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25 puzzling food and drink mysteries solved

Lovefood Logo By Anna Bailey of Lovefood | Slide 1 of 26: Ever wondered what that white stuff that comes out of salmon when it's cooked is? Or why cutting onions makes you cry? Read on for the answers to these and other food- and drink-related FAQs.

Food mysteries explained

Ever wondered what that white stuff that comes out of salmon when it's cooked is? Or why cutting onions makes you cry? Read on for the answers to these and other food- and drink-related FAQs.
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