Flax seed
GI 10 · LowGL 2.9 / 100 g9/10
Low GI
10 GI
GL 2.9 per 100 g
Logi score 9/10
- Extremely high fiber content
- High calorie density
Flax seed has a glycemic index of 10 (Low).
Reviewed Aug 6, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted, human-reviewed) · Not medical advice · Report an error
Forms of Flax seed
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Flax seed is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
534
Calories
29 g
Carbs
18.3 g
Protein
42.2 g
Fat
per 100g
| Calories | 534 kcal |
| Carbohydrates | 29 g |
| Sugars (Total) | 1.6 g |
| Natural | 1.6 g |
| Added | 0 g |
| Fiber | 27.3 g |
| Soluble | 8.2 g |
| Insoluble | 19.1 g |
| Protein | 18.3 g |
| Fat | 42.2 g |
| Saturated | 3.7 g |
| Unsaturated | 36.5 g |
| Sodium | 30 mg |
Processing Level
20%
Minimal
Why this score?
- Extremely high fiber content
- Rich in omega-3 fatty acids
- Low glycemic impact
- High calorie density
- Potential digestive issues if consumed in excess
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Flax seed?
Flax seed has a glycemic index of 10 (Low) and a glycemic load of 2.9 per 100 g.
Is Flax seed good for people with insulin resistance?
Flax seed has a low glycemic index (10), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Which form of Flax seed has the lowest glycemic load?
Flax seed has the lowest glycemic load of all forms of Flax seed in this database (2.9 per 100 g).
Check Flax seed in the Logi app, with your portion.
