How Healthy Foods Help Prevent Colds?

As the weather becomes colder, and people begin to spend increasingly greater amounts of time in their homes, they often contract colds and other viral diseases. The cold season can start from as early as October and may last till April. Though there is no way to cure the common cold and flu, eating healthy foods can help prevent the disease by a large extent.

Foods that may boost the immune system

Researchers are trying to find a link between the body's immune system and various components of food. If a child catches colds over and over again, his/her diet should consist of foods that are rich in ingredients that help to strengthen the immune system. Garlic is one of them. It boosts the immune system and increases one's resistance to infections and stress. When adding garlic powder to food, one can crush the cloves with the flat side of a knife, as it helps to better release the juice, which has even greater immunological properties.
Cheese and daily products can greatly boost one's immune system, thanks to the abundant amount of conjugated linoleic acid present in them.

Fresh ginger root is also very helpful as it induces sweating and helps conditions of diarrhea and nausea to subside. Ginger tea is a good way for consuming ginger. Lemon and honey can be added to it to give it added taste.