Black tea
Logi · Manage Insulin Resistance
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Black tea has a glycemic index of 0, which classifies it as a low GI food. With a glycemic load of 0 per 100g, it has a minimal impact on blood sugar.
Compared to other beverages, Black tea ranks among the lowest in glycemic index.
Black tea is a good choice for people managing blood sugar, insulin resistance, or following a low-GI diet.
Logi Score: 9/10
Why this score?
- ✓ Zero glycemic load and index
- ✓ Very low calories and no sugar
- ✓ Minimal processing
- ✗ Lacks fiber and protein
- ✗ Limited micronutrients
- ✗ Contains some caffeine
Processing Level
Nutrition Facts (per 100g)
| Calories | 1 kcal |
| Carbohydrates | 0.3g |
| Sugars (Total) | 0g |
| Natural | 0.0g |
| Added | 0g |
| Fiber | 0g |
| Soluble | 0g |
| Insoluble | 0g |
| Protein | 0g |
| Fat | 0g |
| Saturated | 0g |
| Unsaturated | 0g |
| Sodium | 1mg |
Frequently Asked Questions
What is the glycemic index of Black tea?
Black tea has a glycemic index of 0, which classifies it as a low GI food. With a glycemic load of 0 per 100g, it has a minimal impact on blood sugar.
Is Black tea good for people with insulin resistance?
Black tea has a low glycemic index (0), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
How does Black tea affect blood sugar?
Black tea has a glycemic load of 0 per 100g, which indicates a minimal impact on blood sugar levels. The glycemic load accounts for both the quality and quantity of carbohydrates.
Logi · Manage Insulin Resistance
Lower your blood sugar through smarter food choices
Logi scans your meals, calculates glycemic load in real time, and shows you exactly how each ingredient affects your blood sugar — so you can eat better without guessing.
Start for free →