DNA mini-barcoding reveals the mislabeling rate of canned cat food in Taiwan.

ABSTRACT:

Background

Domestic cats are important companion animals in modern society that live closely with their owners. Mislabeling of pet food can not only harm pets but also cause issues in areas such as religious beliefs and natural resource management. Currently, the cat food market is booming. However, despite the risk that mislabeling poses to cats and humans, few studies have focused on species misrepresentation in cat food products.

Methods

To address this issue, we used DNA barcoding, a highly effective identification methodology that can be applied to even highly processed products. We targeted a short segment (~85 basepairs) of the mitochondrial 16S rRNA (16S) gene as a barcode and employed Sanger or next generation sequencing (NGS) to inspect 138 canned cat food p

SUBMITTER: Wang YC 

PROVIDER: S-EPMC10893872 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature