Brewer's yeast
Low GI
GL 1.8 per cup (30 g) · GL 6 per 100 g
- Low glycemic index
- Relatively high caloric content
Brewer's yeast has a glycemic index of 15 (Low). One cup (30 g) adds a glycemic load of 1.8.
Reviewed Aug 6, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted, human-reviewed) · Not medical advice · Report an error
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Brewer's yeast is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Portions
| Portion | Grams | GL |
|---|---|---|
| 1 teaspoon | 3 g | 0.2 |
| 1 tablespoon | 8 g | 0.5 |
| 1 cup | 30 g | 1.8 |
Nutrition Facts (per 100g)
per 100g
| Calories | 350 kcal |
| Carbohydrates | 40 g |
| Sugars (Total) | 8 g |
| Natural | 8 g |
| Added | 0 g |
| Fiber | 20 g |
| Soluble | 6 g |
| Insoluble | 14 g |
| Protein | 45 g |
| Fat | 4 g |
| Saturated | 0.8 g |
| Unsaturated | 3.2 g |
| Sodium | 50 mg |
Processing Level
Why this score?
- Low glycemic index
- High protein content
- High fiber content
- Relatively high caloric content
- Possible presence of purines
Allergens
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Brewer's yeast?
Brewer's yeast has a glycemic index of 15 (Low). One cup (30 g) has a glycemic load of 1.8; per 100 g the glycemic load is 6.
Is Brewer's yeast good for people with insulin resistance?
Brewer's yeast has a low glycemic index (15), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
How does Brewer's yeast affect blood sugar?
Brewer's yeast has a glycemic load of 6 per 100g, which indicates a minimal impact on blood sugar levels.
Check Brewer's yeast in the Logi app, with your portion.
