4. Conclusion
The results of the study reveal a high probability of incorrect species declaration in the Tawilis and bluefin tuna fillet products and insufficient labeling information for gindara steaks/fillets. Meanwhile, tuna sashimi and cream dory products are correctly labeled based on CO1 barcoding and identification. The cases presented add more evidence urging for increased traceability of food products and the national assessment for authenticity of raw materials for commercial packaging and selling in the country as regulated by RA no. 7394, or the Consumer Act of the Philippines.
The study further proves molecular investigations based on DNA barcoding to be one of the most powerful tools for the assessment of species identity, food traceability, safety and fraud. A valuable effort should then be placed to create a strong and standardized monitoring program or strategy, and finally, to evoke consumer awareness on several aspects of accurate labeling information.