Packed with vitamin C, oranges help to keep your immune system in optimal condition. The vitamin C in them helps to lower the severity and duration of a cold.
Dark Chocolate
Packed with an antioxidant called theobromine, dark chocolate helps to alleviate common cold symptoms like coughing and desensitizes aggravated nerves in the throat.
Garlic
One of the best cold-curing foods, the antiviral and microbial properties of garlic prevent common cold, help you recover faster, and boost your immune system.
Green tea
The antioxidants in green tea help fight free radicals and bad bacteria and also prevent common cold symptoms like coughing and congestion.
Broccoli
Packed with vitamin C, broccoli helps to boost your immune system. A chemical compound called sulforaphane found in broccoli slows down the growth of viruses that cause common cold.