Nvidia CEO Jensen Huang’s recent seven-day visit to South Korea was packed with a demanding schedule. Huang met with prominent South Korean business leaders to discuss artificial intelligence collaborations. His itinerary also included attending professional baseball games, appearing on entertainment shows, and visiting company sites. A significant highlight of his trip, however, was his enjoyment of Korean culinary staples like samgyeopsal (pork belly) and chicken, often paired with soju and beer, creating a buzz around these popular “combination foods.” This has led to an examination of the nutritional aspects and potential health considerations of these beloved Korean dishes.
Samgyeopsal: A Korean Favorite with Nutritional Nuances
Samgyeopsal, a ubiquitous dish at company dinners and social gatherings, is consistently ranked as a favorite meat among Koreans of all ages. The appeal lies in its crispy exterior and the rich, savory flavor of its fat, offering a delightful texture and taste. While often perceived as unhealthy due to its fat content, samgyeopsal possesses several nutritional benefits. It is rich in B vitamins, which aid in fatigue recovery and blood circulation, and contains tryptophan, an essential amino acid crucial for serotonin production, known to improve mood. Furthermore, the presence of monounsaturated fats can be beneficial for cardiovascular health when consumed in moderation.
Traditional Korean medicine also views pork as a nourishing food. It’s considered an음식 (eumshik – food) that replenishes bodily fluids and vital energy (기운 – giun). Ancient texts like the Dongui Bogam (Principles of Korean Medicine) note that pork is good for strengthening the weak and replenishing Yin energy. The Boncho Gangmok (Compendium of Materia Medica) describes it as softening the stomach, supplementing bodily fluids, and strengthening muscles and bones.
However, it’s important to note that pork is considered a ‘warm’ ingredient in traditional medicine. Individuals with weaker digestive systems might find it beneficial to pair samgyeopsal with ‘warm’ or neutral vegetables like lettuce, onions, and garlic to ease digestion. Lettuce, in particular, can help neutralize the toxicity of benzopyrene, a compound formed when meat is grilled at high temperatures. Benzopyrene is classified as a Group 1 carcinogen.
The common practice of pairing samgyeopsal with alcoholic beverages like soju or beer also warrants caution. Consuming fatty foods and alcohol together can place a significant burden on the liver. Traditional Korean medicine emphasizes the liver’s role in governing muscles and tendons (간주근 – gan jujin). Excessive alcohol and high-fat intake can impair liver function, hindering muscle and tendon recovery and potentially leading to pain in the spine, neck, and knees.
Chicken: A Versatile Protein with Preparation Considerations
Huang’s fondness for chicken, jokingly referred to as “eating two chickens a day,” highlights its popularity. He even quipped that “nothing beats chicken and beer,” drawing laughter from the audience during a baseball game appearance. Chicken, like pork, can be a source of nourishment or a trigger for illness depending on its preparation.
Chicken is a prime example of a lean protein source, rich in essential amino acids that build muscle, skin, and immune cells, with a relatively low fat content. Chicken breast, in particular, is favored by those managing their weight or engaging in strength training due to its high protein and low saturated fat content.
However, these nutritional benefits can be significantly altered by cooking methods. Frying chicken dramatically increases its calorie and fat content. Studies indicate that 10-15% of the cooking oil is absorbed by the chicken during frying. Thicker batter and lower frying temperatures lead to greater oil absorption, substantially increasing the fat content of the final dish.
From a traditional Korean medicine perspective, chicken is considered a ‘heat-generating’ and ‘oily’ food. Excessive consumption can lead to the accumulation of ‘damp heat’ (습열 – seupyeol) within the body. This condition refers to the stagnation of excess heat and waste products. Persistent damp heat can manifest as indigestion, abdominal bloating, muscle cramps, skin irritations, and fatigue.
To enjoy chicken more healthily, pairing it with vegetables is recommended. Scallions, in particular, complement chicken well, providing vitamins, dietary fiber, and antioxidants that can help balance the nutritional profile of fatty foods. This synergy is likely why dishes like “pa-dak” (chicken with scallions) are popular. Incorporating vegetables rich in Vitamin C and beta-carotene, such as broccoli and tomatoes, is also beneficial.
Beer: A Common Pairing with Gout Risks
Beer, frequently accompanying meals during Huang’s visit, is a significant factor in gout development and requires careful consideration. Gout is a painful inflammatory condition characterized by the accumulation of uric acid crystals in the joints. In traditional Korean medicine, it is sometimes referred to as “Baekho Yeokjeolpung,” meaning a condition where joints become as painful as if bitten by a white tiger.
Gout arises when the body fails to excrete uric acid properly. Uric acid is a byproduct of purine breakdown. While it is normally eliminated through urine, excessive intake of purine-rich foods and beverages, such as beer, or impaired kidney function can lead to elevated uric acid levels, increasing the risk of gout attacks. These attacks, often beginning in the big toe, can cause severe pain, swelling, and redness, making even walking difficult.
Although gout symptoms may temporarily subside, neglecting treatment can lead to chronic gout and joint deformities, making management challenging. Traditional Korean medicine focuses on lowering uric acid levels through herbal prescriptions, acupuncture, and herbal injections.
To mitigate gout risks associated with samgyeopsal and chicken consumption, moderation is key. Combining high-fat foods with alcohol elevates uric acid levels. Beer, in particular, has a higher purine content compared to other alcoholic beverages. Therefore, limiting beer consumption and avoiding excessive drinking is advisable. After consuming alcohol and fatty foods, drinking ample water and increasing vegetable intake can help facilitate the excretion of accumulated uric acid.
Lee Jin-ho, director of Jasehhan Oriental Medical Hospital, stated, “While samgyeopsal and chicken provide protein and various nutrients, excessive consumption with alcohol can heighten the risk of various health issues such as gout, obesity, and fatty liver disease. At social gatherings, it is important to moderate alcohol intake, ensure sufficient vegetable consumption, and maintain healthy lifestyle habits including regular exercise and adequate hydration to manage these risks.”
