Fantastic Foods for Fighting Flu

Oysters

Oysters contain the highest natural concentration of zinc. Zinc deficiency can depress the immune system, and some research suggests that zinc may help reduce the length of cold and flu symptoms. Zinc can also be found in crab, beef, cashews and fortified cereals.

Reviewed by: 
Review Date: 
January 23, 2014

Citation: 
Last Updated:
July 1, 2014