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Korean eggs

Food & Drink 먹거리

The 4-5-1 Code Printed on a Korean Eggshell

October 11, 2026October 3, 2026 by Jay
A magnifying glass revealing ten colored code marks on a white egg

A domestic Korean egg’s shell stamp divides into laying date, farm ID, and rearing code. The last digit sometimes needs a package note.

Categories Food & Drink Tags egg shell code, food labels, Korean eggs Leave a comment

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