5. Hot Tea
Among many benefits, hot tea soothes the throat and helps keep us warm. But what makes it so healthy? It is filled with disease-fight polyphenols, flavonoids, and catechins. These antioxidants have been shown to destroy cell-damaging free radicals and boost the body’s immune response. Black tea and green tea are the most well known, but they all have benefits.

6. Yogurt
Probiotics, also known as “live and active cultures,” are healthy bacteria found in yogurt. Researchers believe they may stimulate your immune system to fight disease. All types of probiotics are beneficial, but the best type is lactobacillus reuteri, which has been shown to stimulate white blood cells. Also look for yogurt that provides vitamin D-there may be a link between low vitamin D levels and increased risk of cold and flu.

7. Ginger
People use ginger to treat many ailments. It’s used in digestion, as an anti-inflammatory, and as an immune booster. Ginger helps to break down the buildup of toxins in the organs, which make you vulnerable to infections. Add some fresh ginger and some lemon to hot water for an immune-boosting drink.

Top 7 Diabetic Foods to Fight Colds and Flu – Part 1 video: