Have you ever felt bloated after eating, tired in the afternoon, struggled with reflux, dealt with constipation, or felt like your energy and weight just weren’t responding the way they should? Many individuals don’t realize that these symptoms may be connected to the digestive system.
Over the next few weeks, I’m going to be talking about gut health — how digestion works, signs your gut may be out of balance, how gut health affects hormones, weight, and energy, and when it may be helpful to look deeper with advanced testing. But before we talk about gut problems, it helps to understand how the digestive system actually works.
Many people think digestion happens only in the stomach, but digestion is actually a process that involves multiple organs and begins before food even reaches the stomach. When digestion is working well, the body can break down food, absorb nutrients, regulate inflammation, support hormones, and maintain energy. When digestion is not working well, symptoms may appear not only in the digestive system, but throughout the entire body.
Digestion Starts in the Mouth
Digestion begins when we see, smell, and chew food. Chewing is an important step because it signals the stomach to prepare digestive acid and enzymes. Eating quickly, eating while stressed, or not chewing food well can make digestion more difficult before food even reaches the stomach.
The Stomach
The stomach uses acid and enzymes to break down food, especially protein. Stomach acid is important not only for digestion, but also for killing unwanted bacteria that may come in through food. When digestion in the stomach is not working well, symptoms like bloating, reflux, or feeling full quickly after eating may occur.
The Small Intestine
The small intestine is where most nutrient absorption occurs. Enzymes from the pancreas and bile from the gallbladder help break down fats, proteins, and carbohydrates so vitamins, minerals, amino acids, and fats can be absorbed into the body.
If this process is not working properly, someone may be eating well but still not absorbing nutrients effectively, which can affect energy, hormones, metabolism, and overall health.
The Large Intestine and the Microbiome
The large intestine is home to trillions of bacteria that make up the gut microbiome. These bacteria play a role in:
- Immune function
- Inflammation
- Hormone balance
- Metabolism
- Mood and brain health
- Weight regulation
- Nutrient production
- Detoxification support
This is why gut health affects far more than digestion alone.
Digestion Is Also Controlled by the Nervous System
Digestion works best when the body is in a relaxed state. When we eat while stressed, rushing, or multitasking, the body is in “fight or flight,” and digestion slows down. This is why stress management is actually part of gut health.
Foundational Ways to Support Digestion
Before supplements or complicated protocols, I often start with the foundations:
- Eat real, whole foods
- Chew food thoroughly
- Eat meals sitting down and relaxed
- Drink enough water
- Include protein with meals
- Manage stress
- Prioritize sleep
- Move your body regularly
- Take short walks after meals
These habits support digestion more than most people realize.
Looking Deeper When Needed
Sometimes digestive symptoms persist even when someone is eating well and making lifestyle changes. In those cases, we may look deeper using advanced lab testing such as the GI-MAP, which evaluates digestion, gut bacteria balance, inflammation, immune markers, and other factors that may be affecting gut health and overall wellness.
How I Help
When I work with clients, we look at nutrition, lifestyle, stress, sleep, movement, and when appropriate, advanced lab testing to identify healing opportunities related to digestion, hormones, metabolism, and inflammation and create a plan that supports the body as a whole.
If you’re curious about your gut health and how it may be affecting your energy, hormones, weight, or overall health, you’re welcome to explore resources or schedule a complimentary 20-minute call.
To your health,
Reg
