Fortis Physician Warns 70% of Indians Lack Essential Dietary Fiber, Fueling National Diabetes Surge

A Fortis physician reveals that 70% of Indians miss essential dietary fiber, identifying this nutritional gap as a major cause of the country's diabetes epidemic.

By: AXL Media

Published: Feb 25, 2026, 5:48 AM EST

Source: The information in this article was sourced from Livemint

A Hidden Crisis in Indian Nutrition

Medical experts from Fortis are drawing a direct line between the modern Indian diet and the country's status as a global diabetes capital. According to the latest clinical observations, seven out of ten Indians are fiber-deficient, consuming far below the recommended daily intake. Fiber is not merely a digestive aid but a "metabolic necessity" that regulates blood sugar levels and insulin sensitivity. Doctors emphasize that the lack of this crucial nutrient is a primary driver behind the metabolic dysfunction currently affecting millions across the subcontinent.

The Mechanistic Link to Type 2 Diabetes

The physiological impact of fiber deficiency is profound. Dietary fiber, particularly the soluble variety, slows down the absorption of sugar and improves blood glucose levels. According to the Fortis specialist, when fiber is missing, the body experiences rapid "sugar spikes" after meals, placing immense stress on the pancreas to produce insulin. Over time, this leads to insulin resistance—the foundational cause of Type 2 diabetes. The physician warns that without correcting this dietary imbalance, medical interventions for diabetes will remain largely reactive rather than preventative.

The Rise of "Ultra-Processed" Convenience

The shift away from traditional Indian diets—which historically included whole grains, pulses, and local vegetables—toward ultra-processed "refined" carbohydrates is identified as the root cause. Modern urban diets often favor white flour (maida), polished rice, and sugary snacks that have had their natural fiber stripped away during manufacturing. According to clinical data, these "naked calories" are absorbed too quickly by the body, leading to weight gain and the accumulation of visceral fat, both of which are major risk factors for metabolic syndrome.