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Flex Diet Podcast

Flex Diet Podcast

390 episodes — Page 7 of 8

Ep 35S2_EP35_The Process of the Science of Body Composition w Dr Tommy Wood and Dr Ben House

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Listen in as the docs discussLies, Dam Lies, and StatisticsHow to read a study beyond just the abstractWho should even post about scienceThe new study on lifers doing a ketogenic dietDid the subject really add lean body mass in the form of muscle?How much protein do you need to change your body composition?And much moreCheck out The Bro Research Center at https://broresearch.com/Dr Ben House at https://broresearch.com/staff/ and on IG at https://www.instagram.com/drbenhouse/?hl=enDr Tommy Wood at https://www.instagram.com/drtommywood/

Feb 15, 20211h 43m

Ep 34S2_EP_34_4 Weeks To Get In Great Shape

I cover my basic assumptions regarding who this is forLifting component: what I would do and how oftenCardio componentNutritionFastingHydrationSupplementsSleepOtherThe Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Feb 10, 202119 min

Ep 33S2_EP_33 How To Eat Organ Meats, Image Issues in Fitness and More with Ashleigh VanHouten

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Intro to Ashleigh's quarantine lifeHow the book, It Takes Guts, went from idea to realityWhy bother with organ meatsNose-to-tail-eatingWhy organ meat fell out of favorHealth wars and trying to be the voice of reasonImage issues in fitnessCompetence and confidenceDr. Mike's thoughts on certain exercises and hypertrophyVegetables are goodTips on eating liverFind her book at any online bookstore or at ashleighvanhouten.com. IG @themusclemaven The Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Jan 25, 20211h 18m

Ep 32S2_EP_32_How To Train for Muscle Hypertrophy, an Interview with Kassem of N1 Education

N1 Education mission: They take what you'd learn in a university setting and apply it to the individual level.Narrowing research down to an applicable levelIssues with hypertrophy researchTargeted programmingActivation of specific musclesBalancing hypertrophy training with moving well as a humanInternal vs. external cuesDynamic stabilityCoaching exercises to a clientFind Kassem Hanson on IG: @N1.education, @N1.training, and coach_kassemWebsites: n1.education and n1.trainingThe Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Enroll now (Jan. 18, 2021) or join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Jan 18, 20211h 4m

Ep 31S2_EP_31: All About Fish Oil, Essential Dietary Fats and More with Brent Uken

Hear about Brent's backgroundResearch on fish oil- where it's been and where it's goingOmega 3 to Omega 6 ratiosOmega 3 index: what it is and what it tells youThe form of supplementation mattersWhat to look for on a supplement labelCan you hyper dose fish oil to catch up on a deficiency?Algae-based fish oilNew study outline and detailsArachidonic acidBrent's recommendationsFind Brent at [email protected] or on LinkedIn.The Flex Diet Podcast is brought to you by the Flex Diet Certification. Enrollment opens Jan. 11, 2021 for the next seven days. Go to flexdiet.com to enroll and get access to interventions on nutrition and recovery. If you're listening after enrollment closes, join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Jan 11, 202147 min

Ep 30S2_EP_30_3 Step Process to Reach Your Fitness Goals in 2021

Intentions with a rough timeframe are better than goals with a strict timeframe.Figure out the gap - what's missing. SAID principle. Figure out the cost. HRV, joint pain, time spent exercising...Basic boring is best (3 Bs)Today's podcast is brought to you by Dr. Mike himself. Check out the new and improved website and make sure to sign up for my daily newsletter to receive all my free content.

Jan 5, 202120 min

Ep 29S2_EP_29 How to Recover Faster and Be More Resilient via Sleep and Sports Supplements with Dr Greg Potter

Dr. Potter's background and current roleSleep's effects on the brainREM sleep for motor learningLucid dreamingPTSD, trauma, TBI, and sleepCreatine supplementation, sleep, and healthOther supplement science and recommendationsBe careful when choosing your supplementsWhere to find Dr. Greg Potter:Resilient Nutrition Co-founder and Chief Science Officer, Resilient NutritionInstagram | Twitter | LinkedinGreg Potter PhDThe Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Dec 29, 20201h 15m

Ep 28S2_EP_28 High Flux Model and More for Fat Loss and Client Coaching, an interview with Dean Guedo and Jeb Johnston of StrongerU

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Deb, Jean, and Dr. Mike talk about the state of the industry in light of the pandemicThe high flux modelLearning how to get out of the low-calorie mindsetThe importance of steps and energy expenditurePeople react to food differentlyStudy in AmishThe role of recreation apart from trainingManaging prioritiesThe power of knowing your motivatorThere's no getting around hard workFind Dean on IG: geudo.power or The Pump Podcast on YoutubeFind Jeb on foodonthemind.comThe Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Dec 21, 20201h 27m

Ep 27S2_EP_27 The Ph.D. Process, RPR, and Cutting Edge Psychology: an interview with Precision Nutrition's Head Strength and Sport Psychology coach Dr Adam Feit

Discussion of the Ph.D. processResearch limitations and strugglesReflexive Performance Reset (RPR)The imperfect role of science in answering questionsSport and exercise psychology (Dr. Feit’s dissertation)The role of the coach in directing their client's mindsetOne surprise from Dr. Feit’s researchFind Dr. Feit on Facebook: Adam Feit, IG: @aefeit, Twitter: a_feit, and email: [email protected] Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Dec 14, 20201h 5m

Ep 26S2_EP_26 Useful Tips for Fitness Trainers and Their Clients: Interview with coach Lee Boyce

Managing training through COVID restrictionsEncouraging client independenceThe role the personal trainer can playFitness culture and the hardcore or die aspectTradeoffs in fitnessTips for changing up training to correct for bad formUsing video for analysisFind Lee on FB, IG, and Twitter @coachleeboyce or leeboyce.com.The Flex Diet Podcast is brought to you by the Flex Diet Certification. Go to flexdiet.com for 8 interventions on nutrition and recovery. Join the waitlist, which puts you on the daily newsletter, and you’ll be the first to be notified when the certification opens again.

Dec 7, 20201h 8m

Ep 25S2_EP_25_ Holiday Weight Loss Tips - Why Do People Overeat and What To Do

How not to gain weight between November and January.Two letters: H and H - hedonic and homeostaticAwarenessCombine the best of hedonic and homeostatic

Nov 30, 202015 min

Ep 24S2_EP_24_The 4 Aspects of Physiologic Flexibility for Enhanced Recovery, Anti-fragility, and Robustness with Dr Mike T Nelson

Beginnings of metabolic flexibility researchWhere the idea of physiologic flexibility came fromCan we transfer the idea of metabolic flexibility to our physiology?Apply stress to the system, does the system get better?What systems in the body have to be regulated or you'll be in a world of hurt?Body temperaturepHBlood glucoseOxygen and CO2How improvements in each contributes to being a more robust humanGo to flexdiet.com to get on the newsletter. If you're listening after Nov. 16, 2020, you can join the waitlist.

Nov 16, 202028 min

Ep 23S2_EP_23_Cranial Face Structures, Nasal Breathing, Orthodontics, Tongue Position, and More Unlikely Performance Limiters: Interview with Zac Cupples

How Jodie avoided denturesZac’s background and how he got into this fieldWhat proper mouth structure should beThe connection between sleep and mouth structureThe connection between ADHD and other behavior issues and airwayWhat to ask for with a sleep studyAt home sleep apnea testing: Watch-PATAddressing oral posture sooner rather than laterHow much can you changeIt takes a team to be fully optimizedRecommendations on what to do and where to goIsleephst.com (hst10 - 10% discount code): get the Watch-PAT 1.zaccupples.comThis podcast is brought to you by The Flex Diet Cert. Get ono the daily newsletter to also secure your post for the next round at flexdiet.com.

Nov 9, 20201h 19m

Ep 22S2_EP_22_The Neurology of Performance, Physiology, and Life with Dr Chris Chris Friesen

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Introduction to Dr. FriesenHow he uses neurofeedback to help people learn to regulate their brains (examples with ADHD and anxiety)How personality traits matter for arousal, motivation and performance5 personality dimensionsThe importance fo physiological, psychological and neurological flexibilityTraining to enhance your capacity to be a more robust humanHow we are losing heartinessDr. Friesen’s top three recommendationsPain vs. sufferingHow action creates changeCheck out Dr. Friesen’s book, “Achieve: Find out who you are, what you really want and how to make it happen”friesenperformance.comniagraneuropsychology.comFacebook: @FriesenPerformanceThis podcast is brought to you by The Flex Diet Cert. Get ono the daily newsletter to also secure your post for the next round at flexdiet.com.

Nov 3, 20201h 9m

Ep 21S2_EP_21_Anders from Barbell Shrugged Joins With A Huge Announcement

How the deal with Walmart startedAnders’ John Cena connection and experience with Fit OpsHow they spent all of Quarantine coming up with a training program for the masses and learning the Walmart systemThey hit the shelves in 12 Walmart stores Nov. 6 - right next to the supplements.Six weeks of programming for less than $10.Ability to adapt the e-bookHopes for the programsProviding solid info for those who otherwise wouldn’t know where to goWill be on walmart.com

Oct 26, 202032 min

Ep 20S2_EP_20_7 Reasons to do an AM Walk for Recovery

Fasted cardioLow insulinLow effortIncrease blood flow for recoveryEye movementOptic FlowSunlightThis podcast is brought to you by The Flex Diet Cert. Get on the daily newsletter to also secure your spot for the next round at www.flexdiet.com

Oct 19, 202021 min

Ep 19S2_EP_19_Run Down on Popular Gym Chains with Mario Mavrides

What does the end-user (fitness consumer) need to know to make an informed decision about where to work out.Tapout fitness venture Mario is working onThe science behind marketing claims for places like CrossFit, Orange Theory, and othersHow these cultures enforce fatigue-based workDiscussion of other chains 9 Round, F45Exercises for the sake of noveltyThere’s no magic workout programLearn to ask for the rationale behind what your exercise program is asking of youWhere you can find Mario: @Mariomavrides on Instagram or Tapoutfitness.comThis podcast is brought to you by The Flex Diet Cert. Get on the daily newsletter to also secure your spot for the next round at www.flexdiet.com

Oct 12, 202059 min

Ep 18S2_EP_18_Holding Paradox: The Key to Reaching Your Fitness Goals

Being “happy” with current performance while also being realistic as to how that compares on a national or world scaleComparison to others’ highlight reels de-incentivizes your brain toward getting betterLook up standards for your particular lift to get an idea of the direction you need to goWork on holding the paradox of “This is where I’m at now” and “Can I do better than before"This podcast is brought to you by The Flex Diet Cert. Get on the daily newsletter to also secure your spot for the next round at www.flexdiet.com

Oct 6, 202014 min

Ep 17S2_Ep_17_The 3 Forgotten Principles To Reach Your Fitness Goals

in this podcastMy top 3 principles for programmingA couple of fun training storiesHow to implement these principles into your program ASAPThis podcast is brought to you by The Flex Diet Cert. Get on the daily newsletter to also secure your spot for the next round at www.flexdiet.com

Sep 28, 202015 min

Ep 16S2_EP_16: Protein, Metabolism and Research: Interview with Eric Williamson from Unlocked Fitness

Episode Notes:Eric’s background and how he got into protein metabolismWhat are main things you look at from a mechanistic standpoint and why should we careBackground on nitrogen balance - pros and consEssential vs. nonessential amino acidsAcute vs. chronic studiesThe importance of resistance training and nutrition, especially as we ageAnabolic resistanceDeuterated water tracer techniqueOptimal protein amount at one timeProtein and fastingAutophagyProtein recommendation for older adultsEnhanced MPS through continual movement during the dayhttps://www.unlockedfitnessandnutrition.com"I realized that I misspoke on the podcast when talking about the deuterated water tracer technique. There is one point where I said "it has an extra hydrogen". It doesn't, the hydrogens already on the water are isotopes. Everything I say after that is correct about the hydrogen of D2O being the tracer which finds its way onto amino acids through metabolic processes." - Eric If you like what you just heard, sign up for my email newsletter to make sure you see all of my health and wellness tips!

Sep 21, 20201h 21m

Ep 15S_2_EP_15: All About Coaching: Interview with Jeb and Dean from Stronger U

Jeb explains his background, including a stint as a celebrity hairstylistDean talks about his experience teaching and how that led to coaching and nutritionBalancing nutrition coaching without doing the training componentEncouraging clients to do moreTalking about what works without getting neuroticTransformations and timingDealing with emotions and dataAvoiding codependencyFind Jeb at www.foodonthemind.com where he has a daily blog and podcast. Instagram: @jebstuartjohnstonFind Dean on Instagram: @guedo.powerFlex Diet Certification is open Sept. 15 - Sept. 20Go to www.flexdiet.com to enroll.If you're listening after Sept. 20, 2020, you can sign up to join the waitlist.

Sep 18, 202055 min

Ep 14S_2_EP_14: Flex Diet Certification Open Now and My Secret Goal

The Flex Diet Certification enrollment is open now until midnight (CDT) Sept. 20Go to www.flexdiet.com to enroll or for more informationMy secret goalOutline of the courseSend questions to [email protected] you are listening outside of that time period, you can still get on the waitlist for the next round at www.flexdiet.com

Sep 15, 202018 min

Ep 13S2_EP_13: Interview with James Nestor, author of "Breath: The New Science of a Lost Art"

Show Notes:What James’ wife thinks of his experimentsWhat happened when he plugged his nose for 10 days and how the experiment came aboutDisorders correlated with mouth-breathingThings to look out for: how long you can hold your breath after a complete exhale as a marker of health.How this science got lostWhat the perfect breath looks likeCO2 therapyHolotropic Breathing practiceHow the airway can impact facial structure and ADHDKey TakeawaysFind James at mrjamesnestor.com.If you like what you just read, sign up for my email newsletter to make sure you see all of my health and wellness tips!Download the full transcript here.

Sep 7, 20201h 1m

Ep 12S2_EP_12: Interview with Dr Mike T Nelson -Steve Turns the Tables and Interviews Me Today

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Dr. Mike’s early medical historyBeer golfSchoolingGraduate workHow Dr. Mike started with metabolic flexibilityWhat people are getting right and wrong with HRV and Metabolic FlexibilityWhat he wishes he had known early onWhat does the next frontier look likeFind Stephen at Ihealthsciences.com or IG @ihealthsciencesGet all the exclusive information and first crack a the next round of the Flex Diet Cert via my daily Insider newsletter at https://www.flexdiet.com/

Aug 31, 20201h 24m

Ep 11S2_EP_11: How To Improve Your Breathing - an Interview with Rob Wilson from Shift Adapt

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Breathing from an evolutionary and survival aspectSelf-regulation vs. self-optimization- why you should still work to improve your breathingBreathing’s connection to pH, temperature and metabolic processesThe concept of physiologic flexibilityBreath practice for anti-fragilityPsychologically commit to the skillWorking hard in the right wayBenefits of developing CO2 toleranceBest ways to start a breathing practiceFree series on shiftadapt.com/breathworkIf you like what you just heard, sign up for my email newsletter to make sure you see all of my health and wellness tips!

Aug 24, 20201h 12m

Ep 10S2_EP_10 Isometrics, Patellofemoral Pain, Collagen, and More: Interview with Jake Tuura

Jake's experience with patellar tendon pain and how he fixed it with isometricsWhy do some people seem to suffer more tendon injuries as opposed to muscle injuriesThe role of collagen in healingThe importance of consistencyDiscussion of RPRWhat are some different interventionsOverview of isometric exercises to help with patellar tendon painWho Jake likes to followFind Jake at jackedathlete.com or Jake Tuura on Instagram

Aug 17, 20201h 12m

Ep 9S2_EP_9 Gut Health and Exercise: Interview with Dr. Sara Campbell

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Bugs change in response to exercise and exercise can change gut bugs.Reduction in microbiota can cause exercise to suffer in mice - discussion of recent studiesHow can humans test themselves based on the mouse studyHow microbes adapt to training stimulusHow long does it take microbiota to change and keep that change from reverting to baselineGut bugs and inulin in type 2 diabetics. Classification of microbesWhere more research is needed in regards to resistance training and HIITTop two things people should be doing and one thing most people are probably not doing that they shouldHow you go about data collection in a labReferenced studies and articles: Impact of Protein Intake in Older Adults with Sarcopenia and Obesity: A Gut Microbiota PerspectiveFitBiomics CEO: ‘First athlete-derived probiotics to hit the market within a year, if not sooner’Food for thought about manipulating gut bacteriaHost genotype and exercise exhibit species-level selection for members of the gut bacterial communities in the mouse digestive systemGut bacteria selectively promoted by dietary fibers alleviate type 2 diabetes

Aug 10, 20201h 5m

Ep 8S2_EP_8 Gym Opening and Safety: Interview with Mario Mavrides

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The most commonly asked questions regarding re-openingWho will return and why or why notDisinfection policiesWearing masks during exerciseSpecial hours for high-risk clients

Aug 7, 202051 min

Ep 7S2_EP_7 Female Athletes and Eating to Fuel Performance with Dr. Susan Kleiner

Prevalence of female (and male) athletes who under-eatWhere the notion that females don’t burn calories at the elite level in the same way as males beganPrinciple of low energy availability and relative energy deficiency in sport (REDS)Coaching an athlete to eat moreRed flags to look for as a coach/trainerWhen to refer the client to a specialistStudy Link: https://jissn.biomedcentral.com/articles/10.1186/s12970-020-00353-wDr. Kleiner's Website:https://www.drskleiner.com/

Jul 9, 20201h 5m

Ep 6S2_EP_6 Dr. Dom D'Agostino on Red Light, Ketones, Fasting, Zapping Monkeys and More

Dom’s 72-hour fast. Measurements he’s using and what markers he’s interested in.Red light and near infrared (photobiomodulation)helping recovery? Subjective research.Evidence from research and personal experience that it does help wound healingBenefits around timing of red light therapyMotivation behind doing a 72-hour fast? Testing metabolic flexibilityWhat does Dr. D'Agostino think is low carbDr. Mike’s Masters research on Zapping MonkeysLactate as a potential supplementThis is where his research on a ketone supplement beganPrevention of TBIWhat else Dr. Dom is working on…

Jun 29, 20201h 6m

Ep 5S2_EP_5 All About Light with Thaddeus Owen from Primal Hacker

All about blue light and how it can regulate and dis-regulate sleep cycles.How much sunlight is needed? Does the time of day matter?Benefits of UVA and UVB light.Right light panels and photobiomodulation.

Jun 24, 202057 min

Ep 4S2_EP_4 Insulin and Glucose Myths and More w Dr Tommy Wood

Dr. Wood talks about his upcoming experiment with the Carnivore Diet.What is the accepted theory of Insulin and what might be wrong with that.How insulin actually acts in a normally functioning body.How more muscle tissue acts as a bigger buffer.What Dr. Wood thinks about fasting and fasted cardio.Insulin and normal insulin signaling are very useful to the body.Insulin resistance doesn't just happen. The cause is much more interesting and important. The answer isn't always eat less carbs.Tests for insulin resistance.

Jun 16, 202037 min

Ep 3S2_EP_3 #1 Tip As You Go Back to the Gym Again - Avoid a Load Spike

Load Spike information based on research from Tim GabbettHow to set programming when you've been away for a period of timeKeep quality of work high while avoiding injuryJoin newsletter and check out flex diet certification - www.flexdiet.comStudy reference: https://bjsm.bmj.com/content/50/5/273.full

May 26, 202013 min

Ep 2S2_EP_2 Dr. Eric Helms on Training Life

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Challenges getting home from Costa Rica once COVID 19 concerns started shutting down borders and airports.Getting creative with at-home work and program writing.How limitations can spur creativityRemove complexity from programming - keep it simpleWhere periodization makes the most sensePrinciples for programming design

May 19, 20201h 20m

Ep 1S2_EP_1 I'm Back - New Podcast Title and AM Aerobic Training For Meatheads

How to use aerobic trainingWhat is aerobic training?How do CO2 levels affect your breathing pattern?Nasal vs mouth breathingMy AM Aerobic experiment during COVID19 lockdownHow to set up your aerobic / cardio trainingAM row, bike, cold, groundhog day trainingTo learn more about a complete system for nutrition and recovery to enhance performance body composition, check out the Flex Diet Cert www.flexdiet.com

May 18, 202028 min

Bonus: Interview with Phil White

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What lessons can we learn from Laird Hamilton, Dr. Andy Galpin, Brian MacKenzie, and Kelly Starrett? Listen in as writer and journalist Phil White and I discuss that plus much more! Learn more about Phil at www.philwhitebooks.com

Mar 5, 20201h 3m

Bonus: Fitness Tips from Down Under

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I wanted to drop you a short note about my trip to Australia for a wedding, to hang out and I was also teaching Level 1 and Level 2 of Reflexive Performance Reset. Tune in to hear my thoughts about the trip along with a few fitness tips.

Mar 2, 20208 min

Bonus Tip: How to Change Your Training Due to Travel or Stress

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This episode was prerecorded from an airport right out of LAX as Jodie and I were about to hop on a long flight to Brisbane, Australia. The tip for today is the answer to: what do you do with a training session in the gym when you're operating with less sleep than you probably need? Enjoy!

Feb 24, 202010 min

Ep 51Ep 51: Interview - Creating Strong, Jacked, and Agile Athletes with James Cerbie of Rebel Performance

In this interview, I chat with my man James Cerbie about how to get you stronger, more agile, mo' muscle, a bigger aerobic engine and much more... ... all without pain.

Feb 6, 20201h 2m

Ep 50Ep 50: Daily - Micronutrients to Watch Out For - Selenium

MacFarquhar JK, Broussard DL, Melstrom P, Hutchinson R, Wolkin A, Martin C, et al. Acute selenium toxicity associated with a dietary supplement. Archives of internal medicine. 2010;170(3):256-61.

Jan 24, 20208 min

Ep 49Ep 49: Daily - Micronutrients to Watch Out For - Iodine for Thyroid

References:Matthews E. Acute Kidney Injury and Iodinated Contrast Media. Radiol Technol. 2018;89(5):467CT-77CT.Leung AM, Braverman LE. Consequences of excess iodine. Nat Rev Endocrinol. 2014;10(3):136-42.Koukkou EG, Roupas ND, Markou KB. Effect of excess iodine intake on thyroid on human health. Minerva Med. 2017;108(2):136-46.Patrick L. Iodine: deficiency and therapeutic considerations. Altern Med Rev. 2008;13(2):116-27.Guastamacchia E, Giagulli VA, Licchelli B, Triggiani V. Selenium and Iodine in Autoimmune Thyroiditis. Endocr Metab Immune Disord Drug Targets. 2015;15(4):288-92.Markou K, Georgopoulos N, Kyriazopoulou V, Vagenakis AG. Iodine-Induced hypothyroidism. Thyroid. 2001;11(5):501-10. Zbigniew S. Role of Iodine in Metabolism. Recent Pat Endocr Metab Immune Drug Discov. 2017;10(2):123-6.

Jan 23, 202011 min

Ep 48Ep 48: Daily - Micronutrients to Watch Out For - Iron For Men

References:Ramanathan G, Olynyk JK, Ferrari P. Diagnosing and preventing iron overload. Hemodial Int. 2017;21 Suppl 1:S58-S67.Datz C, Müller E, Aigner E. Iron overload and non-alcoholic fatty liver disease. Minerva Endocrinol. 2017;42(2):173-83.

Jan 22, 20209 min

Ep 47Ep 47: Daily - Micronutrients to Watch Out For - Vitamin A in Retinol Form

References:1. Penniston KL, Tanumihardjo SA. The acute and chronic toxic effects of vitamin A. Am J Clin Nutr. 2006;83(2):191-201.2. Hathcock JN, Hattan DG, Jenkins MY, McDonald JT, Sundaresan PR, Wilkening VL. Evaluation of vitamin A toxicity. The American journal of clinical nutrition. 1990;52(2):183-202.3. Bhattacharya S, Singh A. Phasing out of the Universal Mega Dose of Vitamin-A Prophylaxis to Avoid Toxicity. AIMS public health. 2017;4(1):38-46.4. Blaner WS, Li Y, Brun PJ, Yuen JJ, Lee SA, Clugston RD. Vitamin A Absorption, Storage and Mobilization. Sub-cellular biochemistry. 2016;81:95-125.5. de Oliveira MR. Vitamin A and Retinoids as Mitochondrial Toxicants. Oxid Med Cell Longev. 2015;2015:140267.6. Russell RM. The vitamin A spectrum: from deficiency to toxicity. The American journal of clinical nutrition. 2000;71(4):878-84.7. Senoo H, Imai K, Mezaki Y, Miura M, Morii M, Fujiwara M, et al. Accumulation of vitamin A in the hepatic stellate cell of arctic top predators. Anat Rec (Hoboken). 2012;295(10):1660-8.8. Ball MD, Furr HC, Olson JA. Acyl coenzyme A:retinol acyltransferase activity and the vitamin A content of polar bear (Ursus maritimus) liver. Comp Biochem Physiol B. 1986;84(4):513-7.9. O'Donnell J. Polar hysteria: an expression of hypervitaminosis A. Am J Ther. 2004;11(6):507-16.

Jan 21, 202016 min

Ep 46Ep 46: Daily -Micronutrients to Watch Out For - Overview of What is toxic / qualty of supplements

This week, we're talking about micronutrients that you may want to re-consider, not necessarily avoid, but to keep an eye on. There are micronutrients that could potentially be toxic. Now I know the word toxic gets thrown around a lot and it gets really messy fast - and that's what we'll review on today's show. Enjoy!

Jan 20, 20207 min

Flex Diet Certification is Now Open! Closes 1/19/20

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Visit edu.flexdiet.com/enroll for more info.

Jan 19, 202011 min

Ep 45Ep 45: Daily - Micronutrients - Gender Effects, Zinc, and Iron

References: McDonald R, Keen CL. Iron, zinc and magnesium nutrition and athletic performance. Sports Med. 1988 Mar;5(3):171-84.https://www.ncbi.nlm.nih.gov/pubmed/3285436Heffernan, S. M., Horner, K., De Vito, G., & Conway, G. E. (2019). The Role of Mineral and Trace Element Supplementation in Exercise and Athletic Performance: A Systematic Review. Nutrients, 11(3), 696. doi:10.3390/nu11030696 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6471179/Micheletti A, Rossi R, Rufini S. Zinc status in athletes: relation to diet and exercise. Sports Med. 2001;31(8):577-82. DOI: 10.2165/00007256-200131080-00002 https://www.ncbi.nlm.nih.gov/pubmed/11475319Heffernan SM, Horner K, De Vito G, Conway GE. The Role of Mineral and Trace Element Supplementation in Exercise and Athletic Performance: A Systematic Review. Nutrients. 2019 Mar 24;11(3). pii: E696. doi: 10.3390/nu11030696. PubMed PMID: 30909645; PubMed Central PMCID: PMC6471179. https://www.ncbi.nlm.nih.gov/pubmed/30909645 Sim M, Garvican-Lewis LA, Cox GR, Govus A, McKay AKA, Stellingwerff T, Peeling P. Iron considerations for the athlete: a narrative review. Eur J Appl Physiol. 2019 Jul;119(7):1463-1478. doi: 10.1007/s00421-019-04157-y. Epub 2019 May 4. Review. PubMed PMID: 31055680. https://www.ncbi.nlm.nih.gov/pubmed/31055680Shoemaker ME, Gillen ZM, Mckay BD, Bohannon NA, Gibson SM, Koehler K, Cramer JT. Sex-specific relationships among iron status biomarkers, athletic performance, maturity, and dietary intakes in pre-adolescent an adolescent athletes. J Int Soc Sports Nutr. 2019 Sep 18;16(1):42. doi: 10.1186/s12970-019-0306-7. PubMed PMID: 31533743; PubMed Central PMCID: PMC6751686. https://www.ncbi.nlm.nih.gov/pubmed/31533743Nabhan D, Bielko S, Sinex JA, Surhoff K, Moreau WJ, Schumacher YO, Bahr R, Chapman RF. Serum ferritin distribution in elite athletes. J Sci Med Sport. 2019 Dec 27. pii: S1440-2440(19)30682-6. doi: 10.1016/j.jsams.2019.12.027. [Epub aheadof print] PubMed PMID: 31901316. https://www.ncbi.nlm.nih.gov/pubmed/31901316

Jan 17, 202012 min

Ep 44Ep 44: Daily - Micronutrients - Essential Fats: Fish Oil

ReferencesThe multiple risk factor intervention trial (MRFIT). A national study of primary prevention of coronary heart disease. (1976) JAMA 235:825-827 Bang HO, Dyerberg J (1975) Fat content of the blood and composition of the diet in a population group in West Greenland. Ugeskr Laeger 137:1641-1646 Barzi F, Woodward M, Marfisi RM et al (2003) Mediterranean diet and all-causes mortality after myocardial infarction: results from the GISSI-Prevenzione trial. Eur J Clin Nutr 57:604-611. doi:10.1038/sj.ejcn.1601575 Bays H (2007) Fish oil composition of Omacor and the GISSI trial. Am J Cardiol 99:1483-1484. doi:10.1016/j.amjcard.2007.01.012Cerra FB, Holman RT, Bankey PE, Mazuski JE, LiCari JJ (1991) Omega 3 polyunsaturated fatty acids as modulators of cellular function in the critically ill. Pharmacotherapy 11:71-76 de Lorgeril M, Salen P (2007) Mediterranean diet and n-3 fatty acids in the prevention and treatment of cardiovascular disease. J Cardiovasc Med (Hagerstown) 8 Suppl 1:S38-41. doi:10.2459/01.JCM.0000289268.90482.7b Dolecek TA, Granditis G (1991) Dietary polyunsaturated fatty acids and mortality in the Multiple Risk Factor Intervention Trial (MRFIT). World Rev Nutr Diet 66:205-216 Dyerberg J, Bang HO, Hjorne N (1975) Fatty acid composition of the plasma lipids in Greenland Eskimos. Am J Clin Nutr 28:958-966 Gorder DD, Dolecek TA, Coleman GG et al (1986) Dietary intake in the Multiple Risk Factor Intervention Trial (MRFIT): nutrient and food group changes over 6 years. J Am Diet Assoc 86:744-751 Holman RT (1998) The slow discovery of the importance of omega 3 essential fatty acids in human health. J Nutr 128:427S-433S Holman RT, Pusch F, Svingen B, Dutton HJ (1991) Unusual isomeric polyunsaturated fatty acids in liver phospholipids of rats fed hydrogenated oil. Proc Natl Acad Sci U S A 88:4830-4834 Holman RT, Johnson SB, Kokmen E (1989) Deficiencies of polyunsaturated fatty acids and replacement by nonessential fatty acids in plasma lipids in multiple sclerosis. Proc Natl Acad Sci U S A 86:4720-4724Holman RT (1986) Control of polyunsaturated acids in tissue lipids. J Am Coll Nutr 5:183-211 Kalmijn S (2000) Fatty acid intake and the risk of dementia and cognitive decline: a review of clinical and epidemiological studies. J Nutr Health Aging 4:202-207 Launer LJ, Kalmijn S (1998) Anti-oxidants and cognitive function: a review of clinical and epidemiologic studies. J Neural Transm Suppl 53:1-8 Leaf A (2008) Historical overview of n-3 fatty acids and coronary heart disease. Am J Clin Nutr 87:1978S-80S Marchioli R, Silletta MG, Levantesi G, Pioggiarella R (2009) Omega-3 fatty acids and heart failure. Curr Atheroscler Rep 11:440-447 Menotti A, Keys A, Aravanis C et al (1989) Seven Countries Study. First 20-year mortality data in 12 cohorts of six countries. Ann Med 21:175-179 Neil HA, Ceglarek U, Thiery J, Paul S, Farmer A, Holman RR (2010) Impact of atorvastatin and omega-3 ethyl esters 90 on plasma plant sterol concentrations and cholesterol synthesis in type 2 diabetes: a randomised placebo controlled factorial trial. Atherosclerosis 213:512-517. doi:10.1016/j.atherosclerosis.2010.09.013 Ong HT, Cheah JS (2008) Statin alternatives or just placebo: an objective review of omega-3, red yeast rice and garlic in cardiovascular therapeutics. Chin Med J (Engl) 121:1588-1594 Phinney SD, Odin RS, Johnson SB, Holman RT (1990) Reduced arachidonate in serum phospholipids and cholesteryl esters associated with vegetarian diets in humans. Am J Clin Nutr 51:385-392 Puddu PE, Menotti A, Tolonen H, Nedeljkovic S, Kafatos AG (2011) Determinants of 40-year all-cause mortality in the European cohorts of the Seven Countries Study. Eur J Epidemiol 26:595-608. doi:10.1007/s10654-011-9600-7; 10.1007/s10654-011-9600-7 Richter WO (2003) Long-chain omega-3 fatty acids from fish reduce sudden cardiac death in patients with coronary heart disease. Eur J Med Res 8:332-336 Rupp H (2009) Omacor (prescription omega-3-acid ethyl esters 90): From severe rhythm disorders to hypertriglyceridemia. Adv Ther 26:675-690. doi:10.1007/s12325-009-0045-2 Streppel MT, Ocke MC, Boshuizen HC, Kok FJ, Kromhout D (2008) Long-term fish consumption and n-3 fatty acid intake in relation to (sudden) coronary heart disease death: the Zutphen study. Eur Heart J 29:2024-2030. doi:10.1093/eurheartj/ehn294 van Gelder BM, Tijhuis M, Kalmijn S, Kromhout D (2007) Fish consumption, n-3 fatty acids, and subsequent 5-y cognitive decline in elderly men: the Zutphen Elderly Study. Am J Clin Nutr 85:1142-1147 Vrablik M, Prusikova M, Snejdrlova M, Zlatohlavek L (2009) Omega-3 fatty acids and cardiovascular disease risk: do we understand the relationship? Physiol Res 58 Suppl 1:S19-26

Jan 16, 202019 min

Ep 43Ep 43: Daily - Micronutrients - Magnesium

References:Adriana Sarah Nica, Adela Caramoci, Mirela Vasilescu, Anca Mirela Ionescu, Denis Paduraru, Virgil Mazilu. Magnesium supplementation in top athletes - effects and recommendations. Medicina Sportiva (2015), vol. XI, no 1, 2482-2494 Journal of the Romanian Sports Medicine SocietyAikawa JW. Magnesium: its biological significance. Boca Raton, FL: CRC Press, 1981:21–38.Abbasi B, Kimiagar M, Sadeghnijat K, Shirazi MM, Hedayati M, Rashidkhani B. “The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial.” J Res Med Sci. 2012 Dec 17 (12): 1161-9.PubMed PMID: 23853635. Arnaud MJ: Update on the assessment of magnesium status. Br J Nutr 2008;99(suppl 3):S24–S36 Brilla LR, Haley TF. Effect of magnesium supplementation on strength training in humans. J Am Coll Nutr 1992;11:326​​​​​​​Chandrasekaran NC, Weir C, Alfraji S, Grice J, Roberts MS, Barnard RT. Effects of magnesium deficiency--more than skin deep. Exp Biol Med (Maywood). 2014 Oct;239(10):1280-91. doi: 10.1177/1535370214537745. Epub 2014 Jun 13.Ebel H, Gunther T. Magnesium metabolism: a review. J Clin Chem Biochem 1980;18:257–70.Emelyanov A, Fedoseev G, Barnes PJ: Re- duced intracellular magnesium concentra- tions in asthmatic patients. Eur Respir J 1999;13:38–40.Fawcett WJ, Haxby EJ, Male DA: Magnesium: physiology and pharmacology. Br J Anaesth 1999;83:302–320.Institute of Medicine, Food and Nutrition Board. Dietary reference intakes for calcium, phosphorus, magnesium, vitamin D, and fluoride. Washington, DC: National Academy Press, 1997.Guerrero-Romero F, Rodríguez-Morán M. Relationship between serum magnesium levels and C-reactive protein concentration, in non-diabetic, non-hypertensive obese subjects. Int J Obes Relat Metab Disord. 2002;26:469–74.Hosty´nek JJ, Hinz RS, Lorence CR, Price M, Guy RH. Metals and the skin. Crit Rev Toxicol 1993;23:171–235Jahnen-Dechent W, Ketteler M. Magnesium basics. Clin Kidney J 2012;5:i3–i14Kupetsky-Rincon EA1, Uitto J. Magnesium: novel applications in cardiovascular disease--a review of the literature. Ann Nutr Metb. 2012;61(2):102-10.Lansdown AB. Physiological and toxicological changes in the skin resulting from the action and interaction of metal ions. Crit Rev Toxicol1995;25:397–462.Mochizuki M, Akagi K, Inoue K, Shimamura K.[A single dose toxicity study of magnesium sulfate in rats and dogs]. J Toxicol Sci. 1998 May;23 Suppl 1:31-5Navarrete-Cortes A, Ble-Castillo JL, Guerrero-Romero F, Cordova-Uscanga R, Juárez-Rojop IE, Aguilar-Mariscal H, Tovilla-Zarate CA, Lopez-Guevara Mdel R. No effect of magnesium supplementation on metabolic control and insulin sensitivity in type 2 diabetic patients with normomagnesemia. Magnes Res. 2014 Apr-Jun;27(2):48-56. doi: 10.1684/mrh.2014.0361.Nedeltcheva AV, Kilkus JM, Imperial J, Schoeller DA, Peney PD. “Insufficient sleep undermines dietary efforts to reduce adiposity.” ANN Intern Med. 2010 Oct 5:153(7):435-41. PubMed PMID: 20921542.Nowacki W, Daveau M, Malpuech-Bruge C. Inflammatory responsefollowing acute magnesium deficiency in the rat. Biochim Biophys Acta 2000;1501:91–8Nielsen FH, Johnson LK, Zeng H. Magnesium supplementation improves indicators of low magnesium status and inflammatory stress in adults older than 51 years with poor quality sleep. Magnes Res. 2010 Dec;23(4):158-68. doi: 10.1684/mrh.2010.0220. Epub 2011 Jan 4.Malon A, Brockmann C, Fijalkowska- Morawska J, Rob P, Maj-Zurawska M: Ionized magnesium in erythrocytes – the best magnesium parameter to observe hypo- or hypermagnesemia. Clin Chim Acta 2004; 349:67–73.Martin K, Jackson CF, Levy RG, Cooper PN. Ketogenic diet and other dietary treatments for epilepsy. Cochrane Database Syst Rev. 2016 Feb 9;2:CD001903. doi: 10.1002/14651858.CD001903.pub3.Meolie AL, Rosen C, Kristo D, Kohrman M, Gooneratne N, Aguillard RN, Fayle R, Troell R, Townsend D, Claman D, Hoban T, Mahowald M. Oral nonprescription treatment for insomnia: an evaluation of products with limited evidence; Clinical Practice Review Committee; American Academy of Sleep Medicine.J Clin Sleep Med. 2005 Apr 15;1(2):173-87.Rodríguez-Morán M, Guerrero-Romero F. Serum magnesium and C-reactive protein levels. Arch Dis Child. 2008;93:676–80University of Maryland Medical Center “Magnesium” access May 8. 2016 http://umm.edu/ health/medical/altmed/supplement/magnesiumShils ME. Magnesium. In: Shils ME, Olson JA, Shike M, eds. Modern nutrition in health and disease. 8th ed. Philadelphia: Lea & Febiger, 1993:164–84.Simsek E, Karabay M, Kocabay K: Assess- ment of magnesium status in newly diag- nosed diabetic children: measurement of erythrocyte magnesium level and magne- sium tolerance testing. Turk J Pediatr 2005; 47:132–137.Waring, RH Report on Absorption of magnesium sulfate (Epsom salts) across the skin. School of Biosciences, University of Birmingham. B15 2TT, U.K. [email protected] URL http://www.epsomsaltcouncil.org/wpcontent/uploads/2015/10/report_on_absorption_of_magnesium_sulfate.pdfWinkelma

Jan 15, 202019 min

Ep 42Ep 42: Daily - Micronutrients - Vitamin D

ReferencesBartoszewska M, Kamboj M, Patel DR (2010) Vitamin D, muscle function, and exercise performance. Pediatr Clin North Am 57:849-861. doi:10.1016/j.pcl.2010.03.008 Brazier M, Grados F, Kamel S et al (2005) Clinical and laboratory safety of one year's use of a combination calcium + vitamin D tablet in ambulatory elderly women with vitamin D insufficiency: results of a multicenter, randomized, double-blind, placebo-controlled study. Clin Ther 27:1885-1893. doi:10.1016/j.clinthera.2005.12.010 Hoang MT, Defina LF, Willis BL, Leonard DS, Weiner MF, Brown ES. (2011) Association between low serum 25-hydroxyvitamin D and depression in a large sample of healthy adults: the Cooper Center longitudinal study. Mayo Clin Proc. 2011 Nov;86(11):1050-5.Hollis BW, Johnson D, Hulsey TC, Ebeling M, Wagner CL (2011) Vitamin D supplementation during pregnancy: double-blind, randomized clinical trial of safety and effectiveness. J Bone Miner Res 26:2341-2357. doi:10.1002/jbmr.463; 10.1002/jbmr.463 Jones G (2008) Pharmacokinetics of vitamin D toxicity. Am J Clin Nutr 88:582S-586S Karaplis AC, Chouha F, Djandji M, Sampalis JS, Hanley DA (2011) Vitamin D status and response to daily 400 IU vitamin D3 and weekly alendronate 70 mg in men and women with osteoporosis. Ann Pharmacother 45:561-568. doi:10.1345/aph.1P439 Kimball SM, Ursell MR, O'Connor P, Vieth R (2007) Safety of vitamin D3 in adults with multiple sclerosis. Am J Clin Nutr 86:645-651 Koutkia P, Chen TC, Holick MF (2001) Vitamin D intoxication associated with an over-the-counter supplement. N Engl J Med 345:66-67. doi:10.1056/NEJM200107053450114 Lips P, Binkley N, Pfeifer M et al (2010) Once-weekly dose of 8400 IU vitamin D(3) compared with placebo: effects on neuromuscular function and tolerability in older adults with vitamin D insufficiency. Am J Clin Nutr 91:985-991. doi:10.3945/ajcn.2009.28113 Maalouf J, Nabulsi M, Vieth R et al (2008) Short- and long-term safety of weekly high-dose vitamin D3 supplementation in school children. J Clin Endocrinol Metab 93:2693-2701. doi:10.1210/jc.2007-2530 Matthews LR, Ahmed Y, Wilson KL, Griggs DD, Danner OK (2012) Worsening severity of vitamin D deficiency is associated with increased length of stay, surgical intensive care unit cost, and mortality rate in surgical intensive care unit patients. Am J Surg . doi:10.1016/j.amjsurg.2011.07.021 Roth DE (2011) Vitamin D supplementation during pregnancy: safety considerations in the design and interpretation of clinical trials. J Perinatol 31:449-459. doi:10.1038/jp.2010.203; 10.1038/jp.2010.203 Vieth R (1999) Vitamin D supplementation, 25-hydroxyvitamin D concentrations, and safety. Am J Clin Nutr 69:842-856 Vieth R (1999) Vitamin D supplementation, 25-hydroxyvitamin D concentrations, and safety. Am J Clin Nutr 69:842-856 Wang Y, DeLuca HF (2011) Is the vitamin d receptor found in muscle? Endocrinology 152:354-363. doi:10.1210/en.2010-1109 Wielders JP, Muskiet FA, van de Wiel A (2010) Shedding new light on vitamin D--reassessment of an essential prohormone. Ned Tijdschr Geneeskd 154:A1810

Jan 14, 202016 min

Ep 41Ep 41: Daily - Micronutrients - Multivitamin Blend

References :Rucklidge JJ, Kaplan BJ. Broad-spectrum micronutrient formulas for the treatment of psychiatric symptoms: a systematic review. Expert review of neurotherapeutics. 2013;13(1):49-73.Rucklidge J, Johnstone J, Harrison R, Boggis A. Micronutrients reduce stress and anxiety in adults with Attention-Deficit/Hyperactivity Disorder following a 7.1 earthquake. Psychiatry research. 2011;189(2):281-7.Rucklidge JJ, Johnstone J, Kaplan BJ. Nutrient supplementation approaches in the treatment of ADHD. Expert review of neurotherapeutics. 2009;9(4):461-76.Gardner A, Kaplan BJ, Rucklidge JJ, Jonsson BH, Humble MB. The potential of nutritional therapy. Science (New York, NY). 2010;327(5963):268.Rucklidge JJ, Blampied N, Gorman B, Gordon HA, Sole E. Psychological functioning 1 year after a brief intervention using micronutrients to treat stress and anxiety related to the 2011 Christchurch earthquakes: a naturalistic follow-up. Hum Psychopharmacol. 2014;29(3):230-43.Rucklidge JJ, Andridge R, Gorman B, Blampied N, Gordon H, Boggis A. Shaken but unstirred? Effects of micronutrients on stress and trauma after an earthquake: RCT evidence comparing formulas and doses. Hum Psychopharmacol. 2012;27(5):440-54.Rucklidge JJ, Frampton CM, Gorman B, Boggis A. Vitamin-mineral treatment of attention-deficit hyperactivity disorder in adults: double-blind randomised placebo-controlled trial. The British journal of psychiatry : the journal of mental science. 2014;204:306-15.Kathryn A. Darling, Matthew J.F. Eggleston, Hannah Retallick-Brown, and Julia J. Rucklidge. “Mineral-Vitamin Treatment Associated with Remission in Attention-Deficit/Hyperactivity Disorder Symptoms and Related Problems: 1-Year Naturalistic Outcomes of a 10-Week Randomized Placebo-Controlled Trial” Journal of Child and Adolescent Psychopharmacology 25 Jul 2019 doi.org/10.1089/cap.2019.0036Link to even more studies https://www.hardynutritionals.com/studiesDr Traster video https://youtu.be/nYiOG1Re4X4

Jan 13, 202021 min