MORE vegetables and fewer cakes – that’s the secret to living to 100, right? Yes, to an extent. Upping our intake of fresh produce and restricting the number of sugary treats we ...

Studies also show that eating seafood regularly could reduce ... a toxic heavy metal, than larger fish, making them a safe choice for health. Like sardines and mackerel, herring is rich in omega-3s.

Additionally, mackerel is less likely to accumulate mercury, making it a safe option for regular consumption. Herring is a ...