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Subject: Zone in a nutshell

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Sue User is Offline
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09/15/2004 10:13 PM Alert 
[quote:f3a81379f2="gofish"][quote:f3a81379f2="Slknorr"]Hi Dennis, [quote:f3a81379f2="gofish"] Robbin, I find it hard to believe that most of the proteins in legumes are indigestible. [/quote:f3a81379f2] [color=darkred:f3a81379f2]I'm curious. When you wrote the above to Robbin, was this a reference to my post in which I said not all the P in lentils is absorbed by the human digestive tract? If so you have misunderstood what wrote. I wrote referring to the fact that the proteins in most plants are embedded in fiber and are largely not released for absorption because the fiber is not digested by the human body. (see p.243 of "The Soy Zone", specifically the paragraph titled "Is there a difference between the way your body absorbs animal protein versus vegetable protein.")[/color:f3a81379f2][/quote:f3a81379f2] Sue, I'm glad you ask --it gives me a second chance to explain myself better. Actually, I was replying to Robbin about her wanting to count some of the proteins (at least as extra calories) and not throw them all out just because of the reduced bio-availability. To paraphrase from your above reference: Dr. Sears says that 70% is digested in high fiber vegetables. Therefore in gram counting, 70% of the protein from non-soy, high fiber vegetable sources is counted. Of course this only makes sense if it amounts to a number big enough to worry about, like legumes. When Dr. Sears say to not worry about the carbs in mostly Protein food or about the protein in mostly carb foods, I'm sure he expects the minor amount of P and the miner amount of C to cancel each other out. However, they do count as extra calories, and as such, the Zone block method actually has "hidden" calories not accounted for. It does not make sense to worry about these fine details most of the time. However, if making a meal that is eaten a lot, it does make sense to take the time to fine tune the recipe. Dr. Sears kind of alludes to this by saying to use the trial and error approach to making the adjustments. I have found that I don't have to make any adjustments if I am careful with the recipe in the first place. I also was not sure how to account for the poor protein profile of vegetable sources as relates to the Zone. Dr. Sears says that you can take the protein profile form all the protein sources over a day to get the total profile. However, I am not sure how a less than ideal profile would influence insulin relative to carbs. Dr. Sears says that the protein profile will affect the amount of insulin. I am sure that you would have to discount a poor protein profile to some extent relative to the total protein requirements. I have been looking at the protein profiles of several sources, and compared to human milk, a 50-50 mix of egg white and bovine dairy sources comes very close. I have not finished looking at this yet, because it was becoming to tedious to do by hand. I need to write a program, when I get a chance, to make the analysis easier from the USDA database. The whole subject could be useful for expanded information about the most favorable sources of P,C,F. I hope that explains my thinking better :)[/quote:f3a81379f2] [color=darkred:f3a81379f2]Hi. So, as I aksed before, were you referring to my post? :? I'll assume you were. [/color:f3a81379f2]

sue

lost 100 lbs 14 yrs ago, off BP meds, thanks to the Zone diet and Zone fish oil!

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Sue, Zone Snack
Dennis User is Offline
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09/16/2004 12:35 AM Alert 
[quote:fcb3521554="Slknorr"][quote:fcb3521554="gofish"]Actually, I was replying to Robbin about her wanting to count some of the proteins (at least as extra calories) and not throw them all out just because of the reduced bio-availability. [/quote:fcb3521554] [color=darkred:fcb3521554]Hi. So, as I aksed before, were you referring to my post? :? I'll assume you were. [/color:fcb3521554][/quote:fcb3521554] Bad Assumption. I'm not quite sure what you are getting at, but as I stated in my post, I was referring to Robbins post. If I were referring to your post I would have quoted you. That's just the kind of guy I am. 8)
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09/16/2004 1:14 AM Alert 
[quote:751bb24278="Fatboyslim"][quote:751bb24278="Dennis"]Whereas, poly-unsaturated oils are quite toxic to the system --as Dr. Sears has stated. [/quote:751bb24278] And even more, Dennis. Several studies flat-out said you cannot have cancer without polyunsaturated fats in the diet!! No mincing of words, here! Interesting. Shortly after vegetable oils hit the market, so did cancer.[/quote:751bb24278] Given the benefits you've experienced with the tropical fats, I'd be interested in you trying a little experiment, slim-- Studies have shown that the absorption of fish oil can be increased as much as 3-fold depending on the amount of co-ingested fat (1). So I'd be interested in knowing if what you are experiencing with your coconut oil is related to the properties of CO itself, or perhaps due to increased fish-oil absorption (which may or may not depend on the [i:751bb24278]type[/i:751bb24278] of fat) Perhaps trying each of the following: 1) Keep the coconut oil intake the same, stop FO, and replace FO with equivalent amount of olive oil--see what changes 2) Keep the FO the same, substitute the amount of coconut oil with olive oil--see what changes I've been looking at the tropical fat issue awhile, and still have seen some conflicting data. 1) Lawson, LD "Absorption of eicosapentaenoic acid and docosahexaenoic acid from fish oil triacylglycerols or fish oil ethyl esters co-ingested with a high fat meal" Biochem Biophys Res Comm 1998 Oct 31;156(2):960-3
Sue User is Offline
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09/16/2004 2:06 AM Alert 
[quote:17f43b5d38="gofish"] Robbin, I find it hard to believe that most of the proteins in legumes are indigestible. [/quote:17f43b5d38] [color=darkred:17f43b5d38]Hi, to clarify, I took the qbove quote to be a reference to my statement. I was the only person in this thread, to my knowledge, who mentioned that not all th P in lentils is absorbed. When you wrote to Robbin using the word. "indigestible", I took it you misunderstood my statement (I've already explained this). My intent in posting to you regarding this was only to clarify what I had posted. Sue[/color:17f43b5d38]

sue

lost 100 lbs 14 yrs ago, off BP meds, thanks to the Zone diet and Zone fish oil!

for more photos, scroll over this photo and click when the link appears

Sue, Zone Snack
Scott User is Offline
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09/16/2004 2:21 AM Alert 
[quote:e00f14ec6a="gofish"] Scott, I am going to reassess my reply to you after exploring more from the web sites provided by fatboyslim on the 87 year old grandmother with high cholesterol thread: Go here: http://www.westonaprice.org/know_your_fats/benefits_cholest.htm Go here: http://www.coconutoil.com/kendrick.htm Go here: http://www.ravnskov.nu/myth1.htm What I am reading here is that the FDA/food industry has duped us again. A lot of studies have proven beyond a reasonable doubt that High Cholesterol is protective, not harmful to Heart Disease development, and was directly correlated to reduced mortality rate in old people (anti-aging). Saturated Fats are also protective in many ways, and in the specific case of Cocoanut oil, it can lead to even more benefits --including a higher metabolism with weight loss, and protection from many infectious diseases. Whereas, poly-unsaturated oils are quite toxic to the system --as Dr. Sears has stated. [/quote:e00f14ec6a] A few months ago I posted on Anne-Marie's site wondering if a higher LDL is nothing to worry about, and its only when it becomes oxidized that causes problems. I pretty much agree with the above links regarding attributing CVD risk to an absolute LDL number--however I do disagree on a couple points (particularly with Kendrik) on the role of diet, and whether "higher" is "always" better. One of the first things most people notice when adopting a low-dietary glycemic load is the reduction of LDL. According to the above writers, we are all at risk if this occurs when adopting a low GI diet that results in lower LDL levels.
Dennis User is Offline
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09/16/2004 3:26 PM Alert 
[quote:52877e33c3="Scott"]I do disagree on a couple points (particularly with Kendrik) on the role of diet, and whether "higher" is "always" better. One of the first things most people notice when adopting a low-dietary glycemic load is the reduction of LDL. According to the above writers, we are all at risk if this occurs when adopting a low GI diet that results in lower LDL levels.[/quote:52877e33c3] Scott, I think it was the total cholesterol that was protective. Since HDL and LDL have very different roles in the body, it could be that LDL levels don't matter much, and it is the HDL that is providing the effect. If total rises, it usually means that the HDL has increased also, even if the Ratio did not "improve". I remember some studies in the distant past that show that CVD is reduced with higher HDL levels and not changed with different LDL levels. The data can be interpreted many ways if the compounding input variables are not well understood, and the independent factors not identified, but it seems that everyone can agree on higher HDL is good. However, it may be that your body needs higher LDL also to balance higher HDL for the proper functioning of the body. In that case there would be an optimum ratio along with a higher sum being better. The one thing that is missing in this discussion is the role of LDLa vs LDLb. The small "b" type may be the real "bad" type, or they may just be a marker for the real cause or progression of CVD. Dr. Sears mentions the distinction of the two types of LDL as being the harmless and the harmful types. It just seems more probable to me that the "b" type is a byproduct of the real problem.
Dennis User is Offline
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09/16/2004 3:40 PM Alert 
[quote:d394a04b25="Slknorr"][quote:d394a04b25="gofish"] Robbin, I find it hard to believe that most of the proteins in legumes are indigestible. [/quote:d394a04b25] [color=darkred:d394a04b25]Hi, to clarify, I took the above quote to be a reference to my statement. [/color:d394a04b25][/quote:d394a04b25] Sue, I'm sorry if my comments caused you confusion and extra work. I feel guilty when I distract you from helping the newbies. Your help to them (and me) is IMHO invaluable. You should be sainted for your patience and perseverance.
Scott User is Offline
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09/16/2004 4:10 PM Alert 
[quote:f91f2239c6="gofish"] The one thing that is missing in this discussion is the role of LDLa vs LDLb. The small "b" type may be the real "bad" type, or they may just be a marker for the real cause or progression of CVD. Dr. Sears mentions the distinction of the two types of LDL as being the harmless and the harmful types. It just seems more probable to me that the "b" type is a byproduct of the real problem.[/quote:f91f2239c6] No question. Larger, fluffly LDL sub types have not been shown to be harmful, whereas the smaller, dense type is correlated with CVD. That doesn't of course mean its the [i:f91f2239c6]cause[/i:f91f2239c6], but it certainly seems to be, as you say, a byproduct of having a high dietary glycemic load, a high TG/HDL ratio and other risk-factors associated with the risk of CVD. The functioning of cell membranes is very dependent on its fluidity, affected by both temperature and lipid composition. One of the roles of cholesterol is to regulate the fluidity of the cell membrane, especially with regards to temperature. At higher temperatures, membranes can become too fluid and cholesterol helps prevent the membranes from leaking. At lower temperatures it keeps the membrane from gel-ing. Interestingly, animals cells contain cholesterol whereas plant cells do not. Thus, cholesterol may have evolved as a means to regulate membrane fluidity in varying temperatures, something very useful in maintaining homeostasis in migratory animals but not necessary in plants. Plants simply maintain a lipid composition in accordance with the climate--plants in northern climates are primarily short-chain and poly-unsaturated (both of which remain more fluid at cooler temperatures), whereas tropical plants are medium-chain and saturated. Since a certain amount of cellular resistance/membrane rigidity occurs as one ages (especially on the standard American diet), one would expect an increase in cholesterol production to help maintain this fluidity. I think that may be the reason why a higher cholesterol may be protective in an older population. Without such fluidity, hormonal communication declines, higher levels of hormones are required to regulate certain things like glucose metabolism, etc. Thus I question the current obsession with cholesterol lowering, especially since a recent study showed a worsening of the AA/EPA ratio with statin treatment (1). (1) Jennifer I. Harris, et al "Stain treatment alters serum n-3 and n-6 fatty acids in hypercholesterolemic patients" Prostaglandins, Leukotrienes and Essential Fatty Acids, Vol. 71, Issue 4, October 2004, 263-269
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09/16/2004 6:02 PM Alert 
And a really funny thing about cell membrane fluidity. When one gets too much pufa, cholesterol decreases. Actually, [i:f5fd92a3a1]serum [/i:f5fd92a3a1]cholesterol decreases. Tissue cholesterol increases. The pufa is making everything too soft, so the body puts cholesterol into the tissues to stiffen it up in reaction. And this includes arteries, so you end up with more artherosclerosis. One of the things that is being questioned, from what I've been able to gather, is if cholesterol is an effect, not a cause. If you have inflammation going on, you will find cholesterol there to help. So it's an indicator, kinda like "don't shoot the messenger".
Scott User is Offline
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09/16/2004 6:14 PM Alert 
[quote:9d286f62f5="Fatboyslim"]And a really funny thing about cell membrane fluidity. When one gets too much pufa, cholesterol decreases. Actually, [i:9d286f62f5]serum [/i:9d286f62f5]cholesterol decreases. Tissue cholesterol increases. The pufa is making everything too soft, so the body puts cholesterol into the tissues to stiffen it up in reaction. And this includes arteries, so you end up with more artherosclerosis. [/quote:9d286f62f5] A drop in serum cholesterol could, as you suggest, be the result of cholesterol being used to maintain the structural integrity of the cell from too much unsaturated fats. However, it could also go down when fluidity is maintained with unsaturated fats (pufas & mufas) (ie, not as much cholesterol needed to keep cells fluid). The former drop in serum is the reult of increased cholesterol use by the tisses and cells, the latter drop in serum the result of decreased synthesis. Remeber that it works both ways--keeping the membranes from getting too fluid, but also keeping them from getting too stiff.
Dennis User is Offline
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09/23/2004 6:12 PM Alert 
Well, I decided to give some Coconut oil a try. Neither my wife nor I liked the taste it imparted to food (cooked veggies and nonfat cheese). We both like raw coconut though. I'm not sure if there is a big taste difference between brands, or if it is just the way it all tastes. We tried Spectrum Naturals Organic Unrefined oil. Any comments from other who have tried it :?: I might just have to try it by only eating raw coconut which is about 33% fat. The rest is 47% water, 9% fiber, 6% carbs, and 3% protein. Don't need to count anything but the fat. :idea:
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09/23/2004 6:58 PM Alert 
Dennis, I don't like the taste either, but I hid it in pineapple. I took it straight, on a spoon. In between bites of pineapple. I have a lousy nose, so it didn't affect how things tasted to me. I can't tell olive oil from corn oil from coconut oil, for taste in cooking. But there is a big difference between yours and the one from Tropical Traditions. I've only used a couple, but the difference in taste was huge. The virgin stuff I don't even hide the taste. [quote:9e3a9621f1="Dennis"]Don't need to count anything but the fat.[/quote:9e3a9621f1] You don't have to count the fate either, imho. It is not processed the same way in the body. It goes from the gut to the liver. No carnitine transport, only enzymes. It's almost processed like a sugar. In fact, I use it to stop sugar cravings! You take pgfo? Crack open a cap and take it. Tell me you like it!! :P
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09/24/2004 2:03 AM Alert 
[quote:f69e7c0649="Fatboyslim"]...there is a big difference between yours and the one from Tropical Traditions. I've only used a couple, but the difference in taste was huge. The virgin stuff I don't even hide the taste.[/quote:f69e7c0649] Ok, I ordered some of the Tropical Traditions oil to try out. It had better taste great for that price! [quote:f69e7c0649]You don't have to count the fat either, imho. It is not processed the same way in the body. It goes from the gut to the liver. No carnitine transport, only enzymes. It's almost processed like a sugar. In fact, I use it to stop sugar cravings![/quote:f69e7c0649] Interesting. I have not had sugar cravings in over a year since I started on the Zone. Do you think that yours are caused by not being in the Zone some of the time. Could the coconut oil be causing that? It sounds as though it is processed the same as fructose. It might completely knock out the normal Zone balance of carbs. I count fats as calories to keep my weight up. I am already close to 60% fat calories in my diet. I hope the coconut oil does not require me to eat even more fat to keep my weight up. :?
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09/24/2004 4:17 AM Alert 
I checked the brand I have that tastes bad. It's the same one you had. You're on the east coast, I'm on the west coast, yet we got the same brand. I'm surprised. At that price is right! It took me about a week to get to where I almost LIKE the taste of it. I don't know if it's possible to like the taste of just eating a glob of gook, but I eat it anyway. At least it smells good. At least we know you'll give it a fair trial, at that price. It's not the coconut oil knocking me out of the zone. It's coffee with cream/sugar, among other things. Face it, I will never be a poster boy for zoning. I'm like everyone else who zones - it's kinda hard when you have to get up earlier to eat breakfast, pack a lunch, pack a couple snacks, it just doesn't always happen right. Esp. when you're "kitchen-challenged" like me. I'm crossing my fingers, but I think you will be pleasantly surprised by what it does for your weight. What I think it might do, because it is anti-viral and anti-several-other-things, is clean up the GI tract allowing better absorption of nutrients, etc. I think I've read where people who were too thin actually gained weight, but don't hold my feet to the fire on that. It was in the cno forums, if I remember right.
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09/24/2004 11:12 AM Alert 
[quote:5c93e6377c="Fatboyslim"] ... I'm crossing my fingers, but I think you will be pleasantly surprised by what it does for your weight. What I think it might do, because it is anti-viral and anti-several-other-things, is clean up the GI tract allowing better absorption of nutrients, etc. I think I've read where people who were too thin actually gained weight, but don't hold my feet to the fire on that. It was in the cno forums, if I remember right.[/quote:5c93e6377c] I've seen a couple of your postings regarding Coconut Oil. CURIOUS: what does it supposedly do for you? Benefits? Drawbacks? Cautions? How much does one take? Any supporting evidence, studies, websites I can look up (easily read and understood, not too technical or bio-chemically worded, written.)
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09/24/2004 3:56 PM Alert 
Hi John, What it supposedly does for you covers a lot of ground. It is anti-viral, antimicrobial, antifungal, antihistamine, antioxidant, and a few other anti's. It also supports or stimulates the thyroid. It supplies immediate energy as it is an mct, and thus goes from the gut to the liver for immediate use with enzymes, rather than having to use the carnitine transport system to get into the mitochondria. I'm pretty sure I'm butchering the biochemistry, so Scott, I apologize! :oops: Because of all it's anti's, it is reputedly helpful on IBS, diarrhea, and a host of other GI tract problems. It is also supposed to help with the uptake of pgfo and Vit E. Reports say up to triple the uptake. Here are some of the benefits I've noticed in 3 weeks. There are others, I got tired or writing. I'm warmer. I don't routinely use blankets at night, even though the window is open and it's about 50F out(about 10 C). I always did before. I think my basal temp went up a bit, perhaps 1/2 degree. It's still only 98.2 My energy is better. I'm not high energy, but I never run out of energy. I just keep going. When I do SS, my percent of max is higher. Normal is about 45-50% of one-rep-max. I'm getting closer to 60% lately. My muscle gain is really good since I started coconut oil. It was not as good before. I'm slowing down the gains, out of fear that the muscles are getting stronger faster than ligaments and tendons. I ain't no young buck! My skin is much better. I think pgfo had a big effect, but I think the 2 are synergistic. My hair is much softer, too. That didn't happen until i started using cno(coconut oil). Vertical ridges on my finger nails are disappearing, and the nail is becoming shinier and rounder. They are disappearing in inverse order that they appeared. I'm losing some weight. It's kinda hard to tell how much because I'm gaining from SS, but the "coating" on my ribs is not nearly as thick. And the spare tire is smaller. I'm guessing 4 or 5 lbs in 3 weeks. If I were doing everything right, I'm sure it would have been higher. If you want to see my excuse list, it'll cost you. I don't have big swings from carbs. No highs and lows. This could be very important for carb-sensitive people. If you ever "bonk", you know that this is big. And I stay fuller, longer from a meal. I can't crack my knucles any more. First time in 30 years. Just interlace my fingers, point the palms out, and push. They have always cracked. Not now. My voice is much clearer now. No gravelly sound. My sinus' are better. My singing range has improved tremendously. I'm no longer Johnny-one-note. My wind has improved. I started running because after 2 days on cno and 1 day of SS, my knee quit hurting and I had some extra energy. I'm up to 2 miles, in just 2 weeks. They time me with a sundial, at night, but at least I'm moving!! Before the cno I could not have done this. There was no period of cleaning the gunk out of my lungs, as there always was before. My lungs were clear. My resting heart rate has dropped just a bit. I believe that is from the running. Which is from the cno. It was never a problem for me, but I have some reason to think it might help with constipation. How much to take? Most writings say to work up to 3 tbls a day. Research/sites? Go to coconutoil.com and follow the links. Some are normal English, others are quite technical. Drawbacks/cautions? None known except any time you change things there can be gotchas. Your GI system needs to adjust.
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09/24/2004 4:28 PM Alert 
[quote:3279326fe0="Fatboyslim"] It supplies immediate energy as it is an mct, and thus goes from the gut to the liver for immediate use with enzymes, rather than having to use the carnitine transport system to get into the mitochondria. I'm warmer. I don't routinely use blankets at night, even though the window is open and it's about 50F out(about 10 C). I always did before. I think my basal temp went up a bit, perhaps 1/2 degree. It's still only 98.2 My energy is better. I'm not high energy, but I never run out of energy. I just keep going. [/quote:3279326fe0] This was Sears position on MCT. http://www.drsears.com/drsearspages/askdrsearsdetail.jsp?AskDrSearsID=594 Of course the other results you've experienced are intriguing. I'd still be interested in you doing that little experiment I asked you about Bob to determine whether your results are due to something unqiue about CO ,or perhaps the increase in fat in general increasing the absorption of FO.
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09/24/2004 5:19 PM Alert 
[quote:56488ffca3="Scott"]I'd still be interested in you doing that little experiment I asked you about Bob to determine whether your results are due to something unqiue about CO ,or perhaps the increase in fat in general increasing the absorption of FO.[/quote:56488ffca3] I'm half way thru it on the stopping fish oil. After one week with no pgfo, results are nil to minimal. Tthe only result I ever got from pgfo is better skin, so I wasn't expecting much. But if one isn't zoning well, it will easily offset pgfo. And I'm not a real careful zoner. I'll try the subbing of olive oil for cno and taking pgfo later.
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09/25/2004 8:40 AM Alert 
Bob, [quote:2c16ce965b="Fatboyslim"][quote:2c16ce965b="Scott"]I'd still be interested in you doing that little experiment I asked you about Bob to determine whether your results are due to something unqiue about CO ,or perhaps the increase in fat in general increasing the absorption of FO.[/quote:2c16ce965b] I'm half way thru it on the stopping fish oil. After one week with no pgfo, results are nil to minimal. Tthe only result I ever got from pgfo is better skin, so I wasn't expecting much. But if one isn't zoning well, it will easily offset pgfo. And I'm not a real careful zoner. I'll try the subbing of olive oil for cno and taking pgfo later.[/quote:2c16ce965b] Before you make illoogical conclusions about the effect of this v that you better consider the time the particular suppliment takes to have an effect !! White Light
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09/27/2004 3:32 AM Alert 
By the way, Scott, when I say better skin is the only thing I see, I KNOW that isn't the only benefit I've had. I had my lowest BP in years just a month ago, about 116/74. And my resting pulse dropped about 5-7 bpm. But these aren't things I can look in a mirror and see. That's just a couple examples. Bob
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Dr. Barry Sears, PhD.Dr. Barry Sears is a leading authority on the dietary control of hormonal response. A former research scientist at the Boston University School of Medicine and the Massachusetts Institute of Technology, Dr. Sears has dedicated his research efforts over the past 30 years to the study of lipids. He holds 13 U.S. Patents in the areas of intravenous drug delivery systems and hormonal regulation for the treatment of cardiovascular disease.

A turning point in his research occurred in 1982. That year, the Nobel Prize in Medicine was awarded for discoveries of the role that specialized hormones, known as eicosanoids, play in the development of cardiovascular disease, diabetes, auto-immune diseases, and cancer. Since eicosanoids are only generated from dietary fat, Dr. Sears reasoned that one could apply intravenous drug delivery principles to nutrition in order to control these exceptionally powerful hormonal responses with laser-like precision. In essence, his approach treats food as if it were a drug.

This area of his research led to various patents in the area of hormonal control by essentially using food as an oral drug delivery system to modulate eicosanoids especially for cardiovascular, diabetic, and neurological patients.

The impact of Dr. Sears’ revolutionary work in the dietary control of hormonal response began with the publication of his landmark book, The Zone. Since its publication in June 1995, The Zone has sold more than 2,000,000 hardcover copies, and became a #1 best seller on the New York Times book list. In addition, The Zone has been translated into 22 languages indicating a worldwide response to Dr. Sears’ research. His second book, Mastering the Zone, published in 1997, also became a New York Times bestseller with hardcover sales in excess of 500,000 copies to date. His third book, Zone Perfect Meals in Minutes, published in 1997, quickly became one of the best-selling cookbooks of 1997 and an another New York Times bestseller. The Anti-Aging Zone was published in 1999 and provides the molecular insights into how the Zone Diet can reverse the aging process. The Omega Rx Zone, published in 2002, explores the molecular foundation of chronic disease and how high-dose fish oil can dramatically reverse it. His latest book The Anti-Inflammation Zone discusses how to combat silent inflammation in order to reduce the risk of cancer, heart disease, diabetes, dementia, and many other inflammatory conditions—and how to reverse these conditions if they are already present. To date more than 5 million hardcover copies of his Zone books have been sold in the United States.

His research has elevated food from more than simply a source of calories to being recognized as an exceptionally powerful drug. Because of his revolutionary research, Dr. Sears has been a frequent guest on many national programs such as 20/20, Today, Good Morning America, CBS Morning News, CNN, and MSNBC.

Dr. Sears continues his ongoing research as President of Zone Labs, a biotechnology company in Danvers, MA as well as the President of the non-profit Inflammation Research Foundation in Marblehead, MA. In addition to continuing research on the hormonal effects of food, Dr. Sears has expanded his research in developing innovative dietary approaches to treating cancer and neurological conditions, as well as his on-going work in treating cardiovascular diease and type 2 diabetes.

I have been taking the Fish Oil for over 3 years now. I am 44 playing hockey and working out. The Fish oil helps with the pain that I get from playing hockey. It greatly enhances my performance on the ice and while working out. I have noticed a big difference in my energy, attentiveness and memory. If I miss a day for whatever reason, I notice a huge difference and it feels like something is missing. Anyway that is my short little story and it comes from the heart.

– Carter B.

 

I am a nutritionist and Ph.D. doctor of health and nutrition. For Dr. Sears to figure out balancing fat, carbs and protein, is really beyond brilliant. It is a milestone in diet history. I go over people's diet/emotional journals. Mostly all the time, we discover that the fatigue, irritability, unstable emotions were due to the imbalance in their diet. Using the Zone to balance them out, helps control weight, roller coaster emotions and gives them energy. Dr. Sears is so right when he says food is medicine. He has figured out the most powerful drug combination going, called The Zone.
Best and healthy wishes,

– Elaine W., Ph.D., N.C., M.A.

 

I have a very exhausting job as a flight attendant. I read the "Omega Rx Zone" about 4 years ago and started taking the fish oil. I am 47 and have been flying for 22 years. I am very active, I run and lift weights. But combining lack of regular sleep, a physically demanding job, and irregular eating patterns this job takes a toll on the body. Since taking the fish oil, I have noticed that I do not get exhausted. I get tired, but not exhausted. I stopped taking it for a couple of months and then started taking another company's fish oil. I started getting exhausted again. I came back to Zone Labs and will continue with the fish oil for the rest of my life. I believe in the product and it makes a huge difference in my life. It makes a difference with my running as well. I also bring the bars and shakes with me on the road. It is almost impossible to eat the way I should at work. I haven't found the right secret. At least I have my Zone fish oil, bars, and shakes.

– Kathryn S.

 

I have been in the Zone, for about 1 month now. I wanted to share with you how wonderful I think this program is. I have been a personal trainer for almost 10 years and actively compete in numerous athletic activities. The Zone program has helped me to achieve a better awareness of my nutritional needs and the results I have seen are amazing! I have lost nearly 13 lbs since I have been in the Zone. I feel more mentally alert, more focused at work, have greater intensity during my training, have made significant strength gains, and just feel better over all. With that said, I would like to thank you for helping me in my quest for "super-health"!
Thank you!

– Rob Y.

 

I read 'The Zone' and as exactly as I could followed the advice for diet. I noted weight loss progress. Over six months, I lost 33 pounds. One year has passed since then. I have maintained the new weight, guided always by Zone concepts. The Zone is powerful - I have found it fantastic and I am very grateful to Dr Sears.

– Lyn S.

 

Before I stumbled across the Zone I was weighing close to two hundred pounds and I was depressed. I used to be a gymnast as a young man. I would think, "look at me now," when I looked in a mirror. The day I found 'The Zone' book, I was intrigued and as I read it the science made sense and so, I began to follow the "treatment". I began to lose weight and I was feeling way more energetic. I am forty two years old, I am very active and my weight is down to 162 lbs, 38 pounds lost on the Zone. I cycle, walk, jog, swim and I can now perform some of the more simple gymnastic skills I did twenty years ago...I literally feel like I have turned back the clock.
Thank you!

– Jack J.

 

I have been on the Zone diet for 7 years. I did not go on the diet to lose weight necessarily; but fairly quickly I lost 25 pounds, going from 190 to 165; from a 36-inch waist to a 32-inch waist. I primarily did the Zone to live healthier. My health is excellent now. I just turned 62 years old. My Zone is my eating lifestyle now; I seldom stray; and I do not miss anything. It is The Good Life.

– Curtis Y.

 

My wife's doctor told her to read "Enter the Zone" and to do the diet, so I told her I would do it with her. After only one week on the plan we went on a strenuous hike (the first of the year), and when we stopped at our favorite coffee shop on the way home I was able to get out of the car and stand upright and walk into the place without pain or stiffness. The Zone had eliminated all the inflammation that had always forced me to stumble all humped over into the coffee shop any time we skied or hiked all day.
Thank you, Doctor Sears.

– Larry C.

 

I used to have a lot of knee pain when I walked or ran. I have been taking Omega Rx for almost a year now, and rarely have any pain. I believe it is the anti-inflammation action of the oil. I feel smarter as well. Thanks for developing such a superior oil!

– Joe W.

 

Prior to following the Zone Diet, my body fat was around 15% and my weight around 153 pounds. No matter what I did, my weight and body fat did not change much. I regularly cycled 20-30 hours per week logging well over 400 miles. That had little impact on body fat or weight. Diet also seemed to have little impact on body fat or weight. Within a couple of months of following the zone diet, my weight dropped rather quickly to 142 pounds and body fat to about 8%. I still regularly cycle up to 20 hours per week (during the summer). I have also started strength training. I eat about 16 blocks per day. I take 3.6 grams of fish oil per day, along with Vitamin E, Alpha Lipoic Acid, CoQ10, and B & C vitamins. I also take GLA, which in my opinion, has significantly reduced fatigue and improved recovery times after exercise.

– Jeremy S.

All polyphenols have antioxidant properties than can be measured by their Oxygen Radical Absorption Capacity (ORAC), but not all polyphenols have anti-inflammatory properties. The polyphenols in Dr. Sears’ Zone Polyphenol Plus have been carefully chosen to have both.

Polyphenols are the phytochemicals that not only give fruits and vegetables their color, but also help regulate inflammation. In addition, polyphenols also activate the key enzyme (AMP kinase) that helps restore cellular ATP levels. Polyphenols also help regulate the activation of inducible inflammatory proteins (such as COX-2 and inflammatory cytokines).

There are more than 4,000 known polyphenols, and the richest sources are fruits and vegetables. In general, the more color a fruit or vegetable has, the richer the polyphenol content.

Why OmegaRx From Zone Labs?

Certified Purity and Proven Potency

Zone Labs’ Ultra Refined Omega-3 Concentrates are three times fresher and contain less than 1/10th the mercury than what is allowed by the Norwegian Medicinal Standard and European Pharmacopoeia Standard

Zone Labs adheres to the International Fish Oil Standard (IFOS), an independent third party validated laboratory quality standard that is more rigid than any other global standard for purity.

  • No company in the worlds runs more tests with IFOS than Zone Labs
  • Zone Labs receives a 5 out of 5 star IFOS rating for every batch it tests
Standard IFOS Standard for a 5-Star Ranking Council for Responsible Nutrition European Pharmacopeia Norwegian Medicinal Standards
Peroxide < 3.75 meg/kg 5 meg/kg 10 meg/kg 10 meg/kg
Totox Levels < 20 meg/kg 26 meg/kg NA NA
Lead < 10 ppb 10 ppb 100 ppb 100 ppb
Mercury < 10 ppb 10 ppb 100 ppb 100 ppb
Dioxans and Furans < 1 ppt 2 ppt 2 ppt 2 ppt
PCBs < 45 ppb 90 ppb NA NA

 

 

 

 

 

"IFOS – THE TOP GLOBAL PURITY STANDARD FOR OMEGA-3 FROM FISH"

Zone Labs products show no detectable lead or mercury when tested down to 10ppb, which is 10 times below the Norwegian Medicinal Standard and European Pharmacopoeia Standard limits.

Zone Labs products are three times fresher than the minimum allowed by the Norwegian Medicinal Standard and European Pharmacopoeia Standards (based on average peroxide values).

 

Zone Labs starts with only wild, small fish from pristine Chilean waters and ends with proprietary validation and testing processes to achieve an IFOS certified 5 star rating.

8-Step Manufacturing Process - Quality Assured

Testing to specification all raw materials, bulk products, packaging material and finished products – always using stringent internal standards and in-process testing.

  1. Extraction of fish oil
  2. Winterization – remove limited amounts of saturated fats
  3. Absorption – remove heavy metals
  4. Preliminary Molecular Distillation – refining “touch up” to reduce contaminants
  5. Oil conversion to ethyl esters
  6. Ethyl ester thermal fractionation – remove additional saturated fats
  7. True Molecular Distillation – final refining to remove pcb’s and long-chain monoenes
  8. Rigid Processes – proprietary validation, inspection and encapsulation methods. Independent lab verification of IFOS requirements and certified 5 star rating

 

Clean Sources

No farmed fish. No large fish. Pristine waters.

Zone Labs starts with wild sardines & anchovies fished from cold, pristine waters off of South America where there are less environmental impurities.

 

A recommended serving of Zone Labs Ultra-Refined Concentrates delivers 8 times more omega-3’s than a typical retail fish oil supplement.

Most fish oil supplements have 30% or less of the healthy omega-3s EPA and DHA, with the remaining 70% of the capsule containing unbeneficial, lesser refined fatty acids that contribute to their bad taste and gastric side effects.

 

Getting a clinically valid dose of omega-3’s is easy with Zone Labs’ Ultra-Refined Omega-3 Concentrates.

Typical Retail Dose = 300mg omega-3

Standard Zone Dose = 2400mg omega-3

 

A serving of canned tuna has 12 times less omega-3’s than
Zone Labs Ultra-Refined Omega-3 Concentrates

Commonly consumed fish and shellfish in the United States

Mercury Source: Food and Drug Administration, FDA 1900-2004, “National Marine Fisheries Service Survey of Trace Elements in the Fishery Resource". Omega-3 Level Source: American Heart Association Website.

  Mercury level
in parts per million (ppm)
Omega-3 fatty acids
(milligrams per 3-oz. serving)
Zone Omega-3 Products < 0.01 2400 (standard 4 capsule serving
Salmon (fresh, frozen) 0.014 1200
Flounder or sole 0.050 480
Pollock 0.041 450
Crab 0.060 400
Scallops 0.050 290
Shrimp ND* 290
Catfish 0.050 270
Clams ND* 250
Cod 0.095 210
Canned Tuna (light) 0.120 200
* ND: Mercury concentration below detection limit.

 

OmegaRx®

Zone Labs’ leading product. OmegaRx delivers all of the benefits of Zone Labs’ ultra-refined omega-3 concentrates.

Advantages

  • Delivers clinically proven health benefits from the omega-3 fatty acids EPA and DHA*
  • Promotes a healthy heart, healthy brain, healthy immune system, healthy circulatory system, healthy joints, healthy moods, healthy triglyceride levels and a healthy pregnancy*
  • Combats silent inflammation

 

*These statements have not been evaluated by the Food and Drug Administration.

These products are not intended to diagnose, treat, cure or prevent any disease.

 

 

 

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