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Tart-sweet, fiber-rich, contains vitamin C
In season: Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Green Granny Smith apple (182 g) has 95 calories. That works out to 52 calories per 100 g. It contains 25.1 g of carbs, 0.5 g of protein, 0.3 g of fat and 4.4 g of fiber. Its 8.4 mg of Vitamin C covers 9% of the Daily Value. Its glycemic index is 36 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 182 g
95
KCAL / 182G
Carbs
25.1g
· 9% DV
Protein
0.5g
· 1% DV
Fat
0.3g
· 0% DV
Fiber
4.4g
· 16% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 96% · Protein 2% · Fat 2%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 95 kcal | |
| Total fat | 0.3 g | 0% |
| Saturated fat | 0.05 g | 0% |
| Trans fat | 0 g | |
| Sodium | 1.82 mg | 0% |
| Total carbohydrate | 25.1 g | 9% |
| Fiber | 4.4 g | 16% |
| Protein | 0.5 g | 1% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 182 g | 95 kcal |
| 1 slice (thin) | 20 g | 10 kcal |
| 1 slice (thick) | 30 g | 16 kcal |
| 0.25 piece (quarter) | 46 g | 24 kcal |
| ½ piece (half) | 91 g | 47 kcal |
| 100 g | 100 g | 52 kcal |
| 1 piece (small) | 100 g | 52 kcal |
| 1 cup (diced) | 110 g | 57 kcal |
| 1 cup (chopped) | 125 g | 65 kcal |
| 1 piece (large) | 223 g | 116 kcal |
| 1 piece (jumbo) | 300 g | 156 kcal |
Calculated from 52 calories per 100 g.
Yes, a Green Granny Smith apple provides fiber and vitamin C and can be part of a balanced diet. Eating it whole with the skin gives you more fiber than drinking it as juice, and the skin is edible after washing.
A Green Granny Smith apple has a noticeably tart flavor because its natural acidity stands out more than the sweetness in many apple varieties. That sharp taste is typical of the variety, not a sign that the apple is unripe or spoiled.
Yes, a Green Granny Smith apple is a popular baking apple because it holds its shape well and its tartness balances sweet fillings. Use it in pies, crisps, and tarts; add more sweetener if you prefer a less tangy dessert.
Yes, the skin of a Green Granny Smith apple is edible and contributes fiber. Rinse the apple under running water and rub the surface before eating; peeling is optional unless you prefer a softer texture.
Store a Green Granny Smith apple in the refrigerator’s crisper drawer to keep it fresh longer. Apples release ethylene, so keep them apart from produce that is sensitive to the gas, such as leafy greens.
A Green Granny Smith apple may soften after picking, but it will not become substantially sweeter as it ripens off the tree. If it tastes too tart, letting it sit at room temperature is unlikely to change its flavor much.
To slow browning, coat the cut surface of a Green Granny Smith apple with lemon juice. Browning happens when the flesh reacts with air; storing the slices in an airtight container in the refrigerator also helps.
Yes, many people with diabetes can include a Green Granny Smith apple in a meal or snack, though portion and blood-glucose responses vary. Choose the whole fruit rather than juice, and follow an individualized eating plan if you have one.
Yes, Green Granny Smith apples work especially well in apple pie because they stay fairly firm during baking and add a tart contrast to a sweet filling. Combine them with sweeter apples if you want a milder flavor.
Yes, dogs can have a few small pieces of Green Granny Smith apple flesh as an occasional treat. Remove the core and seeds, cut the apple into bite-size pieces, and avoid giving a large amount at once.
Vitamins
Vitamin C
8.37mg · 9% DV
B6
0.07mg · 4% DV
B2
0.05mg · 4% DV
Vitamin K
4µg · 3% DV
Minerals
Potassium ⭐
195mg · 6% DV
Copper
0.05mg · 6% DV
Phosphorus
20mg · 3% DV
Manganese
0.06mg · 3% DV
Sodium
1.82mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 95 calories in 1 piece (medium) (182 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.
The Green Granny Smith apple is a crisp, green-skinned variety that originated in Australia. Its firm flesh has a lively tartness balanced by gentle sweetness, so it works well eaten fresh, sliced into salads or baked into pies and cakes. A squeeze of lemon helps keep cut slices from browning.
It offers fibre and vitamin C, making it a refreshing, relatively light fruit for a snack or lunchbox. Pair it with sweeter fruit, yoghurt or oats to balance its tang, or enjoy it with nut butter for a more filling bite. Its firmness also makes it a good choice when you want apple slices that hold their shape.
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.
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.
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.
No known major allergens
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
SATURATED
0.05g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.09g
Omega 6:3 ratio 3.5:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.