Pork bones are rich in minerals and nutrients including vitamins E, B2, B1 as well as amino acids, calcium, potassium, and protein. Pork bones (and bone broth) are an excellent source of nutrition for children, while for adults, they can help detoxify the body, help recover from fatigue, provide anti-aging benefits, and help prevent osteoporosis and adult diseases. Dried radish greens (called siraegi in Korean) and outer leaves of cabbage (called ugeoji in Korean) are boiled with the bone broth to stimulate bowel activity and eliminate hangovers.