South Korea’s latest health statistics (2024) show apples are the leading source of daily sugar intake, providing an average 3.93 g per person (6.9% of daily sugar). Carbonated drinks (soda) rank second at 3.55 g (6.2%), and milk third at 3.40 g (5.9%). For overall energy, short-grain rice (mepssal) is the top source at 428.5 kcal (23.2%). Pork is the main source of protein and fat, while salt is the largest contributor to sodium, followed by baechu-kimchi (napa cabbage kimchi) and soy sauce. Experts advise focusing not just on total sugar but on glycemic index (GI) and glycemic load (GL); apples have relatively low GI/GL and beneficial fiber and antioxidants, so processed foods and refined carbs that cause blood sugar spikes deserve more caution than whole fruits.
