Oranges are packed with vitamin C, one of the main vitamins you want to consume when fighting the cold and flu. The key to vitamin C, is you want to focus on getting it into your body before you start to get sick. Then, when you begin to feel a cold coming on, it’s time to increase your intake. The more vitamin C that you put into your system, the better chance you have of fighting off the cold.
Researchers from the National Centre for Epidemiology and Population Health at Australian National University have helped prove that vitamin C is necessary when you want to build your immune system. Their study showed that while some people fought off a cold entirely, others didn’t have the severe symptoms most colds bring. One of the most significant ways to get vitamin C is by eating an orange as it’s packed with this ingredient. Plus, it tastes a lot better than taking vitamin C supplements.