Eggs are a nutritious and versatile food source. Eggs are rich in high-quality protein, which is essential for growth, repair, and maintenance of the body's tissues. They also contain several vitamins and minerals, including vitamin B12, folate, and iron, which are important for maintaining good health.


Eggs are also considered a low-calorie food, making them a healthy choice for people who are trying to manage their weight. However, it is important to note that the way eggs are cooked and the ingredients added to them can affect their calorie and nutrient content.


How to check Egg whether is Rotten or not?

You can check the freshness of egg by: 

Putting egg in a bowl of water. If it sink inside the water then it's fresh. And if egg  floats, then it's rotten one that should be discarded.

Crack an egg into a bowl of water and it floats, it's a good indicator that the egg has gone bad.

Cracking the egg  and pour in a plate. If the egg smells pungent then egg has expired.

Pour the egg in a plate and observe the white part and yolk of the egg. If they are fresh then white part don't spread much and yolk color will be dark yellow. Otherwise the egg is rotten.


Why Rotten Eggs float in water?


Rotten eggs float in water because of the difference in density between the egg and the water.
A fresh egg has a relatively dense yolk and white that sink in water, making the egg stay at the bottom of the container. However, as an egg ages and starts to spoil, the contents of the egg start to decompose, the liquid part in the egg is changes into gaseous form.

So, it's yolk and albumen are replaced with Hydrogen sulfide (a foul smelling gas). This gas which gets trapped inside the egg causes it to float. 

Along with that, the egg loses moisture over time, the air cell inside the egg grows larger, making it easier for the egg to float.


How Eggs get Rotten?

When eggs are laid, they are covered in a protective coating called the cuticle, which helps prevent bacteria from entering the egg. However, if the egg is washed or the cuticle is damaged, bacteria can get inside the egg and start to multiply.

Eggs can become rotten due to the growth of bacteria inside the eggshell. The eggshell is porous, which allows air and moisture to enter, but also provides an opportunity for bacteria to enter the egg. Over time, the bacteria inside the egg will consume the egg's contents and produce gas.

Once inside the egg, bacteria begin to break down the egg's contents, producing gases and unpleasant odors. The egg's yolk and white may also change in appearance and texture, becoming runny and discolored.


Are rotten eggs bad?

Yes, a rotten egg is bad and should not be
consumed. Eating a rotten egg can have serious health consequences as it can contain harmful bacteria such as Salmonella. Salmonella can cause food poisoning, which is characterized by symptoms such as nausea, vomiting, abdominal cramps, fever, and diarrhea. These symptoms can appear anywhere from 12 to 72 hours after consuming a contaminated egg and can last for several days.



How to prevent Rotting?
  • To prevent eggs from rotting, it is important to store them in the refrigerator, where the low temperature slows down the growth of bacteria.
  • It is also important to handle eggs carefully to avoid damaging the cuticle or contaminating the egg with bacteria from the environment.
  • Wash eggs under running water to remove any dirt, bacteria, or other contaminants before using it.
  • Do not leave eggs at room temperature for long periods of time. The warmer temperature will encourage bacteria to grow and increase the likelihood of spoilage.




Thanks for Reading...........