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A lot of people are unaware of the fact that the gut’s immune system is one of the most important components of the body, as it needs to protect us from the trillions of harmful invaders that threaten our gut health every day. Therefore, supporting a healthy and good gut microbiota is crucial for optimal immune function and overall health.

Let’s talk about some of the best practices you can implement to strengthen your gut health so you can enjoy a more fulfilling life.

1) Eat More Plant-Based Food

Eating more plant-based food is one of the best things you can do for your gut health, as the prebiotic fibers contained in plant-based foods help support a healthy flora and digestive system.

The gut microbiota that lives in your digestive tract take advantage of prebiotic fibers to produce key nutrients, like vitamin K and B vitamins, that help with gut immunity and digestion. Prebiotic fibers also serve as fuel for good gut bacteria, which is also important for proper gut health.

2) Keep Ferments in Your Diet

Another way to keep good gut bacteria thriving is by consuming foods that are rich in probiotics. Fermented foods are a great source of probiotics, which are beneficial bacteria that help with immune health, digestion, and a wide range of other functions.

High-quality probiotic foods include:

Fermented vegetables


Probiotic-rich kimchi

Fermented dairy

Also, it is important to point out that a vegan or vegetarian diet is not the only one that can help you increase your gut health, as these good gut bacteria are found in many fermented foods such as yogurt and sauerkraut, not just those that come from animal sources.

3) Try to Avoid Ultra-Processed Foods

While processed food is not inherently bad for your gut, many processed foods contain chemicals and additives that could damage the gut’s immune system and upset the balance that is necessary for good gut health.

For this reason, it is recommended to decrease the number of processed foods in your diet and replace them with more natural, whole foods that contain prebiotic fibers and probiotic foods.

4) Avoid Late Night Snacking

Late-night snacking has been shown in numerous studies to upset the normal digestive process and negatively affect the gut’s immune system, which is essential for optimal gut health.

If you eat late at night, try to avoid eating anything that could be difficult to digest and opt for nutrient-rich foods that are easier to digest and are known to improve gut health.

5) Don’t Forget to Exercise

Exercise is crucial for your gut health, as exercise helps stimulate the growth of friendly gut bacteria, which further helps strengthen the gut’s immune system, improving gut health and overall health.

There are some specific types of exercises known to support gut health, such as resistance training and other forms of exercise that involve building muscle. Resistance training is important because it helps build muscle, which further helps stimulate the growth of good gut bacteria.


The gut’s immune system is one of the most important aspects of health and wellness, as it helps protect us from a wide range of diseases and conditions that could otherwise devastate our health.

Make sure you’re on top of your intestinal health by keeping up with balanced body nutrition. Balanced Body Functional Medicine provides medicine to help supplement any of your body’s needed nutrients. Get in touch with us today to learn more.

Nathan Marchand

Author Nathan Marchand

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