method of detection of adulteration of milk of dromedary camels (camelus dromedarius) from the milk of other species

摘要

the present invention is directed to a process for detecting the presence of the milk of other species, especially cattle, milk and milk products of the dromedary (camelus dromedarius), which includes the steps as follows: (a) extracting dna of ra mean fresh milk as well.sterilized or pasteurized milk product with (b) amplification of dna extracted in the step (a) by the method of polymerase chain reaction (pcr) using oligonucleotides (primers for amplification of a mitochondrial dna sequence which is specific to in the case; (c) identification of the species in the sample by comparing the size of the dna fragment.view by polymerase chain reaction (pcr) with predetermined size standards that are species specific. the invention has applications because it allows the determination of the presence of other species in the milk of dromedary milk and dairy products, with a clear interest for the development and protection of the milk sector gold of pleasure.