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2. How to Prepare Eggshells Safely
- Rinse eggshells thoroughly to remove any residue.
- Boil them in water for 10–15 minutes to kill bacteria.
- Let them dry completely, then grind them into a fine powder using a blender or mortar.
- You can add a small amount of this powder to smoothies, soups, or even baking recipes.
3. Reduces Household Waste
Using eggshells reduces kitchen waste, which not only helps the environment but also saves you money over time. Every eggshell you recycle is one less ingredient or supplement you might need to buy.
5. Additional Benefits
- Dental health: Some people carefully use finely ground eggshell powder as a natural teeth remineralizer.
- Pet care: Small amounts of crushed eggshells can supplement calcium in pet diets (consult a vet first).
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