Must-eat foods for a healthy diet

Oily fish: Oily fish - such as salmon, mackerel, sardines and trout - are renowned for their health benefits when eaten in moderation (between two and four portions a week). Not only are they a great source of vitamins and minerals - including immune-boosting vitamins A and D - but they are rich in omega-3 fatty acids. These super healthy unsaturated fatty acids have many health benefits, having been linked to a lowered risk of heart disease, brain damage, stroke, dementia and prostate cancer. Research findings published in the British Journal of Ophthalmology also suggest that omega-3 fatty acids can benefit eye health by halting the progress of age-related macular degeneration. less