Did you know that the citric acid in lemons kill odour-producing bacteria, making them a good alternative to underarm deodorants? Or that lots of bugs are sensitive to the smell of lemons so can be used as insect repellent? It's also a good stain remover and can whiten your finger nails. Nutritionally, lemons are packed with antioxidants and have anti-inflammatory properties. Studies have even shown lemons to have antiviral and anti-cancer properties.This...