Vegetarian Diet Cuts Heart Risk by 32%, Study Says
Source: Bloomberg
Vegetarians were 32 percent less likely to be hospitalized or die from heart disease than people who ate meat and fish, scientists at Englands Oxford University reported.
The researchers followed almost 45,000 adults, one-third of them vegetarians, for an average of 11 1/2 years and accounted for factors such as their age, whether they smoked, alcohol consumption, physical activity, education and socio-economic background, according to the study published today in the American Journal of Clinical Nutrition.
Probably most of the difference is accounted for by the fact that the vegetarians had lower cholesterol and lower blood pressure, Francesca Crowe, one of the authors of the study and a nutritional epidemiologist at Oxford, said in a telephone interview. Diet is an important determinant of heart disease.
.......
The Oxford study reinforces previous research that has concluded a healthy diet can reduce heart disease by lowering cholesterol, blood pressure and the risk of diabetes. Another study of more than 31,000 people who had been diagnosed with cardiovascular disease or diabetes, published in the journal Circulation in December, found that those who ate a diet that favored fish, vegetables, fruit, beans and nuts over meats and eggs were 35 percent less likely to die from cardiovascular disease.
Read more: http://www.bloomberg.com/news/2013-01-30/vegetarian-diet-cuts-heart-risk-by-32-study-says.html
onehandle
(51,122 posts)Meat is self-murder.
TheDebbieDee
(11,119 posts)Vegetarians release more methane into the atmosphere..........Yes, cows, I'm looking in your direction!
Crowman1979
(3,844 posts)chervilant
(8,267 posts)the end of February. I am thrilled to eat delicious food and feel so healthy!
bitchkitty
(7,349 posts)I love vegans! They're my favorite species!
Kind people are THE BEST!!!!
chervilant
(8,267 posts)I just made Vegan shortbread and banana nut bread for my neighbor, a retired artist who lets me use her washer and dryer (although, we hung our sheets out on the clothes line today--it was so warm!).
I read through the comments herein below. I found during my research that many more doctors are embracing plant-based diets and are promoting a Vegan lifestyle, with regular physical activity. I am not surprised either by the negative comments about Veganism. I had similar misconceptions before I started eating as a Vegan.
I am thrilled to be getting physically fit! And I do NOT miss the animal products that made me feel loggy and constipated.
tblue
(16,350 posts)Happy and feeling great! I don't miss dead flesh at all. Makes me sad to think of a critter losing its life so I can eat a meal I'll forget about in half an hour.
pscot
(21,024 posts)it probably makes no difference what you eat.
RebelOne
(30,947 posts)I take medication. My doctor said that he blames it on genetics because both my mother and father had high blood pressure and high cholesterol, as well as all my relatives on my mother's side. I am thankful that I became a vegetarian 15 years ago because I could be dead by now. I just turned 74 years old and hope to make it to 84.
Doremus
(7,261 posts)Cheese, milk, eggs ... they're all very high in fat and cholesterol.
I was a vegetarian until a year ago, when I gave up dairy too. My total cholesterol dropped from 170 to 120. I lost 50 pounds, my pre-diabetes went away and my slightly elevated blood pressure is back to normal.
Dairy is also extremely inflammatory and causes many other illnesses besides heart disease.
FunkyLeprechaun
(2,383 posts)I have heard of studies that counter this. Anaemic symptoms are prevalent in vegetarianism. I've had former vegan/vegetarian friends whose health got worse in the long run and were told by their doctors to eat meat.
srican69
(1,426 posts)pangaia
(24,324 posts)WestCoastLib
(442 posts)Yes, medical science is not perfect.
Yes, different doctors believe in different methods.
Yes, some things that are right for most people can be of no benefit to you individually, or even detrimental.
But, your doctor is better informed than you and there to help.
Listen to your doctor.
Doremus
(7,261 posts)My own physician, for instance, asked me where do I get my protein from (I don't eat meat or dairy).
Yet he has a fancy office and bills $200/visit.
We must be our own patient advocate and always double-check our health providers.
pangaia
(24,324 posts)obamanut2012
(26,084 posts)I would never listen to either concerning diet. They are NOT experts at all in this area.
pangaia
(24,324 posts)Neither my PCP nor my 2 oncologists are better informed than I am about diet.
Not even close.
Arugula Latte
(50,566 posts)Maybe trust someone who has a medical specialty in nutrition and so on, but not necessarily a run-of-the-mill family doctor.
bitchkitty
(7,349 posts)when it comes to nutrition. He's not better informed on a lot of things, come to think of it. In fact, he's been rather useless these past few years. He's very good at billing me, though.
dbackjon
(6,578 posts)Find a new one. Stop bitching about your old one. If you keep using him, then you are supporting his worthlessnees.
bitchkitty
(7,349 posts)I take it you've never been disabled and on Medicare? Amazing that you feel qualified to pass judgement on my medical situation/doctor problems and you don't even know my real name. Are you related to that Frist guy?
In any case, for my condition any doctor would be useless. There are some new drugs coming down the pike, so we'll see. Maybe in a couple of years...
Have a really great day being an asshole, sweetie pie!
Babel_17
(5,400 posts)It's pretty much a given that an otherwise pure vegan/vegetarian will want to take that vitamin in some form.
http://www.webmd.com/food-recipes/news/20030618/vegetarian-diet-b12-deficiency
https://en.wikipedia.org/wiki/Vitamin_B12
Huh, I double checked my link and now it seems there is one, sort of rare, vegan source for B12.
"only fresh sea algea such as Susabi-nori (Porphyra yezoensis)[24][25] have been reported to demonstrate vitamin B12 activity in B12 deficient rats"
RebelOne
(30,947 posts)because I know I need the protein. I also take Biotin, Vitamin E and Calcium. I take the Vitamin E because I would get cramps in my legs at night. The Vitamin E has worked wonders. No more leg cramps.
Babel_17
(5,400 posts)Long story short: I was googling "Hydrilla", which is in a supplement powder I drink, and eventually I found myself in a vegetarian forum with lots to read.
http://www.veganforum.com/forums/forumdisplay.php?22-B12-in-plants
obamanut2012
(26,084 posts)1. Doctors don't always know what they're talking about, ESPECIALLY when it concerns nutrition. Same with vets.
2. Vegans and vegetarians who are unhealthy are "junk food veggies" or "simplecarbotarians."
It is not at all difficult to eat a balanced and nutritious diet as a vegan or vegetarian.
pangaia
(24,324 posts)They are also probably what I call 'white food" eaters. Simple starches- pasta, potatoes, most bread, etc..
obamanut2012
(26,084 posts)It's easier to eat unhealthy.
srican69
(1,426 posts)so were my parents and my grand parents ...
but I lost 3 of my grand parents to heart disease !!! I suffer from high cholesterol and BP ...
Bottom line - your genes matter much more than your diet.
Junk food vegans are just as unhealthy as their meat-eating counterparts.
Fats from oils clog the arteries just as effectively as fats from meat and dairy.
kwassa
(23,340 posts)The human liver converts saturated fats to cholesterol, which come from animals, animal byproducts such as whole milk products, and some tropical vegetable oils. That is it.
Doremus
(7,261 posts)That's the thing about food. The way its myriad of molecules interacts with our bodies is far more complicated than "olive oil is manna from heaven" because Mediterraneans have a lower incidence of heart disease, or "fish oil cures everything" because some study paid for by Salmon Growers R Us says so.
Oils tend to be inflammatory in our bodies, meaning they can aggravate the insides of our veins and arteries. Over time, the little ulcers that develop form scabs (blood clots) which can lead to heart attacks when pieces of plaque get caught and stop the flow of blood.
The whole topic of food and how it interacts with our bodies is far more complicated than sound bites like cholesterol=bad, oil=good. But most things tend to be that way and we're well-served to keep that in mind.
kwassa
(23,340 posts)This I would like to see.
Edit to add:
Olive Oil Contains Natural Anti-Inflammatory Agent
Science Daily
http://www.sciencedaily.com/releases/2005/09/050906075427.htm
Omega-3 fatty acids (fish oil) as an anti-inflammatory: an alternative to nonsteroidal anti-inflammatory drugs for discogenic pain.
National Institutes of Health
http://www.ncbi.nlm.nih.gov/pubmed/16531187
RebelOne
(30,947 posts)I am not a junk food vegetarian. After my doctor diagnosed me with high blood pressure, high cholesterol and pre-diabetic, he reviewed my family medical history and said that I could blame my genes. My mother, all of her sisters and brothers and my grandmother had high blood pressure and diabetes. All the women lived into well their 80s despite my other ailments. But my mother died at 78 because of cancer. I am 74 and will live to at least 80.
Zoeisright
(8,339 posts)That theory was started in the 1960s with bad science. Trans fats and sugar are the culprits. Here's why I know: heart disease was very rare in this country until processed foods, especially trans fats, were introduced into the American diet.
http://experiencelife.com/article/a-big-fat-mistake/
"Several studies have shown that total blood cholesterol is not a reliable indicator of CVD risk, says Ron Hunninghake, MD, chief medical officer of the Riordan Clinic in Wichita, Kan., the largest nonprofit nutritional medical center in the United States. Thats because half of the people who suffer a heart attack have normal cholesterol levels.
Inflammation is the cause. Smoking, eating lots of sugar and refined carbs, trans fats, and genes cause heart disease. Abuse may even play a part. If you had a bad childhood, odds are you'll develop heart disease as an adult.
I have a double degree in biology and food science.
Scout
(8,624 posts)as with many things, the genes rule.
i see it in my family. mom and dad been cooking/eating together for over 65 years (they are in their late 80s) and mom is diabetic and struggled with her weight, but has great cholesterol. Dad has never been fat, is not diabetic, but his cholesterol is very high. they eat approximately the same foods cooked the same way ... how can this be?
i take after my mom's side.
FBaggins
(26,752 posts)Sure... most cholesterol is produced by the body itself, but not all of it. Vegetarians almost necessarily consumer little of the stuff.
frazzled
(18,402 posts)It is also interesting to note several things in this combined study from the National Institute of Health (at least interesting to me):
Those who ate fish but no meat actually had a greater reduction in heart disease (34%), and the same as for lacto-ovo vegetarians, than those categorized as vegans (26%). (I've been trying to get my vegetarian kids to add fish to their diets, with of course no success.)
That the lower mortality rate from ischemic heart disease among vegetarians was greater at younger ages. (This explains to me why my heavily meat-eating 96-year-old father needn't go veggie.)
Abstract
We combined data from 5 prospective studies to compare the death rates from common diseases of vegetarians with those of nonvegetarians with similar lifestyles. A summary of these results was reported previously; we report here more details of the findings. Data for 76172 men and women were available. Vegetarians were those who did not eat any meat or fish (n = 27808). Death rate ratios at ages 16-89 y were calculated by Poisson regression and all results were adjusted for age, sex, and smoking status. A random-effects model was used to calculate pooled estimates of effect for all studies combined. There were 8330 deaths after a mean of 10.6 y of follow-up. Mortality from ischemic heart disease was 24% lower in vegetarians than in nonvegetarians (death rate ratio: 0.76; 95% CI: 0.62, 0.94; P<0.01). The lower mortality from ischemic heart disease among vegetarians was greater at younger ages and was restricted to those who had followed their current diet for >5 y. Further categorization of diets showed that, in comparison with regular meat eaters, mortality from ischemic heart disease was 20% lower in occasional meat eaters, 34% lower in people who ate fish but not meat, 34% lower in lactoovovegetarians, and 26% lower in vegans. There were no significant differences between vegetarians and nonvegetarians in mortality from cerebrovascular disease, stomach cancer, colorectal cancer, lung cancer, breast cancer, prostate cancer, or all other causes combined.
http://www.ncbi.nlm.nih.gov/pubmed/10479225
slackmaster
(60,567 posts)Which is and has always been 1.
dmallind
(10,437 posts)If I buy two Powerball tickets instead of one I am 100% more likely to win $150MM toniight - a far more significant change in probability. Should I quit my job now? Of course the real "risk" number here is that I still only have a one in 88 or so million chance of winning, so no I shouldn't bother changing my life in anticipation of winning.
Now should I go veg to avoid CHD death? (In my case this is moot, but let's be generic). Well the numbers above say if I do, I am 99.38% likely to avoid dying of heart failure this year (0.62 mortality rate). Yeah healthy veggie me! But if I keep on with the bacon and cheeseburgers? 99.24% likely to avoid it (0.76 rate). Damn.....ermmmm....still pretty healthy carnivorous me I guess. Depends on whether you think another 14 skulls on that 10000 sided die is worth giving up greater enjoyment and variety for. Some say yep, most don't.
The point though is absurd relative risk numbers make idiots think these lifestyle changes present serious and dramatic benefits, when they don't. Even smoking - the unchallenged manifold times champion in avoidable health risks that leaves booze, fat, sugar, obesity and the like barely visible in its rear view mirror, doesn't approach the implicit idea that uninformed consumers - most of them - imagine when they are fed big numbers in health reporting.
You're probably seeing the beneficial effect of omegas among the fish eaters. Those can be obtained from flaxseed oil without having to worry about mercury.
snort
(2,334 posts)I feel great and my bad cholesterol is low and my good cholesterol is high, a complete turn around for me. Being a gym rat, I can assure you that I am in no way anemic. However, that does not mean I couldn't be convinced that some people need to eat animal due to a need for a certain type of protein or whatever. Got no problem with that.
Viva_La_Revolution
(28,791 posts)but your heart doesn't.
Live longer with a higher chance of dementia, or die earlier with a good brain.
tough choice.
dogman
(6,073 posts)whatchamacallit
(15,558 posts)They're all "I'll give you my meat when you pry it from my cold, dead hands!"
customerserviceguy
(25,183 posts)for each side to reassure each other that they're not going to take the other's lifestyle away. I think the veggie people are far more ready to ban meat eating than the meat eaters are ready to compel meat eating.
mzteris
(16,232 posts)to ridicule, taunting, insulting, and denigrating non-meaters. Why is that, do you think?
There are some valid reasons - economy, ecology, water, population, etc - for at least limiting meat.
customerserviceguy
(25,183 posts)We're a bit insecure about it. We know how things change when progressives rally behind a cause. I sure hope that mandatory veganism doesn't become the default progressive position, I would suppose that there are those who feel as I do, and use ridicule, etc. to fight back. Me, I figure that for the rest of my lifetime (I'm 57) I won't be faced with bans on buying meat. My grandson, well, I'm not so sure he will have that luxury.
Justify your religious/moral/philosophical belief for whatever reasons you wish, just let the rest of us do what we want to do, OK?
mzteris
(16,232 posts)primarily because of my children's health reasons. (Though my younger son had to start eating either poultry or fish - he couldn't do the chicken, but agreed to the fish, so I eat that with him. My older son is still fully vegetarian. My oldest daughter and her husband probably eat a cow a week. . . )
All I'm saying is that "growing" meat - food water land - feeds fewer and costs more - costs more in many way. I don't think there will be much of a choice in the future. Climate change will affect that. My beliefs have nothing to do with it.
AND the point I was making is that no - vegetarians are NOT trying to legislate your right to eat meat away - yet, most meat eaters can become quite nasty when confronted with a vegetarian.
customerserviceguy
(25,183 posts)comes from encounters with vegans/vegetarians who, unlike you, feel the need to proselytize their beliefs in order to make themselves feel more normal.
Most everything we do in modern life (and by that, I mean any lifestyle above the hunter-gatherer level) involves a use of resources. The land your home is on used to provide food for animals, even if they were only insects. If you want to feel guilty about the resources you use, that's your business, but I refuse to join you in that belief system.
You asked why some omnivores were the way they were about your practice, I tried to give you an honest answer.
pangaia
(24,324 posts)Read THE CHINA STUDY. A vegan diet helps reduce heart disease, type 1 diabetes, macular degeneration, obesity, osteoporosis, cancer.. the list goes on and on..
sweetapogee
(1,168 posts)And would someone please pass me the Ketchup?
Babel_17
(5,400 posts)These people who made the rather serious commitment to become vegetarians are a special case.
And let's be clear here, vegetarianism was not imposed on them as part of the study, it was a choice.
I see no mention in the article of the points I'll raise so let's consider this a thought experiment.
Can we assume that meditation and other forms of biofeedback are potentially good for ones health? If so, is it reasonable to assume that vegetarians, on average, practice that more?
You see where I'm going with this? Arguably the vegetarians will, on average, be more fastidious about many aspects of day to day living that relate to health and well being.
And imo there's an intangible that I very much doubt was accounted for.
Imo many of the vegetarians see it as a matter of responsibility and pride to do well in this study. That will affect everything.
It becomes not just a study, it also becomes a competition.
P.S. I've been doing some reading over the last year and it seems for non-vegetarians eating eggs and dairy from animals that are fed well and treated well can make a positive difference in their health as compared to those who eat lots of dairy and eggs from mistreated animals raised factory style. Omega 3 levels is just part of the story. http://www.omega-3.se/en/food.html
Here's a good link. http://www.cornucopia.org/ Look at the "Scorecards" tab and its pop-up menu.
thereismore
(13,326 posts)This is an epidemiological study, and can be totally misinterpreted, just like the infamous China study - they find what they want.
There are no vegetarian hunter-gatherers, and they are all in superior health to any vegetarian or vegan.
Google Hadza or Kitava.
roody
(10,849 posts)with ice cream and butter. Not my recommendation.
Capobvious
(13 posts)a year and a month ago, and haven't had a cold, flu, or anything. I also dont use milk anymore. just cheese and eggs.
kwassa
(23,340 posts)I was highly motivated to study the subject. I had a heart attack.
The animal fats in dairy are easily converted to cholesterol, just the same as the fats in meat.
and egg yolks have more dietary cholesterol than anything on the planet.
Want to eat really healthy? Eat vegan.
nobodyspecial
(2,286 posts)(but very little dairy and only fish) and my cholesterol is 155 without meds, compared to 265 when I was eating like most people. Just saying that eggs are not the enemy.
kwassa
(23,340 posts)by our liver from saturated fats.
My cholesterol is 136 now because I am cheating too much and slacking on the exercise. I had my total cholesterol down to 85 a couple years ago.
Eggs are part of the picture. If you get rid of the yolks, they're fabulous. It is about the total diet.
AngryAmish
(25,704 posts)obamanut2012
(26,084 posts)i don't want to live 10 years longer (or whatever) if all i can eat are vegetables. yuck.
my cholesterol, blood pressure, triglycerides, all are just fine as an omnivore, thanks very much.
you have my share of the vegetables. especially the brussels sprouts.
obamanut2012
(26,084 posts)Nor a vegan diet.
Where did I say you have to eat that way? Nowhere. I am answering a poster who said it is a miserable way to eat. It isn't. I eat delicious, varied, healthy food.
Scout
(8,624 posts)is a miserable way to eat.
i would not want to live 10 years longer if i had to eat a vegetarian diet to do so.
opinions, etc.
yewberry
(6,530 posts)is a miserable way to eat. Many are perfectly happy not eating meat for whatever their reason may be.
Opinions, etc.
Scout
(8,624 posts)and supposedly it's the "meat eaters" that are so defensive on DU.
for fuck sake.
yewberry
(6,530 posts)Did you not realize that I was simply parroting your own judgmental words back at you?
So sorry, I thought it was obvious...
Scout
(8,624 posts)did you not realize expressing one's opinion about what one prefers to eat is not being judgmental? probably not, in your rush to be all defensive.
bwaaaaack, yewberry wants some broccoli!
nick of time
(651 posts)I grew up a meat and potatos guy, been that way all my life and I'm not going to change. On my last physical, my doctor told me that I'm very healthy and to just keep on doing what I'm doing.
However, is someone wants to be a vegan or vegetarian, good for them, that's their choice, just don't try to change me.
slackmaster
(60,567 posts)He said war was too important to be left to the generals. When he said that, 100 years ago, he may have been right.
But now, food is too important to be left to the politicians. They have neither the time, the training, nor the inclination for culinary thought.
I can no longer sit back and allow vegetarian infiltration, vegetarian indoctrination, vegetarian subversion, and the international vegetarian conspiracy to sap and impurify all of our precious bodily fluids.
leftyladyfrommo
(18,869 posts)or you will be just as unhealthy as anyone else.
I eat no animal products or processed foods. Everything I eat is high nutrient, low calorie and I make sure that I eat the foods that I need every day.
I feel better than I ever have. I have more energy than I ever have had. I am off my blood pressure medicine and my BP is back under normal.
You have to study nutrition and make sure the diet is balanced and highly nutritious.
bitchkitty
(7,349 posts)Since going full vegan my health and spirit have improved immeasurably.
This is really informative!!!!!
dbackjon
(6,578 posts)Oh, and I am 50, low blood pressure, low cholesterol, etc.
Heart was just checked throughly - all good there too
dbackjon
(6,578 posts)If people eat fish, pork and chicken, but no beef, what is that outcome?
laundry_queen
(8,646 posts)These studies have a bad habit of measuring vegetarians against normal, crappy, Standard American Diets. Because of the very reasons most people pick vegetarianism or veganism, they are inherently more likely to have a healthy diet than Joe/Jane Blow on the street who eats a SAD. This study said it adjusted for various factors, but one of those factors was not 'unhealthy standard diet'. I'd like to see a head-to-head study comparing those who eat Paleo diets, vegan diets, vegetarian diets (and all the subsets of that), those who eat 'healthy low-fat' diets and so on. Just comparing vegetarianism to random people (the majority of whom know zilch about nutrition) is not a ground breaking study. It's not a true comparison. You could almost compare ANY kind of 'fad' diet to the normal SAD and get better results.
dbackjon
(6,578 posts)90% of the vegetarians I know are health nuts to begin with. They know they have to balance their diet to ensure they get proper nutrition
Evasporque
(2,133 posts)The right to eat and cure meats shall not be infringed.
graywarrior
(59,440 posts)Beacool
(30,250 posts)I don't eat a lot of beef, but I eat chicken, seafood and the occasional pork loin. I mostly eat lean protein and I also eat plenty of vegetables.
FarCenter
(19,429 posts)There would be scads of centenerian Seventh Day Adventists, Hindus, and Bhuddists, etc.