Fresh grapefruit juice (no added sugar)
Low GI
GL 6 per typical cup (150 g) · GL 4 per 100 g
- Low glycemic load
- Low fiber content
Fresh grapefruit juice (no added sugar) has a glycemic index of 48, the same as plain Grapefruit juice (48). One typical cup (150 g) adds a glycemic load of 6.
Updated Mar 11, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
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Forms of Grapefruit juice
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Fresh grapefruit juice (no added sugar) is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
per 100g
| Calories | 39 kcal |
| Carbohydrates | 9.2 g |
| Sugars (Total) | 8.1 g |
| Natural | 8.1 g |
| Added | 0 g |
| Fiber | 0.2 g |
| Soluble | 0.08 g |
| Insoluble | 0.12 g |
| Protein | 0.5 g |
| Fat | 0.1 g |
| Saturated | 0 g |
| Unsaturated | 0.1 g |
| Sodium | 1 mg |
Processing Level
Why this score?
- Low glycemic load
- No added sugar
- High water content
- Low fiber content
- Relatively high amount of natural sugars
- Low protein content
Allergens
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Fresh grapefruit juice (no added sugar)?
Fresh grapefruit juice (no added sugar) has a glycemic index of 48 (Low). One typical cup (150 g) has a glycemic load of 6; per 100 g the glycemic load is 4.
Is Fresh grapefruit juice (no added sugar) good for people with insulin resistance?
Fresh grapefruit juice (no added sugar) has a low glycemic index (48), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Which form of Grapefruit juice has the lowest glycemic load?
Fresh grapefruit juice (no added sugar) has the lowest glycemic load of all forms of Grapefruit juice in this database (4 per 100 g).
Check Fresh grapefruit juice (no added sugar) in the Logi app, with your portion.
