Foods That Boost Your Immune System

We live in a world full of microscopic things that are actively trying to harm us. The only reason why we don’t notice these attacks too often is the fact that we have developed a complex immune system

Being our only line of defense, the immune system is like an army. You have to maintain it and feed it, otherwise, it won’t be effective. Here are a few awesome foods that will help you boost your immune system! 

Lemon, Oranges and other Citrus Fruits 

You’ve probably been told countless times to squeeze some lemon in your tea if you’re feeling under the weather. As it turns out, there’s a reason for this. Lemon, much like other citrus fruits, is stacked with vitamin C which is a proven immune system booster. 

Vitamin C ramps up the production of white blood cells, which are the active component of your body’s defense against infection, bacteria, and other intruders. 


Garlic is one of those foods that has people sitting on the fence. You either love it, or you hate it. Either way, garlic is packed with all kinds of nutrients that help boost the immune system

It has a direct effect on the number of T-cells your body produces. As we know, T-cells are the virus-fighting specialists of your immune system that greatly reduce the impact of flu or cold on your body.


Believe it or not, watermelon is a powerful immune system booster. This awesome fruit comes with rich content of potassium as well as vitamins A and C. It’s a great way to keep your defenses up during the hot summer days. 

Not only will a watermelon help you fight off cold or flu, but it will also keep you hydrated. An average serving of this fruit carries only a few calories, making it a great choice for those on a weight loss journey. 


Ginger is one of those seasonal spices that adds to any dish it’s in. Aside from its awesome flavor and aroma, ginger has very real positive effects on your immune system. As it turns out, ginger is a natural anti-inflammatory agent that helps curb the effects of infections. 

Combined with other foods, ginger can help you strengthen your body’s defenses in anticipation of a cold. More importantly, it can reduce the effects of an ongoing infection. 

Bell Peppers 

If you’re looking for a tasty way of adding more vitamin C to your daily diet, red bell peppers are the way to go. This awesome veggie is packed with vitamin C and is a great addition to any meal. On top of that, you can munch on bell peppers as a healthy snack! 

Balanced Diet is Everything 

Maintaining a healthy immune system takes much more than just a few superfoods. That being said, knowing which foods are beneficial and helpful will give you a better chance at fighting the common cold, flu, various viruses, and other infections. Make sure to add some of these foods to your diet and you’ll definitely feel the benefits soon enough.