Despite the popular belief that vitamin E and beta carotene supplements help prevent heart disease and cancer, the latest research suggests they do not – but the supplements do have potential risks.
Food security is crucial to disease prevention and management, so prescribing healthy foods and reducing barriers to better diets makes sense. But food prescriptions should not be immune to scrutiny.
Non-alcoholic fatty liver disease is surprisingly common, affecting about one in four adults. Eating processed foods and sugary drinks can increase the risk of developing the disease.
The new year is a perfect time to adopt new health habits and routines. These four scholars reflect on the ways that they overcame the pandemic blues to get fit.
A new study puts numbers to the health and environmental benefits – or impacts – of individual foods and shows how small changes can make a significant difference.
From orange juice, to tea and coffee, to alcohol — different drinks can have different effects on iron absorption. This is worth thinking about if your iron levels are low.
Conflicting injunctions, shaped locally, constantly reinvented: food in the cities of the global south escapes the narrative of Western standardisation.
Olive oil, grapes and fish. There’s a lot to love about the Mediterranean diet but focusing on it might be a way to exclude other healthy and global diets.
Putting healthy foods at the centre of your family’s diet every day and on special occasions means taking the edge off excessive intake of sugary and fatty foods once in a while.
Are you a meticulous lunch planner, or do you decide what’s for lunch after those first pangs of hunger strike after midday? If you’re in the second camp, it might be time to change.
Professor and Programme Director, SA MRC Centre for Health Economics and Decision Science - PRICELESS SA (Priority Cost Effective Lessons in Systems Strengthening South Africa), University of the Witwatersrand