How Does Nutrition Affect the Immune System

how does nutrition affect the immune system

While not every single thing you eat is going to contribute (positively or negatively) to your immune system and ability to fight back against illness and disease, there is a definite link between some foods and the performance of your immune system.


Digging a little deeper into how does nutrition affect the immune system you’ll soon discover that there are “super foods” you can eat to improve and boost immune response to attacks.


You’ll be able to fight back against illness and disease much more effectively, recover from attacks on your immune system faster, and will even be able to flood your system with immunity boosting nutrients to help eliminate illness and disease before it takes hold.


Let’s dig a little deeper!


How Nutrition Can Affect Your Immune System

what vitamins are good for immune system 

Unsurprisingly, some of the best immune boosting foods out there are fruits and vegetables – and if you consume plenty of fruits and vegetables on a daily basis (whole fruits and veggies or juice, it makes no difference) you’ll be able to significantly support your immune system response.


In fact, fruits and vegetables just might be the very best way to figure out how to improve immune system response almost overnight. Core vitamins fuel the health and vitality of your immune system more than may be anything else, and other nutrients are going to work wonders to refresh your health from the inside out as well.


It’s no secret that some vitamins and minerals are better for immune support than others. Figuring out what vitamins are good for immune system response is a simple and as straightforward as looking at the most highly concentrated vitamins in a multivitamin supplement – Vitamin A, Vitamin B, Vitamin C, and Vitamins D and E.


Vitamins B and Vitamin C are the most powerful immune boosting vitamins you can get from food sources, with citrus fruit in particular loaded with these vitamins. Consume a lot of citrus fruit on a day-to-day basis and you’ll be able to give your body full immune support.


Sugar and The Immune System

 immune boosting foods

On the flip side of things, it’s definitely possible to suppress your overall immune system capabilities with the foods that you eat as well.


A lot of people wonder does sugar suppress the immune system, and in a roundabout kind of way it definitely does.


It’s not so much that sugar itself does the heavy lifting to suppress your immune system capabilities as much as it causes a whole host of inflammation – chronic inflammation – throughout the body that can really cripple immune system capabilities.


Chronic inflammation can lead to issues like diabetes, pulmonary disease and disorder, cardiovascular issues, neurological diseases, arthritis, and even cancer. All of these issues are allowed to flourish and proliferate because your immune system response is suppressed.


Foods That Affect Your Immune System


As highlighted earlier, the foods that are going to affect your immune system (both positively and negatively) are predominantly going to be found in the fruit and vegetable world.


Citrus fruits in particular have high immune system response rates, but vegetables – green leafy vegetables – are also going to help you increase your overall immune system capabilities as well.


Sugar is going to depress your overall immune system capabilities, but carbohydrates in general will also do a real number on your ability to fight back against disease and illness.


Some researchers believe that consuming too much red meat may also decrease your overall immune system capabilities because of the excess iron it brings into your body, but zinc immune system support is something you should look for as well when it comes to minerals that can help.


Foods That Boost Your Immune System


Believe it or not, you can use mushrooms to boost immune system capabilities as well.


When people think about how does nutrition affect the immune system in a positive way they very often overlook the superfood capabilities of mushrooms.


A variety of powerful biochemicals are found within mushrooms that can improve your health, wellness, and immune system support – complete with compounds that fight back against inflammation, destroy infectious microbes all on their own, and even help you regenerate your cells at a faster and healthier rate.


Some mushrooms even have biochemicals called beta-glucans, bioavailable nutrients that help your immune system slow down the growth of cancerous cells, free radicals, and also works to stimulate overall immune system response rates.


Other mushrooms are high in Vitamin D, dietary fibers, and other biochemicals that work to protect your liver and fight infection. Most mushrooms support heart health, include antimicrobial properties, and work as sort of a natural antibiotic as well.


On top of mushrooms, you’ll also want to consume more berries, more citrus fruit, kiwi, apples, green leafy vegetables like kale and spinach, onions, and carrots. All of these foods are going to help improve your overall immune system capabilities.

 how to improve immune system

Garlic (fresh garlic) is another great food to consume if you want to bump up your immune system. It’s been proven time and time again that garlic has a transformative positive impact on your overall health and wellness, but new research shows that it works to bolster your immune system significantly – helping to fight back against free radicals, provides antioxidant capabilities, and helps you to destroy viruses and bacteria from the inside out.


You might not necessarily want to combine garlic in your favorite fruit juices every morning, but getting more fruits, veggies, garlic, and mushrooms into your daily diet will work wonders for your wellness!