Reduce your weight, increase your fiber, calcium, magnesium.

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  • Kristhin
    Kristhin Posts: 442 Member
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    Barney, I never said that all vegetarians were healthy. I never said anything like that.

    I don't understand why you are attacking me for wanting to share an article.
  • Kristhin
    Kristhin Posts: 442 Member
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    Vibegirl, I put it on here because I post on people's topics every day and all I ever seem to see are really nice, supportive people.

    I've also, through this site, found many people who already are vegetarian or vegan, and many more people who have or are considering incorporating less meat into their diet and more plant based foods.

    I guess I shouldn't have been so stupid. I should've known this place was just like the rest of the world.
  • ladyhawk00
    ladyhawk00 Posts: 2,457 Member
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    I'll put in a reminder here:

    This is a public forum, and if you create a topic, anyone is free to post their opinion and viewpoint. That will almost always mean that there will be people whose opinion is different than yours. MFP encourages debate and discussion. We will not prevent anyone from voicing their opinion, as long as it remains respectful.

    That said, I will remind everyone to please follow forum rules:

    4) Do not attack/slam/insult other users. The forums are here so that members can help support one another. Attacks or insults against each other takes away from the supportive atmosphere and will not be tolerated. You can discuss the message or topic, but not the messenger - NO EXCEPTIONS. If you are attacked by another user, and you reciprocate, YOU will also be subject to the same consequences. Defending yourself, defending a friend, etc. are NOT excuses. Violations of this rule are taken very seriously and may result in being banned without warning! If you can't say something nice, don't say anything at all.

    Please keep it respectful and on topic.
    Thank you for your cooperation.
    Ladyhawk00
    MyFitnessPal Forum Moderator

    ETA: So far, there have been no attacks - just differing opinions. Let's please keep it that way.
  • freerange
    freerange Posts: 1,722 Member
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    Belly Roll, please see the summary of our anatomy compared to that of omnivores below.
    If you'd care to read the entire article which gives much more detail I'd be happy to send it.
    Basically this means our bodies are designed for us to be herbivores. Which means two things:
    1. You were TAUGHT to eat meat rather than it being part of who you really are.
    2. You kill every day be eating meat even though it isn't natural for you to do so.

    When I learned this, I knew that I could never go back to eating meat. It is inherently wrong for us as herbivores to do so.
    I haven't seen any cows walking around with shotguns, anyway.

    Facial Muscles
    Carnivore Reduced to allow wide mouth gape
    Herbivore Well-developed
    Omnivore Reduced
    Human Well-developed

    Jaw Type
    Carnivore Angle not expanded
    Herbivore Expanded angle
    Omnivore Angle not expanded
    Human Expanded angle

    Jaw Joint Location
    Carnivore On same plane as molar teeth
    Herbivore Above the plane of the molars
    Omnivore On same plane as molar teeth
    Human Above the plane of the molars

    Jaw Motion
    Carnivore Shearing; minimal side-to-side motion
    Herbivore No shear; good side-to-side, front-to-back
    Omnivore Shearing; minimal side-to-side
    Human No shear; good side-to-side, front-to-back

    Major Jaw Muscles
    Carnivore Temporalis
    Herbivore Masseter and pterygoids
    Omnivore Temporalis
    Human Masseter and pterygoids

    Mouth Opening vs. Head Size
    Carnivore Large
    Herbivore Small
    Omnivore Large
    Human Small

    Teeth (Incisors)
    Carnivore Short and pointed
    Herbivore Broad, flattened and spade shaped
    Omnivore Short and pointed
    Human Broad, flattened and spade shaped

    Teeth (Canines)
    Carnivore Long, sharp and curved
    Herbivore Dull and short or long (for defense), or none
    Omnivore Long, sharp and curved
    Human Short and blunted

    Teeth (Molars)
    Carnivore Sharp, jagged and blade shaped
    Herbivore Flattened with cusps vs complex surface
    Omnivore Sharp blades and/or flattened
    Human Flattened with nodular cusps

    Chewing
    Carnivore None; swallows food whole
    Herbivore Extensive chewing necessary
    Omnivore Swallows food whole and/or simple crushing
    Human Extensive chewing necessary

    Saliva
    Carnivore No digestive enzymes
    Herbivore Carbohydrate digesting enzymes
    Omnivore No digestive enzymes
    Human Carbohydrate digesting enzymes

    Stomach Type
    Carnivore Simple
    Herbivore Simple or multiple chambers
    Omnivore Simple
    Human Simple

    Stomach Acidity
    Carnivore Less than or equal to pH 1 with food in stomach
    Herbivore pH 4 to 5 with food in stomach
    Omnivore Less than or equal to pH 1 with food in stomach
    Human pH 4 to 5 with food in stomach

    Stomach Capacity
    Carnivore 60% to 70% of total volume of digestive tract
    Herbivore Less than 30% of total volume of digestive tract
    Omnivore 60% to 70% of total volume of digestive tract
    Human 21% to 27% of total volume of digestive tract

    Length of Small Intestine
    Carnivore 3 to 6 times body length
    Herbivore 10 to more than 12 times body length
    Omnivore 4 to 6 times body length
    Human 10 to 11 times body length

    Colon
    Carnivore Simple, short and smooth
    Herbivore Long, complex; may be sacculated
    Omnivore Simple, short and smooth
    Human Long, sacculated

    Liver
    Carnivore Can detoxify vitamin A
    Herbivore Cannot detoxify vitamin A
    Omnivore Can detoxify vitamin A
    Human Cannot detoxify vitamin A

    Kidney
    Carnivore Extremely concentrated urine
    Herbivore Moderately concentrated urine
    Omnivore Extremely concentrated urine
    Human Moderately concentrated urine

    Nails
    Carnivore Sharp claws
    Herbivore Flattened nails or blunt hooves
    Omnivore Sharp claws
    Human Flattened nails

    Let's see herbivores have small mouth gape,,,,,,,,,,,, oops, maybe you forgot about this one

    Try looking for all the facts before you post vegan propaganda.

    http://www.fotosearch.com/photos-images/hippo-mouth.html

    So tell the class how many suplaments a vegan has to take to stay healthy, how many miles must you ship in foods so you can get the proper balance of nutrients to be healthy? Tell the class how many societies in history have survived as pure vegans? I will take any group of healthy meat eaters and stack them up against healthy vegans any day, blood work, energy levels, any way you want to measure it, same with unthealthy meat eaters against unhealthy vegans.
  • STR0NGisSEXY
    STR0NGisSEXY Posts: 128 Member
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    Vibegirl, I put it on here because I post on people's topics every day and all I ever seem to see are really nice, supportive people.

    I've also, through this site, found many people who already are vegetarian or vegan, and many more people who have or are considering incorporating less meat into their diet and more plant based foods.

    I guess I shouldn't have been so stupid. I should've known this place was just like the rest of the world.

    I'm sure everyone on this forum IS really nice and supportive. I know I am. You have to be careful how you present things, I guess. I was interested in the topic, so I clicked it. And then, I was told "the only healthy way to eat is vegetarian/vegan THIS IS WHY", so I felt attacked. That is not how I choose to eat... Just speaking for myself, here, not sure about the others.
  • UpEarly
    UpEarly Posts: 2,555 Member
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    Vibegirl, I put it on here because I post on people's topics every day and all I ever seem to see are really nice, supportive people.

    I've also, through this site, found many people who already are vegetarian or vegan, and many more people who have or are considering incorporating less meat into their diet and more plant based foods.

    I guess I shouldn't have been so stupid. I should've known this place was just like the rest of the world.

    I think maybe it's just the tone of the article that is getting people riled up. Also, the source of the information is somewhat biased. You know that PCRM is funded by PETA, right? Anything funded by PETA is going to follow a specific agenda.

    I think there is plenty of room for different opinions on MFP. And I think being respectful of one another is something we should all strive for. I'm really glad your diet works for you and you're happy with it. :-)
  • katt742
    katt742 Posts: 196 Member
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    I totally support vegetarians and vegans. I just can't do it. No...I probably could but I don't wanna. I love meat. And besides, didn't cavemen and early humans eat meat? I dont know cause I wasn't there lol. But i believe they did and that humans have always eaten meat. I could be wrong but I dont really care lol. Im very healthy and I love meat!

    That being said MORE POWER TO THE VEGANS AND VEGETARIANS OF THE WORLD. ROCK ON. As I, and other meat eaters will rock on. :smokin:
  • Schwiggity
    Schwiggity Posts: 1,449 Member
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    I want some steak now.
  • STR0NGisSEXY
    STR0NGisSEXY Posts: 128 Member
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    I totally support vegetarians and vegans. I just can't do it. No...I probably could but I don't wanna. I love meat. And besides, didn't cavemen and early humans eat meat? I dont know cause I wasn't there lol. But i believe they did and that humans have always eaten meat. I could be wrong but I dont really care lol. Im very healthy and I love meat!

    That being said MORE POWER TO THE VEGANS AND VEGETARIANS OF THE WORLD. ROCK ON. As I, and other meat eaters will rock on. :smokin:

    what she said! :smokin:
  • Schwiggity
    Schwiggity Posts: 1,449 Member
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    Vibegirl, I put it on here because I post on people's topics every day and all I ever seem to see are really nice, supportive people.

    I've also, through this site, found many people who already are vegetarian or vegan, and many more people who have or are considering incorporating less meat into their diet and more plant based foods.

    I guess I shouldn't have been so stupid. I should've known this place was just like the rest of the world.

    Because people don't like being judged on a forum? '
  • Kristhin
    Kristhin Posts: 442 Member
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    Destructed, I feel you have been very nice and I have enjoyed reading your posts. I also appreciate that you care about how animals are farmed and choose to buy organic. Buying organic and local are things that I also value.

    To answer your questions, I feel that local sustainable farming is very important and I do make an effort to buy local produce. Also, I take 0 supplements and feel just as healthy as I did back when I was eating meat and taking multivitamins.
  • sarah_ep
    sarah_ep Posts: 580 Member
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    Destructed, I feel you have been very nice and I have enjoyed reading your posts. I also appreciate that you care about how animals are farmed and choose to buy organic. Buying organic and local are things that I also value.

    To answer your questions, I feel that local sustainable farming is very important and I do make an effort to buy local produce. Also, I take 0 supplements and feel just as healthy as I did back when I was eating meat and taking multivitamins.

    Just ignore him. If you engage it won't go anywhere.
  • Kristhin
    Kristhin Posts: 442 Member
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    Just because it isn't the same thing you eat doesn't mean that I am judging you.
    I used to eat meat myself. I understand why a person would eat meat. I was not born a vegetarian.
    I have many friends who eat meat and we don't have a problem with each other. I may hand them a pamphlet
    once in a while since I am an activist. I always make an effort not to judge people who are different than me.
  • Kristhin
    Kristhin Posts: 442 Member
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    Thank you, Sarah.
  • TK421NotAtPost
    TK421NotAtPost Posts: 512 Member
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    Hello Cantwaittobethinbutalreadybeautiful,

    Thank you so much for sharing that article. I'm a meat-eater myself, but can totally appreciate the fact that for some people, being vegan suits them better. I still have yet to draw up my vegan plan... I'll probably get around to it this weekend or something.....who knows, maybe I'll fall in love with following a vegan diet!
  • freerange
    freerange Posts: 1,722 Member
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    Well, seems I have a reputation. Let’s try this.
    they are more nutritious than diets that include meat,
    I say this is a lie, please provide proof.
    Not only were vegetarians slimmer than their meat-eating counterparts, their fiber intake was 24 percent higher and calcium intake was 17 percent higher. Vegetarians also consumed more magnesium, potassium, iron, thiamin, riboflavin, folate, and vitamins A, C, and E, and less total fat, saturated fat, and cholesterol.
    What was their criteria when picking meat eaters and vegetarians to compare? What if any confounders did they take into account? And what is the relevance of having more fiber, it’s a strawman that has no meaning, and just because they consume more calcium does not mean it’s bio-available , grains lock up vitamins and minerals and makes them less available.
    The study was accompanied by an editorial concluding that “the benefits of following a plant-based diet can be valuable beyond weight loss goals.” Specifically, the editorial noted, vegetarians have lower cholesterol levels, lower blood pressure, and “lower risk for many disease states including heart disease, diabetes, cancer, and hypertension.”
    Anything can be said in an editorial, please provide proof of these untrue claims.

    And like mentioned above PCRM is a PITA hack, if you’re going to post something from such a biased source you might include that disclaimer up front. Otherwise it makes you look like you are trying to pull the wool over peoples eyes.

    As for the other two, that brought me up, I don’t blame you for not wanting to debate me, facts win every time. Yawn.
  • freerange
    freerange Posts: 1,722 Member
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    Destructed, I feel you have been very nice and I have enjoyed reading your posts. I also appreciate that you care about how animals are farmed and choose to buy organic. Buying organic and local are things that I also value.

    ***edited by moderator***

    To answer your questions, I feel that local sustainable farming is very important and I do make an effort to buy local produce. Also, I take 0 supplements and feel just as healthy as I did back when I was eating meat and taking multivitamins.

    Sorry if you took it personally, not meant that way at all. I was attacking your sources, again if you are going to post stuff like that, be prepared to back them up. You cannot post something like that and stand back and say “ I just posted an article” by posting it you take ownership of it, and the assumption is you agree with it.
  • Zeromilediet
    Zeromilediet Posts: 787 Member
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    Balance the original post:

    In The Name of ‘Responsible Medicine’ The Public is Ill-Served
    A LowCarbiz Rebuttal to The Physicians Committee for Responsible Medicine Report on Health Concerns Pertaining To Low-Carbohydrate Diets
    By Dr. Michael R. Eades and Dr. Mary Dan Eades
    © 2003 LowCarbiz/Michael R. Eades, M.D. and Mary Dan Eades, M.D.

    Ten Rebuttal Points:
    • PCRM uses what is at best anecdotal information and presents it in the guise of a scientific investigation.
    • At least a dozen studies have been conducted recently in major medical and scientific research institutions and published in top-notch journals that confirm the lowcarbohydrate diet is superior to the low-fat diet in multiple respects.
    • The respondents to the PCRM poll would represent only 0.00001125% or one onethousandth of one percent of individuals following a low-carbohydrate diet.
    • Researchers from Harvard recently reported that subjects could eat 300 calories more per day on a low-carbohydrate diet than those following a low-fat diet and still lose the same amount of weight over a 12-week period.
    • Dieters would prefer to lose fat rather than lean tissue, which is precisely what happens with low-carbohydrate diets.
    • Virtually every study done on low-carbohydrate diets shows that weight loss is accompanied by either an improvement or no change in heart disease risk factors.
    • Low carb dieters who consume green leafy and colorful vegetables and low-glycemic fruits are not at risk of osteoporosis (long-term bone loss).
    • The whole idea that protein in the amounts eaten in modified low-carbohydrate diets damages kidneys is a vampire myth that refuses to die no matter how many stakes have been driven through its heart by a multitude of medical studies.
    • Overall there is no evidence that meat causes colon cancer, or any other cancer, for that matter. Actually many cancer-fighting nutrients are in meat and a reduction in meat intake might be more likely to increase cancer risk.
    • As the data continues to accumulate and the studies increase in number, the efficacy of the modified low-carbohydrate diet will finally be established to the satisfaction of all.

    On November 20th, the Physicians Committee for Responsible Medicine (PCRM) released a report entitled Analysis of Health Problems Associated with High-Protein, High-Fat, Carbohydrate-Restricted Diets Reported via an Online Registry. The report, which dresses, speaks and behaves like something that might appear in a bona fide medical journal, examines a host of health problems consumers have suffered allegedly as a result of their following a high-protein diet.

    We find this report interesting on a number of fronts, not the least of which is in the way PCRM uses what is at best anecdotal information and presents it in the guise of a scientific investigation.

    Over the past twenty years when we and other physicians who use low-carbohydrate diets to help our patients lose weight, normalize blood lipids, stabilize blood sugars, reduce their high blood pressure and generally improve their health reported our clinical experience with thousands of such patients we have often been greeted by groups such as PCRM – which view science through a vegetarian or low-fat lens — with cries of “Anecdotal! It’s only anecdotal evidence. If your low-carbohydrate regimen is so good, where are the clinical studies?”

    In the last couple of years, however, at least a dozen studies have been conducted in major medical and scientific research institutions throughout the world and published in top-notch medical and scientific journals that confirm what we and others have been saying for years—the low-carbohydrate diet is superior to the low-fat diet not only for weight-loss but for improvement of virtually all of the components of the metabolic syndrome as well.

    It is a delicious twist of fate that the tables have turned on PCRM and the group’s fellow travelers who, now, faced with this ever-growing body of credible scientific literature must themselves resort to the worst kind of anecdotal reporting: using a group of respondents to the PCRM website—and an extremely small group, at that—to imply that low-carbohydrate diets are a hazard to the entire population of dieters who follow them.

    PCRM reports that “in the fall of 2002, [PCRM] began a pilot program testing the feasibility of an online registry for identifying people who may have suffered health complications related to high-protein, low-carbohydrate diets.” After one year of a “modest internet advertising campaign” by PCRM to “notify consumers of the availability of this registry” a total of “188 individuals reported experiencing problems with high-protein, high-fat, carbohydrate-restricted diets.”

    At whom was this “modest internet advertising campaign” directed? How is the PCRM online registry found? The PCRM report doesn’t say, but one supposes the campaign was directed to and the registry found by people who have a predisposition to the PCRM philosophy. So it is reasonable to assume that people finding the PCRM online registry would have an axe to grind with the low-carbohydrate, non-vegetarian diet and lifestyle and would be more prone to report problems.

    Even if we make the unlikely assumption that these respondents are all enthusiastic followers of low-carbohydrate lifestyles who have run afoul of their diets, the PCRM numbers are so tiny as to not even approach significance: 188 respondents in one year. The most recent and credible survey we’ve read estimates that there are somewhere in the neighborhood of 32 million people following some version of a low-carbohydrate diet in the United States alone (the PCRM report doesn’t say whether the respondents to their registry were from America only or from throughout the world). Even if that 32 million number is halved, it would mean that the respondents to the PCRM poll would represent only .00001125% or one one-thousandth of one percent of these people following a low-carbohydrate diet, a number easy to not get too excited about. (One wonders what kind of numbers PCRM would have garnered had they put out the request for positive experiences on a low-carbohydrate diet.)

    When we look at the problems that the majority of this one one-thousandth of a percent of people report we find that the majority of them suffer from constipation (44%), loss of energy (42%), and bad breath (40%). Not exactly the kind of serious medical problems calling for “the urgent need for monitoring” nor the proposal that our “public health authorities begin tracking the use of high-protein, high-fat, carbohydrate-restricted diets used for weight loss or maintenance and record adverse events” as the PCRM report recommends.

    PCRM applied its anecdotal analysis to “health problems associated with high-protein, high-fat, low-fiber, carbohydrate-restricted diets” without really specifically defining the macronutrient composition of these diets. One of the problems in the medical literature is that there is no definition of a “high-protein” diet or a “carbohydrate-restricted” diet. Many studies refer to a diet composed of 40% carbohydrate as a low-carbohydrate diet, which it is when compared to one containing 55-60% of its energy as carbohydrates, but this really isn’t a low-carbohydrate diet as used by the vast majority of followers of low-carbohydrate diet plans.

    Other papers report data on diets containing 5-10% of calories as carbohydrate and call them low-carbohydrate diets, which they certainly are, but not the same low-carbohydrate diet as those containing 40% carbohydrate. Another complicating factor is that most researchers use percentages of macronutrient composition to define their study diets whereas we and others who prescribe low-carbohydrate diets along with virtually everyone who follows some form of a lowcarbohydrate diet use absolute grams of usable carbohydrate to set the parameters of the regimen. Anyone following a low-carbohydrate diet knows how precisely many grams of carbohydrate per day he or she is taking in but doesn’t have a clue as to what percentage of caloric energy that represents. Another problem is that these diets are referred to in a number of ways—high protein diets, low-carbohydrate diets, high-fat diets, carbohydrate-restricted diets, etc. Although these terms are used interchangeably they really aren’t. A low-carbohydrate diet doesn’t have to be a high-protein diet; a high-fat diet isn’t necessarily a low-carbohydrate diet; and, nor is a high-protein diet necessarily a high-fat diet. In order to bring clarity to this dietary debate, a definition of just what a low-carb diet is needs to be established.

    PCRM and other groups and individuals who are anti-low-carbohydrate diet typically define the low-carbohydrate diet as the Atkins Diet, which in its original form was an extremely low, almost no carbohydrate, very high-fat diet that bears little resemblance to the low-carbohydrate diets recommended by us and others (including the current Atkins plan). Most people on lowcarbohydrate diets focus on limiting their intake of carbohydrates to 30-70 grams per day and let the fat and protein content of their diet fall wherever it may within this carbohydrate restriction.

    Compared to the standard American diet, most people following a low-carb diet end up consuming significantly fewer carbohydrates, about the same or marginally higher amounts of protein and fat, and a smaller number of total calories. (There is little question that the reduction in calories drives the weight-loss engine of the low-carbohydrate diet, a point seized on by PCRM and others as somehow being a slight to the lowcarbohydrate diet. More about this later.)

    The vast majority of medical studies published within the past few years have used this modified low-carbohydrate diet as the basis for comparison. Unfortunately, although this modified diet is substantially different from the original Atkins Diet, PCRM and others along with help from the media persist in referring to it as the Atkins Diet. An example: a recent research paper in the New England Journal of Medicine describing the effectiveness of our specific version of the lowcarbohydrate diet, which is substantially different from the Atkins Diet, in reducing weight and improving health was hailed by the media as the “vindication of the Atkins Diet.” Before we move into what the research data shows about the effectiveness of the modified lowcarbohydrate diet, let’s take a look at just how surreal this entire debate has become.

    The PCRM report states that “high-protein, high-fat, low-fiber, carbohydrate restricted diets, such as the Atkins Diet, when used for prolonged periods, are expected to increase the risk of multiple chronic diseases and other health problems.” One would assume that according to PCRM that the low-carbohydrate diet would be worse than the standard American diet, but if we look closely is their assumption valid?

    A typical American lunch, one eaten by hundreds of thousands, if not millions, of people in this country every day is a hamburger, fries, and a soft drink. To modify this basic lunch to fit the low-carbohydrate regimen dieters would remove the bun from the burger, avoid the fries and have a salad instead, and drink water or some other non-caloric beverage. In the eyes of the PCRM these simple modifications have converted this typical American lunch into a “dangerous” high-protein diet destined to ruin the kidneys, destroy the bones, and permanently damage the hearts of anyone who follows it. In making these modifications, however, lowcarbohydrate dieters get rid of the trans fats and refined carbohydrates in the bun, miss out on the large amount of fat (including trans fat) and high-glycemic carbohydrates in the fries, pass up the quarter of a cup of high-fructose corn syrup in the soft drink, and get a fair amount of carotenoids, flavinoids, lycopenes, fiber, and other anti-oxidants and phytonutrients in the salad. And, significantly reduce the caloric content of the lunch. You will note that the protein content remained unchanged. One would think that the PCRM would applaud these modifications, but instead they decry them. Surreal indeed!

    Weight Loss

    The caloric restriction that is a by-product of carbohydrate restriction accounts for the majority of the weight loss found with low-carbohydrate diets. Most, but not all. A recent review of lowcarbohydrate diets in the Journal of the American Medical Association stated that virtually all of the weight loss brought about by these diets came as a result of caloric restriction and when compared with low-fat diets there was no difference in efficacy as long as the two diets were equal in calories. A careful review of the individual studies comparing low-fat to low-carbohydrate diets almost always shows that over the course of the diets the people on the low-carbohydrate diets consume slightly more calories than those on the low-fat diet. A couple of recent studies showed a more pronounced and significant difference in the weight loss verses caloric intake between the two diets. One study done at the University of Cincinnati demonstrated greater weight loss in a group of women following a low-carbohydrate diet containing slightly more calories than a low-fat diet. Researchers from Harvard recently reported that subjects could eat 300 calories more per day on a low-carbohydrate diet than those following a low-fat diet and still lose the same amount of weight over a 12-week period. Where does this extra weight loss come from? It is known that dietary fat increases the production of mitochondrial uncoupling proteins, and there is some evidence that carbohydrate restriction might increase the proton leak across the mitochondrial membrane. Either or both of these actions would increase the loss of energy without reducing the caloric intake, but both these mechanisms as well as other theories need more study for clarification.

    Clearly, low-carbohydrate diets give more weight loss bang for the calorie buck, but even if they didn’t, even if the weight loss were the same with low-fat and low-carbohydrate diets of equal caloric content, the low-carbohydrate diet would still be the diet of choice for other reasons. As everyone who has ever dieted knows, it’s not just the amount of weight that is lost that is important, but where this weight loss comes from. Everyone would agree that dieters would prefer to lose fat rather than lean tissue, which is precisely what happens with low-carbohydrate diets. Studies done at the University of Illinois, the University of Connecticut and other research institutions have shown that subjects following a low-carbohydrate diet lose more fat and less lean body tissue than those subjects following a calorically equivalent low-fat diet. In fact, in some cases, subjects on low-carbohydrate diets even gain lean body mass while losing fat on lowcarbohydrate diets, a finding virtually never observed in subjects following low-fat diets.

    Cardiovascular Disease

    It would seem a bad bargain to trade weight loss for a substantially increased risk for heart disease, which is the case that the PCRM makes in its report. While conceding that lowcarbohydrate diets are effective for bringing about weight loss, the PCRM cautions that these diets are “associated with increased risk of…heart disease.” A strange statement since the very studies the PCRM references as showing that the low-carbohydrate diets “facilitate modest short term weight loss” also demonstrate that low-carbohydrate diets improve lipid profiles and enhance insulin sensitivity in their followers, both changes that are known to substantially reduce the risk for heart disease. Virtually every study done on low-carbohydrate diets shows that weight loss is accompanied by either an improvement or no change in heart disease risk factors.

    Few, if any, studies of low-carbohydrate diets show a worsening of heart disease risk factors. Most authorities agree that excess body fat is a risk factor for heart disease; so even the studies that show no improvement in other risk factors in subjects on low-carbohydrate diets actually do demonstrate a lowered cardiovascular disease risk implicit in the weight loss they bring about.

    Osteoporosis

    PCRM is on a little more solid footing when it claims that the Atkins Diet can cause bone loss, but PCRM misses the point entirely when considering the modified low-carbohydrate diet we and others recommend and that most people now follow. Studies going back almost a century describe the bone loss that can occur in people following a predominately meat diet. A diet high in meat alone creates a mild metabolic acidosis in the human body. This metabolic acidosis or excess acid created by the metabolism of meat has to be buffered or neutralized, which the body does by leaching calcium from the body’s storehouse of calcium, the bones. On a day-to-day basis the amount of calcium lost from the bones in this way is insignificant, but over a decades-long period of time can result in osteoporosis. Meat, however, is not the only food that produces such a response. Along with meat, the other two main offenders are grains and cheeses, especially hard cheeses. That’s correct: eating grains causes a metabolic acidosis just as meat does. When you consider the cheeseburger, a staple of the American diet, it’s easy to see why osteoporosis abounds. So, the PCRM correctly points out that the Atkins Diet, which in its original version recommended primarily meat and cheese, could cause osteoporosis if followed for the long term. But what about the modified low-carbohydrate diet? Does it do the same? Most plant foods, other than grains, bring about the opposite metabolic situation; whereas meat consumption causes a metabolic acidosis, green leafy and colorful vegetables and low-glycemic fruits bring about a metabolic alkalosis. The reduction in acid-producing grain consumption along with the alkaline response of the very plant foods recommended on the modified version of the low-carbohydrate diet offsets and neutralizes the acidity from the meat so that there is no net metabolic acidosis and no long term bone loss.

    Impaired Renal Function

    Fear of kidney damage has long been the bugaboo of people following low-carbohydrate diets. It’s doubtful that anyone pursuing a low-carbohydrate diet for any length of time hasn’t been told at least once that his or her kidneys are in danger. Here again the PCRM doesn’t disappoint; the group is right there leading the chorus. And PCRM doesn’t beat around the bush: “Highprotein diets are associated with reduced kidney function,” so says its report. No equivocation there. But once again PCRM has missed the boat. If we are to believe PCRM, we had better leave the buns on our burgers and eat every fry in the box to protect our kidneys. Studies from around the world have shown that the amount of protein contained in the modified version of the low-carbohydrate diet does not harm the kidneys. Even studies in patients with diabetic kidney disease show they will harm their kidneys more by increasing their carbohydrate intake and running up their blood sugars than they do by increasing their protein intake. In the late 1980s a group did an extensive study in Israel comparing the kidney function of people of all ages who ate a high meat diet with the kidney function of those on a vegetarian diet. The study showed that although both groups suffered a slight reduction in kidney function with age (it’s a sad fact of life—as we age function of just about everything including the kidneys decreases) the degree of loss of function was indistinguishable between the groups. Another recent study of kidney disease in diabetics performed at the University of California in San Francisco demonstrated that caloric reduction was a more potent force in protecting damaged kidneys than restriction of dietary protein. In fact, this study used a low-carbohydrate diet to restrict the calories. The whole idea that protein in the amounts eaten in modified low-carbohydrate diets damages kidneys is a vampire myth that refuses to die no matter how many stakes have been driven through its heart by a multitude of medical studies.

    One last point on this subject, an admittedly anecdotal one, but illustrative. The one group of people who eat more protein than any other single group is serious body builders. These people eat anywhere from three times to eight times the amount of protein recommended in any lowcarb diet, and do so for long periods of time. What does this do to their kidneys? It must not do much because it’s never been reported in the medical literature. If the PCRM were correct about protein damaging kidneys there would be lines of body builders queuing up outside of dialysis centers all over the world.

    Colorectal Cancer

    The idea that meat intake definitively causes colon cancer is another vampire myth that refuses to die. Studies have indeed shown that increased intake of meat might cause colon cancer, but so have an equivalent number of studies shown that refined carbohydrates might cause colon cancer. The studies that the PCRM mustered for its report of course show an increased risk, otherwise PCRM wouldn’t have mustered them. When a situation exists where there are dueling studies it’s always prudent to look at a meta-analysis, which is a study of all the studies. Dr. Michael Hill, a British epidemiologist, performed and published such an analysis. He reported that overall there is no evidence that meat causes colon cancer, or any other cancer, for that matter, and stated that since many cancer-fighting nutrients are in meat, a reduction in meat intake might be more likely to increase cancer risk than reduce it.

    By a curious coincidence the day the PCRM chose to release it’s report bashing low-carbohydrate diets was the same day pop star Michael Jackson surrendered to authorities in Santa Barbara County. Upon his release after posting bail the singer was reported by his attorney to have said: “Lies run sprints, but the truth runs marathons.” It remains to be seen how this aphorism applies to Mr. Jackson himself, but there is little doubt that the endurance of the modified lowcarbohydrate diet makes it the major contender for victory in the dietary marathon. As the data continues to accumulate and the studies increase in number, the efficacy of the modified lowcarbohydrate diet will finally be established to the satisfaction of all.

    Until then, however, the PCRM and other such groups with a political agenda will continue their feeble attacks on a diet that has helped millions. The weakness of PCRM’s data even it admits publicly. Buried near the end of the PCRM report under the heading “Limitations,” PCRM writes: “The key limitation of this report is that adverse health effects were self-reported and are not likely to have the same prevalence in the general population. Data collection was Web-based and no attempt was made to assure a representative sample.” And yet the PCRM finds these data of a magnitude to require the “urgent need for monitoring” by our “public health authorities.” The PCRM report and the disproportionate amount media attention it garnered are merely a sprint.

    And

    Animal Rights Foundation of Florida founder Nanci Alexander provides more than 60 percent of PCRM’s $9 million budget. People for the Ethical Treatment of Animals (PETA) has steered another $1.3 million to PCRM. This explains why the group’s platform has more to do with the “rights” of animals than the health of people.


    PCRM has been repeatedly criticized by the mainstream medical community. The American Medical Association has called PCRM a “fringe organization” that uses “unethical tactics” and is “interested in perverting medical science.” When he was the AMA’s Vice President for Scientific Affairs, Dr. Jerod M. Loeb wrote that PCRM was “officially censured” by the AMA. That statement also condemned PCRM for supporting “a campaign of misinformation against important animal research of AIDS.” And the American Academy of Neurology has denounced PCRM for “engag[ing] in a multi-year crusade against the March of Dimes including protests directed at March walkers, volunteers, and donors.”


    PCRM promotes strict vegan diets for children—despite numerous examples of serious health complications and even death brought on by plant-based diets in childhood. Ignoring the consensus among pediatricians that vegan diets can be extremely dangerous for children if not managed carefully, PCRM continues to promote childhood veganism indiscriminately. Downplaying a 2005 case when three Arizona children were found emaciated and extremely malnourished from their vegan diets, PCRM’s president insisted that “vegan diets are not only good for kids, it’s a preferable diet for kids.”


    PCRM discourages Americans from making donations to more than 100 respected medical charities, including the American Heart Association, the March of Dimes, the American Cancer Society, the St. Jude Children’s Research Hospital, the American Red Cross, the American Foundation for AIDS Research, and the Christopher Reeve Paralysis Foundation—solely because they support disease research that requires the use of animals.
  • Barneystinson
    Barneystinson Posts: 1,357 Member
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    Zeromilediet - you've summed up a good opposing viewpoint.

    OP - It's not meant as an attack around here - but the title "Study: Vegetarian diets HEALTHIER IN EVERY WAY than diets with meat" is a pretty strong title. Interesting article but it doesn't give us much substance to determine the studies and background used to determine that heavy claim.

    It sort of reminds me of the China Study. Whole lotta claims, but a lot of cherry picking, bias, and questionable research. On the opposite side of things, there are a lot of studies that trump the value of eating meat and dairy but are put out by those industries. Bias? A bit, yeah.

    And don't get me wrong, there's nothing wrong with following a vegetarian or vegan lifestyle, but do understand it does not suit everyone nor is it automatically healthy because of the exclusion of meat products. I followed a vegetarian lifestyle for about 2 years and found out (the hard way) that I cannot attain sufficient iron supplementation through non-animal sources. I don't absorb it properly and as a result I had quite problematic bloodwork and eventually, fatigue.
  • Kristhin
    Kristhin Posts: 442 Member
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    Actually FreeRange, the only reason animals have calcium in any products we derive from them is because they get the calcium from the plants they eat. So it only makes sense that you would get more calcium if you eat those plant sources of calcium directly, rather than have them filtered through animals and therefore diluted in quantity.

    Also, humans are not meant for milk consumption aside from human breast milk when they are babies. Our bodies are unable to process it properly, and therefore, your body cannot take all of the calcium out of the milk and into your body. Also, vitamin D is a much more important nutrient for bone strength (and most people are deficient in it) than calcium is; if you go find some natural calcium taken out of a plant or animal, you will see it is actually a very brittle mineral.

    More info on how our bodies work with milk: http://www.drheise.com/milk.htm

    www.docmeade.com

    "Osteoporosis. Many women drink milk in order to prevent bone loss after menopause. The fact is that animal protein inhibits the absorption of calcium. Women from third world countries who have a very low calcium intake combined with a low intake of animal protein, including dairy, have much less of an incidence of osteoporosis. A study to determine the effects of milk consumption on the calcium metabolism of healthy postmenopausal women funded by the National Dairy Council showed that drinking three 8-ounce glasses of low fat milk a day for one year failed to create a positive calcium balance in these women. It is much better to supplement with calcium magnesium citrate and eat minimal animal protein after menopause."

    Milk contains calcium, phosphorus, and protein and is fortified with vitamin D in the United States. All these ingredients may improve bone health. However, the potential benefit of milk on hip fracture prevention is not well established. The objective of this study was to assess the association of milk intake with risk of hip fracture based on a meta-analysis of cohort studies in middle-aged or older men and women. Data sources for this study were English and non-English publications via Medline (Ovid, PubMed) and EMBASE search up to June 2010, experts in the field, and reference lists. The idea was to compare prospective cohort studies on the same scale so that we could calculate the relative risk (RR) of hip fracture per glass of milk intake daily (approximately 300 mg calcium per glass of milk). Pooled analyses were based on random effects models. The data were extracted by two independent observers. The results show that in women (6 studies, 195,102 women, 3574 hip fractures), there was no overall association between total milk intake and hip fracture risk (pooled RR per glass of milk per day = 0.99; 95% confidence interval [CI] 0.96–1.02; Q-test p = .37). In men (3 studies, 75,149 men, 195 hip fractures), the pooled RR per daily glass of milk was 0.91 (95% CI 0.81–1.01). Our conclusion is that in our meta-analysis of cohort studies, there was no overall association between milk intake and hip fracture risk in women but that more data are needed in men. © 2011 American Society for Bone and Mineral Research.

    onlinelibrary.wiley.com

    Fiber: If you don't know why people need fiber, try watching TV for 5 minutes. Fiber helps control your weight, helps you retain muscle rather than fat, it cleans your body of cancer causing toxins, prevents heart disease, and lowers cholesterol.

    I know I'll never turn you into a vegan, but with every post you make you are giving me more opportunity to share information with others so that they can learn the benefits.

    As far as your theory earlier of having to import special foods for me to eat: It takes 2500 gallons of water to grow 1 pound of beef. Think of all the water wasted, as well as all the water wasted from fecal matter disposed of in completely unregulated ways, unlike human waste. Think of the water crisis, does this sound like something good to you?

    And aside from health benefits: We are currently growing enough food to feed 12 to 15 BILLION people, and there are less than 7 billion people on the earth. Yet 925 million people are starving and dying every day. Why can't they have some of this food?

    Because its going into cows and chickens, for your dinner.