Dietary fibre is often celebrated for its numerous health benefits, including improved digestive health, weight management, and reduced risk of chronic diseases. Even though fibre assumes a key position in a balanced meal, there are certain individuals who should be cautious about consuming excessive amounts of it. Although excessive fibre intake is often linked to side effects such as bloating and gas, as explained by a study published in ‘Advances In Nutrition,’ consuming fibre for certain individuals can be extremely harmful to their health.
#1 Individuals with Gastrointestinal Disorders
For people with specific gastrointestinal conditions, consuming too much fibre can exacerbate their symptoms and discomfort.
- Irritable Bowel Syndrome (IBS): Those with IBS may experience increased gas, bloating, and abdominal pain when consuming large amounts of high-fibre foods, such as beans and cruciferous vegetables like cabbage or cauliflower.
- Inflammatory Bowel Disease (IBD): Individuals with Crohn's disease or ulcerative colitis might find that high-fibre foods can irritate their already inflamed digestive tracts.
#2 Post-Surgery Recovery
After certain surgical procedures, particularly gastrointestinal surgeries, healthcare professionals may recommend a temporary reduction in fibre intake to aid in the healing process. Fibres are famous for boosting our metabolism, as they are tough to digest, and hence enable our digestive systems to work extra hard. However, that may be dangerous for someone who has undergone abdominal surgery. Hence a low-fiber diet may be advised to prevent strain on the surgical site and reduce the risk of post-operative complications.
Also Read: Are You Eating Too Much Fibre? Here Are Its Signs And Symptoms
#3 History of Intestinal Obstruction
Individuals who have a history of intestinal obstructions should be cautious with their fibre intake to minimise the risk of further complications. If you have experienced intestinal blockages in the past, a low-fibre diet may be necessary to avoid a recurrence, and too much fibre could put your bodily systems into undue strain.
#4 High Fibre Allergies or Sensitivities
In some cases, individuals may develop allergies or sensitivities to certain high-fibre foods, necessitating a reduction in fibre intake. For example, people with celiac disease must avoid gluten-containing grains, such as wheat, barley, and rye, which are common sources of dietary fibre.
#5 Older Adults
As we age, our digestive system becomes more sensitive. Hence it is essential to moderate your fibre intake with age. Additionally, older adults with dental problems may find it difficult to chew high-fibre foods effectively, potentially leading to digestive discomfort.
#6 Sudden Dietary Changes
Abruptly increasing fibre intake, especially in those unaccustomed to it, can lead to digestive distress. Hence it's essential for anyone, regardless of their health status, to gradually increase their fibre intake to allow their digestive system to adapt, and not send it into a state of shock by dumping too much fibre on it to digest.
Also Read: What Is Dietary Fibre? Essential Points To Keep In Mind While Selecting Foods For Fibre
#7 Medication Interactions
Certain medications can interact with high-fibre foods, affecting their effectiveness or causing side effects. Also, fibre can interfere with the absorption of certain medications. If you are taking prescription drugs, consult your healthcare providers about timing your medication intake in relation to high-fibre meals.
To sum it up, while dietary fibre is a valuable component of a healthy diet for most individuals, it's crucial to recognise that there are specific situations and conditions where moderation is necessary. If you belong to any of the categories mentioned above or have any unique dietary considerations, consult with a healthcare provider or registered dietitian to develop a personalised dietary plan. Remember that a balanced diet is about finding the right balance of nutrients that works for your unique circumstances and health goals.