Antianxiety Food Solution

Paleo and grain free diets: anxiety and depression success stories

March 31, 2017 By Trudy Scott 8 Comments

I recently reached out to my community to hear your diet-depression or diet-anxiety success stories in anticipation of the new SMILES diet depression trial, published last month and which I covered in a blog post last week. In that post I promised to share some real-life success stories on how diet changed people’s lives for the better!

I also shared that everyone who responded with success stories was following a more “evolved” diet than those who participated in the SMILES trial (the first randomized controlled diet depression study where ONE THIRD of the dietary intervention group saw improvements in their depression symptoms by switching from processed/junk food to real food with no specific dietary restrictions!).

What do I mean by a more evolved diet? Each of them was eating a real foods or traditional non-processed diet that was gluten-free, mostly or all grain-free and various permutations of the Paleo or cave-main diet.

The anxiety and depression success stories

Alice from Cape Town shared this about banting, a Paleo-type dietary approach that does include dairy products and has been popularized in South Africa by Professor Tim Noakes:

Three days after I stopped eating grains, my chronic depression lifted and has never returned (it’s three years later now). I had been a vegetarian most of my life, discovered in my early 50s that I was gluten intolerant, went off grains, started banting (Cape Town craze!) and have never felt better. Gut, mood, bones, energy, skin … all better!

Andrea shared this about her diet-mood results, also with a grain-free and high fat diet:

I happened upon a fat loss diet that had me cut out grains, most dairy, and sugar while focusing on mostly meat, fish, fats from nature such as butter, olive, and coconut oils. Nuts, seeds, and legumes were allowed too. These rules made it so I had to avoid processed foods. There was one day a week of eating anything.

Within 6 weeks I was shocked that I got much much more than fat loss. My depression, anxiety, mood swings, sleep issues and all but one pesky health symptom was left disappeared. I was stronger, faster, and felt energy I never remember having.

Holly shared how she healed severe depression and anxiety by changing her diet:

Over the course of a year and a half, I was given 10 different psychiatric diagnoses and cycled through 10 different medications. I discovered the healing power of diet completely by accident, and it changed my life. I now live with no diagnoses and no symptoms.

I started with the Whole30 (strict paleo), then went paleo, dabbled with a ketogenic approach, and now I eat a modified paleo diet, with some rice and goat dairy.

Krysti shared how diet reduced her severe mood swings and panic attacks:

I was dx with bipolar at 18 years old. Suffered panic attacks and the random severe mood swings that made absolutely no sense. I was sad for days to weeks only to be followed with unrealistic overly-exuberant highs where I had the energy of a toddler on sugar and the signature grandiose thoughts that I could simultaneously fly and conquer the world and do all the things! For a day. Then the next day felt numb. And resorted back to “cutting” just to feel something. I never cut for attention. In fact not even my closest friends knew I did it. It was for me and I hid it.

…my oldest sister introduced me to Paleo. I was soon dx celiac, cut out grains and have been med and *mostly* mood swing/manic free ever since. No panic attacks. I have never felt more emotionally stable. Even through the death of my youngest sister and big life events, my emotions have been that of a normal person. Explicable. Expected. Level. No extremes.

You can read their entire inspiring diet-depression stories and other ones in the comments on this blog.

Thanks to Alice, Andrea, Holly and Krysti for sharing your wonderful and very hopeful stories! It warms my heart and I know it inspires my community!

And here is my story again:

For me it was anxiety and panic attacks that resolved when I made dietary and other nutritional and lifestyle changes. I had been eating a vegetarian diet for a few years and I suspect the non-organic/GMO processed soy products (soy milk, soy yogurt, soy “butter” etc) were a big issue for me and damaged my gut. When I added back quality animal protein (grass-fed red meat, wild fish, pastured eggs and chicken), switched to organic produce, added healthy fats and removed gluten my mood improved dramatically. Now I eat a combination of a Paleo/SCD /low FODMAPS/low oxalate diet.

During the severe anxiety and panic attacks I also needed additional support in the way of the targeted amino acids GABA (this was a life-saver and stopped the panic attacks in a few days) and tryptophan, plus zinc, vitamin B6, evening primrose oil, a good multi and B complex and adrenal support. I still continue with some of these basic nutrients today.

My health issues have been complex as I’ve also had to deal with heavy metals, poor gut health and much more so I had what I call “a perfect storm” and yet diet has had such a huge impact for me!

Getting off medications

Lead researcher Professor Felice Jacka was quoted in an ABC article saying this in response to the SMILES trial:

people suffering from depression should not replace therapy and drug treatments with the Mediterranean diet.

Based on my experience working with clients and feedback I receive on the blog, finding the ideal diet and addressing all nutritional deficiencies often allows my clients to work with their doctors on eliminating all their depression and antianxiety medications. Other medications also go by the wayside: pain meds, high blood pressure meds, allergy meds, reflux meds etc.

What is Paleo?

I had the pleasure of hearing Australian Chef Pete Evans at an all-day Sydney event earlier this year, in celebration of the launch of his new book The Complete Gut Health Cookbook, with co-author Dr. Helen Padarin. He is a big time Paleo advocate and this is what he said on stage at the start of his presentation and wonderful day of cooking demos:

Paleo is basically a meat and 3 vegetables – it’s that simple!

To expand on this a bit…this means quality animal proteins like grass-fed red meat, wild fish, pastured eggs and chickens, organic vegetables (typically lower carb) and fruit, soaked nuts (if tolerated), bone broths, fermented vegetables and broths, and health fats like coconut and avocado. Many in the Paleo community say no to dairy and butter but I do find that some of my clients do fine with small amounts and some people do better with fermented dairy like kefir and yogurt or goat/sheep and even camel milk rather than cow’s milk.

I also got to meet both Pete and Helen at the book signing – they are both wonderful and very down-to-earth!

Meeting the famous (and very down-to-earth) Chef Pete Evans at the book signing

Can you imagine my surprise when Pete invited me on to stage to welcome me to Australia and share a bit about my work with diet and anxiety!?

Here is a 5 minute clip of me on stage with Pete and Helen where we talk about:

How what we eat has a direct impact on our brains and how we feel
How our gut bacteria make some of our brain chemicals like serotonin and GABA when we consume fermented foods [and other foods rich in amino acids and organic produce]
The term “psychobiotics” coined by Dr. Ted Dinan ie. good bacteria that improve our mood
Kelly Brogan’s wonderful work around depression and diet and medication tapering, and her great book A Mind of Your Own
How quickly can diet lead to anxiety and depression symptoms improving and allowing you to get off medications? …biochemical individuality, diet alone, addressing gut health, adding fermented foods, addressing low zinc and other root causes, looking at gene defects
Real food, liver, rooibos tea, herbs
My story of anxiety and panic attacks and changing from a vegetarian diet to a modified Paleo diet
The Anxiety Summit and my book The Antianxiety Food Solution as resources

As you’ve read with these success stories and heard me say on Pete’s stage, many people can do it with diet alone (even if their anxiety is very severe), many need additional nutritional support, and many need the targeted individual amino acids to get immediate relief from their anxiety or depression while they are looking for all their root causes. Many also need the amino acids to break their gluten and sugar addictions. But making the dietary changes are the foundation!

Stay tuned for more about Pete Evans, some of his recipes and gut healing protocols and the unfortunate grilling he’s been getting in the Australian media for advocating a Paleo diet! In the meantime, I will say that all his books come highly recommended!

In case you’re wondering about the research on the Paleo diet, while we don’t have a study that’s looking directly at anxiety and depression, we do have these papers on the overall benefits of a Paleolithic diet:

And in this paper co-authored by Professor Felice Jacka – Nutritional psychiatry research: an emerging discipline and its intersection with global urbanization, environmental challenges and the evolutionary mismatch, they mention

a potential evolutionary mismatch between our ancestral past (Paleolithic, Neolithic) and the contemporary nutritional environment.

We do, of course, have many studies supporting a diet-mood connection:

And Professor Felice Jacka shared this during our interview on The Anxiety Summit: The Research – Food to prevent and treat anxiety and depression?

One of the hypotheses that I had during the Ph.D. was that increased intake of animal foods would be toxic and would be associated with more mental disorders.

This did not turn out to be the case: In our study, out of every single dietary food grouping that I looked at including vegetables, fruits, salads, beans, etc the strongest correlate of mental health was red meat intake [grass-fed red meat of course.]

Consistently, women who have less than the recommended intake of red meat seem to be in an increased risk for common mental disorders [like anxiety and depression] and bipolar disorder.

She was referring to the results of her Ph.D. paper that was published in the American Journal of Psychiatry in 2010: “Association of Western and Traditional Diets with Depression and Anxiety in Women.”

Have you changed your diet to a Paleo way of eating and observed a reduction or elimination of anxiety or depression? Was a dietary change enough or did you need to address brain chemical imbalances and other nutritional deficiencies too?

If you’re a practitioner, have you seen results like this with your clients or patients?

Tryptophan 500mg or Tryptophan Complete (by Lidtke)?

February 19, 2016 By Trudy Scott 71 Comments

tryptogold-lidke — Lidtke Tryptophan 500mg and Lidtke Tryptophan Complete (credit: Lidtke)

If you’ve been following me and have read my book The Antianxiety Food Solution and heard me speak at conferences and on summits, you know I have been an avid fan of the Lidtke tryptophan 500mg for years and years because of the quality and because it works SO well for my anxious clients. The Lidtke brand is the ONLY tryptophan I recommend (and I’m not paid to say this) for boosting serotonin levels. You can find it and the other amino acids I use on the supplements blog.

This week I had a great conversation with Ron Sturtz, Owner and product formulator of the products at Lidtke Technologies. We discussed tryptophan in general and concerns about it not going down the serotonin pathway and instead converting to quinolinic acid.

We talked extensively about the Lidtke Tryptophan Complete and why they include vitamin C, niacinaminde, P5P (the active form of vitamin B6), curcumin, lysine, magnesium glycinate, magnesium taurinate and folate (from lemon peel) in the product. As a result of that discussion I now want to learn more about the Lidtke Tryptophan Complete product for you and for my clients.

I’ll be sharing more information with links to the research as to why these ingredients are important in the serotonin pathway but here is the short version: with these ingredients and co-factors less tryptophan is reportedly needed and there is less chance of it going down the wrong pathway to produce neurotoxic quinolinic acid instead of going down the pathway to make serotonin. We obviously want the latter to happen.

I’ve also decided I want to interview Ron on the next Anxiety Summit. The biochemistry is too important not to share. Hearing him say “we are fanatical about safety!” makes me even more of a fan of this company and their products!

Anyway, according to Ron, you should need less of the Lidtke Tryptophan Complete. He shared that 500mg Lidtke Tryptophan is approximately equivalent to 350mg Lidtke Tryptophan Complete, since it has all the co-factors.

I asked for feedback in some Facebook groups I host and got this:

I’ve used the Tryptophan Complete product and actually like it a lot better than the 500mg version. The Tryptophan Complete gave a much deeper state of relaxation and a way more solid sleep than the 500 mg version. I thought I would try the latter [the 500mg] and although it is good, once it is done, I’m going to go back to the Lidke Tryptophan Complete. For me, it seems that the addition of the other ingredients really worked well for my body chemistry, leaving me feeling grounded, focused and well rested. 🙂

With the Tryptophan Complete she needed just 1 tablet (350mg) an hour before bed and with the Tryptophan 500 mg, she took 2 tabs (1000mg) an hour before bed.

My concerns right now would be individual reactions to any or all the other ingredients, since we all have very individualized needs. Someone did share this on one of my Facebook posts:

Can’t do the p5p! Makes me agitated.

I’m not yet sure what my final recommendations will be but these are my initial thoughts (which may be revised in the future):

I like to have my clients do a trial of the amino acids so they can find the ideal dose for their needs and right now I still feel this would still be the best approach to take – using 500mg tryptophan. Once you have figured out you do well with tryptophan-only product and have your dose, then consider reducing it slightly after about 2-3 weeks and adding in additional Tryptophan Complete.
The other option is this: if you don’t get the expected results with Tryptophan 500mg, then try the Tryptophan Complete. You may need the other ingredients for it to work well for you.
Don’t use the Tryptophan Complete if you know you react to any of the other ingredients
If you do better with higher doses of tryptophan don’t use more than the recommended 3x Tryptophan Complete because you’ll end up with too much of the other ingredients. Rather make up the difference with extra capsules of the 500mg Tryptophan

So for now, since I’m in learning mode/discovery mode I’d love your feedback.

I’d love to hear if you’ve used the Lidtke Tryptophan Complete product (personally or with clients/patients)? And what you’ve observed? Better or worse?

Have you also tried the Lidtke 500mg tryptophan in the past and noticed any difference when using the Lidtke Tryptophan Complete?

And how much of each did you find you needed?

So is it Tryptophan 500mg or Tryptophan Complete or a combination for you?

Oprah on anxiety and depression: You are not alone, there is hope and help

February 5, 2016 By Trudy Scott 9 Comments

oprah-mag-cover — *You are not alone! We’re starting a conversation about anxiety, depression, help and hope…* ~ Oprah

I’m SO pleased to see this on the cover the February issue of O Magazine. Helping women with anxiety is my mission because I personally experienced the most awful anxiety and panic attacks in my late 30s and found complete resolution with food and nutrients!

Oprah shares how she has recently come face-to face with mental illness and recognizes that there is shame, that more help is needed and that we need to start talking about it. I commend her for these wise and compassionate words.

And I agree with so much of this: there is no shame, we are not alone and we need to be talking about it and offering help and hope. There is a solution for each one of us (it’s just a matter of finding the right one) and each of us deserves to feel on top of the world again!

I’m hoping to see some coverage of the growing field of nutritional psychiatry in one of the next two issues of O Magazine.

The fact that something like the removal of gluten could eliminate anxiety has not yet reached the mainstream and stories like the ones below would go a long way towards making that happen.

Lauren was feeling overwhelmed with life, she had some stressors that triggered heightened feelings of anxiety and fear. Her daily meditations were not enough to curb the anxiety and the supplements she trialed (inositol, Kava Kava and others) didn’t help either. But she did find a solution that worked for her and shares this in her blog: Tried & True: Gluten-Free Anxiety Fix

At the start of the new year, I found my saving grace. I had discovered an article written by Dr. Kelly Brogan, a Holistic Psychiatrist, in which she discusses the detrimental effects of gluten and the positive use of probiotics in treating neurological disorders. A light bulb went off in my brain. I’ve always considered myself a health-conscious eater, but I’d never paid much attention to the gluten-free trend. I figured since I don’t have celiac disease there was no way gluten could be negatively affecting me. Right? Wrong! There’s plenty of research linking gluten sensitivity to anxiety and depression and numerous testimonials of people who have cured their anxiety and depression by giving up gluten.

It was around this same time that I’d purchased a book called The Antianxiety Food Solution by Trudy Scott who also highly suggests eliminating gluten. The more I delved into the relationship between gluten and anxiety, the less I could convince myself that gluten-sensitivity wasn’t a possible issue for me.

On January 1st, Lauren cut all gluten from her diet. She shares:

It felt like a last ditch effort and I had little hope that it would actually work. Much to my surprise, I started to feel drastically better within a few days of going gluten-free. I would go hours without feeling anxious (a rare feat in the previous month). I was able to enjoy life again! And since I couldn’t eat bread or other gluten-filled foods, I found myself eating a lot more vegetables and protein. It was exactly what my body needed, a healthy, whole foods diet. Within 2 weeks, I was feeling 75% better. Not only did my mind feel better, but my whole body felt better.

Lauren went gluten-free and went from feeling anxious, fearful, defeated, baffled and out of control to feeling better than ever (90% better) in just 24 days.

For some people it’s the removal of gluten that makes the difference, for other it’s addressing biochemical imbalances and other nutritional deficiencies. With Jan it was a matter of addressing low GABA levels with the amino acid GABA and using zinc, vitamin B6 and evening primrose oil for her pyroluria symptoms. She recently shared her lovely results in the comments of this blog post – GABA, the calming amino acid: products and results:

After reading your book The Antianxiety Food Solution and taking one of your workshops I have had a great deal of improvement in my life. I did something I thought I would never be able to do again (not solo yet), but I drove further than I have in over 5 years, which gives me a lot of hope of regaining my independence. I’m a small step taker, but it’s working! I’ve had no panic attacks and so many improvements since I started taking the aminos and using the Pyroluria protocol. I take the GABA before I’m in any of the situations (like driving) that might trigger anxiety and its working! I couldn’t be happier!!!! Thank you, thank you, thank you!!!!… I’m getting my life back!

It warms my heart to hear powerful results like this and I appreciate both Lauren and Jan sharing and inspiring others with their hopeful stories.

Be sure to read Lauren’s whole blog post and the GABA blog (to see plenty of feedback from others who have also benefited from GABA).

Now we just need to get to get this information into the mainstream. Hopefully with Oprah starting the conversation and including stories like this, we can make this happen.

There certainly is help and much hope if you have anxiety, depression and other mental health disorders.

Do you have a story of hope to share? Please let us know in the comments.

My Anxiety Gift ideas for you!

December 15, 2015 By Trudy Scott Leave a Comment

giftboxes-pastel

I’ve got some great gift ideas for you for the anxious person in your life, and for you too because you deserve a gift (or two) too!

A national tradition of Iceland is called Jolabokaflod or the “Christmas Book Flood”. It involves giving books as presents on the night of the 24^th and people spend the night reading. I love books and just love this so I’m starting with some book ideas for you:

(1) A wonderful new book by my friend and colleague Susan Albers, PsyD: 50 More Ways to Soothe Yourself Without Food: Mindfulness Strategies to Cope with Stress and End Emotional Eating. It is wonderful and includes many techniques that are new to me – like Skull-Shining Breath, Madras, Power-posing, Mala Bead Meditation (and more) and so many of my favorites like smiling, forest bathing, yoga, and thalassotherapy (the therapeutic use of seawater). There are 50 of them! I love it!

(2) An excellent new book edited by Dr. Kelly Brogan MD, Holistic Psychiatrist and Dr. James Greenblatt MD: Integrative Therapies for Depression: Redefining Models for Assessment, Treatment and Prevention. There are contributions from some of my other favorite integrative/holistic practitioners: Dr. Kat Toups MD, Julia Rucklidge PhD, Dr. William Shaw (Exposure to Toxic Chemicals as a Cause of Depression), Dr. Sara Gottfried MD (The Hypothalamic-Pituitary-Adrenal Axis in Mood Disorders), and Dr. Peter Bongiorno ND (Stress, Fear, Trauma, and Distress: Underlying Factors in Depression). I have not yet read it but based on the table of contents I can’t wait and I’ve placed my preorder. Great for you as a practitioner or as a gift for your favorite practitioner! [you can also get it here – use promo code AMQ21 and SAVE 25% plus FREE Shipping Worldwide]

(3) A new book by Anxiety Summit speaker Dr. Peter Bongiorno ND: Put Anxiety Behind You – The Complete Drug-Free Program. I have a copy and it’s excellent! This blurb sums it up so well: “he offers his holistic approach to healing anxiety and avoiding relapse, with a toolkit that includes foods and plant-based medicines, plus anxiety-reducing yoga poses, massage techniques, and acupressure points you can try on your own for lasting relief.” He also “tackles how to safely wean from anti-anxiety medication.”

(4) Here is a new book that will be released in early January – Smart Fat: Eat More Fat. Lose More Weight. Get Healthy Now by Dr. Steven Masley MD and Jonny Bowden PhD. Here is some information from the summary blurb: “The innovative guide that reveals how eating more fat – the smart kind – is the key to health, longevity, and permanent weight loss” and they explain “the amazing properties of healthy fat, including its ability to balance hormones for increased energy and appetite control, and its incredible anti-inflammatory benefits” all of which is key for a good mood and reducing anxiety.

(5) And of course my book: The Antianxiety Food Solution – How the Foods You Eat Can Help You Calm Your Anxious Mind, Improve Your Mood, and End Cravings. It’s remarkable how much the foods we eat can impact our brain chemistry and emotions. What and when we eat can make the difference between feeling anxious and staying calm and in control. But most of us don’t realize how much our diets influence our moods, thoughts, and feelings until we make a change. It also contains whole chapters on brain chemicals and pyroluria, with detailed protocols.

(6) If you’re looking for a digital gift, the Anxiety Summit season 1, season 2 and season 3 is on sale for the holidays. Learn about nutritional and biochemical causes of anxiety: gut health and the microbiome, hormone imbalance, methylation issues, low neurotransmitter levels (amino acids are amazing for this), pyroluria (causing social anxiety), oxalates/gluten (special diets), pyschoneuroendocrinology, heavy metals, poor liver health, adrenal issues like high cortisol, mold, candida, parasites and much more. Note: We extended the holiday 54% off prices until Wednesday December 16^th at 12 midnight eastern time.

Check out your purchase options here: https://www.theanxietysummit.com/holiday2015/

(7) For the gadget-loving person check out the new Nima sensor, a portable device that tests liquid and solid foods for the presence of gluten in about two minutes. It’s an “easy, fast, chemistry test for your food that can be done at the table, discreetly.” They’re taking pre-orders for the Nima sensor and should start shipping sometime in Spring of 2016.

(8) This is one of my favorite tech tools for stress reduction: HeartMath. It’s cool meditation tool that “scientifically monitors your emotional and physical health – and helps you improve it.” There is the Inner Balance™ for iPhone & iPad (pictured below) or emWave2® in hand or at your computer (perfect for the busy person who is on the computer a lot). Heartmath is offering 25% off products through December 31, 2015.

(9) If you’re looking for a yummy edible gift, here are the highest quality organic spices from Primal Palate. This says it all: “These are the highest quality spices available. Period. Our spices are certified USDA-Organic, Whole30 Approved, Certified Gluten-Free, Kosher, Non-GMO, and Non-Irradiated. In other words, they are un-messed-around-with, and just as nature intended!” Beautiful! This one is our favorites – Meat & Potatoes Seasoning, their “signature blend for seasoning home fries and meatballs. It adds wonderful flavor to just about anything. Unsure how to season a certain dish? Try this!” Check out the ingredients: Pink Himalayan Salt, Paprika, Onion, Garlic, Black Pepper, Oregano.

primal-palate primal-palate2

(10) How about a gift card from a non-profit? KIVA is a wonderful non-profit that offers microfinancing that “helps to empower women, thus promoting gender-equity and improving household well-being.” My passion is educating women about how important real whole food is, so I choose to lend money to women who have businesses related to food and farming. You can read more about KIVA here and some of the women I have chosen to support here and get information about gift KIVA cards here.

(11) And finally how about fostering a baby elephant? I’m a born and bred African (born in Zimbabwe and grew up in South Africa) so I can’t resist adding this one: Foster an Orphan Elephant as a Christmas Gift – from the David Sheldrick Wildlife Trust. As they say on the site it’s a “truly unique and novel gift that can be enjoyed throughout the year.” And contributes to the future of these magnificent creatures!

(credit: David Sheldrick Wildlife Trust)

I hope this has given you some ideas for gift-giving this holiday season! Happy shopping!

The Antianxiety Food Solution book index

November 6, 2015 By Trudy Scott 8 Comments

antianxiety-food-solution-index

I’m SO excited! I finally have an index in my book The Antianxiety Food Solution! The index is the first place I go to when I buy a book so this means a lot to me and I know it’s going to be a big help to you, my reader!

It’s crazy that it wasn’t in there in the first place (my publisher said it wasn’t in the budget) so I just kept asking and we finally added one in this latest printing.

It’s my birthday today and what a great birthday present for me! I also get to give you something on my birthday – a PDF copy of the index if you already have my book. You can download a copy of the index here.

If you don’t yet have a copy of my book (or would like to buy another one with an index) you can do so on Amazon here or via my website (this will be a signed copy).

If you do already have a copy of my book and have gotten value from it I would love to ask you a favor. Will you please write a review on Amazon? I’d so appreciate it.

Here is the very first review I received:

Dealing with Depression, Anxiety, Stress, Insomnia? This book is for you!

I cried my way thru this book ~ out of JOY~ for finally finding a very helpful book! I have been on a journey for 10 years trying to navigate issues with depression, stress, anxiety, insomnia and other fun things. I’ve been to doctors, psychologists and counselors. I’ve been put on medication which after many years of that left me suicidal, overweight, depressed and very angry. It is VERY frustrating trying to navigate doctors, testing and information out there that could help you. This summer I read several books that addressed depression from a dietary and nutrition standpoint. This one was the best in my opinion. It’s not too long, easy to read and understand, and well organized. And it agreed with several things I had read in other books ~ such as the use of amino acids, vitamins and issues with gluten and sugar to address depression, etc. There’s many good ‘life stories’ in it too which help you relate. Thanks Trudy Scott!

And here is one of the recent Amazon reviews (I edited out the Dr. Trudy Scott part!):

This book changed my life. I heard Trudy Scott during an interview on the Underground Wellness with Sean Croxton, and her revelations about the connection between what we ingest and how our minds work was riveting. I bought the book immediately, and it was the best $15 I ever spent. Not only have I been able to stop taking an antidepressant and sleep medication, but I now have hope I can truly balance my own biochemistry. It is really a shame most doctors do not study nutrition, for if they did I suspect we would have a much healthier population. Thank goodness Trudy has been successful in her research and her ability to disseminate her findings. If you have any issues with anxiety, depression or insomnia, I highly recommend you read this book.

You can watch a snippet of my Sean Croxton interview here – it was a great interview as was the entire Depression Sessions series of interviews.

I hope you find the index helpful! And I would love to hear back from you on how my book has helped you – either here in the comments or via an Amazon review. Feel free to post your questions too.

Western diet is associated with a smaller left hippocampus and anxiety

October 23, 2015 By Trudy Scott Leave a Comment

western-diet

A new food and mental health study has been published in the international BMC Medicine journal: Western diet is associated with a smaller hippocampus: a longitudinal investigation. The lead author is Associate Professor Felice Jacka from Deacon University in Australia.

Here is the conclusion of the study:

Lower intakes of nutrient-dense foods and higher intakes of unhealthy foods are each independently associated with smaller left hippocampal volume. To our knowledge, this is the first human study to demonstrate associations between diet and hippocampal volume concordant with data previously observed in animal models.

Study participants were Australian adults aged 60-64. The results of the study, show that an unhealthy “Western” diet is associated with a smaller left hippocampus and a healthier “prudent”, nutrient-dense diet is associated with a larger left hippocampus.

The unhealthy “Western” diet was:

characterized by the consumption of roast meat, sausages, hamburgers, steak, chips, crisps and soft drinks

and the healthy “prudent”, nutrient-dense diet was:

characterized by the consumption of fresh vegetables, salad, fruit and grilled fish

This study has importance for cognition and mental health, both depression and very possibly anxiety too:

extensive evidence from animal studies points to the importance of the hippocampus in the association between diet and mental and cognitive health

The hippocampus is a brain structure associated with both learning and memory, as well as mood regulation, and is specifically implicated in depression

The study does group high sugar and high saturated fat together, and unfortunately the healthy diet excludes good quality red meat which is surprising considering previous research and conversations with Dr. Jacka about the benefits of good quality red meat and mental health:

In our study, out of every single dietary food grouping that I looked at including vegetables, fruits, salads, beans, etc the strongest correlate of mental health was red meat intake [grass-fed red meat of course]

Consistently, women who have less than the recommended intake of red meat seem to be in an increased risk for common mental disorders [like anxiety and depression] and bipolar disorder.

It will be wonderful to see follow-up research looking at the effect of quality grass-fed red meat on hippocampus size.

Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University College of Physicians and Surgeons in New York City, described the study as “exciting” in an interview on Medscape Medical News:

It’s the first time that a dietary pattern has been linked to specific changes in the brain. We’ve known for a long time that there’s a correlation between dietary pattern and the risk of a number of brain illnesses, like depression and dementia, and the mechanism behind this, we believe, involves neuroplastic processes of how food affects brain growth. This is the first study that’s really shown that quite conclusively.

Dr. Ramsey is the author of The Happiness Diet, and co-founder of National Kale Day. His mission is to educate America on eating healthier and I’ll second what he said about this study:

nutrition should be incorporated into mental health clinical practice.

How wonderful is it to hear a statement like this from a psychiatrist!?

You can read the complete study here.

What does all this mean for you? Eat real whole nutrient-dense food and ditch the junk food and processed food. Your brain will be happy and so will you be!

If you’re a mental health practitioner, start talking to your clients and patients about what they’re eating, ask them what they had for breakfast and share this research.

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