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NUTRITION schedule 5 MIN READ

Teh Tarik and Diabetes: How Malaysia's Favourite Drink Spikes Your Blood Sugar

Teh Tarik being pulled, close up on frothy tea

For decades, Teh Tarik has been a staple of Malaysian social life. However, clinical data reveals that this beloved frothy beverage is a major contributor to the nation's rising diabetes rates.

The Sugar Problem

A standard glass of Teh Tarik served at local eateries is heavily saturated with simple carbohydrates. The primary sweetening agents are condensed milk and evaporated milk, often supplemented with additional refined white sugar.

warning Clinical Breakdown: 1 Glass of Teh Tarik

  • • Sugar Content: 5 to 8 teaspoons per serving.
  • • Glycemic Index (GI): Approximately 65 (Medium-High).
  • • Blood Sugar Impact: Can raise blood glucose levels by 3-5 mmol/L within 20 minutes of consumption.

The Danger of Sweetened Condensed Milk

The core issue lies in sweetened condensed milk. Unlike regular dairy, sweetened condensed milk is roughly 45% sugar by weight, heavily processed, and contains high levels of fructose. Fructose, unlike glucose, is metabolized almost exclusively in the liver.

"Condensed milk isn't just sugar; it's a direct driver of metabolic dysfunction. The rapid influx of fructose overwhelms the liver, leading to fat accumulation and severe insulin resistance."
— National Diabetes Reversal Clinical Panel

Other High-Risk Beverages

Teh Tarik is not the only culprit. Several ubiquitous drinks in the Malaysian diet carry similarly high Glycemic Index warnings and should be severely restricted for individuals managing prediabetes or Type 2 Diabetes:

  • error Milo Dinosaur: Extreme sugar load; refined malt extract mixed with raw sugar topping.
  • error Bubble Tea (Boba): High-fructose corn syrup combined with tapioca pearls (pure starch).
  • error Kopi Peng: High volume of condensed milk over ice.
  • error Sugarcane Juice: Rapid absorption of sucrose, spiking insulin immediately.

Key Takeaways

To protect your metabolic health while still participating in Malaysian food culture, adhere to these ordering protocols:

  • check_circle Always order "Kosong" (no sugar, no milk) or strictly "Kurang Manis" (less sweet).
  • check_circle Transition to safe alternatives: Teh O Kosong, Black Coffee, or plain water.
  • check_circle Avoid all beverages containing sweetened condensed milk if your HbA1c is above 5.7%.