Guest guest Posted January 27, 2002 Report Share Posted January 27, 2002 This single biggest thing I'm confused about after reading a lot about traditional nutrition is flax oil. I understand and appreciate our need for omega-3's, but why on earth would anyone want to get them from LNA instead of DHA and EPA? The conversion rate from LNA to EPA and DHA is awful - about 2% to 4%. The absorbtion rate of omega- 3's is not good w/o saturated fat, but most people take flax as a supplement or mixed with olive oil in a salad. As the WAP site points out repeatedly, excessive polyunsaturates can do you harm and that we mostly consume our omega's in trace amounts with whole foods. So why violate that principle by taking flax oil? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 28, 2002 Report Share Posted January 28, 2002 Dear , I have wondered both silently and aloud on these very questions and as far as I am concerned you are absolutely correct. It is clear that excess PUFA's are toxic and poisonous even in slight excess. Usually the PUFA deficiencies that are observed are with people who are not converting and processing their fats well. I am not suggesting not to eat PUFA's however your line of thinking as to how to get them is right on the money. All My Best, Dr. Marasco,BS,DC Cincinnati, Oh > This single biggest thing I'm confused about after reading a lot > about traditional nutrition is flax oil. I understand and appreciate > our need for omega-3's, but why on earth would anyone want to get > them from LNA instead of DHA and EPA? The conversion rate from LNA to > EPA and DHA is awful - about 2% to 4%. The absorbtion rate of omega- > 3's is not good w/o saturated fat, but most people take flax as a > supplement or mixed with olive oil in a salad. > > As the WAP site points out repeatedly, excessive polyunsaturates can > do you harm and that we mostly consume our omega's in trace amounts > with whole foods. So why violate that principle by taking flax oil? > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 28, 2002 Report Share Posted January 28, 2002 Its great to know that I'm not alone on this one My first encounter with nutrition was Udo Erasmus's " Fats that heal, fats that kill. " He advocates taking 3 to 5 tablespoons a day for weightloss! Ouch. > > This single biggest thing I'm confused about after reading a lot > > about traditional nutrition is flax oil. I understand and > appreciate > > our need for omega-3's, but why on earth would anyone want to get > > them from LNA instead of DHA and EPA? The conversion rate from LNA > to > > EPA and DHA is awful - about 2% to 4%. The absorbtion rate of omega- > > 3's is not good w/o saturated fat, but most people take flax as a > > supplement or mixed with olive oil in a salad. > > > > As the WAP site points out repeatedly, excessive polyunsaturates > can > > do you harm and that we mostly consume our omega's in trace amounts > > with whole foods. So why violate that principle by taking flax oil? > > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 28, 2002 Report Share Posted January 28, 2002 >but why on earth would anyone want to get >them from LNA instead of DHA and EPA? The conversion rate from LNA to >EPA and DHA is awful - about 2% to 4%. The absorbtion rate of omega- >3's is not good w/o saturated fat, but most people take flax as a >supplement or mixed with olive oil in a salad. This is a very, very good question, and one I'd like an answer to myself. In the mean time, I'm avoiding pretty much all unsaturates except whatever I get in fish and eggs and whatnot and a tiny bit of olive oil on occasion, and I'm definitely not going to take flax oil as a supplement. It just seems completely wrongheaded. - Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 29, 2002 Report Share Posted January 29, 2002 > > This single biggest thing I'm confused about after reading a lot > > about traditional nutrition is flax oil. I understand and > appreciate > > our need for omega-3's, but why on earth would anyone want to get > > them from LNA instead of DHA and EPA? The conversion rate from LNA > to > > EPA and DHA is awful - about 2% to 4%. The absorbtion rate of omega- > > 3's is not good w/o saturated fat, but most people take flax as a > > supplement or mixed with olive oil in a salad. I take about 1/2 teasp. fresh ground flax seed and some walnuts along with butter on my cereal in the morning. I hope that is a better routine. Peace, Kris , gardening in northwest Ohio Quote Link to comment Share on other sites More sharing options...
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