This nutritional strategy may benefit gut health and fight inflammation
Stop me if you heard this one. You’re worried about your body image – so worried, in fact, that you can’t sleep (that’s a lot sometimes). What if we told you that your sleep blockages and problems have a common denominator? Both are, at least in part, influenced by the health of your gut microbiome. According to a study published in July, there may be a nutritional solution to address all of these problems.
Discovery – In the study, the researchers investigated how the gut microbiomes of people who ate either a diet high in fermented foods or a diet high in fiber differed from each other in terms of microbial diversity and overall health.
People with diets high in fermented foods have shown increasing diversity within their gut microbiome over time. They also show reduced levels of 19 proteins in the blood which are linked to inflammation.
REVERSE countdown the ten most surprising discoveries about your wonderful gut in 2021. It’s # 3. Read it original story here.
One of these proteins is a cytokine known as IL-6. Having too much IL-6 is linked to some inflammation-related health problems, including type 2 diabetes, rheumatoid arthritis, and chronic stress. Elevated IL-6 levels are also associated with more severe Covid-19 symptoms.
“The finding that an increase in fermented foods leads to a decrease in circulating inflammatory markers in an entire cohort of healthy adults is something people have never seen before,” said Hannah Wastyk, senior author and CEO of Interface Biosciences. Reverse when the study was published.
Here’s the background – Scientists already know that a balanced microbiome means a healthy population of microbes with anti-inflammatory powers. These germs can lower your risk of diabetes, obesity, and irritable bowel syndrome. The presence of certain bacterial species in the gut can also predict your risk of colon cancer.
A diverse gut community is also associated with a decreased risk of certain psychiatric conditions and less severe symptoms, including depression, anxiety, stress, and feelings of overeating.
This new study adds to a growing body of evidence that fermented foods are good for your gut and make it a diverse and cosmopolitan place. But fermented foods are not a panacea.
Why is this important – Just as fermented foods aren’t a cure-all for inflammatory conditions, neither are they a way to override other diet decisions you might make.
“If someone eats a burger and fries and then washes it with kombucha, you’re not really giving yourself a big health benefit,” said Dana S. Simpler, MD, internist at Mercy Medical Center. Reverse. Simpler did not participate in this study.
Instead, pairing fermented foods with other gut stimulating tips, like a plant-based diet, could increase your chances of having a wide array of gut microbes.
“There are a lot of things that affect gut health. It’s affected by what you eat, by medications, especially antibiotics, and it’s also affected by emotion because the whole lining of our gut is lined with neurotransmitters, ”says Simpler. Reverse. “Fermented foods are only a small part of people’s overall gut health.”
And after – Simpler’s point reflects the fact that there are many factors that affect our health, both inside and out. Wastyk and his team, for example, hope they can shed more light on these relationships in future research.
“Future studies in Sonnenburg’s lab seek to investigate the effects that different interventions targeted to the microbiome have on various populations. [such as] prebiotic supplements in the elderly, ”says Wastyk Reverse in an interview for this story.
The synergistic effect of high fiber, strongly fermented foods, probiotic supplements on people with metabolic syndrome, etc. is also interesting, she said. In other words, how can a diet high in fiber and fermented foods benefit gut health and, in turn, treat inflammation-related health issues like diabetes? Only time and more scientific investigation can tell.