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Oyster mushroom (with butter) Calories
Savory, rich in protein and B vitamins, healthy fats
In season: Spring · Summer · Autumn
CALORIES
GI
POTASSIUM
FIBER
Quick answer
1 serving (medium) of Oyster mushroom (with butter) (120 g) has 114 calories. That works out to 95 calories per 100 g. It contains 5.5 g of carbs, 3.8 g of protein, 8.5 g of fat and 2.8 g of fiber. Its 9.6 µg of Biotin covers 32% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Oyster mushroom (with butter) Nutrition Facts
Selected: 100 g
95
KCAL / 100G
Carbs
4.6g
· 2% DV
Protein
3.2g
· 6% DV
Fat
7.1g
· 9% DV
Fiber
2.3g
· 8% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 19% · Protein 13% · Fat 68%
Oyster mushroom (with butter) Vitamins & Minerals
Vitamins
Biotin
8µg · 27% DV
B2
0.33mg · 25% DV
B5
1.2mg · 24% DV
B3
2.7mg · 17% DV
Minerals
Zinc
1mg · 9% DV
Phosphorus
62mg · 9% DV
Potassium ⭐
320mg · 9% DV
Iron
1mg · 6% DV
How Nutritious Is Oyster mushroom (with butter)?
Nutrient density
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Oyster mushroom (with butter) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Oyster mushroom (with butter)
To burn the 95 calories in 100 g:
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Is Oyster mushroom (with butter) Processed?
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Oyster mushroom (with butter) Contain Allergens?
Contains these allergens:
Which Diets Is Oyster mushroom (with butter) Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Oyster mushroom (with butter) Fat Profile
SATURATED
4.2g
MONOUNSATURATED
2.2g
POLYUNSATURATED
0.22g
Omega 6:3 ratio 5.7:1
Above the ideal 4:1 (5.7:1).
Compare Oyster mushroom (with butter)
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Frequently Asked Questions About Oyster mushroom (with butter)
How many calories are in oyster mushrooms with butter?
Oyster mushrooms with butter contain 95 calories per 100 g. This serving provides 3.2 g of protein, 4.6 g of carbohydrates, and 7.1 g of fat.
Are oyster mushrooms with butter low glycemic?
Yes, oyster mushrooms with butter have a glycemic index of 15. They also provide 2.3 g of fiber per 100 g, but contain dairy and may not be suitable for people with dairy allergies.
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Nutrition data compiled from USDA FoodData Central and scientific sources.