f*******n
发帖数: 5241 | 1 http://www.cnbc.com/id/100879850
Everyone knows that fish oil is good for you, right? It's a rich source of
omega-3 fatty acids, which are marketed to reduce the risk of just about
everything from heart disease to Alzheimer's.
But a startling study shows men who have the highest levels of these
compounds—the kinds found in fish but not in vegetable sources—have a
higher risk of prostate cancer. Men with the very highest levels had a 71
percent higher risk of high-grade prostate cancer—the kind most likely to
spread and kill, they report in the Journal of the National Cancer Institute.
It might be a sign that popping a pill is not only possibly a waste of money
—it might be downright dangerous. And eating fish too often might be, also.
"These fish oil supplements in which some men are getting mega, mega doses
… in our opinion that is probably a little bit dangerous," said Theodore
Brasky of Ohio State University Medical Center, who worked on the study with
a team from the Fred Hutchinson Cancer Research Center in Seattle.
The same team published a study in 2011 that showed men with the highest
levels of one omega-3 fatty acid called docosahexaenoic acid, DHA for short,
had double the risk of high-grade prostate cancer. Other studies have had
similar findings. | n********n
发帖数: 8336 | 2 科学是把双刃剑
少吃吧
Institute.
money
【在 f*******n 的大作中提到】
: http://www.cnbc.com/id/100879850
: Everyone knows that fish oil is good for you, right? It's a rich source of
: omega-3 fatty acids, which are marketed to reduce the risk of just about
: everything from heart disease to Alzheimer's.
: But a startling study shows men who have the highest levels of these
: compounds—the kinds found in fish but not in vegetable sources—have a
: higher risk of prostate cancer. Men with the very highest levels had a 71
: percent higher risk of high-grade prostate cancer—the kind most likely to
: spread and kill, they report in the Journal of the National Cancer Institute.
: It might be a sign that popping a pill is not only possibly a waste of money
| x******y
发帖数: 89 | 3 但是我在别的地方也看过omega-3 fatty acids对prostate cancer的好处，比如http://www.prostate.net/prostate-health-supplements-a-z/omega-3-fatty-acids-health-benefits/
总之饮食均衡就好了，可能什么吃太多都不好~
Institute.
money
【在 f*******n 的大作中提到】
: http://www.cnbc.com/id/100879850
: Everyone knows that fish oil is good for you, right? It's a rich source of
: omega-3 fatty acids, which are marketed to reduce the risk of just about
: everything from heart disease to Alzheimer's.
: But a startling study shows men who have the highest levels of these
: compounds—the kinds found in fish but not in vegetable sources—have a
: higher risk of prostate cancer. Men with the very highest levels had a 71
: percent higher risk of high-grade prostate cancer—the kind most likely to
: spread and kill, they report in the Journal of the National Cancer Institute.
: It might be a sign that popping a pill is not only possibly a waste of money
| s**********o
发帖数: 14359 | 4 不是mega doses吗？多少啊？啥吃多了也能毒死人吧，
比如水喝多了，水中毒 | v******s
发帖数: 6949 | | J*******A
发帖数: 8401 | | v******s
发帖数: 6949 | |
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