8 Signs that you Need to Improve Your Gut Health (Here’s How)

People often say, “you are what you eat” but the truth is “you are what you absorb.” Meaning, you can have the healthiest diet of properly prepared, nutrient-dense foods but you must also be able to adequately break down the nutrients you’re consuming. Here’s the good news: with a few small lifestyle adjustments, many people can experience a huge shift in the health of their gut.

So how do you know if you’re properly absorbing these nutrients or if your gut is in an unhealthy state? 

Signs that point to an unhealthy gut are if you experience:

  1. belching, gas or bloating after eating a meal
  2. heartburn or acid reflux
  3. undigested food in your poop
  4. poop that isn’t not well-formed
  5. poop that is hard or difficult to pass
  6. bad breath
  7. strong body odor
  8. feeling better when you don’t eat

The root cause of each of these varies a bit, however, each symptom you may be experiencing is a telltale sign that you have digestive dysfunction, aka, an unhealthy gut. 

The most common cause of many of these issues is low stomach acid, also known as hypochlorhydria. Stomach acid is a vitally important digestive juice that can be easily affected by unhealthy lifestyle practices such as antacid drug use, excess sugar, highly processed foods, chronic overeating, constant snacking between meals, excess alcohol consumption, or nutrient deficiencies, just to name a few. (1)

Let’s go back to the good news! There are many things you can do in terms of lifestyle changes to help support your digestive system.


“Digestion is a north to south process.  Digestion starts in your brain with the sight and smell of food enters through the mouth travels through the esophagus, stomach, small intestines, large intestines (colon) and ends with the elimination of that food in the form of feces”

Digestion is a north to south process.  Digestion starts in your brain with the sight and smell of food enters through the mouth travels through the esophagus, stomach, small intestines, large intestines (colon) and ends with the elimination of that food in the form of feces. When it comes to rehabilitating an unhealthy gut, it’s very important to start from the northernmost point. By following these steps in the order they’re presented will ensure that each part of the digestive system is working optimally and the organs and systems to follow can rely on the health of the organs before it.

  1. Rest to digest. The most important step you can take to improve digestion is to ensure you are in a relaxed state before you eat. Step away from the phone, TV, and any other electronics or distractions. Sit down, take a deep breath, and enjoy your food. By entering this “rest and digest” mode of your body (called your parasympathetic state) you’re allowing your brain to activate the salivary glands and produce saliva, which begins the digestion process!
  1. Chew your food. Aim to chew 20-30 times per bite, or until your food is in a liquid state. Many people find it helpful to put their fork down in between bites (this is what I do) to avoid eating too quickly. As you eat, savor the taste, smell, texture, and colors of your food. Remember, your mouth is the physical gateway to the digestive system. The mechanical and chemical breakdown of food takes place here, so when we skip this step it enormously affects the rest of the digestive process. Chewing ineffectively or too quickly allows large particles of food to enter your stomach and intestines, potentially causing digestive dysfunction. Chewing your food thoroughly allows you to absorb more nutrients from your food, helps you maintain a healthy weight, allows for easier digestion, and leads to fewer digestive issues like gas and bloating.
  1. Increase stomach acid. Hydrochloric acid promotes digestion and the absorption of many vital nutrients. Unfortunately, with the prevalence of the Standard American Diet and poorly managed stress, this critical digestive component is often negatively affected. Incorporating digestive bitters, raw apple cider vinegar, or even lemon in warm water before a meal will help prepare the digestive tract for digestion and encourage the production of digestive juices and enzymes. Additionally, following the two steps prior to this step will set the stage to produce stomach acid. Hydrochloric acid supplementation may be necessary for many people but don’t go it alone.  Reach out to someone with knowledge of proper dosage such as a Nutritional Therapy Practitioner.

Whether you’re experiencing one, two, or all eight of the symptoms listed above, following these steps in order will provide the ultimate foundation for a healthy gut and optimal functioning digestive system. 

As a reminder, this article is not intended to diagnose, treat, or cure disease, and is for educational and informational purposes only. As always, before beginning any nutrition program or lifestyle adjustments, consult with your doctor or licensed healthcare provider.