you're not!
Blood pressure drugs may slash Alzheimer's risk
14 March 2006
NewScientist.com news service
Roxanne Khamsi
Elderly patients taking certain drugs to lower their blood pressure appear to have a markedly reduced risk of Alzheimer’s disease, researchers report. Results from their short-term study suggest that some of these medications could slash this risk by up to 70%.
Previous research has shown that high blood pressure, also known as hypertension, can increase a person’s chances of developing Alzheimer’s disease. Doctors commonly prescribe patients medications such as diuretics, which cause the kidneys to excrete water and salt, to lower blood pressure. Beta-blockers, which slow the heart rate and widen blood vessels, also work against hypertension.
Potassium levels
Overall, antihypertensive drugs appeared to reduce the risk of Alzheimer’s disease by 40%. But the figure jumped even higher – to 70% – when they looked at a specific class of diuretics that have the desired effect on the kidney while maintaining higher bodily levels of the nutrient potassium.
“We would not want people to interpret these findings as a recommendation to go out and start taking antihypertensive drugs,” Zandi says, adding that further studies are necessary to back up the results.
http://www.newscientist.com/channel/health/dn8844.html Edit to add this! but I recommend you check out the health group, here.
http://www.democraticunderground.com/discuss/duboard.php?az=show_topics&forum=222Tomato extract lowers blood pressure
A double-blind study published in the January 2006 issue of the American Heart Journal found that a high antioxidant tomato extract given to patients with hypertension lowered blood pressure when given over a two month period.
Researchers at Soroka University Medical Center in Israel recruited thirty-one men and women aged 30 to 70 with grade 1 hypertension. Without knowing whether they were receiving tomato extract or a placebo, participants were given a placebo for four weeks followed by one 250 milligram capsule of Lyc-O-Mato tomato extract for eight weeks, then the placebo for another four weeks. No other supplements were allowed during the course of the study. The subjects' systolic blood pressure declined from an average of 144 to 134 mm Hg, and diastolic was reduced from a mean 87.4 to 83.4 mm Hg during the eight week period of treatment with tomato extract. Lipid peroxidation products decreased after treatment with tomato extract as well.
The authors observe that reducing blood pressure from the grade 1 hypertension range to high normal, and maintaining it there, could help prevent the progression of hypertension and postpone the need for medication. They recommend larger trials for longer periods to help define tomato extract's role as an antihypertensive agent.
http://www.lef.org/whatshot/2006_01.htm#telbVolume 151, Issue 1, Pages 100.e6-100.e1 (January 2006)
Natural antioxidants from tomato extract reduce blood pressure in patients with grade-1 hypertension: A double-blind, placebo-controlled pilot study
Abstract with links to full text and PDF:
http://www.ahjonline.com/article/PIIS000287030500503X/a...