Home > Diet and nutrition > Nutrition basics Nutrition basics 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 Sugar: why the bad rap? Sugar is a natural sweetener that has been enjoyed by people for many centuries – why has it suddenly become a "forbidden" food? Check Glycaemic index tool » Count Calorie counter » Quiz Ready for weight loss? » Ask DietDoc » Why it's good to go low-carb Enjoying fish without the risk Too much salt could kill you A staggering 80% of heart attacks and strokes could be prevented with simple lifestyle changes - such as reducing your salt intake - experts say. Could vitamin D help prevent cancer? According to news reports, vitamin D could help prevent colon cancer. But excessive intakes of vitamin D could also be dangerous. What should you know? 5-a-day for better health Cansa's 5-a-day campaign refers to five servings of fruit and vegetables a day for better health. DietDoc tells us about the role of nutrition in the fight against cancer. Junk food costs you more There is a common misconception that healthy eating is expensive, but in fact the opposite is often true. Dangers that lurk in your fridge Ever been blown away by foul-smelling, mould-growing leftovers when you open your fridge? Find out what you can keep and what you should definitely throw away. “ Latest comment on Health24 Alida Pope says... this sounds like food news, only one problem , most pensioners have osteoarthritis, and unfortunately the product is just too expensive, I wish that I could afford it Breakthrough in osteoarthritis pain management ” Healthy lunch box ideas Do you have to pack lunch boxes and make snacks for your children every day of the week? 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? Is coffee sabotaging your diet? The ubiquitous “cuppa coffee” can pick you up, chill you out and even bring some benefits to your body and brain. But this beloved beverage could be sabotaging your diet. load more articles advertisement From our sponsors Momentum Health OatWell Dual Cross Is being overweight or obese dangerous? Tips to keep your immunity strong this winter Smile your way to better health Live healthier Strenghten your immunity » Keep your immunity strong Immune system boosters Boost your family's immunity 5 immune boosters in your kitchen You don’t need a handful of vitamins and supplements to keep your body healthy, check out these five immune boosting foods you probably already have in your kitchen. Laugh a little » Eat yourself happy Laugh more and live longer Laughing yoga the best medicine The healing power of laughter A good chuckle doesn't only make you feel happy for a moment, it's beneficial to your health too.