RRI.CO.ID, Jakarta - In the world of modern wellness and celebrity fitness, the post-workout routine is practically sacred. Many believe that an hour of intense cardio or weight training grants a "free pass" to indulge in sweet rewards, such as a refreshing bottled juice or a flavored soda.

However, medical experts are debunking this popular lifestyle myth, delivering a wake-up call to fitness enthusiasts everywhere. This topic was discussed at the seminar titled “Health Dialogue Talking About the Liver, Solid Habits, Strong Liver,” hosted by the Ministry of Health at Jakarta on Tuesday, June 2, 2026, which focused on liver health.

Nutritionist, Dr. Rita Ramayulis, conveyed that a dedicated gym routine cannot shield the body from the risks of fatty liver disease if one's diet remains high in fructose.

For those managing their fitness and aesthetic goals, understanding metabolism is key, particularly because the body processes different types of sugar through entirely different pathways. While glucose is easily absorbed by developed muscle tissue during and after exercise to serve as primary cellular fuel, fructose acts much differently; it entirely bypasses blood circulation and insulin regulation, traveling directly to the liver for processing.

"Individuals who exercise regularly and possess good muscle mass have the ability to absorb excess sugar, but that only applies to glucose," he explained. "Fructose will inevitably head straight to the liver. Therefore, no matter how active your lifestyle is, pure fructose intake must be restricted."

She continued by explaining that when the liver is overwhelmed by an excess of fructose, the sugar is converted into fat deposits rather than being burned off as energy. This condition could lead directly to elevated health risks.

While many associate liver issues strictly with alcohol consumption, Non-Alcoholic Fatty Liver Disease (NAFLD) is becoming a rising concern in the lifestyle and wellness space. It is primarily driven by diets heavy in sugar, salt, and fat.

Dr. Ramayulis explained that the primary culprits are often marketed as convenient refreshments: packaged juices and carbonated beverages. Because these products are heavily saturated with fructose, consuming them regularly can counteract the hard work put into a morning workout.

This issue extends far beyond the fitness community. Statistics presented at the seminar by her revealed that 61.7% of Indonesians consume sugary beverages more than once a day, signaling a widespread dietary habit that poses a significant challenge to public health.

The takeaway for the modern lifestyle? Physical fitness and clean nutrition must go hand in hand. To truly protect your body, experts suggest trading the processed, sugary post-workout drinks for whole fruits and proper hydration.