Fig. 1. The secular trends in the age-standardized proportion of low-carbohydrate (carb), moderate-carbohydrate, and high-carbohydrate diets in Korean adults are shown. Data were obtained from the 2010–2019 Korea National Health and Nutrition Examination Survey (n= 61,410). Low-carb, moderate-carb, and high-carb diets were defined as < 50%, 50%–60%, and ≥ 70% of energy from carbohydrate, respectively.
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