Actress Ahn Eun-jin recently offered fans a glimpse into her disciplined daily routine, sharing a popular "set-log" video on social media that highlighted her healthy lifestyle and minimalist eating habits.
The 35-year-old actress started her day at 8:30 a.m. with a breakfast consisting of plain rice porridge, eggs, natto, and dongchimi (radish water kimchi) brine. Her packed schedule also included a single cup of strawberries for lunch, a workout at the gym, English studies, and an afternoon walk along the Han River to soak up some vitamin D. After a dinner of sashimi and an evening run, she concluded her day at home with a soothing face mask—completing a full 24 hours dedicated to eating clean, exercising, and practicing self-care.
Once beloved for her charmingly soft features, Ahn Eun-jin transitioned to an ultra-slim silhouette after losing approximately 10 kg last year through a rigorous combination of running, weight training, and Pilates. This physical transformation comes ahead of her highly anticipated role opposite Seo Kang-joon in the upcoming KBS2 romance drama Not You, Another Love, which is scheduled to air in the second half of the year.
The Nutritional Mechanics of Her Rice Porridge and Natto Breakfast
Ahn Eun-jin’s breakfast closely resembles a classic low-calorie, high-protein meal designed to ease digestion while maintaining necessary protein intake. Plain rice porridge contains virtually no fat and is remarkably gentle on an empty stomach first thing in the morning. However, because it is primarily composed of simple carbohydrates, it can cause a rapid spike in blood sugar.
The addition of eggs and natto helps mitigate this effect. Eggs provide a high-quality source of protein that promotes satiety and prevents muscle wasting, while natto delivers plant-based protein and fermented compounds that support gut health. Meanwhile, the dongchimi brine helps replenish essential fluids and electrolytes, though its high sodium content requires caution. Overall, it is a low-calorie breakfast that offers a reasonable sense of fullness, making it a stable choice for short-term weight management.
The Risks of Extreme Restriction and Long-Term Adjustments
Despite its short-term efficacy, health experts note that such an overly restrictive diet presents several nutritional challenges over time. The primary drawback of her meal plan is the lack of sufficient dietary fiber and essential micronutrients due to the absence of vegetables. Incorporating items like cherry tomatoes, a side salad, blueberries, or nuts could significantly improve both satiety and overall nutritional balance.
Similarly, her midday and evening meals follow a highly restrictive pattern. While strawberries are low in calories and rich in vitamin C, a single cup lacks the protein and healthy fats necessary to constitute a complete, sustainable lunch. Dinner, consisting of sashimi, serves as an excellent high-protein, low-carbohydrate option for weight loss. However, the nutritional benefits of fish can quickly be undone if paired with sugary, gochujang-based sauces, alcohol, or calorie-dense side dishes.
Ultimately, while Ahn Eun-jin’s diet may deliver rapid short-term results, its exceptionally low caloric intake and simple composition carry long-term risks, including muscle loss and nutritional imbalances. To sustain weight loss safely, medical experts advise avoiding extreme deprivation and instead focusing on a balanced diet that consistently includes a wide variety of vegetables, nuts, and complex carbohydrates.
