วันพุธที่ 23 มกราคม พ.ศ. 2556

[rael-science] Stop Trashing Eggs: Large Study Finds No Harm‏


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The Raelian Movement
for those who are not afraid of the future : http://www.rael.org   
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Source: http://www.forbes.com/sites/larryhusten/2013/01/15/large-meta-analysis-finds-no-harm-associated-with-eggs/

Stop Trashing Eggs: Large Study Finds No Harm

No food has had more ups and downs over the last century or so than the common egg. Following a long period in which eggs were ubiquitous and highly regarded, eggs fell from favor with the rise of concerns over cholesterol. Currently the American Heart Association recommends that people restrict dietary cholesterol to 300 mg per day, which effectively limits people to 1 egg per day at most. However, the relationship of dietary cholesterol and serum cholesterol  is, at best, tenuous, and a significant number of experts now believe that egg consumption poses no risk to cardiovascular health.
In a new paper published in BMJ, a group of researchers from China andBoston performed a meta-analysis of 8 studies that included 263 938 participants for coronary heart disease (CHD) and 210 404 participants for stroke and followed them for 8 to 22 years. The authors found no evidence for an association between egg consumption and either coronary heart disease or stroke:
  • Relative risk of coronary heart disease for adding 1 egg per day: 0.99 (CI 0.85 0 1.15, p=0.88)
  • Relative risk of stroke for adding 1 egg per day: 0.91 (CI 0.81 – 1.02, p=0.10)
However, an increased risk for CHD was observed in the subgroup of patients with diabetes in the group of participants with the highest egg consumption compared with those with the lowest consumption (relative risk 1.54, CI 1.14 to 2.09, p=0.01). No similar increase in the risk of stroke was observed in this group, though a protective effect against hemorrhagic stroke was observed in those with the highest egg consumption (relative risk 0.75, CI 0.57 – 0.99, p=.04). The authors cautioned that the findings in the diabetes subgroup required confirmation in additional studies.
The authors concluded that the findings of their meta-analysis “do not support a positive association between egg consumption and cardiovascular disease outcomes in the general population.”
On CardioExchange, the ever-refreshing Richard Lehman waxed eloquent in praise of eggs and offers the following thought:
Why anyone should be troubled by the consumption of eggs as a medical issue, I cannot imagine, but this dose-response meta-analysis of the subject simply reinforces my advice to eat lots of eggs. They do not increase your risk of stroke or coronary disease, but even if they did, it would simply be a good reason to eat as many as you can while you still have the chance.



-- 
-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Ethics" is simply a last-gasp attempt by deist conservatives and
orthodox dogmatics to keep humanity in ignorance and obscurantism,
through the well tried fermentation of fear, the fear of science and
new technologies.
 
There is nothing glorious about what our ancestors call history, 
it is simply a succession of mistakes, intolerances and violations.
 
On the contrary, let us embrace Science and the new technologies
unfettered, for it is these which will liberate mankind from the
myth of god, and free us from our age old fears, from disease,
death and the sweat of labour.
 
Rael
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
Tell your friends that they can subscribe to this list by sending an email to:
subscribe@rael-science.org
- - -
To unsubscribe, send an email to:
unsubscribe@rael-science.org
- - -
 
 

ไม่มีความคิดเห็น:

แสดงความคิดเห็น