What causes dark spots in eggs?
Consequently, what are the black dots in eggs?
Occasionally you'll find a tiny dark speck on or near the egg yolk when you crack it open. In the industry they're called “blood spots.” These spots have nothing to do with fertilization. They are actually created when a tiny blood vessel ruptures during the formation of the egg inside the hen.
Furthermore, are speckled eggs OK to eat? Speckled eggs are pretty normal, as far as abnormal chicken eggs go. They look pretty, and it's wonderful how unique eggs can be. The speckles are actually extra calcium deposits, and are formed when the calcification process is disturbed or there's a defective shell gland.
Herein, is it safe to eat eggs with blood spots?
Blood spots are uncommon but can be found in both store-bought and farm-fresh eggs. They develop when tiny blood vessels in the hen's ovaries or oviduct rupture during the egg-laying process. Eggs with blood spots are safe to eat, but you can scrape the spot off and discard it if you prefer.
When should you not eat eggs?
If the eggs sink to the bottom and lay flat on their side, they're still fresh. However, if they sink, but stand on one end at the bottom of the glass or bowl, they're not as fresh but still edible. Of course, if any eggs float to the top, they shouldn't be eaten.