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Washington Post Research Points to a draw Alzheimers Risk factorKey TermsAmino Acids An perfect molecule with a hydrogen atom, amino stem, an savage group, an R group which argon all covalently bonded to a hydrogen atom.Genes Unit of information round a heritable trait passed from parents to their offspring.Hypothesis possible explanation, of a phenomenon, wizard that has potential to be proved false by experimental tests.Statins cholesterin rejecting drugs.Text References Chapter 16 Recombinant DNA and Genetic Engineering- pg. 741-743 on vitamins and the intrinsic amino acids.Summary Researchers call back that homocysteine, an amino acid in the blood, is the reason for an increased number of deaths from Alzheimers disease. Chances of get this disease are believed to near be doubled due to high content of the amino acid in the blood. Scientists believe now that they can determine people who are at greater risk and also be able specify the problem. The answer, scientist s believe, is to simply lower the high amounts of homocysteine in the blood by winning certain vitamin supplements.New research by scientists have led us to the conclusion that the higher amounts of homocysteine in the blood the greater chance of getting Alzheimers disease. In the late 1980s , scientists studied 1,100 participants all with the average out age of 75, to see what amount of homocysteine was present in their blood. Approximately eight years later, 10% of those tested had developed dementia, most of its attribute to Alzheimers. The 30% which had the highest content of homocysteine in their blood had twice the risk of developing the disease.The info found by scientists has lead them to believe homocysteine is the cause for elevated occurrences of Alzheimers disease. Scientists believe that homocysteine accounts for 15% of the populations risk of developing Alzheimers disease. Obviously if the 15% of those cases were prevented that would specify a much fewer amount of cases of Alzheimers disease from occurring.Willaim Jagust a neurologist from the University of California at Davis tends to disagree with the results. Dr. Jagust states, If we lower homocysteine levels, will we lower the risk of Alzheimers disease? He questions homocysteine because he says there are many other factors which play a role involving dementia and Alzheimers disease.