Abstract:
:A total of 205 bluefin and yellowfin tuna samples were examined for mercury detection in order to verify possible differences and have a detailed risk assessment of the two tuna species. The results showed significant higher mercury concentration in muscle tissue of bluefin tuna respect yellowfin tuna (p < 0.001) with mean concentration of 0.84 mg/kg and maximum value of 1.94 mg/kg. These differences can be due the different biological and ecological aspects of the two tuna species and to different oceanographic aspects between Atlantic Ocean and Mediterranean sea. The results obtained in this study suggest an advisable containment of the sources of pollution and further studies on the closed-loop farming of bluefin tuna, in order to ensure the product safety.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Cammilleri G,Vazzana M,Arizza V,Giunta F,Vella A,Lo Dico G,Giaccone V,Giofrè SV,Giangrosso G,Cicero N,Ferrantelli Vdoi
10.1080/14786419.2017.1309538subject
Has Abstractpub_date
2018-02-01 00:00:00pages
457-462issue
4eissn
1478-6419issn
1478-6427journal_volume
32pub_type
杂志文章abstract::A new flavonoid, dihydroglychalcone-A, was isolated from the leaves extract of Glycosmis chlorosperma in addition to two known sulphur-containing amides, dambullin and gerambullin. The structure of the new compound was assigned as 2'-hydroxy-4,6'-dimethoxy-3',4'-(2",2"-dimethylpyrano)dihydrochalcone. The extract of th...
journal_title:Natural product research
pub_type: 杂志文章
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