Oyster mushroom
Carb Check
- Carbs
- 0gCarbs
- Fiber
- 5.9gFiber
- Net Carbs
- 0gNet Carbs
- Carbs per Portion
- 0gCarbs per Portion
- Glycemic Index
- 15Glycemic Index
- Glycemic Load
- 0Glycemic Load
Legend
Color-coded system for nutritional impact: Use for food choices, especially for diabetes or low-carb diets.
Diet Check
- Low Carb
- Yes
- Keto
- Yes
- Carnivore
- No
- Paleo
- Yes
- Slow Carb
- Yes
- Vegan
- Yes
- Vegetarian
- Yes
- Low FODMAP
- Yes
pH Check
Nutrient Distribution per 100g
Oyster mushroom
- Water90.0g
- Fiber5.9g
- Carbs0.0g
- Fat0.0g
- Protein2.0g
Advanced Nutrient Analysis
- Histamine
- Not present
- Purine
- Not present
- Tyramine
- Low
- FODMAP
- Not present
- Oxalate
- Low
- Goitrogen
- Low
- Sulfite
- Not present
- Nitrate
- Low
- Antioxidants
- Moderate
Legend
For the antioxidant level, the scale is flipped. 1 (green) is a high antioxidant level, and 5 (purple) is a low antioxidant level.
Learn More
View all guidesNutrition Quiz
Compare nutrients • 10 quick questions
Oyster mushroom contains virtually no carbohydrates (0g per 100g), making it an excellent choice for ketogenic and low-carb diets. With 23 kcal, 2g of protein, and 0.001g of fat per 100g, it delivers essential macronutrients without raising blood sugar. It is also a notable source of Potassium (19mg), supporting healthy mineral intake.
- Net carbs: 0 g (all carbs from fiber)
- Fiber: 5.9 g
- Glycemic index (GI): 15 (low)
- Sodium: 6 mg
- Vitamin B2 (Riboflavin): 0.3
- Vitamin B1 (Thiamine): 0.2
- Potassium: 255
With just 0g of carbohydrates per 100g, Oyster mushroom is a perfect choice for strict ketogenic and low-carb diets. A serving of 150g provides only 0g of carbs — essentially zero — with no impact on insulin levels. Its fat content of 0.001g and protein of 2g per 100g help maintain ketosis. Oyster mushroom can be consumed freely within a keto eating plan.
Oyster mushroom contains virtually no carbohydrates (0g per 100g), so the concept of glycemic index does not apply here. With no digestible carbs present, Oyster mushroom causes no measurable rise in blood sugar. It is suitable for all dietary patterns focused on stable glucose control.
Vitamin Check
- Vitamin A (Retinol)
- 0
- Vitamin C
- 1
- Vitamin B1 (Thiamine)
- 0.19
- Vitamin B2 (Riboflavin)
- 0.29
- Vitamin B6 (Pyridoxine)
- 0.09
- Beta-Carotene
- 0
RDA percentages are based on EU reference values for adults (19-50 years) per 150g serving.
Mineral Check
- Sodium
- 15
- Calcium
- 10
- Iron
- 1.2
- Potassium
- 255
- Magnesium
- 15
- Phosphorus
- 65
- Zinc
- 0.7
RDA percentages are based on EU reference values for adults (19-50 years) per 150g serving.
Allergen Check
- Fructose
- Not present
- Lactose
- Not present
- Gluten
- Not present
- Soy
- Not present
- Shellfish
- Not present
Legend
Nutritional Information
| Nutrient | Amount (100g) |
|---|---|
| Calories | 23 kcal |
| Beta-CaroteneVitamin | 0 |
| CalciumMineral | 10 |
| CarbohydratesMacro | 0 |
| Dietary FatMacro | 0.001 |
| Dietary FiberMacro | 5.9 |
| IronMineral | 1.2 |
| MagnesiumMineral | 15 |
| PhosphorusMineral | 65 |
| PotassiumMineral | 255 |
| ProteinMacro | 2 |
| SodiumMineral | 15 |
| Vitamin A (Retinol)Vitamin | 0 |
| Vitamin B1 (Thiamine)Vitamin | 0.19 |
| Vitamin B2 (Riboflavin)Vitamin | 0.29 |
| Vitamin B6 (Pyridoxine)Vitamin | 0.09 |
| Vitamin CVitamin | 1 |
| WaterMacro | 90 |
| ZincMineral | 0.7 |
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