Feeding the body with some foods will keep your body and immune system strong – the body will be resistant to some diseases (of course not all). There are also foods out there that are capable of healing flu or a mild form of cold. It is not difficult- when keeping the body healthy becomes a top priority, going to the grocery should not be a big deal.
1. Citrus Fruits
Many people find themselves in the succor of Vitamin C especially the whites when they catch a cold. This is because it helps to build up the immune system. Vitamin C is believed to increase the number of white blood cells. Daily Vitamin C is essential for good health. It is easy to add a squeeze of this Vitamin to any meal plan. Citrus is the key to fighting infections and diseases. Examples of citrus fruits include grapefruit, oranges, tangerines, lemons, limes.
2. Red Bell peppers
Commonly known to Nigerians as tatase, gram red bell peppers contain two times vitamin C as citrus. They are also a rich source of beta carotene. Besides improving the immune system, vitamin C helps to maintain healthy skin. Beta carotene is good for the eyes and skin also.