What happens to your body if you eat an egg shell?

Have you ever wondered what would happen if you ate an eggshell? Would it be good for your health or could it cause problems? Eggshells are an often overlooked part of the egg, but they can have surprising benefits as well as risks

What happens to your body if you eat an eggshell? For many, egg shell is just a waste that remains after preparing eggs. However, scientific studies and traditional uses around the world have revealed that it could have more useful properties, as it seems at first.

Let's get to know the eggshell and its nutritional benefits

The eggshell is the hard outer covering of the egg, which protects the egg from external influences and enables gas exchange for the embryo. They consist mainly of calcium carbonate (approximately 95-97 %), and also contain smaller amounts of other minerals, such as phosphorus, magnesium and protein. Because of this high calcium content, they have attracted attention as a potential nutritional supplementsk.

Calcium and other minerals

Eggshells are one of the richest natural sources of calcium, which is vital for maintenance of strong bones and teeth, and plays an important role in the functioning of the muscles and nervous system. Research shows that calcium from eggshells is well absorbed by the human body, making it an effective alternative to commercial calcium supplements.

Benefits for bone and tooth health

Due to their high content of readily available calcium, regular consumption of finely ground eggshells can help prevent and treat osteoporosis and other conditions associated with declining bone density. In addition, studies have shown that they can contribute to dental health, especially in the restoration of damaged tooth enamel.

Be careful how you prepare them. Photo: Katerina Holmes / Pexels

Potential risks and precautions

Despite the many potential benefits, it is important to be cautious when consuming eggshells due to potential risks.

The possibility of the presence of pathogens

They can carry pathogens such as salmonella on their surface. It is therefore vital that eggshells are thoroughly washed, boiled and dried before use to reduce the risk of infection.

Do you know how often you should wash your water bottle, even if you only have water in it?

Risks associated with micro-injuries

Because eggshells are hard, there is a risk of micro damage in the digestive tract if they are not finely ground. It is therefore recommended that eggshells be ground into a very fine powder before consumption.

You can add them to food. Photo: Element digital / Pexels

Recommendations for safe processing and consumption

Wash the eggshells thoroughly under running water. Boil the peels for at least 5 minutes to kill any pathogens. Dry the peels in the oven or air dry. Grind the peels into a fine powder with a blender.

For safe consumption, it is crucial that you follow the preparation steps mentioned above. Fine eggshell powder can be added to smoothies, juices, bread dough or other dishes to subtly increase your calcium intake.

Consultation with a health professional is important when consuming non-traditional food sources, especially in the case of existing medical conditions or special dietary needs.

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