Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 45 · Episode 7 ·
Prof. Regan's Supermarket Secrets
Friendly bacteria, superfoods, cholesterol busting spreads, 99% germ free, whiter than white...it's almost impossible to find a product in the supermarket today that doesn't come with impressive claims...a scientific claims, but do they actually do what they say? Are they worth the price? Are they worth a place in Prof. Regan's shopping trolly?
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Episode 7 of season 45 of Horizon: “Prof. Regan's Supermarket Secrets”. Aired 2008-02-26. Watch it online free on ZapFlix.