Overview
Food critic Giles Coren tries three extreme diet regimes in a bid to increase his life expectancy, meeting people whose pursuit of longevity dominates every aspect of their lives.

| Release Date: | |
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| Country: | UK |
| Genre: | Documentary |
| Production Companies: | BBC |
| Watched by: | 0 of 994 968 |
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| IMDB Rating: | 7 of 10 34 |