Choosing Quality Eggs
What should you check for inside the egg carton before purchasing.
Check for cracks or broken eggs
What is the ideal temperature for storing eggs at home?
(1°C to 4°C).
Why are eggs often referred to as natures multivitamin?
Because they contain many essential nutrients, including vitamins and minerals
What is the first line of defence against bacteria in an egg?
The shell.
What happens to the air cell as an egg ages?
The air cell size increases as the egg ages.
Why should you avoid purchasing eggs with rough shells and pinhead sized lumps?
It may indicate that the egg is old or has been damaged, affecting freshness
Why is it important to keep eggs refrigerated?
Refrigeration prevents the growth of bacteria.
Name two essentail vitamins found in eggs.
Vitamin D and Vitamin B12.
What are the chalazae and their function in an egg?
Chalazae are twisted strands of egg white that anchor the yolk in the center of the egg.
How can you test the freshness of an egg using water?
Place the egg in water; fresh eggs sink, while older eggs float.
What does it indicate if an egg has a flat side?
It may suggest that the egg is old or improperly stored.
Why should you store eggs with the pointed end down?
It helps maintain the egg's freshness and quality.
How can eggs contribute to a balanced diet?
Eggs provide protein, healthy fats, and essential nutrients.
What part of the egg contains high quality protein?
The egg white (albumen).
Why do older eggs spread out more when fried or poached?
Older eggs have thinner whites, causing them to spread out more.
What can you do if you find blood spots inside an egg?
You can use the egg for cooking, as it's still safe, or discard it if you're concerned
What happens if you wash eggs before storing them?
Washing removes the protective coating, increasing the risk of contamination.
What is the primary source of protein in eggs?
The egg white (albumen).
Describe the yolk and its role in cooking.
The yolk contains fats, vitamins, and minerals and adds richness to dishes.
What differences can you observe when comparing the yolk of a fresh egg to an older egg?
Fresh egg yolks are firm and round, while older yolks may be flat and break easily.
What is the significance of checking the unifomity of an egg's shell?
Uniformity indicates quality and freshness; irregularities may suggest internal issues.
Where in the fridge is the best place to store eggs for consistent temperature.
Store eggs in the main body of the fridge, not in the door.
How much time can eggs be sately used after their best-before date when refrigerated properly.
Eggs can be used for up to 3-5 weeks after the best-before date.
How does the colour of the yolk vary and what does it depend on?
Yolk colour varies based on the hen's diet
What should you do if an egg floats in water during the freshness test?
Discard the egg; it indicates spoilage.