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Friday, December 31, 2010

More odds and sods.

2011 is nearly here, so here's a quick post before I go off and start celebrating.

1) Mum: She had a good Christmas at Acacia Lodge. She even got a visit from Jenny Wood, Mayor of Henley!

2) Computers: I've been doing a spot of housekeeping on my lap-top as there were some start-up errors in the System Log.

It turns out that Microsoft had screwed-up. The Driver Protection feature in Microsoft Windows XP Professional Service Pack 1 (SP1) prevents the operating system from loading drivers that are known to cause stability problems (for example, preventing Windows XP from booting). However, the XP Registry still contained entries for the removed drivers so the operating system couldn't find them, causing errors. Editing the Registry using regedt32.exe to remove the keys that pointed to the missing drivers fixed the problem. There were still start-up errors, though.

It wasn't just Microsoft that had screwed-up. The Registry was full of keys belonging to programs that I had uninstalled. National Instruments LabView left loads of spurious keys. Virgin PCguard left over 1,000 spurious keys relating to virus pattern updates. If I'd known that there was so much crap to clean out, I would have used a free Registry Manager!

In 13 hours and ten minutes it will be the year 2011. Wow. I am in Australia where the earth is warm, and flooding, the cicadas are quite vocal outside mmm beautiful surroundings. That is what I love about Australia. The place where I was born and have spent many years. I say my home is where my heart is.

For those of you wanting to read ‘informative blogs on health’, check back in 2011! My first blog will be on ‘foods that you can eat on-the-go that cleanse the body with love and nutrition’.

However this blog is not that kind of blog. My intention of this blog is to share the abundance of health with you. That health is available to us all. During The Earth diet I focus my mind on health and also train my body to health. I focus on eating foods that are naturally provided by the earth. The earth provides us with every food we need to enjoy and survive. The earth provides them effortlessly. It gives, we take. And then we give back to the earth as thanks.

To start I wanted to share some extraordinary health moments of 2010:

-John Sefton cured himself of herpes. His symptoms: hair loss/changes, crusty scalp sores; low back pain, sore sacrum, blood vessel soreness, joint pain, depression, sciatica (pain and spasming muscles in the hips, legs); arthritis in the elbows, fingers, hips and lower back. His cure: going vegan.
- Karen Allen, you may remember her in the movies with Harrison Ford directed by Steven Spielberg, her doctor recommended that she use The Ultimate Zapper for her Lyme disease. It took her only 4 hours to be free of Lyme.
-Natural News managed to send global health news at exactly the same time each day, giving us awesome updates especially health in politics. Especially thank you for the post on the Corn Refiners Association and the one about Millions of Chinese oppose mass vaccination plan! Oh and your rap video 'Just Say No to GMO' - EXTRAORDINARY! Keep em coming fellow Health Ranger Mike Adams!
-Raymond Francis was too weak to leave his bed or even lift his head from the pillow. The diagnosis: acute chemical hepatitis, chronic fatigue, multiple chemical sensitivities, and several autoimmune syndromes, causing him to suffer fatigue, dizziness, impaired memory, heart palpitations, diarrhea, depression, numbness, seizures and numerous other ailments. Doctors considered his ailments as terminal. Then he came to the insight which created an action of taking the right nutrients and eliminating toxins from his diet he started cured him self.- Liana Werner-Gray completed a challenge of eating only foods naturally provided by the earth for 365 days which may seem impossible to some and easy peasy to others, yet was a triumph in Liana’s own world as she committed to being a ‘new way’ for 1 year which meant see ya later alligator chocolate and lolly and junk food addiction (hehe!) And hello health! And will never go back ;)

-Rhonda Byrnes created another book for us “The Power” which focuses on love. A lovely book to read especially if you want to experience love – all the time!
- Eckhart Tolle and Jim Carey got together and spread the word of the power of Now. Flawless efforts.

-Miranda Kerr launched her own Organic company called KORA Organics and in just one year provides an Organic Skin Care range, A Blog followed by thousands gloablly, and a book that promotes embracing life called “Treasure Yourself” which Miranda wrote!

With that I wish everyone a beautiful healthy leap into the year 2011 – a year where the possibilities are endless.

My own advice to myself: Be where you are. And be there fully.

And one from Eckhart for 2011 “Are you polluting your beautiful, radiant inner Being and the Earth with negativity?"

Eckharts advice: Do not give unhappiness in any form whatsoever a dwelling place inside you.

Sounds good to me!

Now it is 2011 in 9 hours and 10 minutes!

Love you all :) -Liana

Thursday, December 30, 2010

Hot Artichoke Dip Recipe - Gluten-Free + Vegan

Hot artichoke dip that is gluten free and dairy free vegan
This hot artichoke dip is worthy of a party. Gluten-free and vegan yum.

I wasn't sure I had another recipe post in me -- before the year of 2010 turns into a pumpkin and rolls backward into the past. I thought I was going out with a year-end Top Ten Gluten-Free Recipes post, catching up with all you gluten-free  lovelies again in 2011. I thought I was done. Spent. Empty as a pocket, to quote a certain singer-songwriter. So much for assumptions.

Turns out my fevered brain wasn't done with 2010. It spun off in party mode as soon as I heard that my oldest son was officially engaged. He popped the question with true romantic flare. On a wine train. In the rain. In Napa Valley. And she said yes. The ring fit. People on the train applauded. It doesn't get much better than this. To witness your son's heart. Blooming.

Your misty-eyed gluten-free goddess is going to be a mother-in-law.

And so. The year closes. I make a mug of chamomile tea and reflect upon the deepest joys of motherhood, turning their myriad facets toward the window light above the kitchen sink stacked with breakfast plates, cups, and spoons. Learning to love with open arms and a tender opinion, unconditional. This floats to the top of all other joys. The thick cream of it. A layered, rich reward. To love a son expands your heart beyond measure. To see him love, and inspire love, is the most beautiful working of magic. 

Don't you think?


Read more + get the recipe >>

Tuesday, December 28, 2010

Top Ten Gluten-Free Recipes for 2010: My Faves

Selected gluten free recipes at Gluten Free Goddess for best of the year
From cake to quinoa - my year's best gluten-free recipes

The annual ritual of creating top ten lists has commenced. Critics are choosing their top ten movies, editors have picked their Top Ten Books. Fashionistas have declared the year's best and worst trends of 2010 (jeggings- love 'em or hate 'em?). Do I dare leap into the scuffle and pluck ten gluten-free recipes as the year's best? And if so -- just how, exactly -- does one choose the golden top ten? The best of the best. Do I do as I did last year and let stats decide? (Might seem rather lazy, to repeat that process.) Or do I rely on my personal and often quirky preferences? (Could be controversial, especially if I was honest and chose peanut butter on ryeless rye bread toast as my number one.) Perhaps I should make a game of it and draw names from a hat. Randomness is appealing, in a way. (Though unsatisfying.)

I'll just do it.

I'll be bold. I'll be opinionated. I'll pick my g-free favorites from this year's recipes. Perhaps I need to define my criteria, though. How do you choose a favorite among the dozens you've created in a year? I'm proud of each recipe. After all, I enjoyed them enough to photograph them in all their gluten-free glory (unless, sadly, they were not photogenic, and that, Dear Reader, is a loss to the blog). And every recipe I shared passed the family taste test or they wouldn't stand a chance of appearing on Gluten-Free Goddess. You don't hear about the runner-ups, or the flat out failures that left your intrepid goddess weeping and gnashing her teeth. [Not really. I'm not the weeping kind. I swear like a character in Deadwood and take deadly aim at the trash bin.]

My criteria, then? Simple. A favorite recipe would be a recipe I'd make again. And share with company.

So with that in mind, away we go.

Read more + get the recipe >>

Sunday, December 26, 2010

Running Off the Carrot Cake? There’s Gotta Be a Better Way.

Okay, Plain Jane, your question was a great one (in the comments section of Recovering from Holiday Slips: Practical Strategies for Moving On), and deserves more that a one line response.

Plain Jane said...

 But, if we do eat more than we would normally, is it okay to exercise more to compensate? Isn't this a sensible way of preventing weight gain at these times? I'm struggling to understand how to just sit calmly by when I feel full and think 'oh it's okay, I won't gain any weight' (you have talked before about how many extra calories are needed for weight gain, but that doesn't seem to hold true for me. It seems anything I eat without exercising causes weight gain).

I bet this thought has crossed many a reader’s minds. And having just had my comment be the focus of another blogger’s post (see ED Bites), I thought I’d do the same. So here goes.

No, I don't recommend increasing your activity to compensate. This can easily spiral into compulsive exercise habits. You know the pattern—overeat, over-exercise, get too hungry, overeat, over-exercise—with a bit of restrictive eating thrown in. With increased activity, you'll find yourself hungrier sometime after exercising (generally after 40 or 45 minutes after exercising). But you're likely to not trust your self, not believing that listening to that hunger is okay (because you're still focused on the fact that you already ate too much).

So how do you manage to regulate weight, then? By listening to your fullness. Okay, true personal insights, from today.


I baked a cake, a delectable carrot cake with cream cheese frosting, in honor of my husband’s birthday. Let’s be honest. I wanted some delicious cake to eat, too. The birthday was just a convenient excuse. But more about the cake later. I had a hefty slice, I might admit, certainly more than I needed. And it was good. But a mere 1 ½ hours later we were expected at our friends’ home for dinner. And so we went. And we ate the traditional Christmas meal of Jews around the world—Chinese food. And then they served desserts, to celebrate my husband’s birthday.

I was minimally hungry by the time dinner was served, so what happened? I ate less than I would have normally. It’s not that I was calculating my intake, but merely acknowledging the feeling of my jean’s waistband. (And these were my very comfortable jeans!) And when dessert was served, quite frankly, I had absolutely no interest. I was full, and I knew it. And I knew that ¾ of the carrot cake remained at home. And I knew that if I should get hungry later, and should choose to satisfy that hunger with cake, that was an option. See where I’m going with this? 
If you eat more than you need, and you are listening to your fullness, you’re likely to make up for the excess simply based on how you feel. You’ll find your self less hungry, and if you are listening to your body and it’s signals you’ll eat less later. Hard to believe, but it really works. That is, unless you allow destructive thinking and negative self-talk to take over, sabotaging your recovery.

No, I won’t double up on the spin classes tomorrow. But I won’t leave the cake wrapped in plastic wrap on the kitchen counter either! I’m still feeling a bit full, but the feeling is passing. As I knew it would. As you know it does.

One more thing to address is the weighing. If you’re weighing yourself regularly, frequently, compulsively, in all likelihood you are not measuring changes in body mass. Rather, you’re seeing fluctuations in hydration, or other influences such as bowel changes. Perhaps the worst thing to do when you are struggling with feeling uneasy about how much you’ve eaten is to weigh yourself.
Remember—reassure your self that the fullness passes, that a large meal or snack has an insignificant, not-even-measurable impact on your weight. Don’t let your thoughts mislead you! Try to trust this process. It really does work, if you allow it to!

Here’s an offer for official “Followers”

  • Send in a question or topic you’d like to have addressed. Once a month I will select one to blog about.
  • Email me for the cake recipe! It was modified (as is my norm) from 3 different versions to a delicious recipe, healthier, though still requiring attention to portions!
  • Not a Follower yet? Shy? Sign up with a made-up name/identity. Rather liberating! It’s a way of thanking me for free information, and letting me know you care!
  • By the way, for the past 7 months I have sent out email welcome notes, after followers joined. I just found out that none have been received. So welcome, followers, and thank you all for reading, commenting, and sharing the blog with others! I do hope to figure out this little glitch soon!


Eat Less, Move More: Solutions to problems.

The fact is, in order to lose weight and be healthy, we need to Eat Less, Move More. The problem is that most people (apart from bodybuilders) just can't/won't do it consciously. In Determinants of the Variability in Human Body-fat Percentage, I listed a number of reasons why people eat what (and as much as) they do. Here are some solutions to the problems that cause over-eating and under-moving.

1) Parents: If you've been raised to be a plate-clearer, use a small plate which makes a small amount of food look like more.

2) Genetics: Eat foods that satisfy your appetite for as long as possible. You have to find out what they are by experimentation, as everybody is different.

3) Peer pressure from parents, siblings, friends, business partners & significant others: Thank them but politely decline. If they persist, reduce the level of politeness until they get the message.

4) Religion/tradition: Start a new tradition of not stuffing yourself silly at religious festivals. Then spread the word!

5) Culture: Try new foods. They won't kill you and they may actually taste good. Learn to cook. Herbs and spices or a splash of Worcestershire/Sweet Chilli Sauce can make horribly-bland foods (e.g. boiled/steamed rice) eatable.

6) Time: Be prepared. Pack a lunch-box with sufficient provisions to get you through the working day/night. Microwave cooking/heating saves a lot of time. It only destroys nutrients if you add a lot of water to the food before cooking (which is not necessary) and then throw the water away after cooking, or overcook foods. All cooking methods that raise the temperature of food to >70°C denature proteins. Denaturing proteins only changes their 3-D structure, which actually makes them easier to digest.

7) Habit: Habits can be changed.

8) Media: When an advert for something moreish is broadcast, flip channels for 30 seconds or if that's not possible, look away and hum a tune to mask the sound. Make sure that there's no food in sight while watching TV to prevent mindless nibbling. Keep a bottle of low-calorie drink nearby to sip on regularly. EDIT: I now watch TV on my computer with Ad-blocking, which eliminates all TV adverts.

9) Physiological & psychological reasons: Maintain a stable blood glucose level by not eating foods that are made mostly out of grain dust (a.k.a. flour) and/or sugar and/or other refined carbohydrates. If you're very active and you need to eat a lot of carbohydrate, choose grains that still look like grains (e.g. rolled oats, rice, quinoa etc), fruits, shoots, roots and tubers. Either get sufficient sun exposure or supplement with ~5,000iu/day Vitamin D3 to reduce the risk of low mood due to Seasonal Affective Disorder. The long-chain omega-3 fats in oily fish help to stabilise mood. Magnesium helps to reduce anxiety (also muscle cramps).

10) Allergies & intolerances: Avoid foods that are very moreish.

11) Geography: Eat locally-grown foods from Farmers' Markets, where possible.

12) Season: Eat foods that are in season, where possible.

13) Boredom: Keep busy. Do something!

14) Exercise: This has always been a problem for me. Exercise used to make me hungry, resulting in me eating more calories than I burned exercising. Solution: If I dress warmly enough, that stops me from getting the munchies due to feeling too cold.

15) Beliefs: I'm not going to try to change your beliefs.

16) Senses: Avoid supermarket aisles that contain junk foods. What your eye can't see and your nose can't smell, your heart won't grieve over.

17) Hunger: Don't let yourself become really hungry as that encourages over-eating when you do finally eat. Don't go food shopping when you're hungry, as that encourages the buying of junk foods.

18) Comfort: Don't buy larger clothes/loosen your belt. If your clothes are getting tighter, let that suppress your appetite. If your clothes are getting looser, buy smaller clothes and/or tighten your belt. Never loosen it.

19) Shame/Self-loathing: If that suppresses your appetite, make the most of it.

20) Current fatness: N/A.

21) Willpower: Hopefully, the above solutions will help you to resist temptation.

I hope that you all had a good Christmas/whatever.

Continued on Move More: Solutions to problems.

Friday, December 24, 2010

Recovering from Holiday Slips: Practical Strategies for Moving On.

Garrison confections: Impossible to resist! Central Falls, RI

Last Sunday after a lovely afternoon out, I returned home to find an entire box of expensive artisan chocolates devoured. Well, almost the whole box. He left the apricot-filled piece after biting into it and deciding it wasn’t worth eating. Eleven of the twelve chocolates, gone.

Binging is totally out of character for him, although, like me, he’s always been fond of chocolate. He’s always been a grazer, eating when he’s hungry, and stopping when he’d had just enough. He always knew he could eat anytime.

I was angry and upset. He would never eat this way in front of me. I’m certain. No, he had to sneak those chocolates. Did he think I wouldn’t permit it? Did he even think about it at all?

After some time, my initial shock passed. And with some insights from my husband, it all made sense. I realized he must have been starving. He’s never been one to take his own food, to fend for himself. No, not him. So when our return Sunday was a bit delayed, I’m sure he was feeling it. Those chocolates were the easiest and quickest thing to grab.

Besides, if I was intending to give that box as a gift, I shouldn’t have tempted him by displaying it on the kitchen counter. I’m sure the trigger of smelling these freshly made delights was just too tempting.

He knew I was upset. But given the circumstances, I bet he’d do it all over again.


Yes, Mica, my dog ate an entire box of chocolates. And there’s a lot we humans can learn from this situation, particularly in this holiday season. With less structure to our days, and more exposure to challenging eating situations, consider these tips during the holiday season:



• Try to prevent your self from feeling too vulnerable. No matter what you know about healthy eating behaviors, they will be impossible to adhere to if you are starving. You’ll be looking to meet some basic needs, like raising a low blood sugar, and raising it quickly. You’ll eat fast and mindlessly. So prevention is key.

• Plug in some stress management strategies. Check out Nourishing the Soul for some guidance and great resources. Be sure to view and fantasize about being in the lovely photos!

• Cut yourself some slack. Don’t beat your self up for having a slip. But don’t ignore it either. Try to understand it, to learn from it, in order to prevent it from happening again. Did you go too long without eating? Was the visual stimulus, seeing the yummy stuff on the counter too suggestive and tempting? Yelling at my dog, after the fact, would have been meaningless for him. Yelling at your self after overeating is similarly useless. So have some compassion. And rethink your old patterns of reacting.

• Remember that normal people (and dogs) eat foods that look, smell and ultimately taste good, when available and visible on the kitchen counter. Yes, even if you weren’t depriving yourself. So take control of your environment. Take foods out of eye’s view. Wrap them up and store them in the freezer, to have when you are ready to eat them mindfully.
• Tomorrow is another day, even if it isn’t a Monday or January 1st. And if you say “I’ll wait until Monday to address my eating”, ask yourself if you are truly ready for change.

Wednesday, December 22, 2010

Odds and sods.

Christmas is nearly here, so here's a quick post before I go off and do Christmassy things.

1) The weather: We Brits love to moan about the weather. As we don't get much snow here for most of the year, when we do there's chaos on the roads and railways. Here's what it was like last Monday morning, shortly before I set off to visit mum.



2) NoScript: As I want my ancient lap-top to browse as quickly as possible, stopping unnecessary scripts from running is a good idea, so I added the NoScript add-on. Every new site that I visit has to have scripts marked as either approved for that site, or untrusted for that site. Approved scripts can run. Untrusted ones can't. I like it and it's definitely speeded-up surfing.

3) Vacuum Places Improved: Something that slows down auto-completion of web addresses and Firefox start-up is fragmentation of the Places database, so I added the Vacuum Places Improved add-on. This defragments the Places database and can be run by either clicking on an icon or set to auto-run.

4) Flagfox: The Flagfox add-on
displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

5) Adblock Plus: I've been using the AdBlock Plus add-on together with its companion Element Hiding Helper for Adblock Plus for quite a while and I'm still impressed with it.

A Gluten-free January

Are You Gluten Sensitive?

Many people are totally unaware of the fact that they react poorly to gluten. Because they've been eating wheat, barley and/or rye products every day for virtually their entire lives, they don't know what their bodies feel like without gluten. In susceptible people, eating gluten is linked to a dizzying array of health problems that stem from an immune reaction to gliadins and other proteins in gluten (1). Are you a susceptible person? How do you know?

The gold standard way to detect a gluten sensitivity is to do a gluten "challenge" after a period of avoidance and see how you feel. People who react poorly to gluten may feel better after a period of avoidance. After a gluten challenge, symptoms can range from digestive upset, to skin symptoms, to fatigue or irritability within minutes to days of the gluten challenge.

With 2011 approaching, why not make your new year's resolution to go gluten-free for a month? A man named Matt Lentzner e-mailed me this week to ask if I would help with his (non-commercial) project, "A Gluten-free January". I said I'd be delighted. Although I don't typically eat much gluten, this January I'm going 100% gluten-free. Are you on board? Read on.

A Message from Matt Lentzner


Hi There.

My name is Matt Lentzner. I'm just some guy who lifts weights on his patio and tries to eat healthy. That's not important, but I have an idea that just might be.

I am trying to get as many people as possible to go gluten-free for one month - this January 2011.

I've considered this whole ancestral diet thing and I've come to a conclusion. If you could only do just one thing to improve your health then not eating gluten would be it. This is not to say that avoiding other nasty things like fructose or industrial vegetable oil is not important. They are, but you'd get the most bang for your buck from not eating gluten.

"Eat No Gluten" is simple and easy to remember. I think that sometimes the rules get so complicated and overwhelming and people just give up on it. We're keeping it simple here. Even at this simplified level I see that it's difficult for a lot of folks. I think people, Americans especially, tend not to pay much attention to what they're eating - what it is, where it came from, etc.

Getting people to get out of their eating ruts and think a little about what goes into their mouths is a valuable exercise. It sets the stage for better choices in the future. I hope that some success with the simple step will encourage people to further improve their diets.

I have a website at www.glutenfreejan.com. If you want to sign up just send an email with your first name, last initial, and town of residence to glutenfreejan@gmail.com. If you are on Facebook there's a community you can 'Like' called: Gluten Free January. So far I have over 120 people all over the world signed up. If you are already gluten-free then I still want you to sign up - the more the merrier. You can also use this opportunity to spread the word and sign up your family and friends.

Merry Christmas - Looking forward to a gluten-free New Year.

Matt

Monday, December 20, 2010

Dairy Fat and Diabetes

Introduction

Having access to embargoed news from the Annals of Internal Medicine is really fun. I get to report on important studies at the same time as the news media. But this week, I got my hands on a study that I'm not sure will be widely reported (Mozaffarian et al. Trans-palmitoleic Acid, Metabolic Risk Factors, and New-Onset Diabetes in US Adults. Ann Internal Med. 2010). Why? Because it suggests that dairy fat may protect against diabetes.

The lead author is Dr. Dariush Mozaffarian, whose meta-analysis of diet-heart controlled trials I recently criticized (1). I think this is a good opportunity for me to acknowledge that Dr. Mozaffarian and his colleagues have published some brave papers in the past that challenged conventional wisdom. For example, in a 2005 study, they found that postmenopausal women who ate the most saturated fat had the slowest rate of narrowing of their coronary arteries over time (2). It wasn't a popular finding but he has defended it. His colleague Dr. Walter Willett thinks dietary fat is fine (although he favors corn oil), whole eggs can be part of a healthy diet, and there are worse things than eating coconut from time to time. Dr. Willett is also a strong advocate of unrefined foods and home cooking, which I believe are two of the main pillars of healthy eating.

Let's hit the data


Investigators collected two measures of dairy fat intake in 3,736 Americans:
  1. 24 hour dietary recall questionnaires, six times. This records volunteers' food intake at the beginning of the study.
  2. Blood (plasma phospholipid) content of trans-palmitoleate. Dairy fat and red meat fat are virtually the only sources of this fatty acid, so it reflects the intake of these foods. Most of the trans-palmitoleate came from dairy in this study, although red meat was also a significant source.
After adjustment for confounding factors, trans-palmitoleate levels were associated with a smaller waist circumference, higher HDL cholesterol, lower serum triglycerides, lower C-reactive protein, lower fasting insulin and lower calculated insulin resistance. Furthermore, people with the highest trans-palmitoleate levels had 1/3 the risk of developing diabetes over the three years volunteers were followed. Keep in mind, however, that this is an observational study and does not prove that dairy fat prevents diabetes.

Even though certain blood fatty acids partially represent food intake, they can also represent metabolic conditions. For example, people on their way to type II diabetes tend to have more saturated blood lipids, independent of diet (3, 4)*. So it's reassuring to see that dietary trans-palmitoleate intake was closely related to the serum level. The investigators also noted that "greater whole-fat dairy consumption was associated with lower risk for diabetes," which increases my confidence that serum trans-palmitoleate is actually measuring dairy fat intake to some degree. However, in the end, I think the striking association they observed was partially due to dairy fat intake, but mostly due to metabolic factors that had nothing to do with dairy fat**.

Here's a nice quote:
Our findings support potential metabolic benefits of dairy consumption and suggest that trans-palmitoleate may mediate these effects***. They also suggest that efforts to promote exclusive consumption of low-fat and nonfat dairy products, which would lower population exposure to trans-palmitoleate, may be premature until the mediators of the health effects of dairy consumption are better established.
Never thought I'd see the day! Not bad, but I can do better:
Our findings support eating as much butter as possible****. Don't waste your money on low-fat cream, either (half-n-half). We're sorry that public health authorities have spent 30 years telling you to eat low-fat dairy when most studies are actually more consistent with the idea that dairy fat reduces the risk obesity and chronic disease.
What are these studies suggesting that dairy fat may be protective, you ask? That will be the topic of another post, my friends.


*Probably due to uncontrolled de novo lipogenesis because of insulin resistance. Many studies find that serum saturated fatty acids are higher in those with metabolic dysfunction, independent of diet. They sometimes interpret that as showing that people are lying about their diet, rather than that serum saturated fatty acids don't reflect diet very well. For example, in one study I cited, investigators found no relationship between dietary saturated fat and diabetes risk, but they did find a relationship between serum saturated fatty acids and diabetes risk (5). They then proceeded to refer to the serum measurements as "objective measurements" that can tease apart "important associations with diabetes incidence that may be missed when assessed by [food questionnaires]." They go on to say that serum fatty acids are "useful as biomarkers for fatty acid intake," which is true for some fatty acids but not remotely for most of the saturated ones, according to their own study. Basically, they try to insinuate that dietary saturated fat is the culprit, and the only reason they couldn't measure that association directly is that people who went on to develop diabetes inaccurately reported their diets! A more likely explanation is that elevated serum saturated fatty acids are simply a marker of insulin resistance (and thus uncontrolled de novo lipogenesis), and had nothing to do with diet.

**Why do I say that? Because mathematically adjusting for dairy and meat fat intake did not substantially weaken the association between phospholipid trans-palmitoleate and reduced diabetes risk (Table 4). In other words, if you believe their math, dairy/meat fat intake only accounted for a small part of the protective association. That implies that healthy people maintain a higher serum phospholipid trans-palmitoleate level than unhealthy people, even if both groups eat the same amount of trans-palmitoleate. If they hadn't mentioned that full-fat dairy fat intake was directly associated with a lower risk of diabetes, I would not find the study very interesting because I'd have my doubts that it was relevant to diet.

***I find it highly doubtful that trans-palmitoleate entirely mediates the positive health outcomes associated with dairy fat intake. I think it's more likely to simply be a marker of milk fat, which contains a number of potentially protective substances such as CLA, vitamin K2, butyric acid, and the natural trans fats including trans-palmitoleate. In addition, dairy fat is low in omega-6 polyunsaturated fat. I find it unlikely that their fancy math was able to tease those factors apart, because those substances all travel together in dairy fat. trans-palmitoleate pills are not going to replace butter.

****That's a joke. I think butter can be part of healthy diet, but that doesn't mean gorging on it is a good idea. This study does not prove that dairy fat prevents diabetes, it simply suggests that it may.

Weight Watchers Beware!

Ecstatic to freely eat bananas, for the first time in years—this was the sentiment at Thursday’s meeting. Finally able to select salmon—previously too pricey by their point system—this made them rejoice.

Most of my readers care little about Weight Watchers. But I’m writing this post because whether we realize it or not, whether we are “Weight Watchers” or not, their messages infuse into our culture and into our beliefs. They impact our thoughts about what’s acceptable to eat for health and weight management, whether they are myths or truths. Hearing some myth-information recently, I decided I needed to cut it short, before it spreads. I also wanted to point out a side of diets that most lose sight of—the damage they do.

Unlike those in attendance at their meetings, their cheerleaders who are pleased with their program and their successes, I get to see another perspective.

No Lifetime Membership for Sharon

Sharon came to see me for the first time this week, having never struggled with her weight. That is, until the past few years when it began to slowly climb.  That led this smart, level-headed woman to Weight Watchers. She followed their plan 100%, yet still gained weight. Encouraged by their new program, she figured maybe the old program just wasn’t for her. Two weeks into the new Points Plus system, she arrived frustrated and distraught in my office, and for good reason.

Sharon’s climbing weight made perfect sense to me, and with the recommendations we discussed I am confident she will turn things around. But I mention her because of how she changed as a result of the Weight Watcher’s diet.

Her whole life, she ate what she wanted, in moderate portions. She’d have ice cream at night—when she felt like it—but only as much as she needed. She had wine with dinner some nights, but just a glass, and she listened to and trusted her body. And it worked for all of her 38 years. Only recently, the balance wasn’t there.

Enter Weight Watchers. Her weight continues climbing, and now she is thinking about food all the time. She avoids the normal foods she always had, the moderate portions of foods she truly enjoyed, opting instead for lots of fruit (free on the new program). She moved from trusting her body, which had always worked for her, to trusting the program. And even if it had worked, it has totally impacted her relationship with food, and her ability to be normal. And this can happen with any diet, not just Weight Watchers.

So I went to a meeting. Yes, I decided to put on my journalist’s hat and collect information. I wanted to be fair and not misrepresent their program, to hear it from the horse’s mouth, so to speak.

Lori goes incognito

They were prepared to sign me right up, on line, and at the meeting. It didn’t matter that my BMI was in the normal range (I do have issues with using BMI, but we’ll take that up at another post). No one questioned the appropriateness of my joining, in spite of my normal weight. I could only imagine the damage done, if an eating disordered individual, also in the normal weight range, showed up. The messages, in my estimation, run counter to those supporting a healthy relationship with food.

Here’s what I saw and heard. Upon checking in, your progress is assessed. Behaviors? Thoughts? No, no, simply weight. Progress is measured solely in pounds. It doesn’t much matter how your weight changed.  No, the group leader isn’t inquiring whether you binged, then restricted all week, or if you purged before the meeting. You are praised simply for the weight change.

Now hopefully, those of you dealing with eating disorders or even weight management, in another setting, have experienced a different approach. When you see your team, progress should be measured not only by weight change, but by improvement in your thinking and preoccupation with eating and weight, by changes in your vital signs, and your energy level and sense of well-being.  Weight may not change one week, but we may see breakthroughs in how you cope with challenging situations without relying on food and disordered behaviors.

Those of you who really know me would have been so proud! I work hard to filter my thoughts, when they’re inappropriate, and to think before I speak. I could be sharp tongued, at times, when something really pushes my buttons. But at this 7:30 meeting I asked some naïve-sounding questions, and truly tried to listen to the answers. And I bit my tongue really hard.

It’s not about the calories? It’s about eating for health? Really?

“Can you tell me about the new point system?” I asked. “We’ve learned so much about weight loss,” the meeting leader replied. “It’s not just the calories, it’s the macronutrients,” she tells me, “the protein, fat and the carbs, besides the fiber, that determine your points.” Hmm. Has anyone taken basic biochemistry? Or maybe just high school biology?  Those calories in foods come from (drum roll please) those very macronutrients—protein, fat and carbohydrate.

Let me remind you that energy balance and weight regulation is about the calories. In a large Harvard study, they again showed us that weight change is the same whether following a low carbohydrate or low fat diet, by one year’s time, calories being equal. And similarly, for those on the other side, the weight gain is no worse regardless of which component of your diet you increase, calories being equal. And then there’s my favorite Dr. Haub study (see previous post).

What is true, is that certain food choices may make us more full in the short term. But this is not the wisest choice. We may find ourselves in situations getting too hungry, when that volume from liquid and fiber they promote, passes. That doesn’t help us sustain our bodies and our energy. And if we are struggling to recognize hunger and fullness, lots of water and water-filled foods will only mask your ability to listen to your body and its needs.

“It’s about promoting choices based on what we know about eating for health, so we encourage whole grains and less processed foods”, I was told. “It’s not about calories.” And yet, the unprocessed, whole grain brown rice has the very same point value as white rice. To me that would send a message that they are equal, no? And why is a glass of wine so high in points? Science does, in fact, support a glass of wine. And dark chocolate, I might add. Have they not seen that science?

Cocoa and chocolate, concentrated sources of polyphenols, have received much scientific interest and study. In fact, health benefit evidence regarding cocoa and chocolate were reviewed by the Dietary Guidelines for Americans Committee (2010). This session will review the cocoa bean's composition as well as the population-based and dietary intervention studies supporting the cardiovascular health benefits of consuming cocoa and chocolate. (from the American Dietetic Association 2010 conference guide).

Yet Karen, the leader, said “have the fruit first and that may satisfy. Then if you really need it, have the crap.” No, she didn’t use those words exactly, but that was what was implied. You know, “good food” first. In other words, don’t have what you really feel like.  Yet ultimately, after yearning for what you really want, you’ll eventually end up eating it having consumed both the calories from the fruit and the calories from the other item.

Not a diet?

Their materials work hard to convince us that it’s not a diet, but a lifestyle. They’ve got to be joking!  You’re given a plan, a number of points, and ways to count foods. And you’re encouraged to have all your points. There is little focus on self -regulation, eating what you need, as just as much as you need, based on your hunger and fullness. How can they not call this a diet?

They do, apparently have a plan that has you listening to your body, but that plan was largely dismissed at this meeting. And to truly be supported in that approach, an approach I completely support, it takes time, and exploration of eating triggers, and stress management tools, and one-on-one guidance.

So here’s the thing. There’s a place for sensible guidelines. These just weren’t so sensible. Adding structure to our day’s intake helps us not get too hungry, and I certainly support regular meals and snacks. And if you are at a place where you mask your hunger (with anything form large volume, low caloric-density items to coffee and diet sodas) than listening to your hunger with be a challenge—for now.

For those of you who don’t listen to your body’s hunger and deny your needs, a meal plan may have its place—for now. You should re-learn the tools to self manage, to listen to your hunger and your fullness, and trust them. Move out of your head, away from all the rules and information you’ve picked up. Work on becoming mindful—of what you eat and how it tastes. And tune in to what is making you eat—or stopping you from eating, in spite of hunger awareness.

That’s the work we have before us. And counting points isn’t going to resolve it, or improve your relationship with food.

It’s my hope that none of you need a lifetime membership. Let’s work on making changes that can change our relationship with food and our trust in ourselves, to help us for a lifetime.





Sunday, December 19, 2010

Potato Diet Interpretation

If you read my post on December 16th, you know that Chris Voigt saw remarkable fat loss and improvements in health markers as a result of two months of eating almost nothing but potatoes. This has left many people scratching their heads, because potatoes are not generally viewed as a healthy food. This is partially due to the fact that potatoes are very rich in carbohydrate, which also happens to be a quickly digested type, resulting in a high glycemic index. The glycemic index refers to the degree to which a particular food increases blood glucose when it's eaten, and I've questioned the relevance of this concept to health outcomes in the past (1, 2, 3). I think Mr. Voigt's results once again argue against the importance of the glycemic index as a diet-health concept.

It's often pointed out that potatoes are low in vitamins and minerals compared to vegetables on a per-calorie basis, but I think it's a misleading comparison because potatoes are much more calorie-dense than most vegetables. Potatoes compare favorably to other starchy staples such as bread, rice and taro.

Over the course of two months, Mr. Voigt lost 21 pounds. No one knows exactly how much of that weight came out of fat and how much out of lean mass, but the fact that he reported a decrease in waist and neck circumference indicates that most of it probably came out of fat. Previous long-term potato feeding experiments have indicated that it's possible to maintain an athletic muscle mass on the amount of protein in whole potatoes alone (4). So yes, Mr. Voigt lost fat on a very high-carbohydrate diet (75-80% carbohydrate, up to 440g per day).

On to the most interesting question: why did he lose fat? Losing fat requires that energy leaving the body exceed energy entering the body. But of course, that's obvious but it doesn't get us anywhere. In the first three weeks of his diet, Mr. Voigt estimates that he was only eating 1,600 calories per day. Aha! That's why he lost weight! Well, yes. But let's look into this more deeply. Mr. Voigt was not deliberately restricting his calorie intake at all, and he did not intend this as a weight loss diet. In my interview, I asked him if he was hungry during the diet. He said that he was not hungry, and that he ate to appetite during this period, realizing only after three weeks that he was not eating nearly enough calories to maintain his weight*. I also asked him how his energy level was, and he said repeatedly that it was very good, perhaps even better than usual. Those were not idle questions.

Calorie restriction causes a predictable physiological response in humans that includes hunger and decreased energy. It's the starvation response, and it's powerful in both lean and overweight people, as anyone knows who has tried to lose fat by decreasing calorie intake alone. The fact that he didn't experience hunger or fatigue implies that his body did not think it was starving. Why would that be?

I believe Mr. Voigt's diet lowered his fat mass 'setpoint'. In other words, for whatever reason, the diet made his body 'want' to be leaner that it already was. His body began releasing stored fat that it considered excess, and therefore he had to eat less food to complete his energy needs. You see this same phenomenon very clearly in rodent feeding studies. Changes in diet composition/quality can cause dramatic shifts in the fat mass setpoint (5, 6). Mr. Voigt's appetite would eventually have returned to normal once he had stabilized at a lower body fat mass, just as rodents do.

Rodent studies have made it clear that diet composition has a massive effect on the level of fat mass that the body will 'defend' against changes in calorie intake (5, 6). Human studies have shown similar effects from changes in diet composition/quality. For example, in controlled diet trials, low-carbohydrate dieters spontaneously reduce their calorie intake quite significantly and lose body fat, without being asked to restrict calories (7). In Dr. Staffan Lindeberg's Paleolithic diet trials, participants lost a remarkable amount of fat, yet a recent publication from his group shows that the satiety (fullness) level of the Paleolithic group was not different from a non-Paleolithic comparison group despite a considerably lower calorie intake over 12 weeks (8, 9). I'll discuss this important new paper soon. Together, this suggests that diet composition/quality can have a dominant impact on the fat mass setpoint.

One possibility is that cutting the wheat, sugar, most vegetable oil and other processed food out of Mr. Voigt's diet was responsible for the fat loss.  Many people find, for example, that they lose fat simply by eliminating wheat from their diet.

Another possibility that I've been exploring recently is that changes in palatability (pleasantness of flavor) influence the fat mass setpoint. There is evidence in rodents that it does, although it's not entirely consistent. For example, rats will become massively obese if you provide them with chocolate flavored Ensure (a meal replacement drink), but not with vanilla or strawberry Ensure (10). They will defend their elevated fat mass against calorie restriction (i.e. they show a physiological starvation response when you try to bring them down to a lower weight by feeding them less chocolate Ensure) while they're eating chocolate Ensure, but as soon as you put them back on unpurified rodent pellets, they will lose fat and defend the lower fat mass. Giving them food in liquid or paste form often causes obesity, while the same food in solid pellet form will not. Eating nothing but potatoes is obviously a diet with a low overall palatability.

So I think that both a change in diet composition/quality and a decrease in palatability probably contributed to a decrease in Mr. Voigt's fat mass setpoint, which allowed him to lose fat mass without triggering a starvation response (hunger, fatigue).

The rest of his improvements in health markers were partially due to the fat loss, including his decreased fasting glucose, decreased triglycerides, and presumably increased insulin sensitivity. They may also have been partially due to a lack of industrial food and increased intake of certain micronutrients such as magnesium.

One of the most striking changes was in his calculated LDL cholesterol ("bad" cholesterol), which decreased by 41%, putting him in a range that's more typical of healthy non-industrial cultures including hunter-gatherers. Yet hunter-gatherers didn't eat nothing but potatoes, often didn't eat much starch, and in some cases had a high intake of fat and saturated fat, so what gives? It's possible that a reduced saturated fat intake had an impact on his LDL, given the relatively short timescale of the diet. But I think there's something mysterious about this setpoint mechanism that has a much broader impact on metabolism than is generally appreciated. For example, calorie restriction in humans has a massive impact on LDL, much larger than the impact of saturated fat (11). And in any case, the latter appears to be a short-term phenomenon (12). It's just beginning to be appreciated that energy balance control systems in the brain influence cholesterol metabolism.

Mr. Voigt's digestion appeared to be just fine on his potato diet, even though he generally ate the skins. This makes me even more skeptical of the idea that potato glycoalkaloids in common potato varieties are a health concern, especially if you were to eliminate most of the glycoalkaloids by peeling.

I asked Mr. Voigt about what foods he was craving during the diet to get an idea of whether he was experiencing any major deficiencies. The fact that Mr. Voigt did not mention craving meat or other high-protein foods reinforces the fact that potatoes are a reasonable source of complete protein. The only thing he craved was crunchy/juicy food, which I'm not sure how to interpret.

He also stopped snoring during the diet, and began again immediately upon resuming his normal diet, perhaps indicating that his potato diet reduced airway inflammation. This could be due to avoiding food allergies and irritants (wheat anyone?) and also fat loss.

Overall, a very informative experiment! Enjoy your potatoes.


*Until the last 5.5 weeks, when he deliberately stuffed himself beyond his appetite because his rapid weight loss worried him. Yet, even with deliberate overfeeding up to his estimated calorie requirement of 2,200 calories per day, he continued to lose weight. He probably was not quite reaching his calorie goal, or his requirement is higher than he thought.

Saturday, December 18, 2010

Trouble With RSS Feed?

I've received several comments that my blog posts are no longer showing up in peoples' RSS feeds. I've gone into my settings, and the blog is still set to full feed mode, so I don't know why that would be. I'm trying to understand if the problem is widespread or only affects a few people. Please let me know in the comments section if new posts (since the potatoes and human health series) are not showing up in your reader. Also, please let me know if new posts are showing up. Thanks!

Nutritional dogma.

Gary Taubes now has a blog. His first two posts have resulted in a lot of opinions being expressed, mine included.

As Henry Larson said in the film "Home for the Holidays (1995)":- "Well, opinions are like assholes, honey. Everybody's got one and everybody thinks everybody else's stinks."

I don't know why, but people adopt nutritional beliefs with a religious fervour. See Low Carb Talibans and read the comments. They choose their TOP EXPERTS (to quote Razwell) and believe everything that they write & say, dismissing any contrary views. What people don't appreciate is that even "experts" get things wrong and have cognitive biases that affect their opinions. See also Elvis lives!

I try to support my opinions using peer-reviewed studies from PubMed. As there are over 20,000,000 studies on that site, the average Joe & Josephine may have difficulty in finding what they're looking for. Here's a tip. Limit the results to studies in English on humans that have abstracts or free full text.

E.G. To find all studies by Leibel RL that meet the above criteria, copy & paste the following line into the search box:-

Leibel RL[Author] AND ("loattrfree full text"[sb] OR hasabstract[text]) AND "humans"[MeSH Terms] AND English[lang]

Other authors worth searching for are Frayn KN, Jéquier E, Flatt JP, Hellerstein MK, Parks EJ, Krauss RM, Dreon DM.

Does anyone have any other author suggestions?

Another useful resource is NCBI Bookshelf.