Cured & carefully smoked over oak wood, brushed with lemon infused oil & finished with lemon zest & cracked black pepper. M&S salmon is reared to higher welfare standards, responsibly sourced and RSPCA assured. Always Scottish It is recommended to eat at least two portions of fish a week, one of which should be oily. Oily fish provides long chain Omega 3 fats which are important for maintaining a healthy heart. A serving provides 0.4g, 13% of the suggested weekly intake of 3g (recommended daily intake of 250mg).