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To: 2MAR$ who wrote (134)1/17/2015 2:23:16 PM
From: Brian Sullivan1 Recommendation

Recommended By
2MAR$

  Read Replies (1) | Respond to of 150
 
Cane versus beet

It is difficult to distinguish between fully refined sugar produced from beet and cane. One way is by isotope analysis of carbon. Cane uses C4 carbon fixation, and beet uses C3 carbon fixation, resulting in a different ratio of 13C and 12C isotopes in the sucrose. Tests are used to detect fraudulent abuse of European Union subsidies