Written through Helen West, RD — medically reviewed by Katherine Marengo LDN, R.D. - (specialty in nutrition) — update on June 18, 2021

Eggs save a range of beneficial nutrients.

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However, the nutritional value of an egg deserve to vary, depending on whether girlfriend eat the whole egg or just the egg white.

This write-up takes a in-depth look at the nutritional file of egg whites and when contrasted to whole eggs.

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Egg whites are the clear, special liquid that surrounds the bright yellow yolk of an egg.

In a fertilized egg, they act as a protective class to protect a farming chicken indigenous harmful bacteria. Lock also administer some nutrient for that is growth.

Egg white skin - man are consisted of of roughly 90% water and also 10% protein.

So if you remove the yolk and choose just the egg white, the nutritional value of her egg alters considerably.

The chart below shows the nutritional differences in between the egg white the a big egg and also a whole, large egg (1, 2, 3):

Egg WhiteWhole Egg
Protein4 grams6 grams
Fat0 grams5 grams
Cholesterol0 grams186 mg
Vitamin A0% of the DV27% the the DV
Vitamin B120% the the DV19% of the DV
Vitamin B211% of the DV18% of the DV
Vitamin B51% that the DV15% of the DV
Vitamin D0% that the DV19% the the DV
Choline0% of the DV27% of the DV
Selenium8% of the DV27% of the DV

As you have the right to see, one egg white has fewer calories and micronutrients, and less protein and fat, 보다 a whole egg.


An egg white consists of fewer calories 보다 a whole egg. That is also lower in protein, cholesterol, fat, vitamins, and minerals.

Low in calories yet high in protein

Egg whites space high in protein yet low in calories. In fact, they pack around 67% of all the protein uncovered in eggs (1).

They carry out what is thought about a complete protein, definition it contains all nine vital amino mountain in the quantities your body needs to function at its best (4).

Due to their high protein content, eat egg white skin - man can carry out health benefits. Protein can help curb your appetite, so eat egg whites can make you feel fuller for longer (5, 6).

Getting sufficient protein is likewise important because that maintaining and building muscle — especially if you trying to manage your weight (7, 8).

Given that entirety eggs carry out only slightly more protein for rather a few extra calories, egg whites have the right to be an appealing choice for people who room trying to lose weight.


The egg white skin - man from a large egg administer 4 grams of protein and also only 18 calories. This deserve to make them a an excellent food an option for civilization trying to shed weight.

Low in fat and cost-free of cholesterol

In the past, eggs have been a controversial food an option due to your high saturation fat and cholesterol content (8).

However, all of the cholesterol and also fat in egg is found in the egg yolk. Egg whites, top top the various other hand, are nearly pure protein and contain no fat or cholesterol.

For years, this expected that eating egg whites was thought about healthier than eating totality eggs (9).

But studies have actually now presented that for most people, the cholesterol in eggs is no a trouble (10, 11).

Nevertheless, for a small number of people — referred to as “hyper-responders” — eating cholesterol will raise blood level (12).

Hyper-responders have actually genes, such together the APoE4 gene, that predispose them come high cholesterol. For world with this gene or individuals with high cholesterol, egg whites might be a better choice (13, 14, 15).

Additionally, given that egg whites contain virtually no fat, they are substantially lower in calories than whole eggs.

This have the right to make castle a great choice for world trying come limit your calorie intake and also lose weight.


Egg whites room low in cholesterol and also fat. This renders them a great choice for people who have to limit your cholesterol intake, as well as those do the efforts to lose weight.

Egg whites space usually a for sure food choice. However, lock do carry some risks.


Though egg whites are safe for many people, egg allergies deserve to occur.

Children endure egg allergies an ext often contrasted with other period groups; however, they regularly outgrow the condition by the moment they with 5 years old (16).

An egg allergy is led to by your immune device incorrectly identifying few of the proteins in eggs as harmful (17).

Mild symptom can include rashes, hives, swelling, a runny nose, and also itchy, watery eyes. People can likewise experience cradle distress, nausea, and also vomiting (18).

Eggs can cause a major allergic reaction well-known as anaphylactic shock — though this is a rarely occurrence.

Anaphylactic shock reasons a variety of symptoms, consisting of a autumn in blood pressure and also severe swelling in your throat and also face — i beg your pardon could result in death if combined (19).

Salmonella food poisoning

Raw egg whites additionally pose a danger of food poisoning native the bacteria Salmonella.

Salmonella have the right to be existing in the egg or on the eggshell, though contemporary farming and cleanliness practices can minimize this risk.

Furthermore, cooking egg whites until they room solid considerably reduces your risk for this trouble (20).

Reduced biotin absorption

Raw egg white skin - man may also reduce the absorb of the water-soluble vitamin biotin, i beg your pardon is found in a wide selection of foods.

Biotin plays an important role in energy production (21).

Raw egg whites contain the protein avidin, which deserve to bind come biotin and stop its absorption.

In theory, this could be a problem. However, you would need to eat huge amounts of raw egg whites to reason a biotin deficiency.

Additionally, when the eggs room cooked, avidin does not have actually the exact same effect.


There room some risks associated with eat raw egg whites, including allergic reactions, food poisoning, and biotin deficiency. However, the risk for most human being is small.

Egg whites space high in protein yet short in calories, fat, and cholesterol — making castle a good food to encompass in your eating setup if she trying to shed weight.

They may also benefit those who have actually high protein requirements yet need come watch your calorie intake, such together athletes or bodybuilders (22).

However, contrasted to totality eggs, egg whites are low in other nutrients.

Whole egg contain a wide variety of vitamins, minerals, extra protein, and also some healthy and balanced fats.

What’s more, in spite of their high cholesterol content, one evaluation found no link between egg intake and also heart condition risk (23).

In fact, the very same review detailed that eating approximately one egg per day may reduce your danger for a hit (24).

Moreover, the nutrients found in eggs have actually been attached to a hold of health and wellness benefits.

Egg yolks are likewise a rich resource of two important antioxidants — lutein and zeaxanthin — which aid prevent eye degeneration and cataracts (25, 26, 27, 28).

Additionally, castle contain choline, vital nutrient that many world do not get enough of (29).

Eating totality eggs also makes you feeling full, i m sorry can aid you in eating under calories overall (30, 31).

In fact, studies have shown that eat eggs for breakfast could be advantageous for lowering weight, BMI, and also waist circumference ((32, 30).

However, if you on a an extremely strict reduced-calorie diet, have actually a family history of high cholesterol and also heart disease, or currently have high levels of cholesterol, egg whites might be a healthy choice.

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Egg whites are lower in calorie than totality eggs. However, they likewise lack countless of the advantageous nutrients discovered in egg yolks.