Egg whites contain about 0.3 grams of carbohydrates per large (33 g) egg white—essentially zero for most tracking methods.
Looking for straight numbers on carbohydrates in egg whites? You’re in the right spot. This guide gives you the exact carb count by common serving sizes, how cooking changes (or doesn’t change) the total, and simple tips for logging egg whites on low-carb, keto, and calorie-counting plans now.
Carbohydrates In Egg Whites: Quick Facts
Here’s the short, data-led view of egg white carbohydrates and related nutrition. Values are rounded to typical entries you’ll see in trusted databases for raw egg whites.
| Metric | Value |
|---|---|
| Serving Size | 1 large egg white (33 g) |
| Total Carbohydrates | ~0.3 g |
| Net Carbohydrates | ~0.3 g (no fiber) |
| Sugars | ~0.3 g (naturally occurring) |
| Fiber | 0 g |
| Starch | 0 g |
| Glycemic Index | Not applicable |
| Glycemic Load | 0 |
| Calories | ~17 kcal |
| Protein | ~3.6 g |
| Total Fat | ~0.1 g |
What Counts As “Low Carb” Here
One large egg white has a fraction of a gram of carbs. For many people tracking net carbs to a daily target, that’s effectively zero. If you’re logging three to five whites for an omelet or scramble, you’ll still be near a single gram of carbs total—well inside typical low-carb limits.
Why The Carbs Are So Low
The white is mostly water and protein, with tiny amounts of natural sugars. The yolk carries the fat and most vitamins, while the white offers lean protein with minimal carbohydrate. That composition explains why egg whites show up in low-carb breakfasts and shakes.
Using “Carbohydrates In Egg Whites” For Real-World Tracking
Diet apps and labels don’t always show the same number, which can be frustrating. For consistent logging, anchor on serving size and source. Using a single, trusted database keeps your diary tidy and comparable across weeks.
Standard Serving Sizes You’ll See
- 1 large egg white (33 g): ~0.3 g carbs
- 3 large egg whites (≈100 g): ~1.0 g carbs
- 100 g liquid egg whites (carton): ~1.0 g carbs
- 1 cup liquid egg whites (≈240 g): ~2.4–3.0 g carbs
Best Way To Log Egg Whites
Pick one entry and stick with it. Many calorie counters mirror USDA FoodData Central values for raw egg whites; cooking doesn’t add carbs unless you mix in other ingredients. If your app has both “raw” and “cooked” options, the carb number will be the same per gram—water loss just changes the weight you see on the scale.
Do Cooking Methods Change The Carbs?
Heat unfolds proteins and drives off some water. That concentrates nutrients by weight, but it doesn’t create carbohydrates. The exception is when you add ingredients: milk, cheese, tortillas, or sauces raise carb totals. Plain egg whites stay near zero.
| Method | Carb Change | Notes |
|---|---|---|
| Poached/Boiled | No change | Water loss is minor; carbs still ~0 per white. |
| Dry Scramble | No change | Use only spray or a small oil pat; carbs don’t increase. |
| Microwave | No change | Short bursts work; watch texture. |
| With Milk | Up | Lactose adds grams; count the splash. |
| With Cheese | Up | Some cheese has trace carbs; portions matter. |
| Omelet With Veg | Up | Onions, peppers, salsa, and wraps add carbs. |
How Egg White Carbs Compare To Whole Eggs
Whole eggs are still low in carbs at about half a gram each. Most of the tiny carb amount sits in the white, not the yolk, so swapping to whites doesn’t change carbohydrates much—it mainly shifts fat and calories. Choose the version that fits your protein and micronutrient targets.
When Whole Eggs Make More Sense
If your goal includes vitamin A, choline, and fat-soluble nutrients, whole eggs can be a better fit. For lean protein with minimal calories and near-zero carbs, whites deliver exactly that. Mix and match across meals to balance total fat with your training or health plan.
Glycemic Impact And Net Carbs
Since fiber is zero, net carbs equal total carbs for egg whites. With such a tiny amount, the glycemic load rounds to zero. People who keep tight targets for glycemic impact often use egg whites to raise protein at breakfast without changing carb budgets.
Keto And Very-Low-Carb Plans
Egg whites fit into keto and other strict plans because the carbohydrate count is almost negligible. The bigger question is protein balance. Add a fat source like olive oil or avocado if you’re using many whites, since straight protein without fat may not meet your macro split.
Label And Database Sources
For a single reference point, check the USDA FoodData Central entry for raw egg whites. It lists carbohydrates near 0.3 g per large white, along with calories and protein values that match the numbers above. For a plain-language primer on what “carbohydrates” means on labels, see the FDA Nutrition Facts guidance on added sugars—egg whites have none.
How To Build Low-Carb Meals With Egg Whites
Start with a protein base, then add volume and flavor without driving carbs up. These ideas keep the carbohydrate number low while covering texture and taste.
Breakfast Ideas
- Egg white scramble with spinach and mushrooms; cook in a nonstick pan with a small oil spray.
- Poached egg whites over steamed greens with a squeeze of lemon.
- Microwaved egg-white mug with chopped herbs; finish with feta if your plan allows a gram or two of carbs.
Lunch And Dinner Ideas
- Egg-white “stir fry” with zucchini ribbons and sesame; keep sauces light to avoid hidden sugars.
- Omelet-style egg whites with roasted peppers and a spoon of cottage cheese.
- Protein bowl: egg whites, grilled chicken, crisp cucumbers, and a yogurt-herb dressing sweetened only with lemon.
Common Logging Mistakes And Easy Fixes
Mixing Raw And Cooked Entries
If you weigh cooked egg whites, water loss can make the numbers look higher per gram. Solve it by logging the raw amount you started with, or use a cooked entry that’s defined per piece rather than per gram.
Forgetting Add-Ins
Milk, creamers, tortillas, toast, and sweet sauces carry most of the carbs in breakfast builds. Log them, and your diary will match the plate.
Assuming Carton Whites Are Different
Carton products often add vitamins or stabilizers, but the carbohydrate number for plain liquid egg whites sits near 1 g per 100 g. Check the label for flavored versions, which may add a little sugar.
Safe Handling And Cooking Tips
Use fresh eggs or pasteurized liquid whites, keep them refrigerated, and cook until set. These simple steps support food safety while preserving the low-carb profile. If a recipe calls for undercooked whites, choose pasteurized products.
Egg White Carbohydrate Content By Serving
Portions vary by recipe, so let’s translate carbohydrates in egg whites into the sizes you’ll actually cook. A two-egg-white scramble supplies roughly 0.6 g carbs. A four-white omelet lands near 1.2 g. A full cup of carton whites, a common target for high-protein breakfasts, stays below 3 g carbs.
Carton Whites Versus Separating At Home
Carton whites are pasteurized and convenient. The nutrition panel usually lists 0 g carbs per serving or 1 g per 100 g. When you crack eggs yourself, the number is the same per gram—what changes is convenience, price, and how much you waste if you toss yolks. If budget matters, plan recipes that use leftover yolks in sauces for other diners or in a weekend bake.
Diabetes-Friendly Planning
For readers who track blood glucose, egg whites are steady. The grams are very low, the glycemic load rounds down to zero, and there’s no added sugar. The main thing to watch is what sits beside them on the plate. Toast, tortillas, fruit juice, and sugary condiments change the curve.
Reading Labels On Liquid Egg Whites
Scan the ingredient line. You’ll often see “egg whites” and a small amount of stabilizer, plus vitamins if it’s an enriched product. Flavored options sometimes add sugar or starch, which raises carbs per serving. Serving sizes vary, too—some labels use 46 g (three tablespoons), others round to 50 g. Matching your diary entry to the label’s serving size keeps totals tidy.
Cooking Techniques That Keep Carbs Low
Nonstick And Gentle Heat
Use a small nonstick skillet and medium heat. A short preheat prevents sticking, and gentle heat keeps the texture tender. A teaspoon of oil or a quick spray adds almost no carbs. Skip thickeners and sweeteners if you’re tracking strictly.
Flavor Without Carbs
Use herbs, spices, citrus, and low-carb vegetables. Chives, dill, smoked paprika, black pepper, lemon zest, sautéed mushrooms, and spinach add aroma and texture while keeping the carbohydrate number at baseline. Hot sauces vary; many list 0 g carbs per teaspoon, but some include sugar—check the label.
Allergy And Intolerance Notes
Egg allergy is real, and it can present in either childhood or adulthood. If you’re managing an egg allergy, skip both yolks and whites and talk to a qualified clinician for substitutions that fit your plan. For diners who tolerate eggs but limit cholesterol, whites provide protein with almost no cholesterol because the yolk is where cholesterol sits.
When To Choose Whole Eggs Instead
If you’re short on fat-soluble vitamins or you want a more filling breakfast without adding oils, whole eggs may be the better match. Carbs rise only slightly, to about 0.5 g per egg, which is still low. The tradeoff is higher calories and fat—useful for many active readers who don’t need strict macros.
Bottom Line On Carbohydrates In Egg Whites
For most meal plans, carbohydrates in egg whites round to zero. That makes egg whites a reliable way to raise protein without touching your carb budget. Measure portions, watch add-ins, and lean on a single database for clean, repeatable tracking.