How Much Protein is in an Egg?

Eggs are an perfect source of protein and relatively cheap too. They have a very high biological value and a full complement of necessary and non-essential amino acids. In short, if you wanted a faultless and easy to suck up protein source look no additional than eggs.

With that said there are a few considerations you might want to make when buying and establishment eggs. First of all some of the protein in an egg is found in the yolk, so if you cut off your whites and discard the yolk you will also be lowering the protein content of each egg you purchased and therefore expanding the price per gram of protein.

Hard Boiled Eggs Time

Second point is that eggs come in separate sizes, and therefore the number of protein they include is different. For example the Us agency of agriculture categorizes eggs as small, medium, large, extra large, and jumbo. Each size has a separate number of protein as follows:

How Much Protein is in an Egg?

Size of Egg                Grams of Protein                    Grams of Protein

                           (whole egg along with yolk)               (White Only)

Small                                4.8                                               2.7 

Medium                            5.5                                               3.2

Large                                6.3                                               3.6

Extra Large                        7                                                   4

Jumbo                              7.9                                                4.6

 

As you can see about 58% of the protein in an egg is contained in the white, the rest is in the yolk. So if you like to cut off the yolk out of your egg you're losing 42% of the protein in each egg. This is not very cost productive if you're eating eggs for their protein content. Every time you throw away a yolk you're easily throwing away practically half the protein in the egg as well.

The yolk of an egg provides lots of nutrients that your body needs, there is no calculate to throw it away. The cholesterol and fat content of the yolk will only contribute a small quantum to your extensive daily intake with no detrimental effects.

Scrambled, poached, sunny side up, omelet, over easy, over hard, Benedict, whatever. Eggs are a great way to get your protein requirement for the day.

For the most up to date sass on the ask of how much protein you need per day to build muscle check out the aptly named book How Much Protein. 

How Much Protein is in an Egg?