In This ArticleView AllIn This ArticleNutritionHealth BenefitsWhole Egg Benefits
In This ArticleView All
View All
In This Article
Nutrition
Health Benefits
Whole Egg Benefits
In the nutrition world, it seems as if there are stories and questions that never go away. One of the longest-standing quandaries—is it OK to eat whole eggs, or should I toss the yolks and just eat the whites? I’ll admit, I felt guilty of falling into this trap myself.
It started in high school when my brother and I would read in fitness magazines that egg whites were a great source of complete protein. We convinced my dad to buy dozens of eggs each time he went to the store to feed our desire. One time he was checking out of a big-box store with so many eggs, a clerk was sure he was a baker and asked where he worked because clearly, there was no other need for so many eggs.
His response: “Not a baker. But I have teenage sons.” Point was taken.
But let’s focus on the egg white nutrition facts for a minute. Exactly how healthy are egg whites? And do they really deserve the health halo they’ve been given?
Getty Images / Stefania Pelfini, La Waziya Photography
Egg White Nutrition
Here are the nutrition facts for one egg white, per theUSDA:
Egg White Benefits
They Deliver on Protein
The truth is, egg whites don’t offer much more than protein. The protein in an egg white clocks in at 4 grams per egg—which definitely contributes to the recommended 50 g of protein per day. So, when you start your day with an egg white omelet made with two or more eggs, or a couple of hard-boiled egg whites on whole wheat toast, you’re getting a nice amount of protein to help you feel satisfied until your next snack or meal.
They’re Low in Calories
When it comes to an egg white, its calories clock in at just 17—so very low. If you’re looking to lose weight, egg whites are a nice way to get satisfying protein, while keeping calories in check.
That being said, you don’t want to eat too few calories—contrary to what the fad-diet world tells us, eating too few calories isone of the main reasons people have trouble losing weight. So be sure to pair your omelet with plenty of nutrient-rich veggies, plus healthy fat, like avocado or some cheese.
7 Signs You Might Not Be Eating Enough Calories
Don’t Forget about the Rest of the Egg
Many studies support this notion, including the 2020 study inTheAmerican Journal of Clinical Nutrition, which examined more than 170,000 subjects and found that egg intake (about one egg per day) was not associated with an increased risk of heart disease. And a 2023 review inCurrent Atherosclerosis Reportsstates that most studies report a reduced risk or no association between egg consumption and heart disease risk.
See More:Healthy Egg Dishes for Dinner
Egg yolks do contain several helpful nutrients, such as vitamin D and iron. Added to all this goodness, “There are some lesser-known and very important compounds such as choline, which has been linked to a reduction in birth defects during pregnancy and improved brain health with age, and lutein, which is needed to maintain vision. Lutein is what provides the yolk with its golden hue,” saysElizabeth Ward, M.S., RD.
Besides the evidence that the cholesterol in the yolk is not a health threat for healthy people, there is relatively little saturated fat in the yolk and, as I mentioned, there’s a ton of quality nutrition at an incredibly affordable price.
Specifically, regarding eggs, the advisory concluded:
The Bottom Line
If you simply prefer the taste of egg whites, there’s no harm in enjoying them. But while egg whites are good for you,you’re much better off eating the whole egg, as the yolks are where the nutrition benefits come into play. Plus, gram for gram, whole eggs are also one of the most affordable and highest-quality sources of complete protein available.
Disclosure: Chris Mohr, Ph.D., RD, is a partner with theAmerican Egg Board’s Egg Nutrition Center.
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