Citrus fruits : Vitamin C is thought to increase the production of white blood cells, which are key to fighting infections.
Red bell peppers : Ounce for ounce, red bell peppers contain almost 3 times as much vitamin C.
Broccoli : Broccoli is supercharged with vitamins and mineral.
Garlic : Garlic adds flavor to food and has long been used for medicinal purposes.
Ginger : Ginger may help decrease inflammation, which can help reduce a sore throat and inflammatory illnesses.
Yogurt : Yogurt can also be a great source of vitamin D, so try to select brands fortified with this vitamin.
Sunflower seeds : Sunflower seeds are full of nutrients, including phosphorous, magnesium, and vitamins B6 and E.
Turmeric : This bright yellow, bitter spice has also been used for years as an anti-inflammatory in treating both osteoarthritis and rheumatoid arthritis.