I

n this episode, join Laurie Landry as she shares her journey through the maze of health struggles, medical mishaps, and the culinary delights of a plant-exclusive lifestyle, offering candid insights and reflections. From confronting chronic illness to embracing the transformative power of a plant-based lifestyle, Laurie now helps other determined women break free from pain, fatigue, and inflammation without more pills, pokes, or procedures. Discover the inspiration behind her book, “Plants, Pills, and Punchlines: Embracing Humor on the Road to Health,” where she spills the beans on her personal adventures in nutrition, health, and the world of western medicine. Get ready to learn about what plants’ power and determination can accomplish.

https://www.youtube.com/live/EyNG5uOX1HQ?si=HN5vfWR1kkgVFOXB

How Stress Impacts Rheumatoid Arthritis and learn 10 tips that will help you manage stress and Decrease Pain in #arthritis and #rheumatoidarthritis? Can Stress cause #pain? Can stress cause #rheumatoidarthritis? And how to manage stress better and decrease the pain. You will learn about different techniques that you may use to manage stress from my 10 tips that will include #breathingmeditation to #gratitude journaling #bodyscanmeditation #meditation #yoga and so much more.

# #

#

A University of Colorado Department of Medicine faculty member says she and her colleagues have identified how bacteria in the digestive system can break down tryptophan in the diet into an inflammatory chemical that primes the immune system towards arthritis.

The research was co-authored by Kristine Kuhn, MD, PhD, Scoville Endowed Chair and head of the CU Division of Rheumatology. Several of her division colleagues collaborated on the paper, which was published in February in the Journal of Clinical Investigation.

#

Tryptophan is an essential amino acid found in many protein-rich foods, including meats, fish, dairy products, and certain seeds and nuts. It is also used in the body to help produce proteins, muscles, enzymes, and neurotransmitters—the nervous system’s chemical messengers. The body doesn’t make tryptophan; we get it from our diet.

Many people think of tryptophan as the ingredient in turkey that supposedly makes us sleepy after a Thanksgiving feast. In fact, researchers say that although tryptophan plays a role in helping to regulate the sleep cycle, the amount that’s in turkey probably isn’t a significant cause of post-dinner drowsiness.

Cause and effect

Kuhn and her associates set out to learn how a substance that often is a force for good in the body is converted into a pathway to inflammatory diseases such as rheumatoid arthritis, which affects about 1% of the population. It can cause painful swelling of the hands and feet, and joint deformities if left untreated.

“It’s been known that the microbiome – the bacteria in our gut – can break down tryptophan into byproducts. Some of those byproducts are anti-inflammatory, but we’ve also associated some inflammatory causes of those products,” Kuhn says. “We’re the first to highlight which products are contributing to inflammation, and how they are doing that.”

She says the new research “builds upon some observations we had in patients with spondyloarthritis – not quite rheumatoid arthritis, but a closely related condition – where we found that changes in the microbiome were associated with increased production of these products called indoles, which are what bacteria make from tryptophan.” Similar changes were observed in arthritis studies involving mice, she says.

“We put mice on antibiotics to wipe out their microbiome, and they didn’t get arthritis, and they didn’t have indole,” she says. “So we said, OK, what if they do have a microbiome and we put them on a diet with little tryptophan? The microbiome can’t break down tryptophan into indole, and the mice didn’t get arthritis. So two different ways, we showed that it’s tryptophan that’s broken down by the microbiome into indole.”

Inflammatory flags

So how does that work? “We found that when indole is present, the mice start to develop autoreactive T-cells that are more inflammatory. They have less of those regulatory T-cells that help maintain balance in the immune system, and they start to develop antibodies that are more pathogenic. We found that the antibodies had flags for being more inflammatory when indole was present.”

The paper concludes that “blockade of indole generation may present a unique therapeutic pathway” for rheumatoid arthritis and spondyloarthritis. That’s all about finding the right path for the body’s tryptophan, Kuhn says.

“If tryptophan hits our body’s cells, it tends to go get broken down into anti-inflammatory products versus when it hits the bacterial cells and goes more inflammatory. The ways we think about how this could lead to therapies are: How do you keep that balance tipped so that tryptophan goes towards that anti-inflammatory pathway? How can you manipulate intestinal bacteria to tip that balance? That’s where we’re interested in going in the future.”

Does Kuhn’s research suggest we should be eating differently? “I get asked that a lot,” she says. “A diet that’s rich in plant-based fibers and lean meats – this whole Mediterranean diet – seems to push the microbiome into a healthier state, so that you are getting the anti-inflammatory properties of tryptophan, whereas the typical western diet seems to go more toward the inflammatory pathway.”

As for other ways to protect against arthritis, Kuhn says that through research by her Division of Rheumatology colleagues, “we have started to understand the at-risk stage, where we can actually identify people who are likely to progress to rheumatoid arthritis within the next few years based on blood markers. There’s some data that suggests we could intervene during that period and prevent disease, but we’re not quite sure yet what are the right ways to intervene.”