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Low calorie, high protein, fat-free, cholesterol-free
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Hard-Boiled Egg White (33 g) has 17 calories. That works out to 52 calories per 100 g. It contains 0.2 g of carbs, 3.6 g of protein, 0.1 g of fat and 0 g of fiber. Its 6.6 µg of Selenium covers 12% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 33 g
17
KCAL / 33G
Carbs
0.2g
· 0% DV
Protein
3.6g
· 7% DV
Fat
0.1g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 5% · Protein 89% · Fat 6%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 17 kcal | |
| Total fat | 0.1 g | 0% |
| Saturated fat | 0.01 g | 0% |
| Trans fat | 0 g | |
| Sodium | 55 mg | 2% |
| Total carbohydrate | 0.2 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 3.6 g | 7% |
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) | 33 g | 17 kcal |
| 1 piece (small) | 25 g | 13 kcal |
| 1 piece (large) | 40 g | 21 kcal |
| 1 serving (medium) | 50 g | 26 kcal |
| 2 piece (medium) | 66 g | 34 kcal |
| 3 piece (medium) | 99 g | 51 kcal |
| 100 g | 100 g | 52 kcal |
| 1 serving (large) | 100 g | 52 kcal |
| 1 cup (chopped) | 240 g | 125 kcal |
Calculated from 52 calories per 100 g.
Yes, hard-boiled egg whites are a lean source of protein and can be an easy addition to a meal. The yolk supplies several nutrients too, so choosing whites alone is not automatically a healthier choice for everyone.
They can fit into a weight-loss meal, but they do not cause weight loss on their own. Their protein can help make a meal more filling; pair them with vegetables or whole grains rather than relying on egg whites alone.
Keep hard-boiled egg whites refrigerated in a covered container and use them within a week. Refrigerate them within two hours of cooking; peeled whites are best used sooner for better freshness and texture.
You can freeze them, but it is not recommended because thawed hard-boiled egg whites often turn tough and watery. For a better texture, refrigerate the whites and use them within a week instead.
Yes, most people can eat hard-boiled egg whites daily if they are not allergic to eggs. Keep variety in your meals, though, since eating only egg whites leaves out nutrients found in the yolk and other foods.
Overcooking is the usual reason hard-boiled egg whites become rubbery. Stop cooking once the eggs are set and cool them promptly; prolonged heating makes the whites firmer and less pleasant to eat.
Neither is universally better: the white provides protein, while the yolk contains most of the egg’s fat, cholesterol, and several vitamins and minerals. Choose based on what you want from the meal, rather than treating the white as a complete replacement.
Cool the eggs promptly in cold water, then gently crack and roll the shell before peeling under running water. Very fresh eggs can be harder to peel, so a torn white does not necessarily mean you cooked it incorrectly.
Yes, hard-boiled egg whites can be part of a meal before or after exercise. They provide protein, but for a more useful workout meal, combine them with a carbohydrate source such as fruit, bread, or potatoes.
Hard-boiled egg whites are unlikely to raise blood sugar much on their own because they contain very little carbohydrate. What you eat alongside them still matters, especially if they are part of a meal with bread, sauces, or other foods.
Vitamins
B2
0.12mg · 9% DV
Biotin
0.66µg · 2% DV
B5
0.08mg · 2% DV
B12
0.03µg · 1% DV
Minerals
Selenium
6.6µg · 12% DV
Sodium
55mg · 2% DV
Potassium ⭐
54mg · 2% DV
Iodine
1.98µg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 17 calories in 1 piece (medium) (33 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.
Hard-boiled egg white is the firm white portion of an egg cooked in its shell, with the yolk removed. Its mild flavour and tender, slightly springy texture make it easy to add to a meal without overpowering other ingredients. It can be eaten on its own, sliced into salads, or tucked into a sandwich.
It works well as a simple breakfast or snack, whether served with toast and vegetables or added to a lunch salad. Egg white is low in fat and provides protein; per 100 g, it contains 10.9 g of protein. Pair it with whole-grain bread, avocado or crisp vegetables for a more substantial plate, or keep the yolk if you prefer a richer, more rounded flavour.
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 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.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.01g
MONOUNSATURATED
0g
POLYUNSATURATED
0.01g
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Nutrition data compiled from USDA FoodData Central and scientific sources.