The resulting powder can be added to juices, smoothies, or soups to provide the body with an extra dose of calcium. Some studies show that the calcium in eggshells is absorbed just as well as that found in dietary supplements, making it a natural way to prevent osteoporosis and strengthen bones.
Eggshells are also widely used in gardening. One of their most common uses is as a natural fertilizer. When crushed and mixed into the soil, they enrich it with calcium and help balance the pH. This is especially beneficial for plants like tomatoes, peppers, and eggplants, which require more calcium.
Larger pieces of shell can be placed around plants to form a natural barrier against snails and slugs. Their sharp edges repel these pests without the need for pesticides.
Another option is to add the shells to the compost: they accelerate decomposition and enrich the compost with minerals.
Continue reading…
