In this article
- Egg substitutes fiber at a glance
- Liquid egg whites fiber, and what gets left behind
- What’s inside a carton egg substitute
- The powdered egg substitute surprise
- Plant based scrambles: mung bean, not fiber
- Egg replacement nutrition from seeds and fruit
- A two egg breakfast, four ways
- Myth vs fact: substitutes are the high fiber choice
- Choosing an egg alternative by goal
- Adding fiber around any egg choice
- One thing to try this week
- Egg substitutes and fiber: what readers want to know
- Sources
You’re standing in the dairy aisle with three options: a dozen whole eggs, a carton of liquid egg whites and a bottle of plant based scramble. Read the egg substitutes fiber line on all three and you’ll find the same number, 0 grams.
The fiber picture only shifts when you leave the cooler. Seed and fruit replacements used in baking carry real fiber, though they bring far less protein than any egg.
Egg substitutes fiber at a glance
This table uses USDA FoodData Central values, including the branded entries companies submit to USDA. Serving sizes follow each record:
| Option | Serving | Calories | Protein | Fiber |
|---|---|---|---|---|
| Whole egg, large | 50 g | 72 | 6.3 g | 0 g |
| Liquid egg white, from 1 large egg | 33 g | 17 | 3.6 g | 0 g |
| Fat free liquid egg substitute | 1/4 cup (60 g) | 29 | 6.0 g | 0 g |
| Powdered egg substitute | 20 g | 89 | 11 g | 0 g |
| JUST Egg plant based egg | 3 Tbsp (46 g) | 70 | 5 g | 0 g |
| The Neat Egg (chia and chickpea) | 1 Tbsp (7 g) | 25 | 2 g | 2 g |
| Ground flaxseed | 1 Tbsp (7 g) | 37 | 1.3 g | 1.9 g |
| Chia seeds | 1 Tbsp (12 g) | 58 | 2.0 g | 4.1 g |
| Banana, mashed | 1/4 cup (56 g) | 50 | 0.6 g | 1.5 g |
| Applesauce, unsweetened | 1/4 cup (61 g) | 26 | 0.1 g | 0.7 g |
The top five rows are protein foods, and none of them carry fiber. The bottom five are plants, so the fiber appears, while protein drops to 2 grams or less.
That split explains most of what follows. You can pick a replacement for protein or for fiber, but rarely for both at once.
Liquid egg whites fiber, and what gets left behind
Liquid egg whites fiber is zero, just like the whole egg they come from. What changes is everything the yolk used to supply.
Per 100 grams, FoodData Central lists raw egg white at 52 calories, 10.9 grams of protein and only 0.17 grams of fat. Cholesterol drops to 0 milligrams.
The trade is choline. A large whole egg carries about 147 milligrams, while the white from that egg has well under 1 milligram.
The NIH Office of Dietary Supplements sets choline targets at 550 milligrams a day for men and 425 for women. It also notes that most diets in the United States fall short, and that choline supports memory, mood, muscle control and the membranes around your cells.
A middle path keeps some of that choline. One whole large egg mixed with two egg whites adds up to about 106 calories, 13.5 grams of protein and roughly 148 milligrams of choline, still with 0 grams of fiber.
What’s inside a carton egg substitute
FoodData Central’s fat free liquid egg substitute looks a lot like egg whites on paper: 10 grams of protein per 100 grams, no fat and no cholesterol. It also lists 2 grams of sugar, a little more carbohydrate than plain whites.
The interesting part is what’s been added back. Compared with plain egg white, the substitute lists:
- Vitamin D: 1.6 mcg per 100 g, where egg white lists none
- Selenium: 41.3 mcg per 100 g, about double egg white’s 20 mcg
- Iron: 1.98 mg per 100 g
- Choline: just 2.5 mg per 100 g, so the yolk’s choline is not replaced
Sodium deserves a glance too. A 1/4 cup serving lists 120 milligrams, compared with about 71 in a whole large egg.
The powdered egg substitute surprise
Powdered egg substitute is a very different product. FoodData Central lists it at 444 calories and 55.5 grams of protein per 100 grams, since the water has been removed.
It also lists 572 milligrams of cholesterol per 100 grams and 21.8 grams of sugar. So if you’re shopping a substitute specifically to avoid cholesterol, check that the label actually says 0 milligrams.
Fiber, once again, is 0 grams. Drying concentrates protein and minerals, but there was no fiber to concentrate.
Plant based scrambles: mung bean, not fiber
JUST Egg is made mostly from water, mung bean protein and canola oil, according to its USDA branded record. A mung bean is a legume, and legumes are usually good fiber sources, so it’s fair to expect some here.
The label says otherwise: 0 grams of fiber per 3 tablespoon serving, along with 5 grams of protein and 5 grams of fat. The ingredient list names mung bean protein rather than whole mung beans, which fits that zero.
For people avoiding eggs, it does keep cholesterol at 0 milligrams. It just doesn’t solve the fiber gap any better than a chicken egg does.
Weighing several egg replacements for your kitchen? Our comparison charts put the popular options next to each other so you can choose in a minute.
Egg replacement nutrition from seeds and fruit
This is where fiber finally shows up. Seeds and fruit used as baking binders all bring some, and seeds bring the most.
Chia and flax
A tablespoon of chia seeds carries 4.1 grams of fiber, and a tablespoon of ground flaxseed brings 1.9 grams. Mayo Clinic describes soluble fiber as the kind that dissolves in water into a gel like material, which is the texture you see when ground flax or chia sits in a little water.
The Neat Egg packages that idea with chia seeds and chickpeas, at 2 grams of fiber in a 1 tablespoon serving.
Banana and applesauce
A quarter cup of mashed banana provides 1.5 grams of fiber, and the same amount of unsweetened applesauce provides 0.7 grams.
Neither one comes close to an egg’s protein. A quarter cup of banana has about 0.6 grams, roughly a tenth of what one large egg provides.
A two egg breakfast, four ways
Single servings can hide the real difference, so here’s a typical breakfast portion made four ways. Each row scales FoodData Central’s values to roughly match two large eggs:
| Breakfast portion | Calories | Protein | Fat | Choline | Sodium | Fiber |
|---|---|---|---|---|---|---|
| 2 large whole eggs (100 g) | 143 | 12.6 g | 9.5 g | 294 mg | 142 mg | 0 g |
| 4 egg whites (132 g) | 69 | 14.4 g | 0.2 g | 1.5 mg | 219 mg | 0 g |
| 1/2 cup liquid egg substitute (120 g) | 58 | 12 g | 0 g | 3 mg | 239 mg | 0 g |
| 6 Tbsp JUST Egg (92 g) | 140 | 10 g | 10 g | not listed | 360 mg | 0 g |
The whites and the carton substitute cut calories by more than half while keeping protein steady. They also raise sodium and give up almost all of the choline.
The mung bean scramble lands close to whole eggs on calories, with a bit less protein and the highest sodium of the group. And across all four rows, the fiber column never moves off zero.
Myth vs fact: substitutes are the high fiber choice
Myth: Anything sold as an egg substitute is more plant based, so it must have more fiber than eggs.
Fact: Carton substitutes, egg whites and mung bean scrambles all list 0 grams. Only replacements built from whole seeds or fruit carry fiber, and those are baking helpers rather than a stand in for scrambled eggs.
Choosing an egg alternative by goal
Each option wins on something different. Match it to what you’re after:
- Most protein per calorie: liquid egg whites or fat free egg substitute
- Most choline: whole eggs, since the substitutes lose nearly all of it
- No cholesterol, no eggs: a mung bean scramble
- Some fiber in baking: chia, flax or a chia based mix
- Lowest sodium: a whole egg or the seed options, which list little to none
If fiber is the goal, though, the egg slot was never the best place to look. The plate around it does far more work.
Adding fiber around any egg choice
Mayo Clinic suggests about 25 grams of fiber a day for women 50 and younger and 38 grams for men 50 and younger. Whichever egg option you choose, these FoodData Central portions close the gap quickly:
| Add to your eggs or substitute | Amount | Fiber |
|---|---|---|
| Green peas, cooked | 1 cup | 8.8 g |
| Carrots, cooked | 1 cup | 4.8 g |
| Onions, cooked | 1 cup | 2.9 g |
| Asparagus, cooked | 1 cup | 2.9 g |
| Chia seeds | 1 Tbsp | 4.1 g |
A liquid egg white scramble with 1 cup of cooked asparagus and 1 cup of cooked onions lands at about 5.8 grams of fiber. Top a side of yogurt with a tablespoon of chia and breakfast rises to roughly 9.9 grams.
Peas are an easy upgrade for a plant based scramble, too. One cup folded into JUST Egg adds 8.8 grams, more than a third of the 25 gram target.
Not sure where your own fiber target sits? Our fiber calculator works out a personal number from a few details.
One thing to try this week
Pick the egg option that suits your protein, cholesterol or choline needs, and stop expecting fiber from it. Then add one cup of a cooked vegetable to that scramble every morning this week.
If you bake, swap one egg in your next batch of muffins for a chia or flax gel. It’s a simple way to see how much fiber a single ingredient change can add.
Egg substitutes and fiber: what readers want to know
Do egg substitutes have fiber?
Most don’t. Liquid egg substitute, egg whites, powdered substitute and JUST Egg all list 0 grams of fiber. Seed based replacers like chia or flax are the exception.
Do liquid egg whites have fiber?
No. FoodData Central lists 0 grams of fiber for egg whites. The white from a large egg provides about 17 calories and 3.6 grams of protein.
Is a flax egg high in fiber?
It adds some. A tablespoon of ground flaxseed has about 1.9 grams of fiber, and a tablespoon of chia seeds has about 4.1 grams.
Are egg substitutes healthier than whole eggs?
It depends on your goal. Carton substitutes cut fat and cholesterol to zero, but they also lose nearly all of the yolk’s choline, about 147 milligrams in a large egg.
Does JUST Egg have fiber?
No. Its USDA branded record lists 0 grams of fiber per 3 tablespoon serving, along with 5 grams of protein and 5 grams of fat.
Do all egg substitutes have zero cholesterol?
No. FoodData Central lists 0 milligrams for fat free liquid egg substitute, but powdered egg substitute lists 572 milligrams per 100 grams.
Which egg replacement has the most fiber?
Chia seeds lead among common options, at 4.1 grams per tablespoon. Ground flaxseed and The Neat Egg follow at about 2 grams per tablespoon.
Sources
- U.S. Department of Agriculture, Agricultural Research Service. “FoodData Central” (egg, whole, raw 171287; egg white, raw 172183; egg substitute, liquid or frozen, fat free 173462; egg substitute, powder 173429; JUST Egg plant based egg 2599574; The Neat Egg 2607542; flaxseed; chia seeds; banana; applesauce; green peas; carrots; onions; asparagus). 2026. fdc.nal.usda.gov
- National Institutes of Health, Office of Dietary Supplements. “Choline: Fact Sheet for Consumers.” 2022. ods.od.nih.gov
- Mayo Clinic Staff. “Dietary fiber: Essential for a healthy diet.” Mayo Clinic. 2025. mayoclinic.org
