Marenostro´s laboratory team is staffed by expert biologists and aquatic products
engineers who routinely test samples for parasites. Each batch of fish
is tested in the laboratory for endoparasites, ectoparasites and visceral fat ratio.
Within the framework of R&D prpgrams, shelf-lives of new products are also investigated.
Condition factors and other morphological parameters are determined for each batch
and those that meet acceptation criteria are processed.
Traceability documents are obtained from juvenile stage to marekt size for every batch.
Microbiological tests are conducted for each step of packaging and processing.
The following criterias are checked thoroughly:
- Total aerobic bacteria
- Coliforms
- Enterobacteriaceae
- E.coli
- Staphylococcus sp
- Vibrio sp
- Pseudomonas sp
- Aeromonas sp
- Listeria sp