Study shows a western diet may increase risk of gut infections.
I don’t think you will be shocked to hear that eating a diet rich in sugar and trans fats puts you at risk of ill health. However, you may not have realised that it could also make you more susceptible to stomach upsets and gut inflammation. Well, that’s at least what a recent study from the Washington University School of Medicine in St. Louis and Cleveland Clinic concluded. Here I will explain why.
How does a Western diet lead to gut inflammation?
The study showed that high sugar and fat diet damaged some critical immune cells in the digestive tract known as Paneth cells. If these cells don’t function properly, then your digestive system is more susceptible to inflammation. Inflammation in the digestive tract not only means that you are more likely to have nutrient deficiencies, but it also puts you more at risk of developing more severe conditions such as inflammatory bowel disease (IBD), intestinal infections and autoimmune disorders.
The pioneering research now provides scientists with an understanding of why eating a Western diet is a contributing factor in developing conditions such as IBD and will help direct therapies for this condition. As a nutritional therapist, this type of study gives insight into managing symptoms of my clients who are prone to gut infections and IBD.
Sugar & Transfat are the culprits (yet again!)
A common issue for those with the IBD condition, Crohn’s disease, is that the Paneth cells have often stopped working. Those with Crohn’s disease have experienced abdominal pain, changeable bowel habits and fatigue. The purpose of the study was to understand why this happened, and they noticed early on that those who were obese were more likely to have abnormal and unhealthy Paneth cell. The higher a person’s BMI was, the worse their Paneth cells.
However, following a further investigation in mice studies, the scientist found that it wasn’t a mice’s weight that was the problem. It was diet. Those mice that were overweight but ate a regular diet, albeit too many calories, had normal Paneth cells. Yet, those mice ate a diet rich in fat and sugar similar to the Western diet, that the damage prevailed.
Food as medicine
The good news is that in this study, the damage was reversible. When the mice were put back on a healthy diet, guess what? The healthy Paneth cells returned within four weeks, which means there could be these options for humans as well. You see if you are eating a Western diet day in and day out, you may become chronically ill through your diet alone! Health seems complex, but it really can be that simple. Eating a healthy diet is not only fundamental to weight management but may prevent you from severe inflammatory conditions also.
However, the limitation of this study is that it was conducted over eight weeks, and the reality is that many of us have been eating a Western diet for years. For some, it may not be a quick fix, but there are many other benefits of eating a whole food healthy diet. There is no better day to start making positive changes in your life than today!
Lui et al. are now investigating whether sugar or fat has the most impact on Paneth cells as this will provide even more insight into the trigger of gut inflammation in those with chronic disease. Watch this space!
If you would like to take steps to improve your diet and health today, why not book in for a free discovery call with me to discuss how my services might help you start to regain your strength and live the life you deserve again. You can book a call with me HERE.
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