Irritable bowel syndrome (IBS) – What to eat, what to avoid

Table of Contents

Irritable bowel syndrome (IBS) is a common abdominal disorder that affects large intestine in the human body. IBS has distinct symptoms related to stomach disorders. You just need to identify eatables that trigger IBS and food that you must eat to control it.

Signs & symptoms

Bloating, Stomach pain & cramps, excessive gas, Diarrhea or IBS-Dor constipation IBS-C, irregular bowel movement, and mucus in stool.

IBS-C and Food

The IBS patients having constipation must include sufficient soluble dietary fiber in their food. Approximately 25g for women and 38g for men per day.

What is Soluble Fiber?

Soluble fiber absorbs water and makes food waste softer, allowing easy passage for bowel movement.

Soluble Fiber Food

It is available in peas, barley, Dals, oatmeal, nuts, beans, apples, and blueberries in good quantity.

What is Insoluble Fiber?

Insoluble fiber does not absorb water, thus hampers bowel movement.

Insoluble fiber Food

Insoluble fiber such as Wheat bran, Nuts, Beans, Cauliflower, Green beans, Potatoes, Green leaves, vegetables, and whole grains are not appropriate for IBS-C patients.

IBS-D and Food

The food in moderation is the key for IBS-D patients, also recommended for soluble fiber as it stays longer inside the intestine and keeps bowel movement normal.

Food for IBS-D

You can find soluble fiber in foods such as Barley, Oats, Peas, Beans, Apples, Citrus fruits, and Carrots etc.

In some cases of Diarrhea, insoluble fiber food helps to control it. However, everyone has different body system.

FODMAPs

FODMAP is an acronym, derived from “Fermentable Oligo-, Di-, Mono-saccharides And Polyols ow FODMAP diet that controls IBS.

FODMAPs are short-chain carbohydrates that are poorly absorbed in the small intestine.A low-FODMAP diet might help to improve short-term digestive symptoms.

  • Fruits such as apples, apricots, blackberries, cherries, mango, nectarines, pears, plums, and watermelon, or its juice.
  • Vegetables such as artichokes, asparagus, beans, cabbage, cauliflower, garlic and garlic salts, lentils, mushrooms, onions, and sugar snap or snow peas
  • Dairy products such as milk, milk products, yogurt, custard, and ice cream.
  • Honey and foods with high-fructose corn syrup

IBS has no specific treatment; you just need to control it with right food.

written by Avni Kaul – Nutritionist and Wellness Coach

Important Disclaimer & Medical Policy

Disclaimer: The information provided in this blog post is intended for general informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read in this blog.

Medical Policy: This content does not constitute medical advice, diagnosis, or treatment recommendations. Individual results may vary based on health status, medications, and lifestyle factors. Consult your healthcare provider before making dietary changes, especially if you have diabetes, are pregnant, or have gastrointestinal conditions. Nutritional information is based on general research and may not apply to specific health situations.

Picture of Avni Kaul: Dietician & Nutritionist in Delhi NCR

Avni Kaul: Dietician & Nutritionist in Delhi NCR

About the Author

Avni Kaul, MSc (Food & Nutrition, University of Delhi), is a clinical nutritionist
with 12+ years of experience and founder of Nutri Activania, Delhi. Previously a
Dietician at Max Hospital's Endocrinology Department, she specializes in weight
management, PCOS, diabetes, and holistic health transformation. Avni has helped
thousands of clients achieve sustainable results through personalized, science-backed
nutrition programs.

Consult Avni for personalized nutrition guidance: Book Consultation Now

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