• Bacteria such as salmonella are destroyed.
This makes the shells safer for processing and subsequent use.
• Some of the calcium passes into the water.
Therefore, the so-called eggshell tea or eggshell water is sometimes used as a natural source of calcium for plants, and sometimes – after proper preparation – as a supplement.
That is, boiling makes the shells cleaner and more usable, but it does not turn them into medicine.
Can boiled shells cure or prevent diseases?
The short answer: no, not directly.
Boiling eggshells does not create substances that fight viruses, bacteria, or other diseases in the human body. However, when used properly, they can indirectly promote good health.
Here’s how:
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Natural source of calcium
Calcium is key for healthy bones and teeth, nerve impulse transmission, and muscle function. A deficiency can lead to osteoporosis, brittle nails, and muscle cramps.
If the shells are boiled, dried, and ground into a very fine powder, a natural calcium supplement can be made. It can help prevent problems related to calcium deficiency, but it is not a cure for disease.
Important: always make sure the shells are well sterilized and finely ground to avoid contamination and gastrointestinal complaints. Consult a doctor before using homemade supplements.
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Reducing waste and supporting sustainable lifestyles
Using shells instead of throwing them away supports eco-friendly habits. It doesn’t directly cure diseases, but a cleaner environment and sustainable living support overall well-being.
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Healthier plants, healthier food
