How Toxic Mold Hurts Your Liver (and How to Undo the Damage)

Mold toxicity affects all bodily systems. But it really does a number on your liver. This article lays out what toxic mold does to your liver and offers tips to optimize your liver function. Let’s jump in!


How Mold Toxicity Affects Your Liver

Your liver needs to work well to detox mold. Unfortunately, mycotoxins overwhelm your liver and make that difficult. Here’s how...

Inflammation

For starters, mycotoxins increase inflammatory cytokines in the body. (1) This leads to chronic inflammation, which is associated with liver disorders, including fibrosis and necrosis. Research also suggests a link between mycotoxin exposure and elevated liver enzymes. (2) Your GGT (Gamma-Glutamyl Transpeptidase) liver enzyme may be high in mold illness.

The chronic inflammation that comes with mold illness also overloads the liver, increasing your risk of insulin resistance. Plus, when your liver is burdened with mycotoxins, this damages your mitochondria, causing negative effects on your appetite and energy production.

One huge way mycotoxins overwhelm your liver involves your genes. In a perfect world, your liver would filter mycotoxins, and they’d be escorted out in your urine or stool. However, if you’re one of the unlucky 25% with the HLA-DR gene, then your body doesn’t produce antibodies against mycotoxins. 

Instead, for those that struggle with detox, mycotoxins go through something called ‘enterohepatic recirculation.’ That means that rather than being safely ushered out of the body, they keep recirculating, causing mayhem in the process. 

What’s most startling is that mycotoxins increase your risk of liver cancer. (3) How? Well, believe it or not, some mycotoxins cause mutations in a tumor suppressor gene. 

Combine that inability to snuff out tumors with chronic inflammation and elevated liver enzymes, and you’ve got yourself the perfect storm for liver cancer. Even low levels of mycotoxin exposure can increase your risk of liver cancer.

Leaky Gut & Gut Infections

Toxic mold can be a strong disruptor of the gut in these way:

  • Increases leaky gut

  • Lowers immunity to infections like parasites

  • Likely candida overgrowth

  • Dysbiosis (less friendly bacteria, more pathogenic bacteria

  • Thinned mucosal (protective) lining

  • Intestinal permeability AKA leaky gut (inflammation, liver burden, immune disruption)

  • Decreased intestinal detoxification

  • Decreased antioxidant and neurotransmitter production

A leaky gut combined with increased infections means more waste product is passing into the bloodstream to be processed by the liver.

This is one way autoimmunity can develop- the body starts to attack all these wastes in the blood and, accidentally, the body’s tissue. This can include Hashimoto’s Thyroiditis.

The liver is a busy site of thyroid hormone production as well. When the liver is burdened, guess what? You are likely not converting inactive thyroid hormone into the active form you need.

Toxin Burden

Your liver already has enough to deal with in modern life from contaminants in water, air and food. When you add the burden of living or working in a moldy environment, it will eventually become too much to bear.

Detox Your Way to Better Health

While these truths can be scary, don’t worry. There are plenty of natural ways to get your liver detoxing well - so you can get that mold outta ya! 

Here are some of my favorites:

Coffee contains certain compounds, kahweol palmitate and cafestol palmitate, both of which can increase glutathione production. Glutathione is essential for optimal detoxification and mitigating free radical damage.

Coffee also contains a compound called theophylline, which can help to reduce inflammation in both the intestines and liver.

  • Dry brushing

  • Castor oil packs

  • Glutathione

  • Broccoli Sprouts

    Broccoli sprouts are high in sulforaphane and sulforaphane activates the NrF2 pathway, supporting phase 1 liver detox. The Nrf2 pathway, known as the “master redox switch,” activates your DNA to produce more antioxidants, including glutathione. In fact, research shows sulforaphane has more potent effects on Nrf2 than milk thistle, curcumin, and resveratrol! 

    The sulforaphane in broccoli sprouts supports phase 2 liver detox as well, especially the glucuronidation pathway. This pathway is particularly important for mold illness, as glucuronidation helps remove mycotoxins.

  • CoQ10

    • Supports mitochondrial permeability

    • Protects DNA, especially mitochondrial DNA

    • Protects lipids and proteins (it’s a lipid-soluble antioxidant)

    • Recycles vitamin E and C

    • Anti-inflammatory

    • Supports liver health

    • Supports glucose and fat metabolism

    • Enhances glutathione activity

Hungry for More Detox Tips? 

Check out this recent post that spells out 30 mold detox techniques!

When it comes to detox, don’t forget the power is on your plate! You can choose foods that supercharge your detox abilities to give your body (and liver) the upper hand. 

<<Grab my free eGuide Recipes for Liver Detox here! >> It’s full of 23 tasty, liver-loving recipes to upgrade your detox game.


Bridgit Danner, LAc, FDNP, is an acupuncturist turned functional health coaching and has worked with thousands of clients since 2004.

She is the founder of FunctionalDetoxProducts.com and the author of The Ultimate Guide to Toxic Mold Recovery: Take Back Your Home Health & Life, available in audiobook, Kindle and paperback on Amazon.