Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: See what cancer looks like inside the breast > Health-in-Motion 25 October 2016 Selenium is an important nutrient Selenium is an important nutrient that forms an essential part of the human diet. Particularly good sources of this trace element include foods like fish, eggs, certain nuts, such as Brazil nuts, shellfish, meat and milk. But what exactly is selenium good for? German medical researchers have recently demonstrated that high concentrations of selenium in the blood may be associated with a lowered risk of developing liver cancer and possibly other types of cancer as well. 0 More: Daily Dose: See what cancer looks like inside the breastHealth-in-Motion advertisement Other news Medical Busted! 10 myths about IBS you should never believe Lifestyle Solutions to SA women’s top 10 skin concerns – Part 1 Medical SEE: What cancer looks like inside the breast Medical Can sex cause a headache? Medical Can 1 or 2 drinks per day really make you live longer? Mental health You have a problem if this hormone doesn't fluctuate during the day From our sponsors Johannesburg conference to tackle digital transformation in healthcare WIN a R2000 voucher. Great skin is just a click away! How erectile dysfunction can affect relationships Coital incontinence: the ‘oops’ women are too afraid to talk about Live healthier Myths busted! » Breastfeeding may reduce pain from C-section Breastfeeding and work - how to make it work 9 breastfeeding myths busted Breastfeeding will help me lose my baby weight, right? Wrong! We bust nine myths about breastfeeding. Eat right. » How watching porn can cause erectile dysfunction 7 scientific ways to cure erectile dysfunction 7 foods that could relieve erectile dysfunction If you experience erectile dysfunction from time to time, you may be able to manage the problem without any medical help.