Do Egg Whites Have Protein?

Do egg whites have protein? Yes, they have. Many people choose to eat egg whites instead of the egg yolk. Do egg whites have protein and other good nutrition? Yes, they have. There are so many bodybuilders suggest you eat egg whites. They say egg white contains much protein that they need to build muscles.

It is said that half of the protein in an egg comes from egg whites and contain less fat than egg yolk. That's why people would choose egg whites to be consumed or prioritized as gaining muscles diet.

do egg whites have protein
Do egg whites have protein? Yes, they have.

Do Egg Whites Have Protein and How Much Is It?

According to U.S. Department of Agriculture's Nutrient Data Laboratory, chicken egg whites contain slightly more protein than egg yolks. A large serving of egg whites contains 3.6 grams of protein. This is slightly higher than the 2.7 grams protein found in egg yolks.

Although the difference in protein content between yolks and egg whites is not so much, the difference is the quality. Egg white protein is a high-quality complex protein and belongs to one of some foods to eat to gain muscles.

Complex proteins contain all the essential amino acids the body needs. The quality of this protein has been measured and proven by Protein Digestibility-Corrected Amino Acid Score (PDCAAS), an assessment of the size of protein quality performed by the United States food and agriculture organization.

Based on the assessment, the egg white has a value of PDCAAS 1, which means it has the highest protein content, followed by soybean with a value of 0.99.

Other sources of protein equivalent to egg whites are casein and cow's milk.

Do Egg Whites Have Protein and Other Nutrition?

egg white nutrition

As you can see in the table, in addition to containing high protein, egg whites also contain other important nutrients for health, such as potassium, sodium, magnesium, and calcium.

Even so, compared with egg yolks, egg whites contain less fat and less saturated cholesterol. Because of egg white contains low-fat and less cholesterol, this makes the number of calories contained in one egg white egg is much lower than the whole egg.

This is what makes egg whites a good choice for people who want to try to limit their caloric intake and lose weight.

In addition, a high-protein diet has also been linked to a low risk of hypertension.

According to the American Chemical Society journal, scientists at Clemson University found that a peptide called RVPSL found in egg whites can reduce blood pressure with the same efficacy as a hypertension-lowering drug (ie, high blood pressure) by blocking agents which can trigger high blood pressure.

This is why most people with hypertension are advised to consume egg whites, compared with chicken egg yolks.

 At the last, if your friend asks you whether do egg whites have protein or not, tell them that egg whites do have protein. If you think this article is informative, please share this Do Egg Whites Have Protein? article by using these following button below and follow to get the latest article.

Do Egg Whites Have Protein?