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What will happen if you eat only 3 eggs a day?

Three eggs a day is perfectly fine to eat, but it is important to look at the rest of the diet. If your background diet is high in saturated fat this can affect the degree to which blood cholesterol is increased when more dietary cholesterol is eaten.

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by Anne Myers-Wright RD/APD

Posted on Feb 8, 01:45 PM in Health and Well Being and Weight Concerns. No comments. When they coined the phrase, “good things come in small packages”, they definitely must have been thinking about eggs. When it comes to nutritional value, eggs are action-packed with good quality protein, vitamins, minerals and healthy omega -3 fats. Despite this, the health benefits and risks of eating eggs have been debated for many years. The elephant in the room has always been that a single large egg contains around 187mg of cholesterol.

The Cholesterol Issue

In the past, we were told to restrict the number of eggs we eat in a day, because people thought that foods high in cholesterol raised blood cholesterol, leading to heart disease. In fact, in most healthy people, eating more dietary cholesterol has little effect on blood cholesterol levels. Most cholesterol in the blood is actually made by the liver. The liver has a clever way of balancing how much cholesterol is in your blood by producing more or less depending on how much is coming from your food. Saturated and trans-fats in the diet have a bigger impact on blood cholesterol. An egg contains only about 1.5 g of saturated fat and no trans-fat at all.

How many eggs are safe?

The CSIRO in Australia (1), has shown that if eggs are eaten daily (2 eggs a day over 12 weeks) as part of a kilojoule controlled weight loss diet there are no negative effects on cholesterol levels. Similarly, a number of US studies (2) have shown that when 3 eggs a day are included in the diet there is even an improvement in blood cholesterol profiles because of the healthy omega 3 fat content. There have been some questions around egg intake for people with Type 2 Diabetes. A new study published in December last year (3) showed that for people with Type 2 Diabetes, including two eggs a day in the diet over twelve weeks had no negative impact on cholesterol levels. So it looks like at least 2-3 eggs per day is safe to eat.

What’s the catch?

Three eggs a day is perfectly fine to eat, but it is important to look at the rest of the diet. If your background diet is high in saturated fat this can affect the degree to which blood cholesterol is increased when more dietary cholesterol is eaten. The key here is, therefore, to make sure that your eggs are being eaten as part of a healthy diet that’s also low in saturated fat.

Summary

Eggs are a wonderful source of nutrition. Two to three eggs a day can be safely eaten as long as they are eaten as part of a healthy diet.

References:

1. Australians’ usual egg consumption. Analysis of the CSIRO Healthy Diet Score 2016. Prepared by: Gilly Hendrie, Danielle Baird, and Manny Noakes 2. DiMarco DM et al. 2017. Intake of up to 3 Eggs/Day Increases HDL Cholesterol and Plasma Choline While Plasma Trimethylamine-N-oxide is Unchanged in a Healthy Population .Lipids 3. Njike VY et al. 2016. Egg ingestion in adults with type 2 diabetes: effects on glycemic control, anthropometry, and diet quality-a randomized, controlled, crossover trial. BMJ Open Diabetes Res Care. Dec 22;4(1)

What happens if you eat 2 eggs a day?
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DASH Diet Fat-free or low-fat dairy products. Fruits. Lean proteins (eggs, skinless chicken, lean meat, seafood). Whole grains. Vegetables....

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Why do bodybuilders just eat egg whites?

After chicken breasts and protein shakes, few protein options are more prevalent in a bodybuilding diet than egg whites. That's because egg whites are a nearly pure source of protein, containing almost 100% of their calories from this macro with virtually no fats or carbs.

After chicken breasts and protein shakes, few protein options are more prevalent in a bodybuilding diet than egg whites. That’s because egg whites are a nearly pure source of protein, containing almost 100% of their calories from this macro with virtually no fats or carbs. So, when you’re looking to consume a whole-food source of protein with few calories, it’s hard to beat egg whites. Whole eggs, on the other hand, contain considerable calories and micronutrients that come with the egg yolks. All of the fat-soluble vitamins (A, D, E, K) in eggs are found in the yolk. In addition, the yolks contain the healthy fats and cholesterol necessary for the production of hormones such as testosterone. Egg yolks also contain about as much protein as the whites, per egg. Here’s a comparison of what each contains in terms of macronutrients.

GO WITH WHOLE EGGS OVER EGG WHITES

When you’re seeking protein and nutrients on a low-carb diet, choose whole eggs over egg whites. Whole eggs are still a very low-calorie food, despite the fact that they contain more calories from fat than they do from protein. Keep in mind that dietary fats slow protein absorption, allowing it to stay with you for longer. Whole eggs also have a better amino acid profile to help support bodybuilding results. When your goal is to get in protein quickly, choose egg whites, but at all other times of day go with whole eggs, or mix whole eggs with egg whites to provide a broader range of nutrients. – FLEX

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