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Showing 1 to 7 of 7 for “"species substitution"”.
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Evaluating Mislabeling of Raw, Ready-To-Eat Seafood Products in Orange County, California
… popular globally, but they are vulnerable to species mislabeling and substitution. DNA barcoding allows for fish species identification by extracting, amplifying, and sequencing a standardized gene target. A wide variety of fish products have been studied with DNA barcoding, but notably …
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Labeling Compliance and Species Authentication of Fish Fillets Sold at Grocery Stores in Southern California
… The focus of this study was to investigate fish species labeling, use of acceptable market names, and Country of Origin Labeling (COOL) compliance for fresh fish fillets sold at grocery store seafood counters in Southern California. A total of 120 fillets representing 16 different categories of …
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Labeling Compliance, Species Authentication and Net Weight Identification of Frozen Fish Fillets Sold in Grocery Stores in Southern California
… Country of Origin Labeling (COOL) compliance, species authentication, use of acceptable market names, net weights, and percent glaze. A total of 111 frozen fish fillets from 13 different fish categories were purchased from grocery stores in Southern California. The fish categories targeted for …
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Authentication of Species in Bison Products Using Molecular Methods
… (<em>Bison bison</em>) meat is vulnerable to species substitution due to its high value and similar appearance to less expensive meats, such as beef from domestic cattle (<em>Bos taurus</em>). DNA barcoding of the cytochrome <em>c </em>oxidase subunit 1 (CO1) gene is a commonly used method to …
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A Meta-Analysis of Seafood Species Mislabeling Rates in the United States
<p>Seafood is vulnerable to species mislabeling due to factors such as complex global supply chains, varying prices, and similar appearance of species. Numerous studies have been published reporting a range of mislabeling rates for various forms of seafood. However, these studies oftentimes focus …
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Labeling Compliance, Species Authentication, and Short-Weighting of Prepackaged Frozen Shrimp Sold in Grocery Stores in Southern California
… Country of Origin Labeling (COOL) compliance, species authentication, acceptable market names, net weights, and percent glaze. A total of 106 frozen shrimp packages were purchased from grocery stores in Southern California. Samples were determined to be COOL compliant if both the procurement …
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Real-Time PCR Combined with DNA Barcoding for the Authentication of Red Snapper (Lutjanus campechanus) Fillets
<p>Seafood substitution is a worldwide problem due to factors such as limited monitoring coupled with complex supply chains. Red snapper (<em>Lutjanus campechanus</em>) is a highly valued and overfished species that is commonly substituted with other fish, such as tilapia, rockfish, and other …