Just One To Four Cigarettes Daily Triples Risk Of Dying Of Heart Disease Or Lung Cancer
I think I missed this one from September last year. I find this study pretty surprising too, as I think a lot of people would assume that a couple of cigarettes after dinner would do so little harm as to not be worth worrying about. Seems clearly wrong...
Wednesday, January 04, 2006
For those who received chocolates at Christmas
A Few Squares Of Dark Chocolate A Day May Stave Off Artery Hardening In Smokers
The above story seems to indicate a pretty remarkable effect of the consumption of dark chocolate, at least in smokers:
"After two hours, ultrasound scans revealed that dark chocolate significantly improved the smoothness of arterial flow, an effect which lasted for eight hours. Blood sample analysis also showed that dark chocolate almost halved platelet activity. Antioxidant levels rose sharply after two hours.
White chocolate had no effect on endothelial cells, platelets, or antioxidant levels.
Dark chocolate has more antioxidants per gram than other foods laden with the substances, such as red wine, green tea, and berry fruits, say the authors, who suggest that the beneficial effects of dark chocolate lie in its antioxidant content.
"...Only a small daily treat of dark chocolate may substantially increase the amount of antioxidant intake and beneficially affect vascular health," conclude the authors. "
One thing to note, though, is that this was very dark chocolate (74% cocoa solids), and from what I can gather most commonly sold dark chocolates are maybe around the 30 to 40% mark. I did try a 70 or 80% one from a specialty shop once, and it was rather on the bitter side. I think Lindt might sell a very high proportion one too; maybe it tastes better.
The above story seems to indicate a pretty remarkable effect of the consumption of dark chocolate, at least in smokers:
"After two hours, ultrasound scans revealed that dark chocolate significantly improved the smoothness of arterial flow, an effect which lasted for eight hours. Blood sample analysis also showed that dark chocolate almost halved platelet activity. Antioxidant levels rose sharply after two hours.
White chocolate had no effect on endothelial cells, platelets, or antioxidant levels.
Dark chocolate has more antioxidants per gram than other foods laden with the substances, such as red wine, green tea, and berry fruits, say the authors, who suggest that the beneficial effects of dark chocolate lie in its antioxidant content.
"...Only a small daily treat of dark chocolate may substantially increase the amount of antioxidant intake and beneficially affect vascular health," conclude the authors. "
One thing to note, though, is that this was very dark chocolate (74% cocoa solids), and from what I can gather most commonly sold dark chocolates are maybe around the 30 to 40% mark. I did try a 70 or 80% one from a specialty shop once, and it was rather on the bitter side. I think Lindt might sell a very high proportion one too; maybe it tastes better.
Tuesday, January 03, 2006
New Year Greetings for 2006
I hope to resume a more or less "normal" rate of blogging soon.
I note that the on-line magazines such as Slate and Salon have a fair amount of "filler" at this time of year. These are sometimes good and interesting, though, and here are some I recommend:
From Slate: a warning to all those who have a romantic idea of opening a coffee shop. (Sure it is written from a New York perspective, but I bet the same thing happens here all the time.)
Also from Slate: a woman has a go at being an inflatable mascot at a basketball game. Quite a few funny lines (and I share her mental inability to take any significant interest in team sports. Or even solo ones.)
From Salon: a writer who stumbled into being a newspaper food critic for a couple years explains how debilitating the job became.
Speaking of food critics, I have always enjoyed listening to Alan Saunders on Radio National. He seems too smart to not share the same reservations that the Salon article writer has about the whole field of "food porn", yet he keeps at it (broadcasting and sometimes writing on food in all its aspects) for years.
I note that the on-line magazines such as Slate and Salon have a fair amount of "filler" at this time of year. These are sometimes good and interesting, though, and here are some I recommend:
From Slate: a warning to all those who have a romantic idea of opening a coffee shop. (Sure it is written from a New York perspective, but I bet the same thing happens here all the time.)
Also from Slate: a woman has a go at being an inflatable mascot at a basketball game. Quite a few funny lines (and I share her mental inability to take any significant interest in team sports. Or even solo ones.)
From Salon: a writer who stumbled into being a newspaper food critic for a couple years explains how debilitating the job became.
Speaking of food critics, I have always enjoyed listening to Alan Saunders on Radio National. He seems too smart to not share the same reservations that the Salon article writer has about the whole field of "food porn", yet he keeps at it (broadcasting and sometimes writing on food in all its aspects) for years.
Tuesday, December 27, 2005
Some Christmas Thoughts
1. God it's hot. (I was reminded that Christmas day 2004 in Brisbane was not all that hot. Unfortunately, this has been wiped from my mind in view of the other 9 stinking hot and humid Christmas Days in the last decade.)
2. I will not have a mid life crisis that involves become a caterer. Estimating the amount of food to be consumed by 15 adults and 4 children proved to be impossible.
4. This years game of "how long can we keep eating that ham" is currently on.
5. Giving ham skin to a dog might make it vomit.
6. I just remembered now - I forgot to put out the party poppers. (That's about number 20 on a list of things we forget to serve or do on Christmas day.)
7. I now have to join the rest of the world and read "The Da Vinci Code".
8. One of the local TV stations was so desperate for something to show on the Christmas Day evening news that they went to the international terminal at the airport and filmed people arriving and being hugged by their relatives.
9. Spa pools spend most of their time broken.
10. If they moved Christmas Day to 18 December, maybe most small businesses could close for 2 weeks instead of only one. Would suit me.
2. I will not have a mid life crisis that involves become a caterer. Estimating the amount of food to be consumed by 15 adults and 4 children proved to be impossible.
4. This years game of "how long can we keep eating that ham" is currently on.
5. Giving ham skin to a dog might make it vomit.
6. I just remembered now - I forgot to put out the party poppers. (That's about number 20 on a list of things we forget to serve or do on Christmas day.)
7. I now have to join the rest of the world and read "The Da Vinci Code".
8. One of the local TV stations was so desperate for something to show on the Christmas Day evening news that they went to the international terminal at the airport and filmed people arriving and being hugged by their relatives.
9. Spa pools spend most of their time broken.
10. If they moved Christmas Day to 18 December, maybe most small businesses could close for 2 weeks instead of only one. Would suit me.
Thursday, December 22, 2005
More worrying news about Iran
Waiting for the rapture in Iran - Yahoo! News
Iran's president is a real worry. (See the Christian Science Monitor story above.)
Iran's president is a real worry. (See the Christian Science Monitor story above.)
Why oil rich countries can stay poor
The curse of oil | The paradox of plenty | Economist.com
An interesting article in the Economist (link above) on the "curse of oil". This kind of backgrounder is what this magazine does best.
An interesting article in the Economist (link above) on the "curse of oil". This kind of backgrounder is what this magazine does best.
Wednesday, December 21, 2005
Tuesday, December 20, 2005
And you thought Qantas in flight service was bad...
In the Sydney Morning Herald:
"An off-duty pilot was sentenced to 14 years in jail today for killing Indonesia's top human rights activist in a crime judges said was politically motivated.
"An off-duty pilot was sentenced to 14 years in jail today for killing Indonesia's top human rights activist in a crime judges said was politically motivated.
Judge Cicit Sutiarso did not say whether the court believed that Pollycarpus Budihari Priyanto was acting on someone else's orders when he placed a lethal dose of arsenic in food served to Munir Thalib on a Garuda airlines flight to Amsterdam on September 7, 2004."
What I want for Christmas
These are all from The Red Ferret Journal :
To quote: "Ladies, spoil the man in your life this year with the LBC (Laid Back Computing) 2000 computer rig. Your cuddly couch potato will thank you with tears in his eyes as he unpacks his slob prop and accessories, just watch his cute little love handles jiggle with joy. $1600.00 says ‘I adore you’ better than any cardiac arrest machine ever will."
Next:
A 3 foot flying model rocket with a little digital video camera in its nose. Every geek needs one.
And finally:
The sound proof microphone, perfect for karaoke practice!
To quote: "Ladies, spoil the man in your life this year with the LBC (Laid Back Computing) 2000 computer rig. Your cuddly couch potato will thank you with tears in his eyes as he unpacks his slob prop and accessories, just watch his cute little love handles jiggle with joy. $1600.00 says ‘I adore you’ better than any cardiac arrest machine ever will."
Next:
A 3 foot flying model rocket with a little digital video camera in its nose. Every geek needs one.
And finally:
The sound proof microphone, perfect for karaoke practice!
Your very own Bio Dome Habitat for Christmas
SmithsonianStore.com - Bio Dome Habitat
Looks sort of cool, but a little too small. An evil boy could have fun putting one sort of animal in one part, and its food in another.
Looks sort of cool, but a little too small. An evil boy could have fun putting one sort of animal in one part, and its food in another.
Scary thoughts before Christmas
The Officers' Club: The Top 20 Nuclear Close-Calls
From the interesting Officers' Club blog, the article linked above about the top 20 times the Earth nearly went "kaboom" makes for interesting, although not exactly Christmas-y, reading.
While talking death and destruction, I am still reading more about the possible dangers of the new CERN particle accelerator, and maybe can post about it soon. (It still doesn't look good to me.)
From the interesting Officers' Club blog, the article linked above about the top 20 times the Earth nearly went "kaboom" makes for interesting, although not exactly Christmas-y, reading.
While talking death and destruction, I am still reading more about the possible dangers of the new CERN particle accelerator, and maybe can post about it soon. (It still doesn't look good to me.)
Some bits I like on the Sydney problem
The Australian: James Morrow: Self-loathing is the newest hate crime [December 19, 2005]
James Morrow's piece in yesterday's Australia on the Left's response to the Cronulla "race riots" (linked above) was good. I like the Germaine Greer teenager analogy very much.
Gerard Henderson covered much the same ground in the Sydney Morning Herald today, but with a bit of historical perspective too.
And more on Stephen Crittenden (Radio National) watch: I missed most of it this morning, but I heard the very start of an interview with (I think) a historian who was talking about certain Australian 19th century race riots, with Stephen making the observation that, contrary to what commentators are saying, the race riots in Cronulla are not unusual in a historical context. Yes, it's just as if Australian society is exactly the same as it was in 1860. (Insert teeth grinding noises here.)
Yesterday, Stephen had on someone from St Vincent De Paul Society about their research indicating that costs of living increases hit the poor disproportionately. Funnily enough, I could find no mention of this research on Google News; but I do recall that the Society's researcher on poverty has come up with some pretty contentious reports in the past.
The Society might not be wrong about this - I don't know. But I would like some balance in the reporting, and not just the lefties and anti Howard crowd getting a free and disproportionate run during the Radio National summer. (He did give Howard's friendly critic - and Sex Discrimination Commissioner - Pru Goward a run this morning; I think maybe Stephen was disappointed that she didn't have much of a go at the Federal government ignoring her warnings on most matters this year. )
James Morrow's piece in yesterday's Australia on the Left's response to the Cronulla "race riots" (linked above) was good. I like the Germaine Greer teenager analogy very much.
Gerard Henderson covered much the same ground in the Sydney Morning Herald today, but with a bit of historical perspective too.
And more on Stephen Crittenden (Radio National) watch: I missed most of it this morning, but I heard the very start of an interview with (I think) a historian who was talking about certain Australian 19th century race riots, with Stephen making the observation that, contrary to what commentators are saying, the race riots in Cronulla are not unusual in a historical context. Yes, it's just as if Australian society is exactly the same as it was in 1860. (Insert teeth grinding noises here.)
Yesterday, Stephen had on someone from St Vincent De Paul Society about their research indicating that costs of living increases hit the poor disproportionately. Funnily enough, I could find no mention of this research on Google News; but I do recall that the Society's researcher on poverty has come up with some pretty contentious reports in the past.
The Society might not be wrong about this - I don't know. But I would like some balance in the reporting, and not just the lefties and anti Howard crowd getting a free and disproportionate run during the Radio National summer. (He did give Howard's friendly critic - and Sex Discrimination Commissioner - Pru Goward a run this morning; I think maybe Stephen was disappointed that she didn't have much of a go at the Federal government ignoring her warnings on most matters this year. )
Thursday, December 15, 2005
String theory query
New Scientist Nobel laureate admits string theory is in trouble - News
This snippet from New Scientist does not increase my confidence in the risk assessments of the new particle accelerator (see my post a few down on the possible risk to the Earth of running the new CERN facility.)
This snippet from New Scientist does not increase my confidence in the risk assessments of the new particle accelerator (see my post a few down on the possible risk to the Earth of running the new CERN facility.)
"Nature" says Wikipedia relatively accurate
Internet encyclopaedias go head to head : Nature
I found this story via Boing Boing. In short, in a blind review of articles by Britannica and Wikipedia by some scientist types, the Wiki was only marginally less accurate. Yay.
I found this story via Boing Boing. In short, in a blind review of articles by Britannica and Wikipedia by some scientist types, the Wiki was only marginally less accurate. Yay.
Wednesday, December 14, 2005
Deep and meaningful...and funny
A Lazy Layman's Guide to Quantum Physics
Readers may note that the internet is an endless source of distraction for me. If I find current affairs for the day dull, I may end up checking out interpretations of quantum physics, just to see if I have missed something.
Today, I stumbled across the page linked above, which is a succinct and humorous guide to the different interpretations of quantum physics.
(Actually, I think it misses a relatively recent one called the "many minds" interpretation, but I am having trouble making any real sense out of that one at all.)
Readers may note that the internet is an endless source of distraction for me. If I find current affairs for the day dull, I may end up checking out interpretations of quantum physics, just to see if I have missed something.
Today, I stumbled across the page linked above, which is a succinct and humorous guide to the different interpretations of quantum physics.
(Actually, I think it misses a relatively recent one called the "many minds" interpretation, but I am having trouble making any real sense out of that one at all.)
Let's at least try to pretend, Stephen Crittenden
Each summer, it seems that the ABC's Radio National gives Stephen Crittenden (who normally does the Religion Report) a chance to run the Breakfast show for a few weeks. He always irritates, as he makes no pretence at all to objectivity or to disguise his strong disdain of the Howard government.
Yesterday, it was a reference to Howard's "dog whistle politics" as being at part to blame for the Sydney "race" problems. No using the disingenuous (but at least attempted) disclaimer of "some would allege that.."
This morning, it was a question about David Hicks (repeated both to his Marine lawyer and Hick's father) saying that "wouldn't the release of David now that he will get a British passport just confirm that the only thing keeping him in prison was the Howard government's sheer bloody mindedness?" (This is not a direct quote, but I am confident it is close enough.)
Look, most of his Radio National listeners would take no offence; I am sure it would attract more lefties than right wing inclined. But that's not the point; a national broadcaster has to make some attempt at neutrality. The Breakfast show is not it's host's editorial style show; it never has been. Someone should make an official complaint against Crittenden - unfortunately I do not currently have the time.
Yesterday, it was a reference to Howard's "dog whistle politics" as being at part to blame for the Sydney "race" problems. No using the disingenuous (but at least attempted) disclaimer of "some would allege that.."
This morning, it was a question about David Hicks (repeated both to his Marine lawyer and Hick's father) saying that "wouldn't the release of David now that he will get a British passport just confirm that the only thing keeping him in prison was the Howard government's sheer bloody mindedness?" (This is not a direct quote, but I am confident it is close enough.)
Look, most of his Radio National listeners would take no offence; I am sure it would attract more lefties than right wing inclined. But that's not the point; a national broadcaster has to make some attempt at neutrality. The Breakfast show is not it's host's editorial style show; it never has been. Someone should make an official complaint against Crittenden - unfortunately I do not currently have the time.
Monday, December 12, 2005
A post on not posting
Seasonal duties are making it harder for me to get around to blogging. It's also a little harder to find stories at this time of year worth commenting on. Parliament is finished; the more important commentators head off to their Christmas parties and don't return until January or February; to fill in time, part of the media get into the ungratifying business of talking about whether "Christmas" is under attack. The Brisbane weather has also been hot, humid and stormy, with the added "fun" of extended blackouts.
I can't even find anything useful to add to the Cronulla "race riots" of the weekend. (Except for the observation that NSW Premier Iemma is remarkably uncharismatic in his television appearances. I didn't think Bob Carr was that great a media performer either, but at least you didn't get the impression that he needed prodding to stay awake during interviews.)
I also am still looking at whether tiny black holes that might be created at CERN from 2007 might destroy the Earth. It deserves a longer post than my last one, and Zoe Brain has not entirely convinced me not to worry.
The Iraq elections may enliven me, but at the moment I should concentrate more on getting more work done so there is some money for Christmas.
I can't even find anything useful to add to the Cronulla "race riots" of the weekend. (Except for the observation that NSW Premier Iemma is remarkably uncharismatic in his television appearances. I didn't think Bob Carr was that great a media performer either, but at least you didn't get the impression that he needed prodding to stay awake during interviews.)
I also am still looking at whether tiny black holes that might be created at CERN from 2007 might destroy the Earth. It deserves a longer post than my last one, and Zoe Brain has not entirely convinced me not to worry.
The Iraq elections may enliven me, but at the moment I should concentrate more on getting more work done so there is some money for Christmas.
Friday, December 09, 2005
I should not joke about particle accelerators
The Potential for Danger in Particle Collider Experiments
See the link above, for a fairly recent, and credible sounding, explanation of how the new CERN accelerator may really mean the end of the earth.
Why is this not attracting attention? Has anyone mentioned the Fermi Paradox in relation to this issue too?
UPDATE: interested readers should have a look at my long Jan 06 post on this here.
See the link above, for a fairly recent, and credible sounding, explanation of how the new CERN accelerator may really mean the end of the earth.
Why is this not attracting attention? Has anyone mentioned the Fermi Paradox in relation to this issue too?
UPDATE: interested readers should have a look at my long Jan 06 post on this here.
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