Jakarta – A clinical nutritionist is highlighting the role of specific foods in combating the visible signs of aging, particularly in the skin.
Dr. Karina Marcella Widjaja, Sp.GK, AIFO-K, explained during a health discussion in Jakarta on Thursday, February 12, 2026, that foods rich in anti-inflammatory and antioxidant nutrients can help the body fight cell damage and potentially slow down the aging process. Understanding how diet impacts aging is increasingly important for maintaining long-term health and wellness.
“Certain foods can help avoid the aging process. For example, you should consume a variety of vegetables and fruits, as different types and colors will offer different benefits,” she said.
According to Dr. Widjaja, anti-inflammatory and antioxidant nutrients are crucial for maintaining skin health and overall tissue function. These nutrients provide the building blocks for regeneration, control inflammation, protect cells from oxidative stress, and support the long-term structure and function of tissues.
The specialist, a graduate of the University of Indonesia, noted that nutrition and aging are interconnected, as the aging process involves a complex interplay of molecular and cellular mechanisms.
Aging can lead to a decline in the body’s metabolic function, causing an energy imbalance and potentially leading to fat accumulation. “This fat accumulation increases inflammation, cell damage, oxidative stress, and accelerates aging, potentially increasing the risk of degenerative diseases,” she explained.
Foods containing omega-3 fatty acids can as well help inhibit aging, such as those found in salmon, mackerel, and extra virgin olive oil, which are also rich in fiber and have a low glycemic index. “Choosing foods with a low glycemic index can help regulate insulin levels and reduce oxidative stress,” Dr. Widjaja added.
She cautioned against foods that can promote inflammation, including artificial sugars, quick food, sodas, and energy drinks.
Dr. Widjaja recommends incorporating foods high in flavonoids and carotenoids into an anti-aging diet. Flavonoids, water-soluble compounds that often give fruits and vegetables a blue, red, or purple hue, are found in cherries, raspberries, strawberries, and other colorful fruits. Carotenoids, which produce yellow to red pigments, are abundant in carrots, pumpkins, sweet potatoes, tomatoes, spinach, and broccoli.
“It’s important to consume a varied diet and avoid eating the same foods repeatedly,” advised the physician, who practices at Klinik Bamed.
