Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 On 2/6/08, chriskjezp <chriskresser@...> wrote: > > > Dr. Erasmus quotes several peer reviewed studies in his summary of the > issue. I'm not > sure why the link didn't work, because that is indeed the address. You can > find the article > by going to his site, clicking on " articles " and then " Humans turn ALA to > EPA/DHA " . Thank you. My internet's been giving me problems so that's probably why. I'll check it out later. [snip] > Here are some of their > estimates (the > first three estimates below were given to Udo by Sam Graci from discussions > Sam said he > had with Holub, Sears, and Schmidt): > > Dr. Bruce Holub (U. of Guelph): 10-15%; > Dr. Barry Sears (The Zone Diet): up to 18%; > Dr. Schmidt (Smart Fats): 10%; > Dr. EA Emken et al3 (research): 17%; > Dr. GC Burdge et al1,2 (research): 16%-men; 36%-women; > Dr. SM Innis7 (research): infants convert; > Dr. JT Brenna8 (research): all ages convert; > VP Carnielli et al9; C Billeaud et al10 'prematures' convert; Interesting. I'll have to check these out. The recent reviews and textbook reviews I have seen claim more along the lines of 1-5%. However, this is still besides the point. There is no evidence that I know of that there is any specific benefit to the precursor fatty acids that is not obtained from the long-chain versions, so there is no reason we should want 80-90% precursor fatt acid and 10-20% long-chain end product. It is just a waste of total PUFA intake the way I see it. I think we should obtain the small amounts of the FAs we need and all things equal minimize total PUFA intake. [snip] > The only reason this is relevant in my mind is regarding the debate on > whether derivative > supplementation is necessary/beneficial at all. Some (like UDO, and the > people who make > the YES Parent Essential Oil supplement that Dr. Cowan recommends) suggest > not taking > fish oils at all, and taking the n-3/n-6 fatty acids in the form of > vegetable and seed oils. > Others, like WAPF, are big on CLO and fish oils. Of course CLO has other > benefits, in > particular Vitamin A & D. Right, and that is the main reason for taking CLO. Also, to get a gram of DHA/EPA from CLO you need to take roughly a gram of PUFA (one teaspoon CLO), whereas to get a gram from flax oil according to Udo's estimates you need to take 3-10 grams or so. Why bother raising the total PUFA intake? Your question seems to me to be framed backwards. It is a greater cost to have a higher PUFA intake, so the question is whether it is necessary/beneficial to supplement with the precursor fatty acids at all. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Hi Patty, >.> At the very least, I would make some effort to consume shellfish, > > especially oysters and clams, several times per month if you wish to > > reduce animal products. > I'm seriously allergic to shellfish (iodine) and play Russian > roulette when I do eat them and have to make sure I have my inhaler > handy. I take back that recommendation then, but that is all the more reason to eat decent quantities of animal products. (Shellfish are much richer in animal-based nutrients, so they allow you to eat fewer animal products.) [snip] > > Regarding the asthma, how are your vitamin A levels? Do you eat much > > vitamin A (i.e. liver or cod liver oil)? > I take CLO (3 caps 3x/day..NOW brand) Do I need more than that? That gives you a little over 3,000 IU per day. I would consider boosting it to see if it helps. I don't know if you need more because I don't know how your vitamin A status is, but there are a number of studies showing that vitamin A deficiency is associated with the incidence of asthma and that the severity of vitamin A deficiency is associated with the severity of asthma in children, so it may well be true in adults also. > > What do you do for exercise? Being healthy is more than what you eat. > I try to exercise with a Gazelle (cross country ski-ing). It's the > only thing I can remotely tolerate. I have had a hip replacement > which is unstable, a knee replacement, back and neck surgery, a > separated shoulder joint and have severe arthritis in my feet, so, > until I can beat the pain, I can't do a lot of exercise, but I try. I don't know what to recommend with these conditions, but if there is any way you can do weight-bearing exercises of any sort that build some muscle, it should help boost both your resting and active energy consumption, which would be very helpful. > I very much appreciate the suggestions. I don't understand why no > fat from poultry because you get the fat if you eat it and I eat > poultry almost exclusively. The knowledge in this group is amazing. > Thanks again! But my recommendation about what is good to eat is not based on what you eat. I wouldn't eat poultry exclusively because it is considerably less nutritious than red meat and is higher in PUFA. In any case, I was addressing what to use for added fats and oils. If you eat a piece of chicken *and* cook the rest of your meal in chicken fat, you are going to get a lot more chicken fat than if you just eat the piece of chicken. Poultry fat is pretty high in PUFA, so if you are going to add a fat or oil to your diet, I would use one that is lower in PUFA. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Odd question... If a chicken was fed a low PUFA diet, would it be low PUFA for us to eat? -Lana > But my recommendation about what is good to eat is not based on what > you eat. I wouldn't eat poultry exclusively because it is > considerably less nutritious than red meat and is higher in PUFA. In > any case, I was addressing what to use for added fats and oils. If > you eat a piece of chicken *and* cook the rest of your meal in chicken > fat, you are going to get a lot more chicken fat than if you just eat > the piece of chicken. Poultry fat is pretty high in PUFA, so if you > are going to add a fat or oil to your diet, I would use one that is > lower in PUFA. > > Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 --- Patty <mellowsong@...> wrote: > I'm seriously allergic to shellfish (iodine) and play Russian > roulette when I do eat them and have to make sure I have my inhaler > handy. My wife says she is allergic to " iodine " in shellfish also. But I thought all allergies were to proteins, not minerals? And iodine is an essential mineral that we all need. Is it perhaps a protein that has iodine in it that causes these allergies? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Another odd question: What about the fat in chicken bone broth? My chicken bone broth always has an inch or more fat on the top and I always try to include that in my cup of broth because I thought it was rich in vitamins A and D because it is from free-range chickens. Thanks, Kathy ---- Lana Gibbons <lana.m.gibbons@...> wrote: > > > Odd question... If a chicken was fed a low PUFA diet, would it be low > PUFA for us to eat? > > -Lana > > > > But my recommendation about what is good to eat is not based on what > > you eat. I wouldn't eat poultry exclusively because it is > > considerably less nutritious than red meat and is higher in PUFA. In > > any case, I was addressing what to use for added fats and oils. If > > you eat a piece of chicken *and* cook the rest of your meal in chicken > > fat, you are going to get a lot more chicken fat than if you just eat > > the piece of chicken. Poultry fat is pretty high in PUFA, so if you > > are going to add a fat or oil to your diet, I would use one that is > > lower in PUFA. > > > > Chris > > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Your friend is a steaming pile of dietary dumbness. Do you want to risk destroying your brain? Long-term veganism of several years duration is a slow-acting way to destroy your brain. There's a reason that the healthiest groups that Dr. Weston Price found were the ones that ate the most meat and fish/shellfish. It's because that's the basis of the ideal human diet. I can provide plenty of support for this conclusion, as can Masterjohn and others. This board is full of people who have tried veganism, found it lacking, and started eating high-quality animal products, and starting getting better. There have got to be at least a dozen or more people on this board who fit that, including me. mike Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 I may disagree with M. on this, but I think bone broth made from free-range chickens is one of the most nourishing and healing foods we can eat. In addition to being an age-old remedy, there is much modern research on its health benefits. Check the WAPF website for an article about bone broth that I believe appeared in the journal a while back. If you can't find it, let me know, and I can look it up for you. It is, of course, essential to get your chickens entirely free-range and that is difficult to do in many areas. As you probably know, producers can label their chickens " free range " even if they never see the light of day. The requirement is that the chickens have " access " to the outdoors, which may be a small enclosed patio connected to the barn. This is a far cry from " free range " , but it's what qualifies. K. > > > > > > Odd question... If a chicken was fed a low PUFA diet, would it be low > > PUFA for us to eat? > > > > -Lana > > > > > > > But my recommendation about what is good to eat is not based on what > > > you eat. I wouldn't eat poultry exclusively because it is > > > considerably less nutritious than red meat and is higher in PUFA. In > > > any case, I was addressing what to use for added fats and oils. If > > > you eat a piece of chicken *and* cook the rest of your meal in chicken > > > fat, you are going to get a lot more chicken fat than if you just eat > > > the piece of chicken. Poultry fat is pretty high in PUFA, so if you > > > are going to add a fat or oil to your diet, I would use one that is > > > lower in PUFA. > > > > > > Chris > > > > > > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 , > My wife says she is allergic to " iodine " in shellfish also. But I > thought all allergies were to proteins, not minerals? And iodine is > an essential mineral that we all need. Is it perhaps a protein that > has iodine in it that causes these allergies? Not all allergies are to proteins, but they are all to macromolecules. Allergies can occur to virtually any macromolecule (proteins, fats, carbohydrates, other large molecules), but they usually occur to proteins. However, iodine can iodinate certain proteins and cause them to change their shape and act as allergens. So the allergy is not to iodine, but if there is sufficient iodine to permit these changes then the effect is similar to an iodine allergy. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Lana, > Odd question... If a chicken was fed a low PUFA diet, would it be low > PUFA for us to eat? As far as I know, yes. However, the natural diet of a chicken is not that low in PUFA I don't think, depending on what you are. Sally said in the tropics they feed pigs coconut and their fat is very saturated and low-PUFA. It would probably be the same with chickens. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Hi Kathy, > What about the fat in chicken bone broth? My chicken bone broth always has > an inch or more fat on the top and I always try to include that in my cup of > broth because I thought it was rich in vitamins A and D because it is from > free-range chickens. You can use it if you want, I wouldn't. It has the extra disadvantage of being considerably heated. I think it depends in part on your economic costs, too. There are lots of other sources much richer in A and the D is probably very minimal. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 On 2/7/08, chriskjezp <chriskresser@...> wrote: > I may disagree with M. on this, but I think bone broth made from > free-range > chickens is one of the most nourishing and healing foods we can eat. You have no disagreement from me on that one, but bone broth is not high-fat. The fat floats to the top and most people remove it. Even people who wish to reuse the chicken fat usually remove it for culinary reasons. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 > However, this is still besides the point. There is no evidence that I > know of that there is any specific benefit to the precursor fatty > acids that is not obtained from the long-chain versions, so there is > no reason we should want 80-90% precursor fatt acid and 10-20% > long-chain end product. It is just a waste of total PUFA intake the > way I see it. I think we should obtain the small amounts of the FAs > we need and all things equal minimize total PUFA intake. > Well, the data seems to be contradictory here. I've seen a few studies indicating that excessive intake of derivatives, especially DHA, can be toxic and increase oxidative stress (Arnesen H N-3 fatty acids and revascularization procedures. Lipids. 2001;36 Suppl:S103-6. Review; Lord RS, Bralley JA. Polyunsaturated Fatty Acid-induced Antioxidant Insuficiency. Integrative Medicine 1 (1): 38-44, 2002.) I eat no processed foods and I don't eat in restaurants, nor do I eat nuts & seeds, so my intake of n-6 fatty acids is very, very low. N-6 deficiency has been shown to cause many degenerative symptoms including: low energy, dry skin, hair loss, kidney, liver and brain degeneration, attention deficit disorder, depression, poor wound healing, sterility, miscarriage, arthritis-like conditions, heart beat abnormalities that can lead to cardiac arrest and growth retardation in children. So, I think for someone in my situation (there are probably many of them on this board, that don't eat processed food or other dietary sources of n-6), a small amount of nuts, seeds and other dietary sources of n-6 is probably beneficial, not harmful - and supplementation with a " parent " essential oil at a low/moderate dose is also probably helpful. I agree that people on a more " standard " American diet should be restricting their PUFA intake, not increasing it. K. > [snip] > > > The only reason this is relevant in my mind is regarding the debate on > > whether derivative > > supplementation is necessary/beneficial at all. Some (like UDO, and the > > people who make > > the YES Parent Essential Oil supplement that Dr. Cowan recommends) suggest > > not taking > > fish oils at all, and taking the n-3/n-6 fatty acids in the form of > > vegetable and seed oils. > > Others, like WAPF, are big on CLO and fish oils. Of course CLO has other > > benefits, in > > particular Vitamin A & D. > > Right, and that is the main reason for taking CLO. Also, to get a > gram of DHA/EPA from CLO you need to take roughly a gram of PUFA (one > teaspoon CLO), whereas to get a gram from flax oil according to Udo's > estimates you need to take 3-10 grams or so. Why bother raising the > total PUFA intake? > > Your question seems to me to be framed backwards. It is a greater > cost to have a higher PUFA intake, so the question is whether it is > necessary/beneficial to supplement with the precursor fatty acids at > all. > > Chris > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 I didn't realize TT was important. Is that available where I usually order - Green Pastures? I get the gallon size for cost effectiveness. What's the difference between TT and Green? Thanks On Feb 6, 2008, at 1:26 PM, Masterjohn wrote: > If using TT coconut oil, Parashis artpages@... portfolio pages: http://www.flickr.com/photos/11468108@N08/ http://www.artpagesonline.com/EPportfolio/000portfolio.html Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 I eat 2 or 3 raw egg yolks a day for about 5 days a week! I depend on it because I can't afford meat. What now? Also Butter? On Feb 6, 2008, at 1:36 PM, Masterjohn wrote: >> It should be pointed out that we do need a small percentage of our fat >> intake to be from >> healthy sources of PUFAs (Enig & Fallon and other researchers say >> about 4%). >> This can be >> done by eating salmon, raw egg yolks, butter, CLO, etc. or it can >> also be >> taken in >> supplement form using Udo's Oil or Yes Parent Essential Oils. Parashis artpages@... portfolio pages: http://www.flickr.com/photos/11468108@N08/ http://www.artpagesonline.com/EPportfolio/000portfolio.html Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Ok, I did some checking and found some research from a Doctor and it said our bodies get acid from just about everything, it tries to balance it but when it gets really out of balance first the body will store the acid in Interstitial fluid, the fluid that surrounds the cells and it will result in water retention and congestion, then it begins to be stored in tissues, organs, glands- Acid corrodes artery walls, liver produces excess cholesterol, to help the vessels from being ruined, so cholesterol is what is keeping you alive, but as vessels get smaller blood pressure goes up, and this is when they start giving drugs to reduce it. Cholesterol is not cause of disease it is the symptom. Typically with allopathic medicine they DX the symptoms rather than the cause. If the cause of the acid build-up is not addressed the next step is cancer...._,_._,___ Katy Brezger ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.20/1262 - Release Date: 2/6/2008 9:13 AM Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 > > Use freely -- butter, coconut oil, ruminant fats (e.g. lamb and beef > fat), cocoa butter, macadamia nut oil. > > Use in moderation -- palm oil, olive oil, lard > > Avoid -- poultry fats, nut/seed/legume oils i see that you say AVOID poultry fats. so, do you think we are better off eating the skinless breast? i usually go in for dark meat with skin, cooked in coconut oil. protein and fat in conjunction was the presumed benefit, but is there something in poultry fat that i should also be considering? thanks very much. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Sally Fallon definitely counsels against eating lean meats (like boneless chicken breasts) without their naturally occurring fats. Eating lean meat without fat can deplete the body's store of fat-soluble vitamins. I would stick with eating your dark meat chicken with the skin in coconut oil. Sounds delicious! I don't believe that the fat in poultry should be avoided, and I don't think M. is saying that (although he can correct me if I'm mistaken). I believe he suggests not using poultry fat as an additional cooking fat. I don't necessarily agree with that. WAPF recommends using goose & duck fat as long as it comes from free-range animals. Here's some information on the lipid composition of various animal fats, from the WAPF site. Note that duck & goose fat are only 13% PUFA, and the proportion of n-6:n-3 depends on what they've eaten. Sally does say that chicken fat is inferior to duck & goose fat, and that is probably due to its higher PUFA content and lower saturated fat content. Personally, when I make chicken broth I do not skim the fat off. Nor do I eat skinless chicken breasts (see above). If you are following the principles of the WAPF diet, and avoiding sources of oxidized PUFAs (fried, processed foods, etc.), then I do not believe that the amount of chicken fat you'll get by eating chicken or consuming broth will do any harm - on the contrary, it will likely do a lot of good. K. ------ Chicken Fat is about 31% saturated, 49% monounsaturated (including moderate amounts of antimicrobial palmitoleic acid) and 20% polyunsaturated, most of which is omega-6 linoleic acid, although the amount of omega-3 can be raised by feeding chickens flax or fish meal, or allowing them to range free and eat insects. Although widely used for frying in kosher kitchens, it is inferior to duck and goose fat, which were traditionally preferred to chicken fat in Jewish cooking. Duck and Goose Fat are semisolid at room temperature, containing about 35% saturated fat, 52% monounsaturated fat (including small amounts of antimicrobial palmitoleic acid) and about 13% polyunsaturated fat. The proportion of omega-6 to omega-3 fatty acids depends on what the birds have eaten. Duck and goose fat are quite stable and are highly prized in Europe for frying potatoes. > > > > > Use freely -- butter, coconut oil, ruminant fats (e.g. lamb and beef > > fat), cocoa butter, macadamia nut oil. > > > > Use in moderation -- palm oil, olive oil, lard > > > > Avoid -- poultry fats, nut/seed/legume oils > > i see that you say AVOID poultry fats. so, do you think we are better > off eating the skinless breast? i usually go in for dark meat with > skin, cooked in coconut oil. protein and fat in conjunction was the > presumed benefit, but is there something in poultry fat that i should > also be considering? thanks very much. > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 > Well, the data seems to be contradictory here. I've seen a few studies > indicating that > excessive intake of derivatives, especially DHA, can be toxic and increase > oxidative stress > (Arnesen H N-3 fatty acids and revascularization procedures. Lipids. 2001;36 > Suppl:S103-6. Review; Lord RS, Bralley JA. Polyunsaturated Fatty > Acid-induced > Antioxidant Insuficiency. Integrative Medicine 1 (1): 38-44, 2002.) Yes, but DHA and EPA appear to have some usefulness, whereas ALA does not. They all increase oxidative stress -- if there is any contradicting literature, it is probably due to what they are comparing it against (i.e., are they comparing it to LA, which also increases oxidative stress?) or what the concomitant antioxidants are (i.e. are they feeding an oil with higher PUFA but also higher vitamin E, etc?). [snip] > N-6 deficiency has been shown to cause many degenerative symptoms including: > low > energy, dry skin, hair loss, kidney, liver and brain degeneration, attention > deficit disorder, > depression, poor wound healing, sterility, miscarriage, arthritis-like > conditions, heart beat > abnormalities that can lead to cardiac arrest and growth retardation in > children. Right, and it is impossible to get n-6 deficiency on a whole foods diet unless you have an enzyme defect and are consuming only LA rather than preformed DGLA and AA from animal foods becuase the requirement is so vastly lower than 4% of calories and is nearly unmeasurable if you are eating liver. > So, I think for someone in my situation (there are probably many of them on > this board, > that don't eat processed food or other dietary sources of n-6), a small > amount of nuts, > seeds and other dietary sources of n-6 is probably beneficial, not harmful - > and > supplementation with a " parent " essential oil at a low/moderate dose is also > probably > helpful. I doubt it, since the requirement is far lower than what you would need to get from an added oil, and is reduced by the types of foods that people on this list tend to eat, like liver. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 On 2/7/08, Parashis <artpages@...> wrote: > I didn't realize TT was important. Is that available where I usually > order - Green Pastures? I get the gallon size for cost effectiveness. > > What's the difference between TT and Green? I didn't say it is important to use TT. I said if you do use TT, use their gold-label product rather than green-label, because the latter is made from dried coconut. All the other oils labeled " virgin " to my knowledge are made from fresh coconut. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Katy, > Ok, I did some checking and found some research from a Doctor and it said > our bodies get acid from just about everything, it tries to balance it but > when it gets really out of balance first the body will store the acid in > Interstitial fluid, the fluid that surrounds the cells and it will result in > water retention and congestion, then it begins to be stored in tissues, > organs, glands- Acid corrodes artery walls, liver produces excess > cholesterol, to help the vessels from being ruined, so cholesterol is what > is keeping you alive, but as vessels get smaller blood pressure goes up, and > this is when they start giving drugs to reduce it. Cholesterol is not cause > of disease it is the symptom. Typically with allopathic medicine they DX > the symptoms rather than the cause. If the cause of the acid build-up is > not addressed the next step is cancer...._,_._,___ Accumulation of lipids in the arterial wall does not fix anything. It worsens the disease process. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 On 2/7/08, benyokohama <hungjury@...> wrote: > i see that you say AVOID poultry fats. so, do you think we are better > off eating the skinless breast? i usually go in for dark meat with > skin, cooked in coconut oil. protein and fat in conjunction was the > presumed benefit, but is there something in poultry fat that i should > also be considering? thanks very much. No, I think it is better to eat the skin, because it is rich in collagen and other such goodies. I said to avoid using poultry fat as an added fat or oil. In other words, if you are going to cook something in some fat, or add some extra source of fat on top of something else, use some low-PUFA fat instead of poultry fat. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 Hi > Here's some information on the lipid composition of various animal fats, > from the WAPF > site. Note that duck & goose fat are only 13% PUFA, and the proportion of > n-6:n-3 > depends on what they've eaten. Sally does say that chicken fat is inferior > to duck & goose > fat, and that is probably due to its higher PUFA content and lower saturated > fat content. I guess I would put duck and goose fat in the " use with moderation " category. If you use small amounts for certain dishes they go well with, there can hardly be any harm, but if you are eating a high-fat diet with a 13% PUFA fat as your main fat, you are going to go way over the 4% of calories as PUFA that WAPF recommends, which I think is a pretty generous allowance of PUFA. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 > Yes, but DHA and EPA appear to have some usefulness, whereas ALA does > not. They all increase oxidative stress -- if there is any > contradicting literature, it is probably due to what they are > comparing it against (i.e., are they comparing it to LA, which also > increases oxidative stress?) or what the concomitant antioxidants are > (i.e. are they feeding an oil with higher PUFA but also higher vitamin > E, etc?). That's a good distinction. I wasn't aware of the difference in comparison as a factor. > Right, and it is impossible to get n-6 deficiency on a whole foods > diet unless you have an enzyme defect and are consuming only LA rather > than preformed DGLA and AA from animal foods becuase the requirement > is so vastly lower than 4% of calories and is nearly unmeasurable if > you are eating liver. would you mind pointing me towards the research that indicates the 4% number is too high? That would be very helpful. > I doubt it, since the requirement is far lower than what you would > need to get from an added oil, and is reduced by the types of foods > that people on this list tend to eat, like liver. Well, I suppose it depends on what people are eating. I can't tolerate organ meats or red meats at all. I also have trouble tolerating dark, leafy green vegetables because of their fiber content. (I have Crohn's disease, and my gut is very sensitive). Nor do I eat nuts or grains. Since these are the main dietary sources of PUFAs, I suspected I might benefit from a small dose of n-6:n-3 oil. Thanks again for your responses. I'm enjoying the dialogue! Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 > would you mind pointing me towards the research that indicates the 4% > number is > too high? That would be very helpful. You can look at the original Burr and Burr study from 1929 if you want. The Journal of Biological Chemistry has their entire archives free online and you should be able to find it through an author/keyword search pretty quickly. For a more comprehensive review, my Special Report will hopefully be out soon, though it keeps getting delayed. Some of Ray Peat's writings are useful, though he doesn't always provide enough detail to make his case to a skeptic in my opinion. > > I doubt it, since the requirement is far lower than what you would > > need to get from an added oil, and is reduced by the types of foods > > that people on this list tend to eat, like liver. > Well, I suppose it depends on what people are eating. I can't tolerate > organ meats or red > meats at all. I also have trouble tolerating dark, leafy green vegetables > because of their > fiber content. (I have Crohn's disease, and my gut is very sensitive). Nor > do I eat nuts or > grains. Since these are the main dietary sources of PUFAs, I suspected I > might benefit > from a small dose of n-6:n-3 oil. Good point regarding intolerances. What are you able to eat? > Thanks again for your responses. I'm enjoying the dialogue! You're welcome. Same here. Chris Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 7, 2008 Report Share Posted February 7, 2008 I am not getting this: >>>>wrote:Accumulation of lipids in the arterial wall does not fix anything. It worsens the disease process. Chris<<<<< from any of my medical sources, from Nutrition experts. For months now I've been reading that Cholesterol is a response to weakened walls of blood vessels and does indeed repair them by overlaying the weakened spots. Katy, > Ok, I did some checking and found some research from a Doctor and it said > our bodies get acid from just about everything, it tries to balance it but > when it gets really out of balance first the body will store the acid in > Interstitial fluid, the fluid that surrounds the cells and it will result in > water retention and congestion, then it begins to be stored in tissues, > organs, glands- Acid corrodes artery walls, liver produces excess > cholesterol, to help the vessels from being ruined, so cholesterol is what > is keeping you alive, but as vessels get smaller blood pressure goes up, and > this is when they start giving drugs to reduce it. Cholesterol is not cause > of disease it is the symptom. Typically with allopathic medicine they DX > the symptoms rather than the cause. If the cause of the acid build-up is > not addressed the next step is cancer...._,_._,___ Accumulation of lipids in the arterial wall does not fix anything. It worsens the disease process. Chris ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.20/1262 - Release Date: 2/6/2008 9:13 AM Quote Link to comment Share on other sites More sharing options...
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