Eggs are also a good source of healthy fats, such as conjugated linoleic acid (CLA). This fatty acid has been linked to numerous benefits, including improved cardiovascular health.
Rich in numerous essential vitamins and minerals, such as vitamin A, vitamin D, vitamin B12, iron, zinc, and selenium, they can be safely consumed up to four per week, unless otherwise advised by a healthcare professional. They lend themselves well to various cooking methods, as well as to the preparation of a multitude of dishes or cold salads.
Egg whites are often essential in desserts, where they are typically whipped to stiff peaks. These so-called “whites” of the egg also find excellent use in the beauty industry. In fact, there are many homemade solutions that involve using egg whites for skin or hair care.
But today we see why we should not underestimate an element of eggs that we all tend to throw away and that, on the contrary, is very useful: the shells.
Boil the eggshells for this reason
A practice many will surely adopt when preparing a boiled egg. In this case, place a whole egg in water, bring it to a boil, and after ten minutes remove it from the water. The next step is to peel the egg, and normally the shells end up in the trash. Actually, this part of the egg is very useful, so we should keep them.
Boiling eggshells turns them into a great natural fertilizer for plants. They can help provide calcium and other beneficial nutrients, helping plants grow stronger and healthier. Boiling eggshells is essential for recycling them.
boil eggshells
If you haven’t already boiled eggshells to cook a hard-boiled egg, do so in a saucepan. Once boiled, the shells can be ground or crushed into a fine powder. This powder can then be added to the top layer of soil, mixing it thoroughly with the substrate.
If you want a more concentrated dose of calcium, you can place boiled eggshells in a pot of water and boil them for another hour. This process will further reduce the shells to a finer powder.
Once the powder is ready, it can be added to the top layer of soil. Thanks to this new fertilizer, the plants will grow bushier and pests will be kept away. Considering the cost of suitable fertilizers for various types of plants and pesticides, boiling eggshells is undoubtedly a money-saving remedy.
