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Science 31 October 2008:
Vol. 322. no. 5902, pp. 659 - 661
DOI: 10.1126/science.322.5902.659

News of the Week

SELF-EXPERIMENTATION:
Eat, Drink, and Be Wary: A Sugar's Sour Side

Jon Cohen

A new study being reported online this week strongly ties a sialic acid called Neu5Gc, made by chimpanzees and many other mammals but not humans, to a human disease and ingestion of red meat.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)