Glycemic index and glycemic load of the diets of Japanese adults: the 2012 National Health and Nutrition Survey, Japan

Dietary GI and GL of Japanese adults were primarily determined by the high GI food white rice, and were thus relatively high compared with values observed in Western countries. A low GI and GL diet was associated with both favorable (higher intakes of micronutrients) and unfavorable (higher intakes of saturated fatty acid and sodium) aspects of dietary intake patterns.