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2. Check the Shell
Inspect the egg before use:
Avoid eggs with cracked, slimy, or powdery shells.
Check for any mold or unusual textures.
After cracking, watch for unusual colors like blue, pink, green, or black—this could indicate bacterial growth.
Tip: Leaking egg whites or yolks can signal age but aren’t always a sign of spoilage.
3. The Water Test
Fill a bowl with water and gently place the egg inside:
Sinks to bottom: Fresh
Stands upright: Still edible, but use soon
Floats: Expired, throw it away
Floating eggs have larger air pockets due to age.
4. The Candling Method
In a dark room, shine a flashlight against the egg.
Tilt and rotate to check the air pocket inside.
Larger air pockets mean the egg is older.
This method is commonly used in industrial settings but can be done at home.
5. Can You Eat Expired Eggs?
While some foods can be consumed after the expiration date, eggs, meat, and fish require strict attention to dates. Consuming expired eggs can lead to salmonella and other illnesses.
Foods You Can Safely Eat After Expiration Date
Never Expire: Honey, salt, sugar, vinegar
Usually Safe: Canned goods, rice, pasta, flour, cereals
Safe with Caution: Mustard, ketchup, spices, dairy (if unopened), frozen products
Always check for swollen packaging or bad smells before consuming.
Foods You Should Never Eat Past Expiration
Vacuum-packed meats
Raw eggs
Fresh fish and cold cuts
Fresh fruit juices
Raw milk cheeses
Pre-packaged salads
Look for swollen packages, bad smells, or gelatinous textures as warning signs.
Conclusion
Eggs are a nutritious staple, but knowing how to check their freshness can prevent waste and protect your health. Follow these simple methods—smell, appearance, water test, candling—and always respect expiration dates for high-risk foods.
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