Why Do People Only Eat Egg Whites
However, there has been a constant debate on how eggs also contribute to increased cholesterol level that is generally found in the egg yolk, which is why most people opt for only egg whites. Eating only egg whites instead of whole may lower the amount of calories, fat and saturated fats you consume.
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You’ll Get Your Protein Fix
Egg whites feature 5 of the 6 grams of protein in an egg. If you fear that consuming only the whites of eggs will leave you feeling hungry for the rest of the morning, think again. You’ll be getting 5 percent of your daily recommended value of protein, which has been shown to curb appetite so you will feel full for longer .
Although protein is most commonly thought of as a muscle builder, it also has a number of other functions in the body, and is found in each of the body’s cells . Hair and nails are composed primarily of protein and it’s the building blocks of enzymes and hormones. Protein also plays an important role in the bones, cartilage, skin, and blood.
Given the fact that animal products like chicken, pork, fish, and beef are some of the best sources of protein, it can sometimes be difficult for vegetarians to consume the proper amount of protein, and egg whites can be helpful in doing so.
Eggs And Heart Disease Risk
According to a large foundation of research, the cholesterol taken in through food consumption has a much smaller impact on total cholesterol levels than previously thought. While eggs yolks have been singled out for their high cholesterol, which may have a small influence on blood cholesterol levels, they are also packed with important vitamins and minerals that can reduce the risk of heart disease.
Healthy adults can confidently consume one whole egg daily without increasing their risk of heart disease, though those who have difficulty controlling their LDL and total cholesterol levels may need to be more cautious. The Nurses Health Study and Health Professionals Follow-up Study recommends that those with diabetes or heart disease consume a maximum of three egg yolks per week.
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Can I Eat Eggs
People with raised cholesterol often wonder if its OK to eat eggs, as egg yolk is rich in cholesterol. Generally speaking, it should be fine for most people, as the cholesterol in eggs does not have a significant effect on blood cholesterol.
Its much more important to limit the amount of saturated fat you eat. Too much saturated fat can raise the cholesterol in your blood. So, most people can eat eggs as long as they are part of a healthy diet that is low in saturated fat.
If you have high blood cholesterol, you should limit the amount of cholesterol you eat to about 300mg per day. Thats about the amount most people in the UK eat. Eating three to four eggs a week should be fine, but speak to your doctor or dietitian about whats best for you.
If you have familial hypercholesterolaemia, you should also limit your dietary cholesterol to 300mg a day, but it is probably better to aim for nearer 200 mg on average.
Understanding The Eggs And Cholesterol Facts And Figures:
The concentrations of egg cholesterol and egg saturated fat may differ from one flock of birds to the next. For example, quail egg cholesterol can range from about 76 mg up to a massive 400mg of cholesterol per 9 gram egg!
Further, Bair and Marion made an interesting observation â egg yolk cholesterol appears to decrease with the age of the hen, at least in chickens anyway.
The concentrations of cholesterol and saturated fat reported in any common food table should be treated strictly as a guideline, NOT a fact. Likewise, egg cartons may only give the average cholesterol level for the species, rather than from the farm that produced them.
All this means that eggs and cholesterol is a very difficult topic to discuss with any precision, but the guidelines provided here on eggs and cholesterol should provide a solid reference point to work from at least.
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Don’t Forget About The Rest Of The Egg
Apart from the protein, there’s not that much going on with egg whites. The yolks, on the other hand, are truly nutrient powerhouses. Eggs have sadly been demonized because of the dietary cholesterol they contain. “Dietary cholesterol has a relatively small effect on serum cholesterol, compared to saturated fat,” says Spencer Nadolsky, D.O., who’s chief physician at Renaissance Periodization and certified by the American Board of Clinical Lipidology.
Many studies support this notion, like one published in the Journal of the American College of Nutrition that found that people eating about one egg daily had a 12% reduced risk of stroke compared to those who ate less. Another study in the American Journal of Clinical Nutrition examined more than 170,000 subjects and found that egg intake was not associated with an increased risk of heart disease.
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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,” says Liz Ward, M.S., RD.
Specifically, regarding eggs, the advisory concluded:
They Deliver On Protein
The truth is, egg whites don’t offer much more than just protein. The protein in an egg white clocks in at 4 grams per egg, which is not nothing! It’s recommended we get approximately 50 grams of protein per day, so when you start your day with an egg white omelet made with two or more eggs, you’re getting a nice amount of protein to help you feel satisfied until your next snack or meal.
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And Help Support Cardio
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How To Tell If Eggs Are Bad
Here are some tips to tell if your eggs are bad:
- Do the water test: To see if an in-shell egg is okay to eat, put it in water. If the egg floats to the top, its likely not safe to eat.On the other hand, if the egg remains sunken, this doesnt guarantee 100% that the egg is good either.
- Check the appearance: If the shell is intact and undamaged, crack the egg into a bowl or dish.A good and/or fresh egg should have a clear egg white. The color of the yolk varies from pale yellow to deep orange.If the egg is too liquidy and/or you see discolorations, chances are the egg is bad or low quality.
- Take a sniff: If the appearance check fails, smell the egg and trust your nose. A bad egg has a distinctively unpleasant odor no matter if its raw or cooked.
And that concludes todays ultimate guide on how to boil eggs.
Despite this in-depth focus on boiled eggs, eggs, in general, are versatile. You can make a few for breakfast and come up with the absolute best scrambled eggs thats their beauty theyre simple and convenient.
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Eggs Have Cholesterolbut That’s Not Necessarily A Bad Thing
Its true that eggs have a higher level of dietary cholesterol than many other foodsabout 185 mg in one large egg. Not too long ago, eggs were even branded as bad for you as smoking.
Now we know that what really raises your cholesterol is saturated fat in the diet and not so much the cholesterol in foods, Dr. Schulman explains. While U.S. dietary guidelines used to recommend consuming no more than 300 mg of dietary cholesterol a day, that recommendation was removed in 2016.
When we eat cholesterol, its broken down in the gut its not absorbed as a whole cholesterol molecule, he says. Saturated fats, meanwhile, are broken into short chains of fatty acids that can become linked in the bodyand thats what has been shown to increase cholesterol levels significantly.
Yes, research suggests that eating foods that are high in dietary cholesterol, like eggs, can raise a persons cholesterol a little bit. But another thing to consider, says Dr. Schulman, is the ratio of LDL cholesterol to HDL cholesterol levels. Eggs raise the HDL to a greater extent than it does the LDL, he explains, which leads to a more favorable risk profile when it comes to cardiovascular risk.
What’s So Great About Eggs Anyway
“You would be missing out on the healthy fats by just eating egg whites,” says Rachelle Baker, RD, a clinical dietitian with Health First at Holmes Regional Medical Center in Melbourne, Florida.
For the record, there’s about two grams of monounsaturated fat and one gram of polyunsaturated fat in a large egg.
Eggs are also a source of vitamin D. “There are only a few non-fortified dietary sources of vitamin D, and egg yolk is among them,” says Yulia Brockdorf, a registered dietitian practicing in Hillsboro, Oregon.
And let’s not forget the power antioxidant duo of lutein and zeaxanthin. They’re well known for supporting eye health.
The egg white’s contribution to good nutrition comes via its quality protein, which contains all essential amino acids. “Interestingly, the egg albumin is considered to be a gold standard to which all other food sources of proteins are measured,” says Brockdorf.
In addition to protein, egg whites also contain riboflavin, selenium, and a small amount of potassium.
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Cholesterol In Eggs And Egg Whites: Understanding The Myth
Written byCarly RaffiekPublished onFebruary 17, 2017
Weve often been told that eggs are full of cholesterol and are not a good choice for those who need to monitor their cholesterol, but does that mean we need to skip this great source of protein all together? The amount of cholesterol found in egg whites and egg yolks differs drastically, but there is nutrition to be found in both.
Continue reading to learn about the nutritional value of eggs whites and egg yolks, as well as the potential health benefits of adding eggs to your diet and how this may impact your risk of developing heart disease.
Nutrition Facts Of Egg Whites And Whole Eggs
Egg whites are the clear, thick liquid that surrounds the bright yellow yolk of an egg.
In a fertilized egg, they act as a protective layer to defend a growing chicken from harmful bacteria. They also provide some nutrients for its growth.
Egg whites are made up of around 90% water and 10% protein.
So if you remove the yolk and choose just the egg white, the nutritional value of your egg changes considerably.
The chart below shows the nutritional differences between the egg white of a large egg and a whole, large egg (
|8% of the DV||27% of the DV|
As you can see, an egg white contains fewer calories and micronutrients, as well as less protein and fat, than a whole egg.
An egg white contains fewer calories than a whole egg. It is also lower in protein, cholesterol, fat, vitamins, and minerals.
They provide what is considered a complete protein, meaning it contains all nine essential amino acids in the amounts your body needs to function at its best .
Due to their high protein content, eating egg whites can provide health benefits. Protein can help curb your appetite, so eating egg whites could make you feel fuller for longer .
Getting enough protein is also important for maintaining and building muscle especially if youre trying to manage your weight (
Given that whole eggs provide only slightly more protein for quite a few extra calories, egg whites can be an appealing choice for people who are trying to lose weight.
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Preparing And Eating Eggs Safely
Now, there are important safety aspects to consider when it comes to egg preparation. Eggs can contain salmonella, and if not cooked properly, can cause illness. Under cooked eggs present a food poisoning risk. Make sure to cook your eggs until the yolk and white are firm. Scrambled eggs should not be runny.
Simple precautions can eliminate much of the potential salmonella risk. As with any other perishable food, make sure you wash your hands and all preparation surfaces. Dont eat eggs with cracked or broken shells. Also, steer clear of eggs that have been out of refrigeration for more than two hours. Dont store egg dishes for more than a few days in the fridge.
Eggs And Heart Disease
Multiple studies have examined egg consumption and heart disease risk.
Many of these are observational studies in which large groups of people are followed for many years.
Researchers then use statistical methods to determine whether certain habits like diet, smoking or exercise are linked to either a decreased or increased risk of certain diseases.
These studies some of which include hundreds of thousands of people consistently show that people who eat whole eggs are no more likely to develop heart disease than those who dont.
Some of the studies even show a reduced risk of stroke (
Whats more, eggs are tasty and incredibly easy to prepare.
The benefits of consuming eggs far outweigh the potential negatives.
Summary Eggs are among the most nutritious foods on the planet. They contain important brain nutrients and powerful antioxidants that protect your eyes.
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The Havoc That Happens Right After We Eat
The fact is, there can be a lot of artery-damaging activity happening, not just with chylomicrons, in the few hours right after we eat. Unfortunately, this post-meal dirty work is undetected with fasting blood tests.
Thats why more and more scientists are calling for postpandrial testing, that is, blood that is drawn within hours of eating. The measurement of fasting blood cholesterol levels is insufficient, these researchers argue, in capturing the harm caused by dietary insults like egg yolks.
For 4 hours after a high-cholesterol meal the arteries are twitchy, sticky, and inflamed. Diet isnt about the fasting state its about the fed state , asserted J. David Spence, MD, of Roberts Research Institute at Western University in London, Ontario, in a recent issue of MedPage Today.3
Dr. Spence challenged the authors of a newly published study4 funded by the Australian Egg Board which stated that whole eggs can be part of a healthy diet. Countered Dr. Spence: Egg yolks are not safe for anyone at risk of heart attacks or strokes. In a compelling review5 titled Dietary cholesterol and egg yolks: Not for patients at risk of vascular disease, he and colleagues detailed their concerns.
Egg Whites Vs Whole Eggs: Which Should You Eat
Egg whites are high in protein yet low in calories, fat, and cholesterol making them a good food to include in your eating plan if youre trying to lose weight.
They may also benefit those who have high protein requirements but need to watch their calorie intake, such as athletes or bodybuilders (
However, compared to whole eggs, egg whites are low in other nutrients.
Whole eggs contain a wide range of vitamins, minerals, extra protein, and some healthy fats.
Whats more, despite their high cholesterol content, one analysis found no link between egg intake and heart disease risk .
In fact, the same review noted that eating up to one egg per day may reduce your risk for a stroke .
Moreover, the nutrients found in eggs have been linked to a host of health benefits.
Egg yolks are also a rich source of two important antioxidants lutein and zeaxanthin which help prevent eye degeneration and cataracts (
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Cholesterol In Eggs: Am I At Risk If I Eat Eggs
Now, there are a lot of benefits to eating eggs. The cholesterol content may slightly increase LDL levels in some people. For most, though, the effect is low. Beneficial HDL is also increased by eating eggs. This actually helps to prevent plaque from collecting in the arteries.
Nutrients found in eggs like vitamin E and potassium boost heart health. Choline also helps reduce cholesterol build-up in the liver. The protein content in eggs helps you feel full, helping you stick to a healthy diet. And pastured eggs contain a healthy boost of beneficial omega-3s for heart health.
Eating pastured eggs as a part of a balanced diet may reduce the risk of cardiovascular problems. Make wise choices about the type of eggs you eat and how the chickens were raised, and your heart will thank you.