6 Steps to Heal Your Gut and Boost Immunity
Do you have common gut health issues such as digestive troubles, stomach aches, weight challenges, fatigue, skin issues, emotional issues, or food intolerances? If so, you may need to take action to heal your gut now, before impaired digestive and immune function leaves you vulnerable to illness.
Even if you consider yourself quite healthy overall, paying a little more attention to your gut health to boost immunity is likely a good idea. After all, a robust immune system doesn’t just stop common ills like colds, flu, or viruses. Studies have increasingly connected gut health with more serious chronic issues such as Alzheimer’s, multiple sclerosis, and arthritis.
Why Does Gut Health Matter For Immunity?
Simply put, a healthy gut will strengthen your immune system. This is because they are largely the same thing! The gut harbors a complex ecosystem of microorganisms, and recent science reveals that 70 to 80 percent of the cells which make up our immune system reside in the gut. Research shows the gut microbiome is in constant communication with the immune system, teaching it how to respond to toxins and pathogens. This means gut health is at the core of proper immune function.
On the flip side, an unbalanced gut is linked to many problems, such as allergies, autoimmune disease, and reduced resistance against viruses. Or, when the communication process isn’t working properly, it can lead to an attack on your own cells, resulting in an autoimmune disorder.
The immune system is better at fighting infections if the colony of gut microbes is diverse and healthy, and the digestive organs themselves are in good health. In this article, we will explore the process of healing the gut to boost immune function.
The 6-Step Process to Heal Your Gut And Boost Immunity
Try working your way through these steps to heal your gut gradually. Take it slow and listen to your body as you incorporate these simple changes.
Remove Toxins
The first step is to gradually eliminate foods and environmental toxins that are inflammatory to the gut. This helps your system decrease its workload so it can spend more energy on healing and building up healthy immunity.
In our modern world, many things knock our digestive system off balance. These include:
Finally, there are a few more key supplements that are instrumental in repairing the gut lining. These are collagen, L-glutamine, and butyrate. Collagen helps make up the gut’s connective tissue—or the barrier between what's in your gut and the rest of your body. Consuming a collagen supplement can help prevent or reverse leaky gut syndrome. L-Glutamine is also a critical building block that enables gut cells called enterocytes to regenerate more quickly, restoring the gut lining to an optimal state faster. Butyrate is another substance that helps maintain healthy gut barrier function and reduce abnormal intestinal permeability. It helps control the growth of the cells lining the gut to make sure there’s a good balance between old cells dying and new cells being formed. Consuming grass-fed butter and ghee is very helpful in increasing butyrate levels in the body.
Boost digestion
Now that we have “patched up” the machinery of the gut, we can begin to optimize its function. Some of the key substances needed for digestion include stomach acid, bile, and enzymes, but these are often in short supply when gut function is impaired. There are a few easy ways to boost the production of these important digestive factors.
One simple traditional method to improve digestion is to take bitter herbal tonics, or ‘bitters.’ When your digestion needs a little support, bitters can increase the healthy production of stomach acid and act as a digestive aid. This can not only ease indigestion, but also heartburn, nausea, cramping, bloating, and gas. Think of them as a health boost to help the body run more smoothly, from kick-starting the digestive tract to boosting the immune system. You can easily find digestive bitters at the health food store or online.
Some of the common herbs used in making bitters include:
- A junk diet: A nutrient-poor diet full of processed foods leads to all the wrong bacteria and yeast growing in the gut, resulting in a damaged ecosystem.
- Overuse of medications: Anti-inflammatories, antibiotics, acid-blocking drugs, and steroids damage the gut or impair normal digestive function.
- Infections and gut imbalances: These include small intestinal bacterial overgrowth (SIBO), yeast overgrowth, and parasites.
- Toxic overload: Including mercury and mold toxins. Mold in your environment can contribute to SIBO. Many mainstream cosmetics and cleaning products contain chemicals that put a toxic load on the body; consider switching to natural alternatives.
- Inadequate digestive enzymes: Stress, acid-blocking medications, and zinc deficiencies can all contribute to a lack of adequate digestive enzyme function.
- Stress: Chronic stress alters your gut nervous system, creating a leaky gut, and changing the normal bacteria in the gut.
Finally, there are a few more key supplements that are instrumental in repairing the gut lining. These are collagen, L-glutamine, and butyrate. Collagen helps make up the gut’s connective tissue—or the barrier between what's in your gut and the rest of your body. Consuming a collagen supplement can help prevent or reverse leaky gut syndrome. L-Glutamine is also a critical building block that enables gut cells called enterocytes to regenerate more quickly, restoring the gut lining to an optimal state faster. Butyrate is another substance that helps maintain healthy gut barrier function and reduce abnormal intestinal permeability. It helps control the growth of the cells lining the gut to make sure there’s a good balance between old cells dying and new cells being formed. Consuming grass-fed butter and ghee is very helpful in increasing butyrate levels in the body.
Boost digestion
Now that we have “patched up” the machinery of the gut, we can begin to optimize its function. Some of the key substances needed for digestion include stomach acid, bile, and enzymes, but these are often in short supply when gut function is impaired. There are a few easy ways to boost the production of these important digestive factors.
One simple traditional method to improve digestion is to take bitter herbal tonics, or ‘bitters.’ When your digestion needs a little support, bitters can increase the healthy production of stomach acid and act as a digestive aid. This can not only ease indigestion, but also heartburn, nausea, cramping, bloating, and gas. Think of them as a health boost to help the body run more smoothly, from kick-starting the digestive tract to boosting the immune system. You can easily find digestive bitters at the health food store or online.
Some of the common herbs used in making bitters include:
- Gentian
- Dandelion
- Wormwood
- Burdock
- Honey, especially the raw kind, has amylase and protease
- Mangoes and bananas provide amylase
- Papaya contains a type of protease called papain.
- Avocados provide the digestive enzyme lipase.
- Sauerkraut, or fermented cabbage, provides digestive enzymes from the fermentation process.
- Asparagus
- Bananas
- Burdock root
- Nuts and seeds
- Leek
- Dandelion greens
- Jerusalem artichokes
- Raw honey
- Legumes
- Maple sugar
- Oats
- Onions and garlic