Your gut does a lot more than digest food. It influences your energy levels, immune function, mood, and overall sense of well-being. When your digestive system is out of balance, you can feel it throughout your entire body. The good news? What you eat plays a huge role in how well your gut functions.

Choosing the right foods for gut health is one of the most powerful steps you can take toward feeling better every day. From fermented vegetables to fiber-rich whole grains, specific foods can help nourish the beneficial bacteria that live in your digestive tract. These bacteria — collectively known as your gut microbiome — affect far more than digestion alone.

At Living Arts Wellness in Fort Collins, Colorado, we take a whole-body approach to digestive health. Our practitioners understand that lasting wellness starts from the inside out. Whether you’re exploring colon hydrotherapy, far infrared BioMat therapy, or simply looking to support your body with better nutrition, this guide is a great place to start.

Why Gut Health Matters More Than You Think

The gut is often called the “second brain,” and for good reason. It contains millions of nerve cells that communicate directly with your brain. When your digestive system is healthy, those signals flow smoothly. When it’s not, you may notice everything from bloating and fatigue to brain fog and mood changes.

Your gut microbiome — the vast community of bacteria, fungi, and other microorganisms living in your intestines — plays a central role in this process. A diverse, balanced microbiome supports stronger immunity, better nutrient absorption, and more stable energy. On the other hand, an imbalanced microbiome can contribute to inflammation and a wide range of uncomfortable symptoms.

Fortunately, the foods you eat every day can help shift that balance in a positive direction. Additionally, pairing a gut-supportive diet with professional wellness services can help your body cleanse, reset, and thrive.

Signs Your Gut May Need Some Extra Support

Not sure if your gut health needs attention? Here are some common signals to watch for:

• Frequent bloating or gas after meals
• Irregular digestion, including constipation or loose stools
• Persistent fatigue that doesn’t improve with rest
• Skin issues such as breakouts or dullness
• Food sensitivities that seem to be getting worse over time
• Mood swings or difficulty concentrating

If any of these sound familiar, adjusting your diet is a smart first move. However, a comprehensive wellness approach — including professional gut support — can help you make even more meaningful progress.

The Best Foods for Gut Health

Not all foods are created equal when it comes to digestive wellness. Some actively feed and support beneficial gut bacteria. Others help move waste through your system efficiently. Below, we break down the most impactful categories of gut-supportive foods.

Fermented Foods

Fermented foods are among the most effective gut microbiome-supporting choices you can make. They contain live cultures of beneficial bacteria — known as probiotics — that help replenish and diversify your microbiome naturally.

Some excellent fermented foods to incorporate include:

• Plain yogurt with live active cultures
• Kefir, a tangy fermented milk drink rich in probiotics
• Sauerkraut and kimchi, both made from fermented cabbage
• Miso, a fermented soybean paste common in Japanese cooking
• Kombucha, a fermented tea with a naturally fizzy quality
• Tempeh, a fermented soy product that also delivers protein

Start with small servings and gradually increase your intake. Because fermented foods introduce new bacteria to your system, too much too fast can sometimes cause temporary digestive discomfort.

High-Fiber Foods

Fiber is essential for a healthy gut. It acts as a prebiotic — meaning it feeds the beneficial bacteria already living in your digestive tract. Without enough fiber, those bacteria can’t thrive, and your digestive health may suffer as a result.

There are two main types of fiber, and both matter:

• Soluble fiber dissolves in water and forms a gel-like substance that slows digestion and feeds gut bacteria. Good sources include oats, apples, flaxseeds, and legumes.
• Insoluble fiber adds bulk to stool and helps move things through your intestines more efficiently. Find it in whole grains, nuts, seeds, and most vegetables.

Furthermore, a fiber-rich diet has been associated with reduced inflammation and better long-term digestive function. Aim to include a variety of fiber sources throughout the day rather than relying on just one or two foods.

Prebiotic-Rich Foods

Prebiotics are a specific type of dietary fiber that selectively feed beneficial bacteria. They don’t get digested by your body directly. Instead, they travel to the colon where gut bacteria break them down and use them as fuel.

Top prebiotic foods include:

• Garlic and onions — easy to incorporate into everyday cooking
• Leeks and asparagus — mild-flavored and versatile
• Bananas, especially slightly underripe ones
• Jerusalem artichokes — one of the richest prebiotic sources available
• Chicory root — often found in prebiotic coffee blends

Moreover, pairing prebiotic foods with probiotic-rich fermented foods is a particularly effective strategy. Think of it this way: probiotics bring the beneficial bacteria, and prebiotics keep them well-fed.

Anti-Inflammatory Foods That Help Your Gut

Chronic inflammation in the gut lining can interfere with nutrient absorption and contribute to digestive discomfort over time. Incorporating anti-inflammatory foods into your regular diet can help calm that inflammation and create a more hospitable environment for your microbiome.

Omega-3 Fatty Acids

Omega-3 fatty acids have strong anti-inflammatory properties. They’re found in:

• Fatty fish such as salmon, sardines, and mackerel
• Flaxseeds and chia seeds
• Walnuts
• Algae-based supplements for those following a plant-based diet

Adding these foods even a few times per week can make a noticeable difference in how your digestive system feels.

Colorful Fruits and Vegetables

Plant-based foods rich in polyphenols — the natural compounds that give fruits and vegetables their deep colors — also support gut health. Polyphenols act as antioxidants and help reduce oxidative stress in the digestive tract.

Some top choices include:

• Blueberries and raspberries
• Dark leafy greens like spinach and kale
• Beets and red cabbage
• Broccoli and Brussels sprouts
• Pomegranate seeds

In addition, cruciferous vegetables like broccoli and cabbage contain compounds that may help support a healthy gut lining. The more color on your plate, the broader the range of nutrients feeding your microbiome.

Bone Broth and Collagen-Rich Foods

Bone broth has become a popular gut health staple, and for good reason. It’s rich in gelatin and collagen, which may help support the integrity of the gut lining. A strong gut lining is important because it helps prevent unwanted substances from crossing into the bloodstream — a concept often referred to as intestinal permeability.

You can sip bone broth on its own, use it as a base for soups and stews, or look for collagen peptide powders that blend easily into smoothies or warm drinks.

Foods to Limit for Better Gut Health

Knowing what to eat is only half of the picture. It’s equally important to understand which foods can disrupt your gut microbiome and how to reduce your exposure to them.

Highly Processed Foods and Added Sugars

Processed foods — including packaged snacks, fast food, and sugary drinks — tend to be low in fiber and high in additives that can negatively affect gut bacteria. Added sugars, in particular, feed less beneficial bacteria and yeast, which can throw your microbiome off balance over time.

This doesn’t mean you need to eat perfectly every day. However, making a conscious effort to reduce ultra-processed foods and replace them with whole, minimally processed options can help your gut microbiome recover and stabilize.

Artificial Sweeteners

Some research suggests that artificial sweeteners — such as saccharin, sucralose, and aspartame — may negatively affect the composition of gut bacteria. While the science is still evolving, choosing natural sweeteners like raw honey or pure maple syrup in small amounts is generally considered a more gut-friendly option.

Excess Alcohol

Alcohol in large amounts can disrupt the balance of gut bacteria and irritate the gut lining. If you do drink, doing so in moderation and pairing alcohol with fiber-rich foods can help minimize its impact on your digestive health.

Hydration and Gut Health

Water is often overlooked in gut health conversations, but it’s absolutely essential. Proper hydration helps fiber do its job by keeping stool soft and easy to move through the digestive tract. Without enough water, even a high-fiber diet can lead to constipation and discomfort.

Aim to drink water consistently throughout the day rather than in large amounts all at once. Herbal teas — especially ginger, peppermint, and fennel — can also support digestive comfort and add to your daily fluid intake.

Meanwhile, reducing your intake of dehydrating beverages like caffeinated sodas and excessive coffee can make a meaningful difference in how your digestive system functions day to day.

How Colon Hydrotherapy Complements a Gut-Healthy Diet

Diet is the foundation of gut health, but sometimes your digestive system needs a deeper reset. That’s where professional wellness services like colon hydrotherapy can play a supportive role.

Colon hydrotherapy involves gently flushing the colon with warm, filtered water to help remove accumulated waste and support the natural cleansing process of the large intestine. Many clients at Living Arts Wellness in Fort Collins choose colon hydrotherapy as part of a broader commitment to digestive wellness — particularly when transitioning to a cleaner diet or following a period of poor eating habits.

It’s important to note that colon hydrotherapy is not a substitute for a healthy diet. Rather, it can be a valuable complement to one. When combined with gut-supportive nutrition and other holistic therapies, it may help you feel lighter, cleaner, and more comfortable in your body.

Other Wellness Services That Support Digestion

At Living Arts Wellness, digestive support goes beyond colon hydrotherapy. Several of our other services may also benefit gut health and overall wellness:

• Far infrared BioMat therapy uses infrared heat to help relax the body, reduce tension, and support circulation — all of which can have downstream benefits for digestion.
• Oxygenated steam sauna encourages detoxification through the skin, complementing your body’s natural cleansing processes.
• Ionic foot baths support the body’s natural detox pathways in a gentle, relaxing way.
• Pulsed electromagnetic field (PEMF) therapy is used by some practitioners to support cellular function and overall vitality.

Each of these services is offered by experienced independent practitioners who are passionate about helping you feel your best. Together, they create a comprehensive wellness experience rooted in nourishment, rejuvenation, and cleansing.

Building a Gut-Healthy Lifestyle in Fort Collins

Improving your gut health doesn’t require a complete lifestyle overhaul overnight. Small, consistent changes tend to produce the most lasting results. Start by adding one or two fermented foods to your weekly routine. Then gradually increase your fiber intake. Next, work on reducing processed foods and staying well-hydrated.

As you build these habits, consider pairing your nutritional efforts with professional support. Whether you’re curious about colon hydrotherapy, interested in far infrared therapy, or simply looking to invest more deeply in your well-being, the team at Living Arts Wellness is here to help.

We proudly serve clients at our Midtown and Old Town locations in Fort Collins, and our online scheduling makes it easy to book at a time that works for you. Living Arts Wellness — where your journey toward better gut health and whole-body wellness begins. Reach out today to learn more about our services or to schedule your first appointment.