Crystals And Catalysts

The "3-second rule" Say you 've  dropped a sweet on the floor so your friend shouts  “Quick! Pick it up! 3 second rule!” Because apparently if you drop food on the floor, you have three mighty seconds to rescue it and it will still be pure and untouched by bacteria as it was before you dropped it. Food dropped onto any contaminated surface, in this case the floor, has the potential to cause food poisoning and many other problems nobody wants and it was found that at least 20,000 UK residents seek hospital treatment for contaminated food case, a year, which could have been easily avoided. It has also been scientifically proven that the 3-second rule or 5-second rule doesn’t exist and it is safer to just throw away whatever food you dropped on the floor. Better to be safe than sorry.

Everyone thinks that if they have the common cold or flu if they increase the dose of vitamin C in their diet (via copious amounts of orange juice, honey and lemon tea, and vitamin c supplements etc etc…). As a kid I used to take these chewy Vitamin C pills in the hope that they would help prevent me from catching the cold from school especially at every new term start but to my dismay; I still caught the cold. So does vitamin C actually work? Studies have stated that although vitamin C does not prevent the common cold but it actually can reduce the severity and duration of it. The Chemistry of Vitamin C Vitamin C is also known as ascorbic acid. Ascorbic acid is known to have anti - carcinogenic properties. In English that means that it can prevent cancer in the body. Vitamin C reacts with organic free radicals to protect from the damage caused by free radicals in cells.