Dr. Jung Hee Won, a leading expert on aging, is cautioning against the growing trend of excessive supplement consumption, especially among healthy young adults.
The Science of “Slow Aging”
Dr. Jung, a professor in the Department of Geriatrics at Asan Medical Center in Seoul, recently shared his insights on MBC’s Radio Star alongside Jung Jun Ho, Lee Hee Jin, and Swings. He promotes the concept of “slow aging”—the idea that while aging is inevitable, it can be managed healthier and more gradually.
Geriatrics, the study of aging and its health effects is a relatively new field in South Korea but is already well-established in countries like the U.S. and the UK. Dr. Jung compares the aging process to an adjustable clock, where lifestyle and diet choices can either speed up or slow down the effects of aging.
Supplements Aren’t Always the Answer
Dr. Jung rebelled against the belief that supplementing leads to better health. “For healthy young adults, excessive supplement use provides little benefit,” he said. While nutrient deficiencies can cause health issues, most people maintain adequate nutrient levels through a balanced diet.
“There are still many trace nutrients we haven’t identified,” Dr. Jung explained. “The most effective way to get what your body needs is through whole foods like fruits and vegetables—not a handful of pills.”
Protein Needs Vary with Age
When asked about protein shakes, Dr. Jung highlighted that protein needs to change depending on age and life stage. “Protein intake is most critical during childhood and old age,” he noted. As metabolic needs shift with age, tailoring nutrition becomes essential.
The Risk of Overloading Your System
Dr. Jung also warned that after the age of 30, the body tends to store fat more easily, increasing the risk of chronic health problems like hypertension, diabetes, and high cholesterol. Excessive nutrient intake, particularly from supplements, could overload the body and worsen these issues.
His advice? “Stick to the basics. Focus on balanced meals, regular exercise, and proper sleep. Supplements should fill gaps—not replace good nutrition.”
Most Commented