While occasional constipation is quite common — about 80% of people experience it at some point in their lives — wouldn’t it be nice to skip the bloating and discomfort? Here are six ways to avoid constipation.
The information provided on this site is for educational purposes only and is not a substitute for professional medical advice. Please consult a healthcare professional for medical advice, diagnosis and treatment.
Insoluble Fiber
Insoluble fiber can help prevent constipation by increasing the bulk or weight of the stool and passing it more quickly. While wheat bran is the food most studied for preventing constipation, other sources of insoluble fiber include vegetables, brown rice, oatmeal, quinoa and whole grain breads and cereals.
Soluble Fiber
Another common type of fiber is soluble fiber, which can be found in beans, peas, lentils, nuts, seeds, fruits with skin, psyllium (ispaghula husk), dried fruits and some vegetables. Soluble fiber attracts water in the intestine, turning it into a gel and slowing the passage of stool through the gut.
It is best to include both insoluble and soluble fiber as part of a healthy diet to help maintain stool consistency, regularity and overall gut function.
What are the Benefits of Fiber?
Taking a fiber supplement like psyllium or inulin can help increase your daily fiber intake. These supplements resist digestion to remain intact in the gut and increase water content of the stool to soften or bulk up stools.
When making changes to fiber intake via food or supplements, do it gradually to let your body adjust at a comfortable pace. Increase water intake as well to ensure proper hydration.
When Should I Talk to My Doctor about Constipation?
Normal frequency is different for everyone. Some people go as often as 3 times per day or as little as 3 times per week—all completely normal as long as the frequency is part of your regular routine.
However, if you are having any concerns about the frequency of your bowel movements or about a sudden change in your bowel movements, speak with your doctor.
-
Johnson L, Hartford HealthCare Health News Hub. 5 ways to beat constipation. Updated February 1, 2023. Accessed March 20, 2023. https://healthnewshub.org/5-ways-to-beat-constipation/.
-
Bharucha AE et al. American Gastroenterological Association technical review on constipation. Gastroenterology. 2013;144:218-238. doi: 10.1053/j.gastro.2012.10.028. Accessed March 5, 2023. https://www.gastrojournal.org/article/S0016-5085(12)01544-2/fulltext.
-
Bliss DZ et al. In vitro degradation and fermentation of three dietary fiber sources by human colonic bacteria. J Agric Food Chem. 2013;61:4614-21. doi: 10.1021/jf3054017. Accessed March 5, 2023. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3668776/.
-
4. McRorie J. Evidence-based approach to fiber supplements and clinically meaningful health benefits, part 2. Nutr Today. 2015;50:90-97. doi: 10.1097/NT.0000000000000089. Accessed March 5, 2023. https://journals.lww.com/nutritiontodayonline/Fulltext/2015/03000/Evidence_Based_Approach_to_Fiber_Supplements_and.9.aspx.
-
McRorie JW et al. Understanding the physics of functional fibers in the gastrointestinal tract: an evidence-based approach to resolving enduring misconceptions about insoluble and soluble fiber. Dig Dis Sci. 2016;61:3140-3146. doi: 10.1016/j.jand.2016.09.021. Accessed March 5, 2023. https://www.jandonline.org/article/S2212-2672(16)31187-X/fulltext.
-
Tomlin J, Read N. The relation between bacterial degradation of viscous polysaccharides and stool output in human beings. Br J Nutr. 1988;60:467-475. doi: 10.1079/bjn19880119. Accessed March 5, 2023. https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/relation-between-bacterial-degradation-of-viscous-polysaccharides-and-stool-output-in-human-beings/FA4F019D2AB594BA1DABE613ACECDFC8.
-
Panel on Dietary Reference Intakes for Electrolytes and Water et al. Chapter 4: Water. In: Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate. Washington, D.C.: The National Academies Press; 2005. Available from: https://nap.nationalacademies.org/read/10925/chapter/6.
-
Watson AW et al. Changes in stool frequency following chicory inulin consumption, and effects on stool consistency, quality of life and composition of gut microbiota. Food Hydrocoll. 2019;96: 688-698. doi: 10.1016/j.foodhyd.2019.06.006. Accessed March 7, 2023. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6686634/.