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Angela  Posts:3
 Newbie
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| 06/11/2008 12:24 PM |
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| Last summer and into December, I followed the Zone with negative results. In April, I stumbled upon the 40/30/30 way of eating and have had positive results. What is the difference. They seem very similar. I have seen the science behind both, but am confused as to why I had bad results with one, and not the other. |
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carpe diem |
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Em  Posts:112
 Zoner
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| 06/11/2008 6:32 PM |
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| whats this 40/30/30 you talk about? |
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Cranberrycat  Posts:5313
 Zone Expert

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| 06/12/2008 11:40 AM |
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40/30/30 is just basically the balance of carbs, protein and fat in any given day. Your daily caloric intake should be 40% carb, 40% protein and 30% fat. The Zone starts with that balance, but it is important to balance every meal and snack, rather than just coming out at 40-30-30 at the end of the day. My guess regarding your results is that perhaps you needed further adjustment, either more or less carbs than what you were eating on the Zone. Just a guess, though. Would need much more information on what your "negative" result was. |
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Cranberrycat
We don't own the earth; we borrow it from our children.
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Em  Posts:112
 Zoner
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| 06/12/2008 2:05 PM |
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| Thanks for clearing that up Cranberrycat... So the zone is a 40/30/30 diet in which ALL meals are balanced rather than the total amount of food consumed per day... |
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Cranberrycat  Posts:5313
 Zone Expert

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| 06/12/2008 8:03 PM |
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| In a matter of speaking, I would say yes. But, a few more things to consider: 40-30-30 does not take the "types" of foods into consideration, whereas there is a defined food list in the Zone, where some foods are preferred over others (although nothing is actually "banned"). Also, the 40-30-30 balance is really just the beginning, there are those who must tweak things to really get into the Zone. |
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Cranberrycat
We don't own the earth; we borrow it from our children.
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Em  Posts:112
 Zoner
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| 06/13/2008 10:26 AM |
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Cranberrycat, Gotcha, I was just curious... I most def a zone fan! |
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Sue K  Posts:8665
 Zone Expert

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| 06/13/2008 10:49 AM |
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Hi Em, Dr Sears has written that he regrets originally having referred to the Zone as 40/30/30, because it has mostly only served to confuse a lot of people. Those percentages merely represent the middle of the Zone range. As was already mentioned in this thread, a soon as one adjusts to meet their specific needs, they are no longer eating a 40/30/30 balance. |
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sue
Lost 100 lbs 14 yrs ago, off BP meds, thanks to the Zone diet and Zone fish oil!
To view my before/after pics and meal photos scroll over this picture and click when the link appears.
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Em  Posts:112
 Zoner
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| 06/13/2008 2:39 PM |
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Sue, thats what i figured... I was just curious about this whole 40/30/30 thing i never heard it before until i told a friend i was doing the zone and she said that it was the 40/30/30 diet... i was confussed for a second but you guys already cleared it up... i dont thin ki could ever switch the zone for any other life style! |
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Linda  Posts:41
 Aspiring
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| 06/14/2008 9:49 PM |
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| Oh... I didn't know that! I thought a 40,30,30 diet was for every meal just as in the Zone. Learned something new. |
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My store: http://store.lincroft.echoechoplus.com/ |
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Sue K  Posts:8665
 Zone Expert

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| 06/15/2008 9:30 AM |
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Hi Linda, It's my understanding that when spoken of in general terms 40/30/30 does usually mean at evey meal. |
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sue
Lost 100 lbs 14 yrs ago, off BP meds, thanks to the Zone diet and Zone fish oil!
To view my before/after pics and meal photos scroll over this picture and click when the link appears.
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Cranberrycat  Posts:5313
 Zone Expert

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| 07/02/2008 10:01 PM |
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| My understanding of the 40-30-30 diet is that the total distributed in the correct ratio at the end of the day, and that an individual meal didn't have to be balanced. |
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Cranberrycat
We don't own the earth; we borrow it from our children.
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mike  Posts:1
 Newbie
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| 07/13/2008 11:44 AM |
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40-30-30 was a diet that was created back around 1997 or so. It was created by a couple of people that used to work for Dr. Sears and then tried to "simply" the Zone calculations by using percentages instead of the "blocks" that the Zone uses. In other words, make sure 40% of your calories come from carbs, 30% from protein and 30% from fats. And of course when you select the good carbs, proteins and fats, you maintain the proper balance of insulin to glucagon and you are hormonally optimum. If you are overweight, it means you will lose any needed weight rather effortlessly. The basic principles of the two diets are the same.
There was a book on it published (40-30-30 Fat Burning Nutrition) and it appears to be out-of-print because you cannot buy it direct from Amazon, though there are ample used copies available through Amazon resellers.
Personally, I would rather support the creator of the diet (Dr. Sears) rather than others that are profiting from his success. The hard work was in creating the diet, not re-packaging it.
And in my opinion, Dr. Sears simplifies applying the zone quite easily with rules of thumb that are very simple to apply. He describes it in one of the videos concerning Manuel Uribe (see http://www.zonediet.com/OurFaithfulZonerManuelUribe/tabid/181/Default.aspx).
Essentially, divide your plate into thirds. Take a good protein source the size of the palm of your hand (no larger and no thicker). That goes in the first third. Then fill, actually "overflow" the volume of the other two thirds with good carbs (good fruits & veggies ) and then add a small amount of heart-healthy, mono-unsaturated fat. |
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Roxann  Posts:1
 Newbie
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| 08/27/2008 5:43 PM |
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| OK, I'm a little confused here. I use Diet Pro to track my food, so it is actually easier for me to work with percentage ranges than it is to work with "blocks". What are the numbers we are really aiming for? Within the carbs, how much should sugar and how much complex carbs should we try for? |
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Sue K  Posts:8665
 Zone Expert

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| 08/28/2008 1:01 PM |
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Hi Roxann,
Your best bet will be to stick mostly with the favorable carbs on the Zone Food Block list. As for using Diet Pro, the actual numbers you aim for will depend upon your personal balance. One balanced block contains 7 grams Protein, 9 grams insulin stimulating carb (insulinstimulating carb = total carb minus total fiber) and 3 grams fat. Keep in mind the numbers won't tell the whole story. Most important will be how you feel 4 hours after you eat the meal. A meal can look perfect on paper, yet not keep a person in the Zone due to how their personal biochemistry is effected by the specific foods in the meal (especially the carbs). |
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sue
Lost 100 lbs 14 yrs ago, off BP meds, thanks to the Zone diet and Zone fish oil!
To view my before/after pics and meal photos scroll over this picture and click when the link appears.
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Elsa  Posts:19
 Aspiring

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| 11/03/2008 1:41 PM |
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| i thought they were both the same thing.........do you happen to know the name of that company that wanted to do their own thing because i think i am with them??? i thought they were together.........the name of the shake i drink as a meal replacement is called 40/30/30, but they do teach about the blocks too. |
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David  Posts:2
 Newbie
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| 11/09/2008 3:34 PM |
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I thought that I read in "Enter the Zone" than 1 fat block was 1.5g vs the 3g I am reading about here. Did I miss something? Many thanks! |
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John  Posts:331
 Zoner

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| 11/11/2008 8:53 AM |
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<div class='NTForums_Quote'>Posted By David on 11/09/2008 3:34 PM I thought that I read in "Enter the Zone" than 1 fat block was 1.5g vs the 3g I am reading about here. Did I miss something? Many thanks! </div> Hi David! 3g Fat is the TOTAL Fat required per block (7g) of Protein. However, most all Low-Fat protein inherently has about 1.5g Fat. So you must add an additional 1.5g of healthy Fat to get to the 3g Fat required (per block). Also note that if you do not consume a low-fat (favorable) protein, you must consider the additional fat in that Protein. |
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~john <>< <>< <>< <>< <>< ><> ><> ><> ><> ><>
 <>< <>< <>< PTL Col 3:23-24 ><> ><> ><> |
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BEN  Posts:1
 Newbie
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| 12/20/2008 11:03 AM |
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I'm a newbie, and trying to make sense of this 40/30/30 thing, without much success. As I understand it from the original Zone book, a block of protein = 7g, a block of carbohydrates = 9g, and a block of fat = 1.5g. If I convert these to calories, protein has 4cals/g, so a block = 28cals; carbs have 4cals/g, so a block = 36cals; and fat has 9cals/g, so a block = 13.5cals. To derive the % of each in a 1:1:1 relationship, I add them up to 77.5, and divide that into each component's calories. Protein = 28/77.5 = 36%; carbs = 36/77.5 = 46%; and fat = 13.5/77.5 = 17%. As a crosscheck, 36+46+17 = 99%, pretty close. So, based on this I would call this a 35/45/20 diet. Help! |
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Cranberrycat  Posts:5313
 Zone Expert

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| 12/20/2008 12:43 PM |
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| Part of the problem is that the fat isn't calculating correctly. As a 40/30/30 diet, the fat is actually 3 grams per block. In the Zone, it is assumed that the protein block will also have some fat, and so we would add another 1.5 g of fat to equal the 3 g of fat. If you try that figure in your formula, it should work out more closely. |
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Cranberrycat
We don't own the earth; we borrow it from our children.
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ActiveForums 3.6
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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.
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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.
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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.
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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
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| 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 |
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"IFOS – THE TOP GLOBAL PURITY STANDARD FOR OMEGA-3 FROM FISH"
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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.
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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).
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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.
- Extraction of fish oil
- Winterization – remove limited amounts of saturated fats
- Absorption – remove heavy metals
- Preliminary Molecular Distillation – refining “touch up” to reduce contaminants
- Oil conversion to ethyl esters
- Ethyl ester thermal fractionation – remove additional saturated fats
- True Molecular Distillation – final refining to remove pcb’s and long-chain monoenes
- Rigid Processes – proprietary validation, inspection and encapsulation methods. Independent lab verification of IFOS requirements and certified 5 star rating
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
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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.
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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 |
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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
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