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Estrogen bottoms out.


Wrong again. Early research suggested that estrogen (plus progestin progestin /pro·ges·tin/ (-jes´tin) progestational agent.

pro·ges·tin
n.
1. A natural or synthetic progestational substance that mimics some or all of the actions of progesterone.
) would prevent heart disease, osteoporosis osteoporosis (ŏs'tēō'pərō`sĭs), disorder in which the normal replenishment of old bone tissue is severely disrupted, resulting in weakened bones and increased risk of fracture; osteopenia , and Alzheimer's disease Alzheimer's disease (ăls`hī'mərz, ôls–), degenerative disease of nerve cells in the cerebral cortex that leads to atrophy of the brain and senile dementia. . Last year, we learned that the hormone promotes heart disease, stroke, and breast cancer. Now it appears that estrogen may also raise the risk of dementia.

In a study of more than 4,500 postmenopausal post·men·o·paus·al
adj.
Of or occurring in the time following menopause.


postmenopausal Change of life Gynecology adjective Referring to the time in ♀ when menstrual periods stop for ≥ 1 yr
 women aged 65 or older, those who took a popular estrogen progestin mixture for an average of four years had a slightly greater decline in mental function than those who took a placebo.

What to do: Don't take estrogen progestin to reduce your risk of disease.
COPYRIGHT 2003 Center for Science in the Public Interest
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2003, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Title Annotation:estrogen progestin research; Quick Studies
Publication:Nutrition Action Healthletter
Article Type:Brief Article
Date:Sep 1, 2003
Words:98
Previous Article:NSAIDs & Alzheimer's.(Quick Studies)(nonsteroidal anti-inflammatory drugs do not slow dementia)(Brief Article)
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