Foods GI Serve(g) Carb/serve(g) GL Vegetables and Vegetables Products Marfona potato, peeled, quartered, boiled 15 min in unsalted water 56 150 32 18 Pontiac potato, peeled, boiled whole for 30 min 56 150 26 14 Potato, red, cubed, boiled in salted water 12 min, stored overnight in refrigerator, consumed cold 56 150 21 12 Russet Burbank potatoes, baked without fat 56 150 30 17 Potato, Type NS, boiled 19 min 56 150 19 11 Ontario potato, white, peeled, cut into cubes, boiled in salted water 15 min 58 150 27 16 Sweet corn 59 80 18 11 Sweet potato, peeled, cubed, boiled in salted water 15 min 59 150 30 18 Irish potato (Solanum tuberosum), peeled, cubed, boiled 30 min 59 150 32 19 Tannia (Xanthosoma sagittifolium), peeled, boiled 30 min, refrigerated, reheated for 1 min 60 150 56 33 Sweet corn, boiled 60 80 18 11 Ontario potato, white, baked in skin 60 150 30 18 Potato, white, cooked 61 150 26 16 Prince Edward Island, canned potato, heated in microwave (Avon, Cobi Foods Inc., Port Williams, Canada) 61 150 18 11 Coco yam (Xanthosoma spp.), peeled, cubed, boiled 30 min 61 150 46 28 Sweet potato, orange flesh, peeled, cut into pieces, boiled for 8 min (2006) 61 150 18 11 Coco yam (Xanthosoma spp.), peeled, cubed, boiled 30 min 61 150 46 28 Potato, NS type, steamed 62 150 19 12 White yam (Dioscorea alata), peeled, boiled 30 min, refrigerated, reheated for 1 min 62 150 25 15 Prince Edward Island potato, peeled, cubed, boiled in salted water 15 min 63 150 18 11 Tannia (Xanthosoma sagittifolium) 63 150 36 23 Potato (Solanum Tuberosum), peeled, steamed 1 h 65 150 27 18 New, canned potatoes, heated in microwave 3 min (Mint Tiny Taters?, Edgell's? brand, Cheltenham, Australia) 65 150 18 12 Estima potato, peeled, quartered, boiled 15 min 66 150 26 17 Irish potato, peeled, boiled 30 min, crushed 66 150 50 33 Irish potato, peeled, boiled 30 min, uncrushed (whole), refrigerated, reheated for 1 min 66 150 50 33 Potato, Type NS, boiled 66 150 19 13 Pumpkin (Cucurbita moschata), peeled, cubed, boiled 30 min 66 80 18 12
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