Development of detection pork DNA in gelatin with PCR techniques

Authors

  • พจชนาถ พจชนาถ

DOI:

https://doi.org/10.14456/jmu.2019.16

Keywords:

gelatin, Halal, PCR

Abstract

Identification types of forbidden animals, such as pork contaminated halal products is important in halal food. Gelatin is an important component of the pharmaceutical and health products industry. Production of capsule need to identify species of animal to check contamination This research aims to develop a method to detect DNA in pork, raw materials of gelatin capsules with Polymerase Chain Reaction technique (PCR). By comparing the primer in part mitochondrial DNA and repetitive element primer in pork mixed with chicken meat that has not been for heated and heat 121 0C 15 minutes. The results showed no difference in samples that are not heated. In meat heated 121 0C 15 minutes.  Primer in mitochondrial DNA can be checked for DNA concentration is lowest 0.2% but primer In the repetitive element can be checked in levels of DNA concentration 0.05%. Efficiency in detecting contaminated DNA of pork gelatin powder. primer in repetitive element can deteced, but the primer in mitochondrial DNA could not be verified.

References

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Published

2019-12-25

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Section

Research Articles