If this is true, the silkworm that haplessly fell into the empress’ cup on that fateful day met a fate very similar to that of modern day silkworms. When they exit the cocoon after metamorphosis, silkmoths must bore a hole through the cocoon wall, which ruins the precious thread. Therefore, silk factories drop the cocoons in hot water before the moth can leave. This unravels the thread well, but it boils down to bad news for the silkworms.

Still, it’s the fate of almost every silkworm in the world today. Due to thousands of years of selective breeding, the silkworms we know today are no longer suited to survive in the wild. The entire species’ population exists only in silk factories and in the cardboard boxes of school children. So, except for the fortunate few 3rd-grade bookworms, virtually every silkworm will meet the cooking pot. That raises the question: what do you do with so many boiled silkworms?

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To become the silk that we know and love, this fiber has a very interesting story.

Silk comes from the cocoon of the Bombyx moth. Before turning into a moth the Bombyx caterpillar spins itself a cocoon of 1000 yards of silky fiber to house itself during the transformation. The caterpillar secretes a substance that is a thin but strong strand of fiber, which is what we know as silk.

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