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 09 November 2015 Sniff a lemon Sniff a lemon. Yep, you read that right. To improve your day, simply sniff a lemon. Scientists at Tel Aviv University suggest that the citrus fragrance of the lemon can alleviate depression and boost our mood. Indeed, the smell of a lemon boosts your levels of serotonin (a feel-good hormone) and lowers levels of norepinephrine (a stress hormone), so improve your day by burning a lemon scented candle or spritzing on a lemony fragrance, or you could just go all out and sniff a lemon. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Fitness Want to get stronger? Stop ignoring these muscles in your workout Diet and nutrition You won’t believe these 6 health benefits of homemade chocolate cake Diet and nutrition Breakfast vs. dinner: Which meal is mightier? Lifestyle Do these sleep myths really work to get you to bed? Medical Why gum disease can affect so much more than your oral health Sex Can you burn kilojoules while having an orgasm? From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Looking younger » Can maple leaves help you look younger? New research has found that maple leaf extract can help you look years younger. Killer foods » Wild mushrooms a 'silent killer' Health practitioners are warning people to stay away from wild mushrooms.