Kefir (low-fat, unsweetened)
Low GI
GL 1.5 per typical cup (150 g) · GL 1 per 100 g
- Rich in probiotics
- Contains some natural sugars
Kefir (low-fat, unsweetened) has a glycemic index of 25, lower than plain Low-Fat Kefir (30). One typical cup (150 g) adds a glycemic load of 1.5.
Updated Oct 12, 2025 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Forms of Low-Fat Kefir
- GI 30 · GL 1.2 per 100 g
Low-Fat Kefir - Lactose free kefirGI 30 · GL 1 per 100 g lactose free
- GI 14 · GL 1 per 100 g sugar free
Plain unsweetened yogurt - AyranGI 25 · GL 1.1 per 100 g mint
- Natural kefir with ground flaxseedGI 25 · GL 1.1 per 100 g ground flaxseed
- Fermented plain kefir with raw almond sliversGI 25 · GL 1.2 per 100 g with almond slivers
- GI 25 · GL 1.2 per 100 g full fat
Whole Milk Kefir - +5 more
Logi · Manage Insulin Resistance
Lower your blood sugar through smarter food choices
Kefir (low-fat, unsweetened) is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
per 100g
| Calories | 41 kcal |
| Carbohydrates | 4.5 g |
| Sugars (Total) | 4.5 g |
| Natural | 4.5 g |
| Added | 0 g |
| Fiber | 0 g |
| Soluble | 0 g |
| Insoluble | 0 g |
| Protein | 3.3 g |
| Fat | 1 g |
| Saturated | 0.6 g |
| Unsaturated | 0.4 g |
| Sodium | 40 mg |
Processing Level
Why this score?
- Rich in probiotics
- Low in fat and sugar
- Good protein source
- Contains some natural sugars
- Moderate processing level
Allergens
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Kefir (low-fat, unsweetened)?
Kefir (low-fat, unsweetened) has a glycemic index of 25 (Low). One typical cup (150 g) has a glycemic load of 1.5; per 100 g the glycemic load is 1.
Is Kefir (low-fat, unsweetened) good for people with insulin resistance?
Kefir (low-fat, unsweetened) has a low glycemic index (25), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Which form of Low-Fat Kefir has the lowest glycemic load?
Kefir (low-fat, unsweetened) has the lowest glycemic load of all forms of Low-Fat Kefir in this database (1 per 100 g).
Check Kefir (low-fat, unsweetened) in the Logi app, with your portion.
