A Maharashtra-based gastroenterologist has warned that excessive fibre intake without proper hydration can harm gut health. While fibre is essential for digestion, too much can lead to bloating, constipation, abdominal discomfort, and even mineral absorption issues. Experts recommend balancing fibre intake with adequate water and gradual dietary adjustments.
On March 22, 2026, NDTV reported that a Maharashtra doctor cautioned against overconsumption of fibre. Although fibre supports digestion and prevents constipation, sudden or excessive intake can overwhelm the gut, causing discomfort and potential health risks. The warning highlights the importance of moderation and hydration in maintaining digestive health.
Effects Of Excessive Fibre
• Bloating, gas, and abdominal pain due to increased stool bulk
• Constipation or intestinal blockage in rare cases
• Reduced absorption of minerals like calcium and iron
• Temporary weight gain or discomfort if fibre intake rises too quickly
Recommended Intake
• Adult men: around 38 grams per day
• Adult women: around 25 grams per day
• Gradual increases are advised to allow the gut to adapt
• Adequate hydration (2–3 litres daily) is essential when consuming high fibre
Balancing Gut Health
Experts emphasize that fibre should be consumed from varied sources such as fruits, vegetables, legumes, and whole grains. Sudden spikes in fibre intake, especially from supplements, can disrupt the gut microbiome. A balanced diet, spread throughout the day, helps maintain digestive harmony and prevents discomfort.
Key Highlights
• Excess fibre can cause bloating, constipation, and mineral absorption issues
• Recommended daily intake: 25 g for women, 38 g for men
• Adequate hydration is crucial to process fibre effectively
• Gradual dietary changes prevent gut imbalance and discomfort
Sources: NDTV, MSN, The Indian Express, Health.com