Gut Health

Fatty Liver Disease Starts in Your Gut

Your liver could be in danger… even if you eat well and don’t drink any alcohol.

That danger starts in a surprising place: your gut.

Your gut microbiome contains trillions of bacteria – good and bad. And when your microbiome is out of balance, bad bacteria (pathogens) outnumber good bacteria (probiotics), creating a condition called dysbiosis.

It turns out that gut dysbiosis is a giant step on the way to chronic liver disease. And the longer the gut microbiome remains unbalanced, the more damage those bad bacteria do to the liver.

But you can take an important step to protect your liver today.

By getting your gut microbiome in healthy balance, you can protect your liver and help it repair itself.

Your Liver Does More Than You Think

Right along with your heart and brain, you can’t live without your liver – heck, it’s right there in the name (LIVEr).  That’s why it’s the only organ that can regenerate itself, even if a large portion of it gets injured or damaged by illness.

Most people associate the liver with detoxing, and they’re right – but that’s just one of the more than 500 functions your liver performs every day. Your liver also:

  • cleans your blood and creates clotting proteins
  • produces bile so your body can digest and absorb fats
  • keeps track of immune activity
  • stores “backup” energy (called glycogen) for when your body’s running low
  • helps convert food into energy
  • stores vitamin A (enough for 2 years) and vitamin B12 (enough for 6 years)
  • processes every medication you take
  • creates cholesterol (that your body and brain need to survive)
  • manages hormones

With that immense workload, your liver needs all the support it can get – and it gets a lot of that support from your gut microbiome. But when your microbiome is in dysbiosis, and bad bacteria outnumber good bacteria, it takes a terrible toll on your liver.

In fact, gut dysbiosis plays a huge part in causing one of the most concerning diseases in the world: NAFLD

The NAFLD Epidemic

NAFLD – nonalcoholic fatty liver disease – is the number one cause of chronic liver disease in the world.

At least 40% of American adults and up to 10% of children have NAFLD, even if they don’t know it.

Just like people gain fat on their hips, thighs, and stomachs, internal organs can also accumulate fat. And when the liver contains more than 5% fat cells, that’s considered fatty liver disease. And while it might seem like a fatty liver comes from eating fatty foods, it doesn’t. That kind of fat – mainly triglycerides – comes from extra sugar in the diet, especially high fructose corn syrup.

Here’s the kicker: This silent disease usually doesn’t cause noticeable symptoms, so you may not know that you have it. And even when symptoms (like nausea) show up, it’s very tricky to diagnosis NAFLD correctly.  That can allow the disease to progress. And if it goes far enough, it can cause severe inflammation and scarring on the liver, sometimes bad enough to be life threatening.

Now, scientists believe that there’s no single cause for NAFLD, but new research points to gut dysbiosis (where the gut microbiome contains more bad bacteria than good bacteria) as one of the biggest culprits.

Weird But True: Bad Bacteria + Sugar = Alcohol

Scientists recently uncovered that crazy equation when a man in China regularly got drunk without drinking any alcohol at all. Turns out that bad bacteria in his gut were converting sugar into alcohol – enough to increase his blood alcohol level!

That led the researchers to discover a strain of pathogenic bacteria called Klebsiella pneumonia that can produce alcohol in the gut. They learned that people with NAFLD are ten times more likely to have these bad bacteria in their gut microbiomes. And when the researchers infected