What happens if you eat a bad egg?

In this article, we are going to answer what happens if you eat a bad egg, what are eggs, how to tell if an egg is bad, can you eat expired eggs, and are eggs healthy to eat. 

What happens if you eat a bad egg?

Eating bad eggs is very dangerous, especially if you are part of the high-risk population such as pregnant women, young children, elderly and immune-compromised patients. 

When you eat a bad egg there is a high risk of Salmonella infection. Salmonella can cause food poisoning. Symptoms of salmonellosis include 

  • Diarrhea
  • Fever
  • Stomach cramps

Salmonellosis can begin about 6 hours or 6 days after the infection and can last about 4 days. It usually goes away without treatment but if you are part of the risk population it can be very dangerous and lead to death or miscarriage if pregnant. 

What are eggs?

Eggs consists of an eggshell, albumen or egg white, and vitellus or egg yolk. The most commonly consumed eggs are chicken eggs which are consumed all over the world as a source of protein. 

Eggs are laid by birds, reptiles, amphibians, a few mammals, and fish. Other eggs that are consumed by humans are duck eggs, quail, and fish eggs. According to the USDA, eggs are considered meat because they are an excellent source of protein. 

Chicken eggs are used almost all over the world and are very famous to eat for breakfast, in baked goods, and in other types of dishes. Some ways to cook chicken eggs include

  • Scrambled eggs
  • Fried eggs
  • Poached eggs
  • Hard-boiled eggs
  • Soft boiled eggs
  • Omelets
  • Pickled eggs
  • Raw eggs

How to tell if an egg is bad?

Eggs that are bad or rotten have a bad smell and unusual color and texture. It is very hard to know if an egg is contaminated with salmonella but you can easily know if it is no longer in a good condition. To prevent eggs from going bad follow the general guidelines that are recommended by the CDC

  • Buy refrigerated eggs
  • Keep eggs refrigerated at 40 F or  4 C
  • Discard cracked or dirty eggs
  • Buy pasteurized eggs
  • Cook until fully cooked at 160 F
  • Do not wash eggs before using them 
  • Wash your hands before and after using eggs

When you crack open the egg, look for signs of discoloration or bad smell. Fresh or good eggs do not smell. Other signs that eggs are no longer good are

  • Red spot on the yolk
  • Cloudy egg white
  • White string in the egg white
  • Change the color of the yolk
  • A green ring around the egg yolk

Can you eat expired eggs?

Expired eggs are safe to eat as long as they have been stored correctly. Eggs that are eaten after the best before date are best to use for baking, hard boiling, or scrambling. It means, they should be fully cooked and not eaten as poached eggs or with the yolk not fully cooked. 

Are eggs healthy to eat?

Eggs are nutrient-dense and can provide a lot of vitamins and minerals. They are an excellent source of protein and several vitamins, especially vitamin A and vitamin D. So yes, eggs are a very healthy food to add to your diet. 

1 hard-boiled egg contains 78 calories, 5 grams of fat, 0.6 grams of carbohydrates, 0 grams of fiber, 0.5 grams of sugar, 6 grams of protein, and 147 mg of choline. 

Eggs are a low carbohydrate and high protein and fat food. It is rich in polyunsaturated fat and monounsaturated fat. You can try to boil eggs or use healthy fats such as olive oil to keep it as healthy as you can. 

Most of the fat comes from the yolk which provides about 55 calories from fat and protein. 

Follow this link for 32 recipes with eggs. 


This article answered what happens if you eat a bad egg, what are eggs, how to tell if an egg is bad, can you eat expired eggs, and are eggs healthy to eat.





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