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Grapes, red or green
Nutritional Information
Grapes, red or green, seedless, raw
(Fruit, in the Produce section)
| Calories | Grams | Blocks | |
| Total | 81 | 0.9 | |
| Fat | 6 | 0.7 | 0.2 |
| Carbohydrates | 72 | 18.0 | 2.0 |
| Protein | 3 | 0.8 | 0.1 |
Glycemic Index: (what's that?)
Medium Glycemic Index
May be measured by:
Volume (cc, fluid ounce, cup, etc.)
Weight (gram, ounce, pound, etc.)
Nutritional Standards
Glycemic Index is based on a scale of 0 to 150.
Low is within the range of 0-35,
Medium is 36-70,
High is 71-100,
and Very High is over 100.
The Glycemic index cannot be calculated, only measured in lab testing on humans.
Calories per Gram:
A carbohydrate gram is 4 calories,
a protein gram is 4,
and a fat gram is 9.
There is no standard for combined grams.
Zone Blocks:
A carbohydrate block is 36 calories,
a protein block is 28,
and a fat block is 27.
Combine one block of each nutrient to make a whole Zone block, which is 91 calories.