M&S Albacore Tuna Loins 225gM&S Collection Albacore Tuna Loins. Pole and line caught albacore tuna loins in extra virgin olive oil. Our M&S seafood products have been sourced from fisheries and fish farms in a way that minimizes their ethical and environment impact, while guaranteeing you the highest quality, delicious seafood youd expect from M&S. Ingredients Albacore Tuna (Fish), Extra Virgin Olive Oil, Salt Allergy Information Contains Fish Nutritional Information Typical