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Vitamin D3 and Curcumin Clear Amyloid-Beta

UCLA academic researchers are closer to explaining how vitamin D3 may help the body rid the brain of amyloid beta which is found in the plaques associated with Alzheimer's disease. The March issue of the Journal of Alzheimer's Disease explains that vitamin D3 may trigger specific genes to set off cellular signaling which stimulates the immune system to clear away the dreaded amyloid-beta protein.

In their previous laboratory work scientists were able to show that specific types of immune cells in Alzheimer's patients responded to therapy with vitamin D3 and curcumin, a chemical found in the spice known as turmeric to awaken the patientís own immune system to clear amyloid beta. By isolating macrophages in the blood they could further identify how macrophages gobble up the amyloid beta. Depending on the Alzheimerís patient, so far there are basically two types of patients and two types of macrophages which the research team labeled as Type I and Type II: For macrophage Type I both vitamin D3 and Curcumin (synthetic form of the spice) were needed to improve the function of these critical immune cells. For macrophage Type II D3 was necessary.

Of course, more clinical testing is on the forefront. However, this brings us a step closer to understanding how the cellís own ďimmune systemĒ can be triggered to signal itís time to clear out the amyloid beta. Right now researchers donít even know the proper dosage.

What can you do today?

I believe the take home message based on this study and many others:Balanced living, positive reframing and a good social support system can help you stay healthier longer.
For more information on caregiving read my book, Changing Habits: The Caregivers' Total Workout. To listen to archived radio shows with guest experts visit Turn On Your Inner Light Radio Show

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