Are eggshells dangerous?

Related questions

1. What happens if I eat 6 eggs a day?
2. Is eating egg yolk bad for weight loss?
3. Why do eggs make me feel sick?
4. Will eating eggs make you gain weight?
5. Is 12 eggs a day bad for you?
6. Can you eat a shell less egg?
7. What happens if celiac disease goes untreated?
8. What are the healthiest eggs to eat?
9. Which color egg is healthier?
10. Is it safe to eat 6 egg whites a day?

Tags

1. #studies
2. #calcium
3. #useful
4. #dietary
5. #eating
6. #source
7. #eggshell
8. #coarse
9. #health
10. #nutritional
11. #reported
12. #probably
13. #needs
14. #scientific
15. #powdered
16. #eggshells
17. #crunching
18. #difference
19. #meeting