The ventresca of light tuna is the most prized piece of it for its delicate flavor and juicy texture. It is located on the lower part of the fish, next to the head, hence the name, due to its proximity to the animal's belly. Short description: The juiciest and most tender part of the tuna. Tasting: Keep refrigerated after opening. Nutritional information: Nutritional Information 100g Energy value (kcal) 854.11 Kj / 204 Kcal Fats (g) 12 g Of which saturated (g) 1.9 g Carbohydrates (g) 1 g Of which Sugars (g) 1 g Proteins (g) 24 g Salt (g) 1.45 g Allergens: Contains: Fish and sulfites.