A new research paper published in Nature Communications shows that people with higher levels of omega-3 fatty acids lived longer than those with lower levels.

A high daily dose of an omega-3 supplement may help slow the effects of aging by suppressing damage and boosting protection at the cellular level during and after a stressful event, new research suggests.

Sunnier areas are associated with fewer deaths from Covid-19, an observational study suggests.

Taking multivitamins, omega-3, probiotics, or vitamin D supplements may lessen the risk of testing positive for SARS-CoV-2, the virus responsible for COVID-19 infection, indicates a large population study.

Every adult in Ireland should start taking vitamin D supplements due to alarming levels of deficiency, a new report from the country’s Joint Committee for Health says. Low levels of vitamin D have also been linked to worse health outcomes in relation to COVID-19, and this is why the issue needs to be addressed urgently, according to the report.

A new study, published in The Lancet Diabetes & Endocrinology journal and said to be the most comprehensive analysis to date, confirms that vitamin D protects against respiratory infections.

Increasing evidence suggests that a mother's nutritional status at the onset of pregnancy has an important influence on the growth and development of her baby, and that a good nutritional status during pregnancy may help reduce the risk of pregnancy complications.

Consuming just one cup of leafy green vegetables daily could boost muscle function a new study says, suggesting high nitrate consumption is a way to promote lower-limb muscle strength and physical function.