Flu-fighting foods!

It’s winter, the flu season. It’s the time of year when sickness strikes, causing missed days at work and school. With winter upon us, it’s time to boost our immune system and fight against flu. In addition to getting enough rest and sleep, and engaging in a daily moderate physical activity, some foods with their nutrient and vitamin content can boost our immune system and prevent us from getting sick.

Here are some key nutrients and foods that will help you fly through the winter season in good health without flu! 

Yogurt contains probiotic microorganisms which stimulate the immune system and increase the acidity of the gut so undesirable bacteria can’t grow.

Garlic, onions, and leeks can stink out sickness due to the phytochemicals and antimicrobial compounds they contain. 

Carrot, pumpkin, sweet potato, and other orange foods that are high in vitamin A and beta-carotene, play an important role in immune defense. As a maker of infection-fighting white blood cells, vitamin A plays a crucial role in fighting off infections.

Mushrooms contain selenium, which helps white blood cells produce cytokines that clear sickness, and beta glucan which is an antimicrobial type of fiber.

Sunflower Seeds, almonds, peanut butter, and other vitamin E containing foods have an antioxidant and anti-inflammatory role.

Strawberries, oranges, lemons, and other vitamin C rich foods can reduce the duration and severity of cold and flu.

Don’t forget to stay warm and drink lots of water to keep your body hydrated and compensate for the flu losses.

Have a healthy winter!

Dietitian Dina Moghraby.