Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion 19 May 2016 Is your life controlled by a clock? If you believe that your life is controlled by a body clock, think again. It’s run not by one, but by thousands, maybe millions, of such clocks, which manage everything from organs like the heart and the liver to a myriad of bodily functions. In 1986 a French nutritionist developed a system of ‘chrononutrition’, which involves eating foods at those times of the day during which they are most useful to different parts of the body. It prioritises breakfast and lunch while advocating small, light dinners. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Fitness ‘I finally learnt how to skip at the age of 36 – this is how you can do it too’ Lifestyle What exactly are ‘dense breasts’? Sex Can you masturbate too much? Medical What is the deadly Nipah virus? News #Health24 ICYMI: Haemorrhoid cream for puffy eyes; 15-year-old getting nude pics; and how many people smoke around the world Lifestyle These are the 6 best tips to stay super healthy during flu season From our sponsors Win a R1 500 hamper with Alpecin Hypertension Consumer Fact Sheet Understanding diabetes self-management WIN a R2000 Skin Renewal voucher! Live healthier Mental health & your work » How open are you about mental illness in the workplace? Mental health in the workplace – what you can do to help If you know that one of your colleagues suffers from a mental illness, would you be able to help them at work? Maligay Govender offers some helpful mental health "first aid" tips. Sleep & You » Sleep vs. no sleep Diagnosis of insomnia 6 things that are sabotaging your sleep Kick these shut-eye killers to the kerb and make your whole life better – overnight.