It’s the part of the egg you can’t see — but it makes all the difference.
The cuticle, a thin protein layer covering the eggshell, is the egg’s first line of defense against bacteria, dust, and moisture loss.
• Microscopic magic: Only a few micrometres thick, yet it seals more than 7,000 pores on the shell surface.
• Natural protection: The cuticle prevents pathogens like Salmonella from entering the egg, keeping it safe and fresh.
• Colour and texture: A strong cuticle adds natural shine and slightly deepens shell colour — signs of excellent shell quality.
At LOHMANN BREEDERS, our focus on genetics and management ensures that every layer produces eggs with robust shells and high-quality cuticles — essential for food safety and storage, especially in non-washed-egg markets.
🌍 Beyond protection, researchers are exploring how the cuticle’s structure could inspire new biodegradable coatings and packaging solutions.
💡 Tip: Gently rubbing an egg can reveal the cuticle’s strength — if it resists smudging, it’s doing its job perfectly.
LOHMANN BREEDERS – It’s the egg. 🥚💛
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