Parkinson’s Disease: Possible Mechanisms for Nutritional Approaches

Nutritional aspects and possible pathological mechanisms of hyperhomocysteinaemia: an independent risk factor for vascular disease.

Numerous case-control and prospective studies have identified elevated plasma homocysteine as a strong independent risk factor for cerebovascular, cardiovascular and peripheral vascular disease. Homocysteine is formed as a result of the breakdown of the dietary amino acid methionine. Once formed, homocysteine is either remethylated to methionine, or undergoes a trans-sulfuration reaction to for...

[Nutritional approaches to modulate oxidative stress that induce Alzheimer's disease. Nutritional approaches to prevent Alzheimer's disease].

Alzheimer's disease is the most common cause of dementia in the world; symptoms first appear after age 65 and have a progressive evolution. Expecting an increase on its incidence and knowing there is currently no cure for Alzheimer's disease, it is a necessity to prevent progression. The change in diet due to globalization may explain the growth of the incidence in places such as Japan and Medi...

possible molecular mechanisms for paramecium learning

learning is a cornerstone of intelligent behavior in animals. this behavior has been mostly studied in organisms with a fairly complex nervous system. however, recent reports of learning in unicellular organisms suggested the existence of associative learning in unicellular organisms. in particular, the capability to associate different light intensities with cathodal stimulation in paramecium ...

Nutritional mechanisms that influence cardiovascular disease.

Current evidence suggests that most significant risk factors for heart disease have been identified. Although age, sex, and genetics are important unmodifiable risk factors, most new cases of acute myocardial infarctions today can be predicted by the presence and level of 9 risk (or cardioprotective) factors that can easily be assessed and, most importantly, modified. These risk factors are the...

Prevalence of nutritional disease in rural iran and approaches to its correction