Thursday, December 30, 2010

The Importance of Clear Goal Setting

It's resolution time...as if you didn't know that. Television commercials and talk shows are all pushing the fact that we must make resolutions at this time of the year.

It's not that I'm anti-resolution, it's that I want to have a more structured goal than a wish that I hope comes true in the new year.

So...I've been trying to decide how this is going to work...I've decided to have some activity goals to aspire to. Mainly some running/walking goals.
A couple of tools that I have started using that you might want to try:
  • DailyMile (to track walking/running program - it's free and is the source of my Donut Meter)
  • FitDay (to track everything else - seriously, what a fantastic FREE program)
Other goals:
  • 1286 calories per day until I reach my goal weight
  • Yoga 3x per week
  • Switch out weekday morning coffee to unsweetened tea

Self-esteem and Self-talk

I believe that negative self-talk can completely derail our plans for change. Years ago, I was really good about not engaging in that kind of behavior...but lately, I've realized that I have been doing a lot of negative self-talk.

My self-esteem has suffered a bit in the last 3 years. I don't know where or when or how it happened but my self-esteem is at an all time low. I really believe low self-esteem is a huge deterrent to reaching our goals.

So...how to boost self-esteem so that I can stay on track?

Look at negative self-talk. Try to be mindful of the times you are saying things that are not supporting your goals. This is really insideous so you are going to have to pay attention.

This morning, I was on the treadmill...do I need to go into how many times I tried to talk myself out of it?...I first woke up at 6:11am and had two thoughts, "oh, I slept good!" and "oh, there's still time to sleep!"

I was happy that I'd slept soundly (this is rare as I often wake up and toss and turn for a couple of hours) and I wanted more of it. But when my head hit the pillow, I had another thought, "I need to get up and get on the treadmill."

My response to that was less than positive.

I tried to go back to sleep but after arguing with myself, I finally got out of bed at 6:40. I went downstairs and into the kitchen. Instead of coffee, I made myself a cup of tea. Caught up on some email. And then put on my shoes just in time to step on my treadmill at the planned workout time.

As I'm typing this, I realize that I did something that changed this morning's outcome. As soon as I got out of bed, I put on my workout clothes!

And then, at 7:25, I had a positive thought, "If I don't do this now, I won't do it later. It's now or never." I put on my shoes and got on the treadmill.

1:58 seconds into it Negative Self -Talk sasheyed into the room. "Oh shit. I'm tired. I'm bored."

10:00 minutes into it, there she is again. "Only 10 minutes?? This is hard!"

But this time I responded with, "There's only 20 minutes left. I can do anything."

And a few minutes later, I added, "I can do anything. I can do anything I put my mind to."

Negative Self-talk said, "Yeah, you used to believe that but, not so much, anymore..."

I responded, "I can do anything."

Then it was just walking, walking, walking...

20 minutes into it, she was back, "Oh man, I am tired. 20 minutes is good, maybe we can be done now? You don't have to go crazy, you're just getting back into it..."

I cut her off, "There's only 10 more minutes. I can do anything."

This realization feels like a shift for me...a shift in perspective...that part of changing your mind to change your life thinking...


There's an exercise I read about that I wanted to share (p.54). It's an exercise called "At My Best...". The idea is to think about a time when you were at a healthy weight or were exercising regularly. Then you just complete the sentence/make a list, "At my best, here's how I am..."

So I thought I would share that list here.

At my best, here's how I am:
  • full of energy, positive, smiley
  • fun to be around, laugh a lot
  • feel great, have energy all day, sleep soundly
  • grounded, centered, relaxed and calm
  • accomplish alot at work, enjoy good working relationships
  • eat healthy and to meet nutrional needs
  • am more connected to my partner, affectionate, supportive
  • feel connected spiritually
  • engage in daily yoga/meditation practice
The other self-esteem boosting exercise that I want to share is about listing out your strengths (p. 67). Basically, just make another list...

My strengths: What I am even if I don't always believe it or do it

Physical Attributes - nice hair, good feet, nice hands, pretty eyes, strong, healthy, energetic
Skills & Abilities - creative, smart, quick learner, multiple skill sets, writer, graphic designer, event planner, marketing strategy, teacher, artist, photographer, cook, gardener, quick thinker, organized
Personality Traits - kind, positive, compassionate, loyal friend, thoughtful, fun, easy to be with, strong, assertive

Okay...so talk about feeling like I'm being self-indulgent. I feel like it's important to talk about these things and actually do these things to change things...

If you're reading this and want to share your own lists, please do! We can take inspiration from each other.

Tuesday, December 28, 2010

Today - A Road Map

  • Today I poured myself a big glass of water and vowed to drink at least 3 more.
  • I filled up the Brita pitcher
  • I took my multi-vitamin
  • I put on my workout clothes and vowed to get my workout in
  • Established clear goals

Yesterday I started cleaning out my clothes closet. I filled up 4 bags of clothes to take to Goodwill. These are nice clothes, for the most part...but they are clothes I no longer wear and, quite frankly, by the time they are back in season, then they will be too big for me. It is time to clear away all that is no longer working for me and to make room for new, fresh perspectives/energies. Going to tackle a few of the boxes down in the basement today.

It seems like there's a lot to do when you decide to take care of yourself...it almost feels overwhelming. It does feel overwhelming. Other things I should do today...dry brush, eat positive (organic/veggies/herbs/local), do some laundry, plan for tomorrow, pedicure, run errands...argh. It's not even 10:30.

Okay...deep breath. Everything is okay. Just go for a walk...

Monday, December 27, 2010

Blessed Yule ~ Merry Christmas ~ Happy New Year!

Hope everyone had a good holiday!

Perfect time of the year to look back...for a weightloss blogger, this can be an enlightening experience.

Guess what? I didn't lose a pound. Didn't gain either. I have maintained...so I guess that's better than gaining. If I felt better about myself then I probably wouldn't care so much about the number on the scale.

I am persistent though.

Assessment is done and I know what I need to do:
  • Keep being persistent - consistency is key to making lasting change
  • Drink more water
  • Exercise, exercise, exercise
  • Yoga/Meditative movement
  • Take a multi-vitamin
  • Eat to be healthy
  • Work 8 hours a day and sleep 8 hours a day

The hardest thing, for me, is getting started. After forgetting to focus on myself for more than a year, my poor body feels so sluggish and, frankly, sick. This past year was really hard and stressful for me and it's written all over my body.

From January to the end of February, I was so stressed out over the direction my job was going in. I got the new position in March, which launched a whole other set of stressors. At the same time, my Mom was going in for her second surgery, and poor Hero was going down fast. The thing that was so hard, was that I knew I had to let her go before my Mom's surgery because I didn't want her to die while I was in St. Louis. It was such a difficult and emotional time.

My best friend at work quit and moved on to another position. I was still worried about the job I was doing and was trying to adapt to a new supervisor (who I adored!). We were so busy doing so many things...I was working at least 50-60 hour work weeks.

Another part of my life came to an end in May. It's such a private part of me that I really don't want to dissect it here but suffice to say, I lost some people who I thought were dear to me...basically, I broke off friendships with a group of ladies who were toxic for me. It's been a heartbreaking process but I don't know how I could have done any differently.

Physically, I did what I have done over the past 6 years...I forgot to put myself first. I self-medicated with wine and cheese and bread and cake. I didn't exercise because I felt so tired and depleted.

Along with the bad moments, there were good ones too...
  • I finally got that promotion that I'd been wanting since starting that job
  • We got a lot of stuff done on the house
  • I finally started a veggie garden
  • I started doing yoga on a more regular basis
  • I got out of a toxic relationship that was damaging to my self-esteem
So what do I want for me in the new year? It's simple, I want to feel healthy. I want to have boundless energy. I want to put my health first. I want to progress in my career. I want to feel good when I wake up in the morning and I want to sleep soundly at night.

I don't know how I'm going to do it. I know that I've been saying, for the past 6 years, that I'm going to make a lasting change...I know that I have failed over and over with this...but this time...this time...I am going to make some lasting change in my life in the coming year. All of the change I intend to manifest will be positive and contribute to my overall health. This is my wish for the New Year...

Friday, December 17, 2010

Ohhh, the Fat Girl, she's tricky like Puck

If you read what I wrote last night you might have caught it. I didn't...not at first. But later I took my first bath in many many moons and while I was relaxing, it came to me...pretty ambitious morning before my root canal. I'd forgotten about the snow and that I'd need to clean off my car...which meant I'd need to get up at 5:30 to get everything done so that I could be at the dentist by 8:00am.

The Fat Girl does this...she will set me up so well so that I will immediately fail and then feel so bad that I just say, "Ef it! I'm eating cake!"

So what's the best I can do this morning? Get up at 6:00am...put on the kettle for my hot green tea, dress up warm and go out to dig out my car, come in and have the tea and some oatmeal for a good breakfast...get a shower/dressed and make my way, carefully - the roads are icy this morning, to the dentist.

I will be sure to, at least, meditate today.

So how's that? More realistic?

Thursday, December 16, 2010

My Year End Vacation: Pushing the Restart Button

Another year is almost gone and, it appears, that my inner Fat Girl has won again.

The Fat Girl is a master manipulator and is so quick to bring up reasons why my inner Fit Girl can't work out or needs to eat that donut that day.

But, I gotta hand it to Fat Girl...she hasn't sabotaged my career (just my health). I think she likes to use it as a big excuse...that's why I'm often so tired and stressed out...too tired and stressed out to exercise, get to a yoga class, or even meditate.

But she didn't count on this end of the year vacation. And how this might strengthen Fit Girl's resolve to make a lasting change...once and for all.

So, tomorrow...I wake to start my day with Green Tea and organic fresh lemon juice. Then onto the treadmill. After treadmill, it's a healthy breakfast of steel cut oats with organic raisins and pecans and a touch of honey.

Then I have to leave the house in time to make it to my early morning dental appointment (8am). I want to get in the workout and breakfast first because I know I'm not going to feel like doing it later.

When I get home, I will take a nap or just rest. Something that is ABSOLUTELY forbidden? No checking work email. In fact, maybe I should change the settings on my Blackberry so that I don't get emails that way.

My goal, over vacation is to get into a routine where my health is a high priority for me. One that is not easily crossed off my 'to do' list because something else comes up or because the Fat Girl is tired or 'hungry' or 'wants a treat'...

I want to workout on my treadmill, do yoga, and meditate daily. I want to eat healthy and enjoy my holiday without the stress of work.

Do you think I can do it? Who's going to pull it out at the last minute: Fat Girl or Fit Girl???

Wednesday, December 15, 2010

It's a small thing...

This morning, I woke up and thought, oh coffee would be good. Maybe just one more morning, just this morning, I will have coffee...and tomorrow I'll have green tea with lemon.

Last night I made a lovely salmon salad for my lunch today. And I set up my morning station to make a cup of green tea with fresh lemon juice. I did that because I feel that my morning habit of coffee is so ritualized now...part of the pain of giving up that habit would be giving up the ritual of it.

You know...wake up, no thinking, just shuffle down to the kitchen, turn on the light over the stove, go over, rinse the coffee pot and fill with cold water, pour in coffee maker, rinse coffee grounds basket, measure out coffee, close basket, push on button, let Riley out. Get creamer out of refrigerator, set out clean coffee cup, get a small spoon from the silverware drawer, get a small glass ramiken down to hold the spoon. Set sugar bowl by coffee cup. Let Riley in. Place 1tsp organic sugar in cup. Pour in coffee. Pour in small amount of organic creamer, stir. Smell, sip.

I've done that practically every morning for probably 20 years (with a few differences, like it used to be Hero that I let out every morning).

So I thought that I would need to develop a little ritual for making the green tea. But when I woke up this morning, I thought about those cookies that Cathy had brought home from the holiday party and how they'd be good with a cup of coffee. And I thought, "I don't have to not drink coffee this morning because I need to eat one of those cookies because they are here."

But the thing is...and stay with me because I know this is going to sound weird...I dreamed that I packed a backpack and went on a quest...I was looking for a woman...a real guru...and like you do in dreams, she appeared and started showing me things...completely inexplicable things like goldfish walking on stilts on the land...dozens of images like that...and she said, "the body is an amazing thing and adapts to what we need..." and then she looked at me and said, "you are perfect already...you have everything...get to that perfection."

So when I was lying in bed this morning and thinking I would have coffee this morning instead of green tea, I thought about that dream and I thought, 'okay, just this morning, I'm going to have green tea with lemon instead of coffee with sugar."

It's a small thing, I know...but a first step on the journey to giving up refined sugar.

Tuesday, December 7, 2010

How I lost 30 pounds through yoga and never saw them again, with embarrassing “before” picture

Via Claudia Azula Altucheron Dec 7, 2010

How I lost 30 pounds through yoga and never saw them again, with embarrassing “before” picture


Early in 2008 I set off for a trip to India.


When I returned, I was 30 pounds lighter. The weight never came back.

A friend who knew me “before” and then “after” recently asked me how did this happen and as I tried to recall I noticed that it was not just because of the yoga, or the trip, or the food, or because I starved myself, and certainly not because I was mean or deprecating to myself in an attempt to discipline my food choices. None of that had anything to do with it.

Releasing weight can be a drama or not, it can be hard or not—it depends on so many factors that I do not believe one single method can ever work for everyone.

But these steps worked for me:

1-Loving myself
There is no way around it, no matter who says that the US has an epidemic of whatever it might, or that I, or you, may need a diet or blah, blah, blah, it is all nonsense if we do not start at the beginning. Loving and respecting me enough to sit down and look at what was important in life was the very first step.

I know it may sound silly but I followed Louise Hay’s exercise of looking at myself in the mirror and saying “I love you”, to my own image. At first it felt silly, stupid even, and you know why? Because I did not believe it. But a few weeks into it I did start to believe that I was worth of my own respect, and it helped me get grounded in acting as if I loved myself until I did eventually fully believe in it.

2-Daily Yoga-asana Practice
I find that the release of the weight for me had to do with a “momentum” rather than a “get thin quick” mentality. By the time I took my trip I had been practicing daily yoga-asana for a year (6 times a week, 1.5 hours each day), and it had taken me 3 years to build up to such a strong and committed practice.

When it comes to releasing weight I find that it does not so much matter what kind of yoga one practices, but that one does. The simple act of getting on the mat every day sends the body the message that one cares. The body gets to be stretched, paid attention to, and aligned.

Throughout time my body began to take over, for example: it knew that we (body and mind) would have to enter kurmasana (tortoise pose) the following morning, and it knew that an empty stomach would make such exertions more palatable, and so it signaled me NOT to eat anything past 7 PM, a practice that has become a habit, because my body says so.

3-Verbal Messages
I find that people dismiss this quickly, so much so that I began to suspect it is a very well-kept secret.

When somebody wants to manifest something positive, then keeping the vocabulary clean (no curse words, no negativity), is key. It surprises me to no end to see, even in yoga circles, a tremendous denial of the power of the word. I hear people complain all the time, say bad/dirty/loaded words, and talk about their bodies with negativity.

Even as you read this, I will dare bet that you will either read through, or dismiss it promptly. If you are still reading you are probably ready to hear it. If you are, then do not allow negativity into you, in any form. This in turn has the effect of cleansing the mind and to release bad ideas, extra anger and extra weight. Think of a diet of words as a foundation, the bad ones are very high in bad fats and calories.

There is a reason why I call it “weight release” (except perhaps in the title of this post), and that is because phrasing it that way is more powerful since usually whenever we “lose” something we try to “find it again”.

4- Cleansings
Weight release can also be thought of as “cleansing”. What is necessary is to look at what is coming into our bodies and how fast it is coming out. If we are not going to the bathroom (both for number one and two) daily, then there is a problem.

Just as an example, there are easy-to-use enema bags that help ensure that the “pipes” are clear. When I talk to friends about enemas they usually freak out, and so did I when I first heard about them. However I was blessed to have a teacher in Thailand go over all of my fears and answer each one of them. Will it hurt? No, it does not. Will it be uncomfortable? Maybe but you are totally in control and can regulate the intensity.

Some people go all out and do a “colonics”. Movie stars do these frequently because of the glow it produces. I have not tried one yet, but I want to. They are not too expensive and have an even deeper effect. And hey! If they are good for movie stars they are good for me too.

5-When you are hungry, drink water first
A yoga teacher once said that to me. Most of us get the signal of hunger when in reality it is thirst speaking. I know I confuse the signals sometimes.

I have tried this many times, especially at mid-morning when I hear the stomach rumble with noise in what seems like starvation, and found that drinking one or two full glasses of water may not stop the feeling of wanting to eat, but at least will delay it. It will also hydrate the body, and help it with the elimination process.

6-Cooking
While in India I felt a little scared about eating in restaurants because the quality of their water is very dangerous for westerners so, for example, eating salads (or anything raw) outside of the house was not an option. This forced me to start cooking, and I prepared lots of stews and soups with boiled vegetables and olive oil which I served with brown rice. I also learned how to make lentil dal, and kicheri, nutritious and easy meals that are tasty and nutritious.

Also I understood that very often our bodies are starving for real nutrition. For example, I learned that taking spirulina supplements is a great way of supplementing the diet so as not to have to eat a pound of spinach every day, or that Niacin (a type of B vitamin) helps enormously in uplifting moods.

7-Take that overdue vacation, make it a real one regardless of how long
Taking time for ourselves seems impossible, but it is not. When a body is overweight, it is out of balance. When a body is out of balance it needs time for itself, to heal, to have an opportunity to assess what exactly is happening and what can be done to help it. As long as the time we give to ourselves is dedicated, focused time, it is useful, otherwise we are not nurturing our soul, and an un-nurtured soul produces an unbalance that usually manifests in us reaching for the ice cream.

I have noticed that people who say that there is absolutely no way they can take time for themselves are actually saying that their priorities do not involve taking time off, meaning, their focus is not on their own wellbeing but rather on other things.

8-Surrendering
Our bodies are determined by our genes and ancestors. It is important to respect nature. Yoga and these principles can restore our body to our original blue-print, to what our bodies would be like if completely healthy, but they will not transform us into super models. The real miracle in weight release happens when we shift perception, when we can accept our body as it is and treat it well, with respect, providing good nutrition for it, so that it can function at its peak, which also means, mind you, at its ideal weight.

9.-Choosing the middle path (satvic)
Trying to eat only spinach or only drink water with lemon for days or going completely raw overnight or any other extreme is not only unrealistic, it is also dangerous and guaranteed to never work because we are fighting against a very powerful force of nature: our own natural psychological tendencies, which have been ingrained into us over a period of well, think about your age, that long! In yoga this has to do with our “gunas” or psychological tendencies, of which there are three, rajasic or overexcited, tamasic or lethargic and satvic or balanced.

Forcing ourselves to be always balanced or satvic is in itself rajasic or out of balance in a forcing way because we are trying to machete our way through into the middle rather than respecting what is actually happening right now. Falling into denial is not the answer.

For example, a few months back I felt like eating marshmallows. These are not exactly healthy treats as they have gelatin and are full of suggar, but I was fortunate enough at that very moment to be listening to Richard Freeman’s Yoga Matrix and to hear exactly this, and so I ended up enjoying the marshmallows, which was, albeit counterintuitive, the most satvic or balanced thing I could have done. Interestingly, I have not felt the urge to eat them again ever since.

10-Attend a 12 step meeting
There is a cathartic effect in admitting our vulnerability to other people, as for instance when someone confesses to a group of people that he or she ate two pints of ice-cream the night before, or when someone says: “I am powerless over this”. 12 step meetings work because they are simple steps that demand enormous courage, of the type that can only be navigated with help from others who also happen to find themselves in a similar setting.

The benefit of 12 steps is that they open people up, they reconcile people with their own humanity, through them we find that what we think is “crazy” in us, is just as normal as it is in any other person, we all share a common humanity, we are all one, and I have yet to see a form of therapy that is more effective than people being brutally honest in a group, and under very specific regulations for sharing, with proper boundaries and respect.

Interestingly enough, it was a conversation with Carl Jung that led to the founding of Alcoholics Anonymous, and through that all related 12 Step Programs.

11- Patience
Recovering a healthy body may take time, but every day things speed up, there is a momentum that is generated by slowly adding more and more healthy habits and releasing the old ones that do not serve us anymore.

So what if it takes 6 months or a year, or three? I have seen with my own eyes fellow yogis practice for 5 years and then all of a sudden release an enormous amount of weight. In the end, the recovery of the original healthy body also happens by grace; we put all the healthy and nurturing elements in place, and then surrender to divine intervention, Gita style.

12.- Train yourself in trusting your instincts
Before every meal ask: “what is the most nutritious thing I can eat right now”? and trust, and let your body have it. Remember moderation, of course, but do go ahead. It may be decadent chocolate mud pie today, it might be baby spinach salad with fresh olive oil sprinkled with raw almonds tomorrow.

And so here is the embarrassing “before” picture. I was at about 148 pounds. just like all those “before” pictures this is a photograph of a photograph which kind of makes it look like one on those brochures that abound out there.

Friday, December 3, 2010

Things I want to do (this is not a bucket list)...

There are things that I want to do...things I want to do before the end of the year and things in the coming year and for the rest of my life.

1. Clean out all those rubbermaid containers in the basement
The last time we moved I filled at least half of those containers. That was at least 3 years ago and I have hardly touched them since. So, clearly, I no longer need that stuff. It's hard to throw or give that stuff away because a lot of it, I know, I will pick up and think, "This is awesome! I want to keep this!"

2. Become a yogi
I want to be one of those beautiful people...lean, flexible and with a glow of peace and harmony around them. I want to age into a woman with long grey hair who can do a headstand or backbend...who runs 3 miles a day and meditates every night and wouldn't think of ending the day without doing an hour of yoga.

3. Make conscious choices
I cave to reaction more than I take action consciously.

4. Eat Positive
I want to eat only foods that are good for me and for the earth. I want to eat organically, locally, and mainly stick to plants. I do not want to eat sugar, pork, dairy. If I eat an animal, I want it to be humanly raised. I want to make conscious choices about the sea life I eat (no tuna or other over-fished fish, nothing farm raised). I want to drink lots of water and teas that are good for me. I want to cook most of the things I eat. I want to grow most of the things I eat.

5. Be the marketing manager for a company that is eco-conscious and is GLBT friendly
I want to make well over double what I'm making now. I want to work no more than 40 hours a week and I want to have great benefits. I want to work with people who are smart, funny, and loyal. I want to work with a good team and I want to look forward to work every day.

6. I want to have a group of best friends.
I want to have friends that I see regularly and enjoy being with. I want to make deep and lasting friendships. I want to have long talks and many laughs. I want a yoga friend. I want a running friend. I want a gardening and canning friend. I want to be the kind of friend that you can always count on to be there for you...to listen when you feel sad and be encouraging when you're going through a hard time. I want to be the kind of friend that makes you laugh so hard, you cry.

7. I want to go back to Paris.
But I also want to go to Hawaii and Greece and New Zealand. I want to live in Paris for a year and a day.

8. I want to be legally married.
I worry all the time what would happen to me or my partner if one of us was to get really sick and/or die. I know this is kind of morbid but it also really worries me. Even though it is not legal in all states, I would, at least, like to go to a state where it is legal and get married there. I also wish I knew a fantastic gay rights lawyer who could set us up with all the right documents (not that they are any guarantee to anything, re: google what rights are denied gay couples).

9. I want to be enough
I want to feel like I have enough. I want to feel like I am good enough. It's really that simple.

That's it. This list feels so unachievable to me. I feel anxiety just looking at it. It seems like it would take a lifetime to accomplish any one of those things. Better get to it...

Wednesday, December 1, 2010

Overeating Alters the Brain

I've been reading and hearing a lot about this lately. (see the post I wrote about the book The End of Overeating).

Wanted to share this article from NPR.

December 1, 2010
If you've ever wondered why it's hard to stay on a diet, consider this observation from Ralph DiLeone, a brain scientist at Yale University: "The motivation to take cocaine in the case of a drug addict is probably engaging similar circuits that the motivation to eat is in a hungry person."

That's what brain scientists have concluded after comparing studies of overeating with studies of drug addiction, DiLeone says.

They've also found that, at least in animals, sweet or fatty foods can act a lot like a drug in the brain, he says. And there's growing evidence that eating too much of these foods can cause long-term changes in the brain circuits that control eating behavior.

The food-drug link comes from the fact that both animal and human brains include special pathways that make us feel good when we eat, and really good when we eat sweet or fatty foods with lots of calories, DiLeone says.

"Drug addiction is really hijacking some of these pathways that evolved to promote food intake for survival reasons," he says

That doesn't necessarily mean food is addictive the way cocaine is, DiLeone says, but he says there's growing evidence that eating a lot of certain foods early in life can alter your brain the way drugs do.

Food That Changes The Brain

Teresa Reyes, a research assistant professor in the Department of Pharmacology at the University of Pennsylvania showed that in an experiment with mice.

Drug addiction is really hijacking some of these pathways that evolved to promote food intake for survival reasons.

- Ralph DiLeone, associate professor of psychiatry and neurobiology, Yale University

Reyes was part of a team that gave mice a high-fat diet from the time they were weaned until they reached 20 weeks, so they gained significant amounts of weight and became obese. Then the researchers looked at the brain's pleasure centers — areas known to change in drug addiction.

"What we found is that in animals that were obese, there were really dramatic changes in these areas of the brain that participate in telling us how rewarding food is," Reyes says. The changes made these areas less responsive to fatty foods, so an obese mouse would have to eat more fat than a typical mouse to get the same amount of pleasure, she says.

And some of the changes didn't go away, even when the mice returned to a normal diet.

"So it is similar to what happens in cases of chronic drug abuse," Reyes says. "The reward circuitry changes in a similar way and that promotes the seeking of that drug, or in our case, in seeking palatable food."

That could help explain why obese children tend to remain that way as adults, she says.

Addictive Food?

More evidence of a link between food and drugs comes from a team that has been trying to understand how hunger can trigger an animal's craving for drugs.

"Hungry animals will take a lot of drugs," says Uri Shalev, a researcher at Concordia University in Montreal.

Protein Data Bank

Neuropeptide Y, a brain chemical, makes animals feel hungry. Research at Concordia University in Montreal is using the chemical to study the link between food and drugs in the brain.

Shaleve and his colleagues studied rats that had learned to give themselves heroin by pressing a lever. When the scientists removed the heroin, the rats mostly stopped pressing the lever. But when the scientists also took away the rat's food, the lever pressing came back with a vengeance.

The rats would press the lever hundreds of times, "even though they don't get the drug anymore," Shalev says.

The team thought this behavior might involve a substance in the brain called neuropeptide Y, which makes animals feel hungry. And, sure enough, when hungry rats got a substance that blocks neuropeptide Y, they stopped pressing the lever.

Many other studies also have shown links between food and drugs.

A Swedish team found that a stomach hormone called ghrelin could make rats seek sugar the way addicts seek drugs. And a team at the University of California, Santa Barbara found that male rats chose sugar over small amounts of cocaine, while female rats did just the opposite.

Even so, DiLeone, the Yale researcher, says it's still not clear how far the food-drug comparison holds up, especially in people.

"There's an ongoing argument in my field whether food is addictive or not," he says. "But whether it's addictive or not, there's probably components that are similar to addiction."

That means it makes sense to focus on eating behavior early in life, when the brain is adapting to a particular environment. It also probably makes sense to take approaches used to treat addiction and adapt them to overeating," DiLeone says.

The new studies on overeating and addiction were presented at the 2010 Society for Neuroscience meeting in San Diego.