Catalyst, How Your Food Works - Part 2

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Summary

This program explores the science behind cryogenic freezing and how it is being used to ensure that frozen fish tastes almost as good as fresh. It also visits a gelato factory to learn how and why ...

This program explores the science behind cryogenic freezing and how it is being used to ensure that frozen fish tastes almost as good as fresh. It also visits a gelato factory to learn how and why humans are hard-wired to desire junk food.

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