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Green apple Calories
Vitamin C, fiber, low calorie
In season: Summer · Autumn
CALORIES
GI
POTASSIUM
FIBER
Quick answer
1 piece (medium) of Green apple (150 g) has 78 calories. That works out to 52 calories per 100 g. It contains 20.7 g of carbs, 0.5 g of protein, 0.3 g of fat and 3.6 g of fiber. Its 6.9 mg of Vitamin C covers 8% of the Daily Value. Its glycemic index is 39 (low), so it raises blood sugar slowly.
What is Green apple?
Green apple refers to green-skinned apple varieties, often known for a crisp bite and a tart, refreshing flavour. They are eaten fresh around the world, usually whole or sliced, and can also be chopped into salads or cooked into sauces and desserts.
In the US, UK and elsewhere, slices are a familiar snack and a popular addition to lunchboxes; their sharpness also balances cheese, nut butter or sweeter fruit. Green apples provide fibre and are relatively low in calories, making one a handy light snack. Leave the skin on when eating it fresh for extra texture.
Green apple Nutrition Facts
Selected: 100 g
52
KCAL / 100G
Carbs
13.8g
· 5% DV
Protein
0.3g
· 1% DV
Fat
0.2g
· 0% DV
Fiber
2.4g
· 9% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 95% · Protein 2% · Fat 3%
Green apple Vitamins & Minerals
Vitamins
Vitamin C
4.6mg · 5% DV
B1
0.02mg · 2% DV
B2
0.03mg · 2% DV
B6
0.04mg · 2% DV
Minerals
Potassium ⭐
107mg · 3% DV
Phosphorus
11mg · 2% DV
Calcium
6mg · 1% DV
Magnesium
5mg · 1% DV
How Nutritious Is Green apple?
Nutrient density
High
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.
Green apple Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Green apple
To burn the 52 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 Green apple Processed?
NOVA 1
Unprocessed
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 Green apple Contain Allergens?
No known major allergens
Which Diets Is Green apple Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Green apple Fat Profile
SATURATED
0.03g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.04g
Omega 6:3 ratio 3:1
Below the ideal 4:1 — a good omega balance.
Compare Green apple
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Frequently Asked Questions About Green apple
Are green apples good for you?
Yes. Green apples provide fiber and vitamin C, and eating the skin adds more fiber. They make a practical fruit snack, but they are not a remedy or a substitute for a varied diet.
Are green apples better for weight loss?
Green apples can fit a weight-loss plan because their fiber helps make a snack more satisfying. Their color does not make them a weight-loss food, and eating one does not cause weight loss by itself.
What is the difference between green apples and red apples?
Green apples are often tarter and firmer, while many red apples taste sweeter. The difference is not absolute: sweetness and texture vary by cultivar and ripeness, so color alone cannot tell you exactly how an apple will taste.
Are green apples and Granny Smith apples the same thing?
No. Granny Smith is one well-known green apple variety, but green apples include other varieties too. They can differ in tartness, texture, and how well they hold their shape when cooked.
Why do green apples taste sour?
Green apples taste sour because their natural fruit acids give them a tart flavor. Some varieties, including Granny Smith, stay noticeably tart even when ripe; a sour taste does not necessarily mean the apple is unripe.
Can you eat the skin of a green apple?
Yes, green apple skin is edible. Rinse the apple under running water and rub the surface before eating; leaving the skin on also preserves more of the fruit’s fiber than peeling it.
How can you tell if a green apple is ripe?
Choose a green apple that feels firm and has taut, unbroken skin without soft spots or bruises. Since green color is normal for these apples, it is less useful as a ripeness clue than firmness and a fresh appearance.
How should you store green apples to keep them fresh?
Store whole green apples in the refrigerator, ideally in the crisper drawer, to help them stay crisp longer. Keep bruised or damaged fruit separate, and refrigerate cut pieces in a covered container and use them soon.
Do green apples work well for baking?
Yes. Firm, tart green apples are popular in pies and crumbles because they can hold their shape during baking and balance sweet fillings. Their flavor also works well in baked apples and savory dishes.
How do you stop a cut green apple from turning brown?
Coat the cut surfaces of a green apple with lemon juice to slow browning, then store the pieces in a sealed container in the refrigerator. Browning is a reaction to air exposure and does not automatically mean the apple has spoiled.
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Nutrition data compiled from USDA FoodData Central and scientific sources.