay, S., 2000, The effect of environmental pollution on heavy metal content of raw milk, Nahrung, 44: 360-363.
Sinyavskiy, Y.A., 2004, Development of products for child nutrition and for medical and prevention purposes on the base of camel milk, Proc. of Intern. Workshop, “Desertification combat and food safety: the added value of camel producers”. Ashkhabad (Turkmenistan), 19-22 April 2004, In “Vol. 362 NATO Sciences Series, Life and Behavioural Sciences”, B. Faye and P. Esenov (Eds). IOS press, Amsterdam, The Netherlands, 194-199.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2008 Springer Science + Business Media B.V
About this paper
Cite this paper
Meldebekova, A., Konuspayeva, G., Diacono, E., Faye, B. (2008). Heavy Metals and Trace Elements Content in Camel Milk and Shubat from Kazakhstan. In: Faye, B., Sinyavskiy, Y. (eds) Impact of Pollution on Animal Products. NATO Science for Peace and Security Series Series C: Environmental Security. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-8359-4_12
Download citation
DOI: https://doi.org/10.1007/978-1-4020-8359-4_12
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-8357-0
Online ISBN: 978-1-4020-8359-4
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)