Home > Diet and nutrition Diet and nutrition All sections in Diet and Nutrition » Beverages » Healthy Diets » Healthy foods » Nutrition Basics » The Immune System » Vitamins, Minerals and Supplements » Weight loss » Diet and Nutrition News Claims of faeces and semen in Spur, Wimpy food Two of South Africa’s most popular restaurant chains have found themselves in the spotlight after posts made on social media made damning claims about contamination of their food. Diet and nutrition News The poisons and heavy metals in our food – part I DietDoc reminds us that our food can be contaminated with actual poisons, e.g. the classic poisons like arsenic and cyanide, as well as heavy metals, aflatoxins and mycotoxins. More in Diet and nutrition News US introduces menu calorie labelling to fight obesity A yogurt a day may keep diabetes away Claims of faeces and semen in Spur, Wimpy food Childhood obesity brings future health problems Diet and nutrition Eating breakfast lowers diabetes risk A new study indicates that kids who eat breakfast daily have lower risk factors for type 2 diabetes. See all Diet and nutrition » Nutrition basics Could lupins be the next superfood? Global warming poses a serious threat to the cultivation of traditional cereal crops such as wheat and rice. Could the humble high-protein/low-GI lupin grain become the next superfood? See all Nutrition basics » Weight loss 10 kitchen tips to keep you slim With its fridge and cupboards full of tempting treats, sometimes the kitchen can seem like a dangerous place to be when you’re trying to lose weight. See all Weight loss » Weight loss 10 tips to lose weight Need to shed some weight? Get rid of those extra kilos for good with these 10 expert weight loss tips, compiled by Health24's DietDoc, Dr Ingrid van Heerden. See all Weight loss » Take action Check Glycaemic index tool » Count Calorie counter » Quiz Ready for weight loss? » Ask DietDoc » What 100 calories of fruit looks like The lowdown on low-carbs Nutrition basics The invisible nasties in your food Nano-particles in our food – healthy or not? Here's what you need to know about the hidden nasties in the foods you consume. See all Nutrition basics » Healthy You - Eat well Mediterranean or carb-free: which diet is best for your brain? The number of people living with dementia is increasing at an alarming rate. Could our dietary choices help prevent our brain cells from deteriorating? See all Healthy You - Eat well » Nuts, seeds and grains Which oil should you use? Oils are often considered the bad guys in our diet, yet we need them to prepare the simplest meals. Here’s the lowdown on the most popular types of oils. See all Nuts, seeds and grains » Beverages Is green rooibos better than red? Green rooibos tea has higher levels of antioxidants than traditional rooibos, but recent studies have found that drinking green rooibos is not necessarily better for you. See all Beverages » advertisement From our sponsors Uncontrolled periodontal disease and diabetes – a collective health risk? Exam stress – a challenge for the whole family Eduloan offers affordable education finance Live healthier Allergy alert » Allergy myths Cold or allergy? Children and allergies Allergy facts vs. fiction Some of the greatest allergy myths and misconceptions can actually be damaging to your health. Vitamin wise » Vitamins for HIV What to eat for vitamin B? Cut down on vitamins All you need to know about vitamins Find out which vitamin to use for which condition. Ask our Vitamin expert.