Steve Saunders Goldwing Forums banner

Status
Not open for further replies.
1 - 20 of 21 Posts

·
Administrator
Joined
·
58,189 Posts
Discussion Starter #1
imported post

Single Fatty Meal Stresses Heart
Study Shows High-Fat Meal May Heighten Unhealthy Effects of Stress on Heart
By Jennifer Warner
WebMD Medical News
Reviewed by Louise Chang, MD

April 25, 2007 -- Just one trip through the drive-through for a fatty, fast-food meal could put your heart at risk.

A new study shows eating a fatty meal heightens the unhealthy effects of stress on the heart, like raising blood pressure.

Researchers found that people who ate a fatty, fast-food breakfast were more prone to suffer the negative effects of stress than those who ate a healthy, low-fat breakfast.

"What's really shocking is that this is just one meal," says researcher Tavis Campbell, PhD, assistant professor of psychology at the University of Calgary, in a news release. "It's been well documented that a high-fat diet leads to atherosclerosis [hardening of the arteries] and high blood pressure, and that exaggerated and prolonged cardiovascular responses to stress are associated with high blood pressure in the future."

"So when we learn that even a single, high-fat meal can make you more reactive to stress, it's cause for concern because it suggests a new and damaging way that a high-fat diet affects cardiovascular function."
Single Meal May Do Harm

In the study, 30 healthy adults fasted the night before and then ate either a high-fat breakfast from McDonald's consisting of a sausage McMuffin, an egg McMuffin, and two hash brown patties or a low-fat breakfast of dry cereal with skim milk, a cereal fruit bar, fat-free yogurt, and a glass of orange juice.

Both meals contained about 800 calories, but the high-fat meal had 42 grams of fat, and the low-fat meal had 1 gram of fat. A sodium supplement was added to the low-fat meal to even out the difference between the two meals.

Two hours later, the participants completed several stress-inducing tasks while researchers measured their cardiovascular response, including blood pressure, heart rate, and resistance within blood vessels. The tasks were designed to provoke mental and/or physical stress, such as completing a public speaking exercise about something emotionally provocative or holding a hand in ice water.

The results showed that regardless of the task, the blood pressure response was greater among those who ate the high-fat meal than those who ate the low-fat one.

Researchers say it's unclear how a single high-fat meal can sensitize the body to stress, but the results suggest a new way in which high-fat diets may contribute to heart disease.

SOURCES: Jakulj, F. Journal of Nutrition, April 2007; vol 137: pp 935-939. News release, University of Calgary.
 

·
Premium Member
Joined
·
21,185 Posts
imported post

Well that does it!!!.... I am going to breakfast at Burger King from now on!!!!!:shock::goofygrin:
 

·
Premium Member
Joined
·
10,010 Posts
imported post

i am going to feel guilty just going to my local chippy now, not that australia has any good chippy's...............:crying::crying:
 

·
Administrator
Joined
·
58,189 Posts
Discussion Starter #5
imported post

Well, I just polished off a bowl of dry cereal with skim milk.

Hope that holds me until lunch time...........

.............. but then where do I eat? My job has me roving all over the valley and I never know where I will be come lunch time................

Super Salad chain here in town, only two of them though and not convienent to get to.

Guess old Mcdonald's Cesar Grilled Chicken salad will have to do :p
 

·
Premium Member
Joined
·
2,223 Posts
imported post

You know, this study only shows what happens when you have a high-fat breakfast...

I'd say that you're good to go for lunch. But just to be on the safe side, don't go sticking your hand into any bowls of ice water!

Also, try to restrict your public speaking to a minimum. I think if you follow these guidelines you should be safe.
 

·
Postpubescent member
Joined
·
36,382 Posts
imported post

Makes me wonder how Eskimos live to ripe old ages on a high fat diet. Going by the report if you've already eaten a few hundred hamburgers it's too late to worry so keep on trucking.

BTW exercise stresses your heart too.
 

·
Premium Member
Joined
·
95 Posts
imported post

The Eskimos eat lots of fish, so they have the Omega-3's workin' for them. Maybe they don't have as much stress up there?:baffled:
 

·
Postpubescent member
Joined
·
36,382 Posts
imported post

My grandparents never ate anything that wasn't fried for breakfast, always had home made bacon, whole milk, cream, lots of fried spuds and eggs and everything was fried in bacon fat or lard. It did kill them eventually, they died in their late 80s.

As for Eskimos and stress, try seal or whale hunting in pack ice with a skin boat.
 

·
Postpubescent member
Joined
·
36,382 Posts
imported post

Always suspected that GEICO gekko was a secret boozer.
 

·
Premium Member
Joined
·
137 Posts
imported post

taffy australia wrote:
and i was just starting to enjoy this mc **** burger too..............:p:p:p:(:(:(:(:(
AHAHAHAHAHAHAHAHLOLOLOLOLOLOL, love it bro,
 

·
Premium Member
Joined
·
393 Posts
imported post

exavid wrote:
As for Eskimos and stress, try seal or whale hunting in pack ice with a skin boat.
Aye, but they're out there working and working hard, I think the whole high fat thing is nonsense, it's the fact that we're all sitting around glaring into screens and physically doing sod all that's killing us, not our diet. Our parent and grand parents worked physically hard for a living and that's what kept them alive, I'm a strongly built bloke and the most physical thing I have to in work all day is press a mouse button, can't be natural. I now find myself spending more and more time having to work out, knowing that it's my only hope of seeing anything like old age. :(
 

·
Administrator
Joined
·
58,189 Posts
Discussion Starter #20
imported post

I grew up on a farm doing the manual things that need to be done on a farm. Our "tractor" was one of those two wheel walk behind things. By the time we got the land plowed, tilled and ready for a seed bed, it took two weeks of constant walking and horsing that thing around.

I grew up on all the stuff they are talking about, and never had a weight problem until I left the oil patch. Stayed at 198-206# until I tagged out at 49. Then I left the oil patch and found a sodentary :) job sitting on my haunches with computers.

Surprise, surprise, I am now 260#. Wonder what happened? No walking in plowed fields of course. Not much walking anywhere for that matter.

The wing is too much fun to not use it, I have a bicycle and ought to use that. The wife bought one of the treadmills for us. It sits patiently waiting for someone to turn it on. :p
 
1 - 20 of 21 Posts
Status
Not open for further replies.
Top