Before we dive into the skin-gut connection, let’s get to know our skin and gut a little better.
Your skin is the largest organ of your body. It is the first defense barrier that we have against the physical, chemical, and bacterial challenges in the environment.
Your skin is also the home to millions of bacteria. With the right balance, these bacteria can maintain a health skin. But if it’s out of balance, you will start to experience some issues.
Your digestive tract is also home to bacteria and other microorganisms.
There are trillions of these microorganisms living in your gut that help keep your system working properly.
These bacteria are important because they help to digest food, produce vitamins, regulate hormones, and excrete toxins among other things to keep your gut healthy.
Your immunity, stress response, sleep, mood, behavior, metabolism, weight, hormones, and skin health all depend on the health of your gut.
THE GUT-SKIN AXIS
This connection between the gut and skin is commonly referred to as the gut-skin axis.
Why are these two so closely connected?
When this system is compromised, it creates stress-related responses in the skin through the gut-skin axis.
The bacteria in the gut can impact things like skin cell turnover and different skin conditions like rosacea, dermatitis, and acne.
In fact, scientists have been aware of this connection since the 1930s. Ever since there have been a plenty of modern research confirms the clear connection between gut problems and skin disorders. Here are just a few of the many studies that demonstrate the gut-skin axis.
One study reports that small intestine bacterial overgrowth (SIBO) is 10 times more common in people with rosacea than in healthy controls.
In addition, after treating SIBO in the study, skin lesions cleared in almost all participants.
Celiac disease can show up with skin symptoms such as dermatitis herpetiformis.
This itchy skin rash made up of bumps and blisters occurs in 10 to 15 percent of people who suffer from celiac.
It can happen when those who suffer from celiac consume gluten.
The mucosal immune system in the intestine responds by producing immunoglobulin A (IgA) antibodies to your body.
These IgA antibodies triggers the skin reaction because it is directed and bind to the epidermal transglutaminase protein.
In Western countries, there is a higher prevalence of acne.
Approximately 85 percent of people between the ages of 12 to 25 have acne.
It might be linked to the high glycemic load of carbohydrates in typical Western diet and it promotes an increase in insulin-like growth factor (IGF-1).
Acne severity has been linked to IGF-1 levels in female acne patients.
A study shows that IGF-1 is involved with acne development through upregulating inflammatory biomarkers in the skin.
UNDERSTANDING the Imblance of gut
Experts refer to an imbalance of the gut microbiome as “dysbiosis.” It can cause your immune system to suffer and also increase skin inflammation.
Your gut microbiota regulates cell proliferation, lipid metabolism, and other metabolic functions. Your intracellular signaling the pathways to intercede all of these important processes. However, this pathway causes inflammation if there is an imbalance in the gut.
There are number of factors can impact your microbiome balance. Diet is a major culprit to it. Consuming processed foods, sugar, alcohol, low fiber, and GMOs can all negatively impact your microbiome.
HOW TO CARE FOR YOUR GUT
If you want to optimize your skin’s appearance, it’s important to focus on your gut health. Maintaining a healthy gut can give your skin that clear, radiant glow.
Focus on getting a fiber-rich diet with quality protein and healthy fats to support your gut microbiome. Research also shows that eating a wide variety of fresh produce can improve your gut bacteria.
Still, eating well isn’t always enough because there are so many factors that can throw off the delicate balance of our microbiome. We often need extra support. Here’s where probiotics come in. Using probiotics is one way to help balance your gut bacteria, and in turn, restore healthy skin.
Probiotics are live microorganisms that help keep the proper balance of beneficial bacteria in your gut. Some of the most common strains of probiotics, lactobacillus and Bifidobacterium, are beneficial for the skin.
A study as far back as 1961, out of 300 acne patients, 80 percent showed clinical improvement after using probiotics.
Strains of probiotics work through the gut-skin axis by having antimicrobial effects, reducing inflammation, and boosting the immune system. In fact, they can also help reduce oxidative stress. As a result, recent studies show that when consuming probiotics it dramatically improved skin health.
In addition to probiotics, prebiotics are also a key player in a healthy gut. Think of prebiotics as food for the probiotics. Prebiotic foods are rich in fibers that your gut bacteria ferments. These include bananas, onions, garlic, Jerusalem artichoke, apple skins, beans, chicory root, and konjac root.
If you would like enjoy the benefits of probiotics click here to try our "18-Strain Advanced Probiotic Formula with 30 CFUs".
Research is clear about the connection between your gut health and the appearance of your skin.
While the foods we eat and hydration all play essential roles, the balance of the microorganisms in our gut also play a huge importance for a healthy skin.
In order to keep your gut bacteria healthy for clear skin, be sure to eat a diverse diet and supplement with pre and probiotics to keep the gut-skin axis in balance.
Check out Asu Labs Advanced Probiotic Formula. It is packed with 18 different strains and 30 billion CFUs. This probiotic helps with bloating, digestion, weight loss, and boosting the immune system.