Botrytis cinerea Carica papaya L. Citrus spp DLC HPLC-GC coupled with a flame ionization detector (FID) MOSH/MOAH migration PET PET bottle Pectobacterium carotovorum subsp. carotovorum Raman Research & information: general SiOC SiOx UV protection X-ray diffraction active coating active films active food packaging active packaging agricultural wastes alginate antifungal ingredients antimicrobial antimicrobial coating antimicrobial properties antioxidant antioxidant and antimicrobial agents barrier coating barrier films bilayer films