Monk fruit vs sugar: India's new sugar substitute is gaining popularity, but doctors say real problem isn't sugar, it's the way we eat

After years of stevia leading the alternative sweetener market, monk fruit is emerging as the latest trend in India's health-food space. From protein bars and diabetic-friendly desserts to café beverages and 'no added sugar' products, brands are betting on growing consumer demand for natural, zero-calorie alternatives.

The opportunity is significant. India has one of the world's largest diabetes populations. Rising awareness about obesity and metabolic health is changing how consumers view sugar. Monk fruit, a small melon native to southern China, is now being positioned as the next-generation sweetener.

The Monk Who Is Everywhere

Monk fruit has found its way into protein bars, keto desserts, diabetic-friendly sweets and beverages, as consumers seek natural and no-added-sugar sweets.

"India's diabetes and pre-diabetes burden has created a large and motivated market for natural, low-glycaemic sweetness. Monk fruit benefits from the combination of being perceived as natural and zero sugar," says Kantha Shelke, food science strategist and founder of Corvus Blue, a food research firm.

Monk fruit contains mogrosides, compounds that are significantly sweeter than sugar while contributing virtually no calories.

"Stevia has a lingering bitter or liquorice aftertaste, whereas monk fruit has a more subtle lingering sweetness," Shelke says.

However, be wary of what you're consuming when you ask for monk fruit. Mumbai-based baker Radhika Pandeya, founder of The Fitness Bakery, says: "Most retail monk fruit products are not pure monk fruit. Many have only a small amount of monk fruit, with erythritol making up the bulk."

Is Sugar the Only Villain?

Excess sugar contributes to insulin resistance, weight gain and elevated triglycerides, says Dr V Mohan, making it important to use sugar in moderation. But focusing on one ingredient oversimplifies the problem.

"Ultimately, the quality of sugar consumed matters more," he says.

Nutritionist Nandita Iyer says India's metabolic health crisis is driven by broader lifestyle patterns.

"We have the largest diabetic population globally, so sugar has naturally become a household health anxiety. But added sugar isn't the sole cause. Carb-heavy diets, low protein and fibre, inconsistent exercise, poor sleep and stress all play a role," she says.

"The evidence points to the overall dietary pattern, fibre intake, whole foods, physical activity and sleep as the way to improve insulin resistance and weight," Dr Shelke adds.

So, instead of cutting sugar out and not doing anything else, Dr Mohan suggests eating a balanced diet rich in fruits, vegetables, nuts, seeds and whole grains, staying active and focusing on moderation.