In Gratitude or With Thanksgiving…Stress and Digestion

by Baxter

Next Thursday is the official kick-off of the holiday season in the US, or maybe more appropriately the Feasting Season, or perhaps the Excessive Cream Cheese season.  Whatever you refer to the next seven weeks as, eating is center stage, and most often, with abundant quantities of food.  And although gratitude and togetherness and love and joy are also the focus of our gatherings and feasts, which seem like lovely qualities and potentially beneficial, we can still experience an increase in overall stress this time of year. And an increased perception of “stress” can have a noticeably negative impact on your digestion. 

When we are in good balance on a holistic level, which would include physical, mental and emotional balance, our digestive system, at least theoretically, should reflect that balance as well. The digestive system has it’s own nervous system, sometimes called the gut brain, known as the enteric nervous system, which can influence the function of the gut from the stomach all the way to parts of the large intestines. Without any direct input from the brain and the spinal cord, the enteric nervous system can move food along and continue with the digestion and absorption of fuel from our food. 

However, there is also interplay between the conscious parts of our brain, as well as the background operating system of the body known as the Autonomic Nervous System (ANS) on our digestion as well. When we are in balance, the Parasympathetic portion (PNS) of the Autonomic Nervous System, prophetically known as the Rest and Digestion system, supports good digestion. However, when you are under stress, whether via truly threatening situations or everyday worries and anxieties, the other half of the Autonomic Nervous System, the Sympathetic Nervous System, dubbed the Fight, Flight or Freeze system, exerts dominance over your enteric brain. The result is a negative effect on the movement of food through the gut, a decrease in the blood sent to the gut for digestive purposes, which inhibits absorption of nutrients out of the gut, while acidity may simultaneously build up in your stomach, increasing the likelihood of indigestion and heartburn.

With ongoing stress, some people begin to crave complex carbohydrates (none of those around for the holidays, right?) as they can trigger the release of calming substances in the brain, at least for short periods of time. The unwanted side effect of such shifts in eating habits is sometimes weight gain.

By activating the Rest and Digest part of your Autonomic Nervous System via yoga asana and other yoga tools, you can guide yourself back into better balance and improve your digestion and decrease those unwanted symptoms like heartburn and bloating. In the spirit of gratitude for your readership this past year, we want to once again share with you one of my favorite poses to do just that: Reclining Cobbler’s Pose. A few months ago, we posted this short video on youtube, which we link to here again with the hopes you’ll watch and try it. It is a reminder to slow down, do some yoga and take good care of yourselves and your digestion this holiday season. I look forward to checking in with you after our break for the Thanksgiving week!