Our Nutritional Advice on How to Improve Digestion and Avoid Bloating

Bloating and other digestive issues are common concerns for several reasons, including stress, aging, busy on-the-go lifestyles and diets high in processed foods. If you’re one of the many people who experience gut discomfort, knowing how to improve digestion with simple food choices and lifestyle habits can benefit your overall health and enhance energy, comfort and quality of life. 

In this article, we’ll share practical tips on how to support better digestion and reduce bloating, including foods that help, foods to avoid and other lifestyle changes that can make a difference.

Good nutrition is essential for improving gut health, helping prevent chronic diseases and living the healthiest life possible. At Raleigh Adult Medicine, we offer comprehensive nutritional services through our registered dietitian nutritionist to help you get started. We invite you to contact us to learn more. 

What Are Some Foods That Are Good for Digestion?

Foods with fiber and gut-friendly nutrients improve your digestion by supporting healthy gut bacteria and moving food smoothly through your digestive system. This helps prevent common digestive problems such as gas, bloating, diarrhea and constipation.  

Some foods that help support a healthy digestive system include:

• Whole grains such as oats, brown rice and whole-wheat bread to keep bowel movements regular and feed beneficial gut bacteria
• Fruits that are easier to digest and less likely to cause gas, such as bananas, berries and citrus fruits 
• Vegetables, especially leafy greens like spinach, kale and Swiss chard, which contain nutrients that nourish the digestive system and support a balanced gut environment
• Lean proteins like fish, chicken and turkey, which are easier on digestion than high-fat meats
• Healthy fats in moderation, such as avocados, which are full of fiber and nutrients and gentle on digestion

In addition to improving your gut health in the short-term, a plant-based diet high in fiber from vegetables, fruits and whole grains has been associated with a reduced risk of colorectal cancer.

What Are Some Foods to Avoid for Digestive Health?

When your goal is to improve your digestive health, there are also foods it’s best to avoid. This will help prevent sluggish digestion, gas and bloating, and gut irritation. 

Foods to avoid include:

• Highly processed foods such as fast food, packaged snacks and frozen ready-to-eat meals, which can disrupt digestion and lead to constipation or bloating
• High-fat and fried foods, which can slow digestion and worsen bloating or acid reflux
• Sugary foods and drinks, which may feed “bad” gut bacteria and reduce beneficial, anti-inflammatory bacteria
• High-fructose fruits such as mangoes, cherries and figs and dried fruits like raisins and dates, which can be harder to digest and cause bloating for some people
• Fruit juices with artificial sweeteners, which can alter gut bacteria and cause digestive distress 
• Excess caffeine and alcohol, which may irritate the digestive tract, contribute to dehydration and intensify reflux or diarrhea when consumed in large amounts

What Other Lifestyle Changes Can Help Improve Digestion?

Improving your digestion is about more than making beneficial food choices. Daily habits and lifestyle choices can also help. 

Lifestyle tips to help keep your digestive system healthy:

• Drink plenty of water. This allows fiber to do its job and helps prevent constipation and bloating.
• Exercise regularly. Walking or gentle movement after meals helps stimulate digestion and reduce bloating.
• Manage stress. Due to the gut-brain connection, stress can trigger or worsen digestive symptoms like cramps, bloating or irregular bowel movements. Deep breathing, stretching, yoga and other relaxation techniques can help alleviate stress and support improved digestion. 
• Eat smaller meals, more often. This can reduce bloating and discomfort, especially as we get older when our digestion slows. Larger meals can be harder on the digestive system and increase the risk of heartburn.
• Avoid lying down right after eating. It’s best to wait at least two hours after a meal before lying down so that your body has time to properly digest your food. This will help prevent acid reflux and discomfort.
• Don’t smoke. Smoking can weaken the muscles that prevent stomach acid from backflowing and worsen digestive distress. 

These lifestyle practices, together with the proper diet, can help your digestive system function more effectively.

What Are Signs That You Are Having Digestion Issues?

Experiencing digestive discomfort every now and then is normal. 

If you have symptoms more frequently, we encourage you to reach out to us for an evaluation, as it could indicate a more serious condition such as Irritable Bowel Syndrome (IBS), food intolerances or allergies, or other digestive health concerns.

Common signs of digestive issues may include:

• Constipation or diarrhea
• Frequent bloating or gas
• Stomach pain or cramping
• Irregular bowel movements 
• Feeling overly full after small meals
• Heartburn, indigestion or acid reflux

Want to Improve Your Digestive Health? Raleigh Adult Medicine Can Help

If you’re one of the many people who deal with digestive issues, you may be relieved to know that improving your digestive health usually doesn’t require drastic changes. Small adjustments like the good eating habits and lifestyle choices we’ve discussed in this article can make a big difference in supporting better digestion and helping you feel more comfortable.

At Raleigh Adult Medicine, we offer comprehensive nutritional services through our registered dietitian nutritionist to support you in that goal. We’d be happy to provide a simple, easy-to-follow eating plan tailored just for you. 

We invite you to contact us to learn more.