Home > Diet and nutrition > News Updated 25 December 2019 WATCH: Why fast food is so addictive An exploration of the science behind junk food cravings. Stringr 0 Related Taste test: Meat-free vs plant-based 'meat' burgers Would you reconsider your usual order if calorie counts were added to menus? Fast-food outlet in neighbourhood could mean heavier kids Vit & Min doses per day » Count calories in food » Is my vegetarian diet balanced? » Ask The Dietitians » 10 foods to boost your immune system Your quick guide to Banting What's the secret behind why foods such as pizza, burgers, and potato chips are so irresistible? Watch the video to find out.Article image: iStock NEXT ON HEALTH24X 7 healthy swaps for everyday foods and drinks 2020-01-15 14:15 More: Diet and nutritionNews advertisement Other news Parenting Fish oil supplements might help men become dads Diet and nutrition 6 weight loss strategies that’ll get you closer to your #BodyGoals Diet and nutrition Real talk: Does pooping affect weight loss? Medical Don't want a 2nd heart attack? Lose the belly fat Diet and nutrition Is frozen yoghurt actually healthier than ice cream? Fitness WATCH: Weightlifting helps you live longer Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.