martes, agosto 23, 2005

New Blood Test Furthers Personalized Medicine

New Blood Test Furthers Personalized Medicine : "The Invader UGT1A1 Molecular Assay detects a genetic variation that determines how a particular body processes certain drugs. Doctors can use the results to help determine dosing information and whether a person might be subject to dangerous drug reactions, the agency said."

El Ginseng y el Guarana se potencian

grafico rendimiento guarana ginseng

Speed-of-memory test scores, showing improvements produced by ginseng, guarana, and their combination. Negative values indicate faster responses. Kennedy DO, Haskell CF, Wesnes KA, Scholey AB. Improved cognitive performance in human volunteers following administration of guarana (Paullinia cupana) extract: comparison and interaction with Panax ginseng. Pharmacol Biochem Behav 2004;79:401-11.

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