Foods That Cause Constipation and How to Keep Your Gut Healthy
Last updated on 20 Apr 2026
It’s well known that winter is the season when constipation spikes by leaps and bounds. As temperatures drop and we cosy up with hearty, carb-loaded comfort foods, our digestive systems often bear the brunt. Foods that cause constipation, like processed snacks, cheese, and white bread, can further slow digestion. Reduced hydration and less physical activity further slow things down, leaving many of us feeling uncomfortably backed up.
The objective here is to show how these seasonal habits can affect digestion and to offer simple ways to keep your system moving. Understanding what foods cause constipation is crucial, as winter foods like red meat, processed snacks, and low-fiber foods often top the foods that cause constipation list.
7 Foods that cause constipation
If you're wondering what foods to avoid when constipated, it's essential to steer clear of these:
1. Processed Foods
One of the most common foods that can cause constipation. High in preservatives, salt and low in fibre, processed foods like fast food, chips, and packaged snacks contribute to constipation. These foods are not only poor in essential nutrients but also disrupt normal bowel movements. Instead, opt for whole foods like fruits, vegetables, and whole grains to promote digestion.
2. Red Meat
Rich in cholesterol and low in fibre, red meat such as beef, lamb, and pork can slow down digestion, leading to constipation. If you enjoy red meat, balance it with fibre-rich vegetables like spinach or beans to counteract the effects and keep your digestive system running smoothly.
3. Dairy Products
Dairy items like milk, cheese, and butter contain lactose, which some people have difficulty digesting, leading to bloating and sluggish digestion. For those sensitive to dairy, try swapping regular milk with lactose-free options or plant-based alternatives like almond or oat milk.
4. White Flour Products
Foods made with white flour, such as white bread, pastries, and cookies, lack fibre, which is essential for healthy digestion. Opt for whole wheat bread, whole grain pasta, or baked goods made with oats to boost your fibre intake and improve gut health.
Also read: High fibre diet for constipation.
5. Chocolate
Though delicious, chocolate is low in fibre and contains compounds like theobromine and caffeine, which can dehydrate the body and contribute to hard stools. If you crave chocolate, try dark chocolate (which contains more fibre) in moderation to help support digestion.
6. Unripe Bananas
While ripe bananas can aid digestion, unripe bananas contain high levels of resistant starch and tannins, which can slow down bowel movements. If you're prone to constipation, avoid unripe bananas and enjoy them fully ripe for a better digestive effect.
7. Persimmons (Astringent Varieties)
Astringent persimmons, commonly consumed in some regions, contain tannins that inhibit gut contractions, making stools harder to pass. If you love persimmons, make sure they are fully ripe before eating, or choose other fruits like apples and pears that aid digestion.
Why does food make you constipated?
Certain foods contribute to constipation by disrupting the gut’s balance or reducing bowel movement frequency. Here are things to keep in mind while preparing your diet plan for constipation:
1. Low-Fibre Foods
Fibre adds bulk to stools and promotes intestinal movement. Diets low in fibre slow down bowel transit time, leading to hard stools. Processed foods, refined grains, and white flour-based products are notorious for their fibre deficiency
2. High Fat and Protein Content
Red meat and dairy products are challenging to digest and can slow down intestinal contractions. They lack fibre and are rich in fats and proteins, which promote stool dryness and delayed transit.
3. Dehydrating Foods
Alcohol and caffeine-containing beverages can dehydrate the body, reducing the water content in stools, making them harder to pass. Dehydration also disrupts electrolyte balance, which is crucial for bowel regularity.
Does dehydration affect the gut microbiome?
Your gut is home to trillions of microorganisms, collectively known as the microbiota, which play a critical role in digestion and overall health. An imbalance caused by poor dietary choices or dehydration can lead to constipation.
Studies indicate that fibre-deficient diets and frequent antibiotic use disturb the gut’s bacterial balance, resulting in slower bowel movements. Probiotics, found in yoghurt and fermented foods, help restore this balance by promoting beneficial bacteria.
When your body is dehydrated, it pulls water from the intestines, leaving stools dry and difficult to pass. Maintaining adequate hydration ensures softer stools and smoother bowel movements.
Foods that relieve constipation
Some quick home remedies for constipation are:
1. Fiber-Rich Fruits
Fruits like kiwifruit, apples, and prunes are loaded with fibre. Prunes also contain sorbitol and phenolic compounds that act as natural laxatives.
2. Probiotics
Yoghurt, kefir, and sauerkraut contain live bacteria that support gut health by maintaining a healthy bacterial balance, aiding digestion, and improving stool consistency.
3. Pulses and Legumes
Chickpeas, lentils, and kidney beans are high in fibre, helping bulk up stools and stimulate bowel movements.
4. Hydrating Liquids
Drinking 4-6 litres of water daily, along with hydrating foods like watermelon and coconut water, keeps stools soft and easy to pass.
Busting common misconceptions
Myth 1: Only a Lack of Fiber Causes Constipation
Fact: Dehydration, lack of exercise, medications, and stress also contribute to constipation.
Myth 2: Constipation Is Always Painful
Fact: Even without discomfort, infrequent or difficult bowel movements indicate constipation.
Myth 3: Laxatives Are the Only Solution
Fact: Laxatives provide temporary relief. A long-term solution includes a balanced diet, regular exercise, and adequate hydration.
Myth 4: Dairy Always Causes Constipation
Fact: While some may experience constipation from dairy, others might not be affected. It depends on individual lactose tolerance levels.
Myth 5: Constipation Is Normal With Aging
Fact: Although more common, it’s not inevitable. Proper diet and lifestyle adjustments can prevent it.
Final takeaway
Prioritising gut health can make a significant difference in preventing constipation. Embrace a meal rich in fibre, probiotics, and hydration while limiting foods that cause constipation. This holistic approach not only improves digestive health but also enhances overall well-being. Remember, understanding your body’s needs and adjusting your diet accordingly is key to a healthier, happier gut!
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Disclaimer:
The content in this article is for general informational purposes only and is not a substitute for professional medical or dietary advice. The impact of foods on constipation can vary depending on individual digestive health, lifestyle, and underlying conditions. Always consult your doctor or a registered dietitian before making significant changes to your diet, especially if symptoms are persistent or severe. While the information is based on reliable sources, individual responses may vary. MrMed does not promote or endorse any specific food or dietary approach unless explicitly stated.
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