Mollusc, from least to most processed

We track 17 mollusc, 18% of them ultra-processed. The least processed is Raw patagonian scallops.

Narrower categories

What makes mollusc ultra-processed

The signs of ultra-processing found most often, and the share of mollusc that contain each:

Unprocessed or minimally processed (3)

  1. 1 Raw patagonian scallops Tesco NOVA group 1
  2. 2 mejillones Escabeche Hacendado · 111g NOVA group 1
  3. 3 Seafood Selection Marks & Spencer · 300 g NOVA group 1

Processed food (11)

  1. 4 Smoked Oysters Crown Prince Natural · 3 oz NOVA group 3
  2. 5 Fancy Whole Smoked Oysters in Cottonseed Oil Northern Catch · 3 oz NOVA group 3
  3. 6 Hardwood Smoked Oysters Clover Leaf · 85 g NOVA group 3
  4. 7 Chargrilled Calamari Rings M&S Food · 100g NOVA group 3
  5. 8 Wood Smoked oysters in sunflower oil John West · 85g NOVA group 3
  6. 9 Cooked mussels The Fishmonger · 450g NOVA group 3
  7. 10 Scottish mussels in garlic butter Waitrose · 500g NOVA group 3
  8. 11 Soy & Chilli Calamari Aldi NOVA group 3
  9. 12 Pickled Cockles Parsons · 155g NOVA group 3
  10. 13 Parsons Pickled Mussels 155G Parsons · 155 g NOVA group 3
  11. 14 Musslor i vatten Coop · 200/120 g NOVA group 3

Ultra-processed food (3)

  1. 15 Mussels In Pickle Sauce Isabel · 115 g NOVA group 4
  2. 16 Cooked Scottish Mussels Scottish shellfish · 450g NOVA group 4
  3. 17 Young's Gastro Calamari Young’s · 250g NOVA group 4

Within each group, products with fewer signs of ultra-processing, additives and ingredients come first. This ordering is ours, for comparison; it is not part of NOVA.