Foods That Boost The Immune System

High levels of stress, poor sleep, and poor digestion can lead to a weak immune system. However, there are many foods that we can eat to strengthen our immune system to prevent getting sick.


Here are some of the foods you can eat to boost your immune system:


Citrus fruits

The first thing we do when we catch a cold is probably to look for Vitamin C. That’s because Vitamin C helps to build up our immune system. Vitamin C can also increase the production of white blood cells. It is the key to fight infections.


Citrus fruits like lemon, orange, and grapefruit are excellent sources of Vitamin C. Human body does not produce or store Vitamin C; therefore, we need to consume citrus fruits to boost our immune system.

Immune system


Ginger is another thing many turns to after getting sick. Ginger helps to decrease inflammation, which can cure a sore throat and other inflammatory illnesses. It may also help reduce nausea.


Ginger is used in many sweet desserts, and it packs some heat in the form of gingerol, a relative of capsaicin.



To boost our immune system, we should eat yogurt on a daily basis. Instead of getting pre-flavored yogurt, try to get plain yogurts and add some healthy fruits in it to sweeten the plain yogurt.


Yogurt is also a great source of Vitamin D, try to look for yogurt brands that are fortified with Vitamin D. Vitamin D boosts our immune system and is thought to stimulate the body’s natural defenses to help fight diseases.


Most of the time, shellfish is not the first thing that jumps to mind for many who are trying to boost their immune system. However, some types of shellfish contain zinc.


Zinc does not get as much attention as the other vitamins, but our bodies need zinc so that our immune cells will function well. Shellfish that are high in zinc include mussels, clams, and crab.



Spinach is a veg that is great for your overall health. It is not only contaminated with digestion-regulating fiber, but it is also rich in Vitamin C. Like citrus fruits, Vitamin C is a powerful nutrient that helps us prevent the common flu and help lessen symptoms of sickness.


Eating right is important to strengthen the immune system, and there are many other things you can do to protect you and your family from the flu, cold and other illness.


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