Donkey milk is considered as a precious food on nutritional and microbiological grounds. Nevertheless, there is lack of evidence on the issue of chemical contaminants present in donkey milk. Aflatoxin M1 is a contaminant with serious health hazards, that is frequently present in other types of milk. Therefore, this study aimed at assessing the levels of aflatoxin M1 in donkey milk in Greece, intended for human consumption. Thirty-six donkey milk samples were collected over a period of a year from 12 donkey farms, representing 80% of the donkey farms. Samples were analysed with ELISA and analytical results were statistically associated with seasonality and type of feeds used in donkey rearing. Aflatoxin M1 was found in 5 out of 36 samples (13.9%), with a range of 5-26.5 ng/l, while in no sample the toxin was found at a concentration above the EU limit (50 ng/l). There was no statistical difference found among seasons or different types of feed used in donkey farming (P>0.05). Donkey milk in Greece presents very low levels of aflatoxin M1, possibly due to the type of feeds used for donkeys rearing and also due to the very low carryover of aflatoxin B1 to M1 that has been reported for donkeys. Donkey milk is considered as safe with relation to aflatoxin M1, but constant monitoring is advised, as aflatoxin levels in plants for feed are affected by many factors.
Purchase
Buy instant access (PDF download and unlimited online access):
Institutional Login
Log in with Open Athens, Shibboleth, or your institutional credentials
Personal login
Log in with your brill.com account
Battacone, G., Nudda, A., Palomba, M., Mazzette, A. and Pulina, G., 2009. The transfer of aflatoxin M1 in milk of ewes fed diet naturally contaminated by aflatoxins and effect of inclusion of dried yeast culture in the diet. Journal of Dairy Science 92: 4997-5004.
'The transfer of aflatoxin M1 in milk of ewes fed diet naturally contaminated by aflatoxins and effect of inclusion of dried yeast culture in the diet ' () 92 Journal of Dairy Science : 4997 -5004.
Bennet, J.W. and Klich, M., 2003. Mycotoxins. Clinical Microbiology Reviews 16: 497-516.
'Mycotoxins ' () 16 Clinical Microbiology Reviews : 497 -516.
Bilandzic, N., Bozic, D., Dokic, M., Sedak, M., Kolanovic, B.S., Varenina, I. and Cvetnic, Z., 2014. Assessment of aflatoxin M1 contamination in the milk of four dairy species in Croatia. Food Control 43: 18-21.
'Assessment of aflatoxin M1 contamination in the milk of four dairy species in Croatia ' () 43 Food Control : 18 -21.
Britzi, M., Friedman, S., Miron, J., Solomon, R., Cuneah, O., Shimshoni, J.A., Soback, S., Ashkenazi, R. and Shlosberg, A., 2013. Carry-over of aflatoxin B1 to aflatoxin M1 in high yielding Israeli cows in mid-and late-lactation. Toxins 5: 173-183.
'Carry-over of aflatoxin B1 to aflatoxin M1 in high yielding Israeli cows in mid-and late-lactation ' () 5 Toxins : 173 -183.
Caloni, F. and Cortinovis, C. 2011. Toxicological effects of aflatoxins in horses. Veterinary Journal 188: 270-273.
'Toxicological effects of aflatoxins in horses ' () 188 Veterinary Journal : 270 -273.
Creppy, E.E., 2002. Update of survey, regulation and toxic effects of mycotoxins in Europe. Toxicology Letters 127: 19-28.
'Update of survey, regulation and toxic effects of mycotoxins in Europe ' () 127 Toxicology Letters : 19 -28.
European Commission (EC), 2006. Regulation (EC) No 1881/2006 of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs. Official Journal of the European Union L 364: 5-24.
European Food Safety Authority (EFSA), 2012. Modelling, predicting and mapping the emergence of aflatoxins in cereals in the EU due to climate change. EFSA Journal 9: 223E.
Guo, H.Y., Pang, K., Zhang, X.Y., Zhao, L., Chen, S.W., Dong, M.L. and Ren, F.Z., 2007. Composition, physiochemical properties, nitrogen fraction distribution, and amino acid profile of donkey milk. Journal of Dairy Science 90: 1635-1643.
'Composition, physiochemical properties, nitrogen fraction distribution, and amino acid profile of donkey milk ' () 90 Journal of Dairy Science : 1635 -1643.
International Agency for Research on Cancer (IARC), 1993. Some naturally occurring substances: food items and constituents, heterocyclic aromatic amines and mycotoxins. IARC Monographs on the evaluation of carcinogenic risks to humans. Vol. 56. IARC, Lyon, France.
Kos, J., Levic, J., Duragic, O., Kokic, B. and Miladinovic, I., 2014. Occurrence and estimation of aflatoxin M1exposure in milk in Serbia. Food Control 38: 41-46.
'Occurrence and estimation of aflatoxin M1exposure in milk in Serbia ' () 38 Food Control : 41 -46.
Kos, J., Mastilovic, J., Hajnal, E. and Saric, B., 2013. Natural occurrence of aflatoxins in maize harvested in Serbia during 2009-2012. Food Control 34: 31-34.
'Natural occurrence of aflatoxins in maize harvested in Serbia during 2009-2012 ' () 34 Food Control : 31 -34.
Logrieco, A., Bottalico, A., Mule, G., Moretti, A. and Perrone, G., 2003. Epidemiology of toxigenic fungi and their associated mycotoxins for some Mediterranean crops. European Journal of Plant Pathology 109: 645-667.
'Epidemiology of toxigenic fungi and their associated mycotoxins for some Mediterranean crops ' () 109 European Journal of Plant Pathology : 645 -667.
Magan, N., Medina, A. and Aldred, D., 2011. Possible climate-change effects on mycotoxin contamination of food crops pre-and postharvest. Plant Pathology 60: 150-163.
'Possible climate-change effects on mycotoxin contamination of food crops pre-and postharvest ' () 60 Plant Pathology : 150 -163.
Malissiova, E., Arsenos, G., Papademas, P., Fletouris, D., Manouras, A., Aspri, M., Nikolopoulou, A., Giannopoulou, A. and Arvanitoyannis, I.S., 2016. Assessment of donkey’s milk chemical, microbiological and sensory attributes in Greece and Cyprus. International Journal of Dairy Technology 69: 143-146.
'Assessment of donkey’s milk chemical, microbiological and sensory attributes in Greece and Cyprus ' () 69 International Journal of Dairy Technology : 143 -146.
Manouras, A. and Malissiova, E., 2015. Occurrence of aflatoxins in compound feeds and feed materials for dairy livestock in Central Greece. Journal of Hellenic Veterinary Medical Society 66: 169-176.
'Occurrence of aflatoxins in compound feeds and feed materials for dairy livestock in Central Greece ' () 66 Journal of Hellenic Veterinary Medical Society : 169 -176.
Pleadin, J., Vuli, A., Persi, N., Skrivanko, M., Capek, B. and Cvetnic, Z., 2015. Annual and regional variations of aflatoxin B1 levels seen in grains and feed coming from Croatian dairy farms over a 5-year period. Food Control 47: 221-225.
'Annual and regional variations of aflatoxin B1 levels seen in grains and feed coming from Croatian dairy farms over a 5-year period ' () 47 Food Control : 221 -225.
Prandini, A., Tansini, G., Sigolo, S., Filippi, L., Laporta, M. and Piva, G., 2009. On the occurrence of aflatoxin M1 in milk and dairy products. Food Chemical Toxicology 47: 984-991.
'On the occurrence of aflatoxin M1 in milk and dairy products ' () 47 Food Chemical Toxicology : 984 -991.
Ronchi, B., Danieli, P.P., Vitali, A., Sabatini, A., Bernabucci, U. and Nardone, A., 2005. Evaluation of AFB1/AFM1 carry-over in lactating goats exposed to different levels of AFB1 contamination. In: Book of abstracts of the 56th Annual Meeting of the European Association for Animal Production, 05-08 June 2005, Uppsala, Sweden, p. 176.
'Evaluation of AFB1/AFM1 carry-over in lactating goats exposed to different levels of AFB1 contamination ', () 176.
Salimei, E. and Fantuz, F., 2012. Equid milk for human consumption. International Dairy Journal 24: 1-13.
'Equid milk for human consumption ' () 24 International Dairy Journal : 1 -13.
Tozzi, B., Liponi, G., Meucci, V., Casini, L., Dall’Asta, C., Intorre, L. and Gatta, D., 2016. Aflatoxins M1 and M2 in the milk of donkeys fed with naturally contaminated diet. Dairy Science and Technology 96: 513-523
'Aflatoxins M1 and M2 in the milk of donkeys fed with naturally contaminated diet ' () 96 Dairy Science and Technology : 513 -523.
Virdis, S., Corgiolu, G., Scarano, C., Pilo, A.L. and De Santis, E.P.L., 2008. Occurrence of Aflatoxin M1 in tank bulk goat milk and ripened goat cheese. Food Control 19: 44-49.
'Occurrence of Aflatoxin M1 in tank bulk goat milk and ripened goat cheese ' () 19 Food Control : 44 -49.
Zhang, X.Y., Zhao, L., Jiang, L., Dong, M.L. and Ren, F.Z., 2008. The antimicrobial activity of donkey milk and its microflora changes during storage. Food Control 19: 1191-1195.
'The antimicrobial activity of donkey milk and its microflora changes during storage ' () 19 Food Control : 1191 -1195.
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 171 | 56 | 7 |
| Full Text Views | 9 | 0 | 0 |
| PDF Views & Downloads | 8 | 0 | 0 |
Donkey milk is considered as a precious food on nutritional and microbiological grounds. Nevertheless, there is lack of evidence on the issue of chemical contaminants present in donkey milk. Aflatoxin M1 is a contaminant with serious health hazards, that is frequently present in other types of milk. Therefore, this study aimed at assessing the levels of aflatoxin M1 in donkey milk in Greece, intended for human consumption. Thirty-six donkey milk samples were collected over a period of a year from 12 donkey farms, representing 80% of the donkey farms. Samples were analysed with ELISA and analytical results were statistically associated with seasonality and type of feeds used in donkey rearing. Aflatoxin M1 was found in 5 out of 36 samples (13.9%), with a range of 5-26.5 ng/l, while in no sample the toxin was found at a concentration above the EU limit (50 ng/l). There was no statistical difference found among seasons or different types of feed used in donkey farming (P>0.05). Donkey milk in Greece presents very low levels of aflatoxin M1, possibly due to the type of feeds used for donkeys rearing and also due to the very low carryover of aflatoxin B1 to M1 that has been reported for donkeys. Donkey milk is considered as safe with relation to aflatoxin M1, but constant monitoring is advised, as aflatoxin levels in plants for feed are affected by many factors.
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 171 | 56 | 7 |
| Full Text Views | 9 | 0 | 0 |
| PDF Views & Downloads | 8 | 0 | 0 |