Scottish salmon could be even healthier than previously thought, according to a new report by leading nutrition scientists.

The Rowett Institute at the University of Aberdeen found that farmed Scottish salmon is a rich source of essential nutrients, including vitamin D, omega-3, and high-quality protein.

Researchers reported that vitamin D3 levels in one recent study of Scottish salmon samples were notably higher than those recorded in older UK and Norwegian salmon data.

The report reviewed published studies and fish farm data on the health and nutrition benefits of salmon and wider fish consumption.

Vitamin D3 is the form of vitamin D found naturally in oily fish and helps build and maintain strong bones and muscles while supporting the immune system.

Researchers said eating salmon can support heart health, help boost omega-3 status, and make a meaningful contribution to vitamin D intake.

They concluded that Scottish farmed salmon is a nutrient-rich food which can support healthier diets.

The report found strong published evidence linking regular fish consumption with a lower risk of cardiovascular disease, with studies showing people who eat two to four portions of fish a week have a 21 per cent lower risk of dying from coronary heart disease and a nine per cent lower risk of stroke.

Professor Baukje de Roos, who led the report at the Rowett Institute, University of Aberdeen, said: “This report looked at the published evidence on fish and salmon consumption, including recent analysis of Scottish farmed salmon.

“We found that Scottish farmed salmon is a rich source of important nutrients, including vitamin D, omega-3 fatty acids, and high-quality protein.

“The evidence shows that eating fish regularly is linked with important health benefits, particularly for heart health. 

“Our analysis also found higher vitamin D3 levels in the Scottish salmon samples than in older UK and Norwegian salmon data. While eating salmon cannot replace sunlight exposure or vitamin D supplements, it can make a meaningful contribution to vitamin D status.

“At the same time, people in the UK are still eating less fish than recommended, across all income groups.”