So let’s start from the start. What are eggshells, really? Well, they are actually one of the cheapest and most effective natural sources of calcium.
Eggshells are made up of around 95% calcium carbonate, along with small amounts of magnesium, potassium, zinc, and iron. At the same time, they contain the same minerals that help build strong bones, teeth, and nails. They consist of three protective layers: the hard outer shell composed of calcium crystals, and two inner membranes rich in keratin proteins that guard against bacteria.
While many people easily meet their calcium needs through diet, the number of those with limited food options or restrictive eating habits are very high, so eggshells can serve as an affordable and sustainable supplement for them.
The good thing is that you don’t need to buy pre-packaged eggshells powder from the store because making it as home is as simple as it gets.
The question arising is whether consuming boiled eggshells can cure or prevent diseases, and the answer is no, at least not directly.
In fact, consuming eggshells can play an indirect role in supporting good health but only if used correctly.
