The lack of high-quality biologic data on many racial and ethnic minorities poses barriers to progress in understanding whether the mechanisms and procedures of Alzheimer's disease work the same or in racial and ethnic minorities and differently, if so, how, particularly in the high-risk African American population, said Barnes. This year 2010, the U.S. Census Bureau indicated that 20 % of the populace ages 65 and old was a racial or ethnic minority member. Current projections claim that by 2050, 42 % of the country's older adults shall be people of minority groups. Among those ages 85 and older, 33 % are projected to become a minority. Related StoriesEight myths and truths about Alzheimer's diseaseResearchers identify role of microglia during first stages of Alzheimer's diseaseCollaborative approach may rate discovery of new preventive treatments for Alzheimer's disease Delaying disease onset is the most critical element of reducing racial disparities in Alzheimer's disease, said Barnes.Affordable Supplements There are numerous places where the supplements can be bought by you you need for your daily regimen. A number of these places may charge you a whole lot for these products. It could be difficult to find cheap products in Canada. It is not impossible to find affordable supplements to suit your lifestyle. When you are considering starting a supplement regime you should consult with your doctor before you begin a regimen. Don’t assume all person must supplement minerals and vitamins. Many people select to supplement protein aswell, especially if they don’t get enough proteins through their regular diet. Another reason someone might need to supplement protein is to help with their exercise and diet regimen. Protein is a good supplement because it really helps to ensure that your organs will work properly, particularly when it comes to your heart.