ABSTRACT: The production chain of Penaeus vannamei require detailed quality evaluation from farm to processing plant. to maintain the quality standards. We evaluated the impact of production chain steps in main defects of P. vannamei as red hepatopancreas. https://www.itsmajorlook.com/top-deal-Dallas-Cowboys-logo-Fan-Decals-3-75-x-5-p32366-top-mega/