In this episode, we sit down with Dr. Perry Meynard, board certified chiropractic neurologist, to rethink how we support brain health in individuals with Down syndrome.

Rather than chasing a single “brain nutrient,” we explore why cognitive decline and Alzheimer’s pathology are multi-factorial, deeply connected to the extra copy of chromosome 21 and lifelong oxidative, metabolic, and inflammatory stress. You’ll learn why nutrition for the Down syndrome brain must reflect that complexity—and why layered, systems-based support makes more sense than single-target solutions.

We walk through the science behind key nutrients like omega-3s, methylated B vitamins, choline, magnesium, zinc, selenium, NAC, curcumin, Lion’s Mane, and more—explaining the biological rationale for each without overpromising outcomes. We also discuss why timing matters, how early oxidative stress begins, and why preventive, foundational strategies are critical decades before symptoms appear.

This conversation also introduces DFG 01 and DFG Kids—our greens formulas thoughtfully crafted specifically for the Down syndrome community and launching March 1st. You’ll hear the formulation philosophy behind these products: same science, different needs, designed to support the Down syndrome brain with integrity, safety, and respect for complexity.

Use code EARLY for 50% off your first order at launch.

This episode is about education over exaggeration—and helping families think in systems, not supplements.

Episode Summary

Blood sugar balance isn’t just about diabetes—it’s about how the brain gets the steady fuel it needs to function well. In this episode, we explore why glucose regulation is especially important for individuals with Down syndrome, how metabolic differences increase vulnerability to blood sugar swings, and what that means for brain health across the lifespan.

We break down the science in simple terms, including why the brain—despite being only ~2% of body weight—uses about 20% of the body’s glucose at rest, and how unstable blood sugar may contribute to fatigue, focus challenges, mood changes, and long-term metabolic and cognitive risk.

You’ll also learn what current research actually supports, including screening recommendations for diabetes and Alzheimer-type dementia, and why early metabolic monitoring matters even before a diagnosis is present.

Finally, we share practical, low-risk lifestyle strategies with emerging evidence—such as consistent movement, post-meal walking, meal timing, and food pairing—to help support steadier energy and more stable blood sugar day to day. We also touch on supplements and diet trends, clarifying what’s promising, what’s experimental, and what requires careful medical oversight.

Key takeaway: Supporting blood sugar balance is about providing steady brain fuel (not restriction) and small, consistent habits can make a meaningful difference for long-term metabolic and brain health.

For additional resources: www.downforgreens.co

In today’s episode, we share the “why” behind Down For Health—how it began, who it’s for, and the mission that drives everything we do.

At the center of this story is Nick, my brother. He is an actor, songwriter, martial artist, and a source of constant joy, resilience, and inspiration. Nick is the reason Down For Health exists.

We created this platform to support the Down syndrome community through:

• Accessible health education that empowers parents and caregivers
• Community support so no family has to navigate health questions alone
• Improved health outcomes through functional, evidence-informed guidance

Our purpose is simple: help individuals with Down syndrome thrive by giving families the tools, knowledge, and confidence they deserve.

Join us as we share the origins, mission, and vision of Down For Health.

Episode Summary

Seed oils are often labeled “pro‑inflammatory,” yet many studies show they can lower heart‑disease risk when they replace saturated fat. In this episode, we cut through the confusion, examining how seed oils, omega‑3s, and oil processing influence inflammation, cardiometabolic health, and overall well‑being for individuals with Down syndrome.

What You’ll Learn

🌱 Seed‑Oil Basics

• What counts as a seed oil (soybean, canola, sunflower, flax, sesame, more)
• How saturated, monounsaturated, and polyunsaturated fats differ

Cardio‑Metabolic Benefits

• 19 % drop in coronary events when soybean or canola oil replaces saturated fat (Mozaffarian et al., 2010)
• Flaxseed, canola, and sesame oils improve cholesterol, blood pressure, and oxidative balance

Inflammation & Omega Ratios

• Linoleic‑rich seed oils are largely inflammation‑neutral (Petersen et al., 2025)
• Omega‑3 sources (flaxseed, fish oil) reliably reduce CRP and IL‑6 and curb atherosclerosis risk

Processing Matters

• Refined, bleached, deodorized (RBD) oils lose antioxidants and may form oxidative by‑products
• Cold‑pressed, unrefined oils retain polyphenols and show neutral or anti‑inflammatory effects

Practical Tips for Families

• Swap butter or palm oil for cold‑pressed avocado, olive, or flaxseed oil
• Read labels—look for “cold‑pressed,” “unrefined,” “virgin,” and avoid “RBD”
• Prioritize omega‑3 intake via SMASH fish (salmon, mackerel, anchovies, sardines, herring) or quality supplements
• Store delicate oils in dark bottles; refrigerate flax, hemp, walnut after opening

Key Takeaway

Seed oils, when minimally processed and used to replace saturated fats, offer clear cardiometabolic benefits and are not inherently inflammatory. Prioritizing quality oils and boosting omega‑3s gives the Down syndrome community added protection against chronic inflammation.

Sources:

K. Petersen, Mark Messina, Brent Flickinger (2025). Health Implications of Linoleic Acid and Seed Oil Intake.Nutrition Today

Lucas Fornari Laurindo, Lívia Fornari Laurindo, Victória Dogani Rodrigues, Jéssica da Silva Camarinha Oliveira, Beatriz Leme Boaro, and 8 more (2025). Evaluating the effects of seed oils on lipid profile, inflammatory and oxidative markers, and glycemic control of diabetic and dyslipidemic patients: a systematic review of clinical studies. Frontiers in Nutrition

J. DiNicolantonio, J. O’Keefe (2018). Importance of maintaining a low omega–6/omega–3 ratio for reducing inflammation. Open Heart

Somaia A Al-Madhagy, Naglaa S. Ashmawy, Ayat-Allah Mamdouh, O. Eldahshan, Mohamed A. Farag(2023). A comprehensive review of the health benefits of flaxseed oil in relation to its chemical composition and comparison with other omega-3-rich oils.European Journal of Medical Research

D. Mozaffarian, R. Micha, Sarah K. Wallace (2010). Effects on Coronary Heart Disease of Increasing Polyunsaturated Fat in Place of Saturated Fat: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. PLoS Medicine

Episode Summary:
In this episode, we explore how early gut health—especially during the first 1000 days of life—shapes brain, immune, and overall health in individuals with Down syndrome. 🌱

The gut microbiome plays a vital role in digestion, immune balance, and brain development. Research shows that people with Down syndrome often have lower microbial diversity, which may contribute to common challenges like digestive issues, immune dysregulation, and cognitive delays. But here’s the good news: early interventions such as breastfeeding, prebiotics, probiotics, and nutrient-rich foods can help build a stronger, healthier gut foundation. 🧠💪

We’ll dive into how factors like birth method, early diet, and antibiotic use influence the microbiome—and why supporting gut health early on may improve long-term outcomes for individuals with Down syndrome.

Key Topics:

• Why the first 1000 days matter for gut and brain development
• How the gut microbiome influences cognition and immunity
• Gut imbalances seen in Down syndrome
• The role of diet, antibiotics, and early-life exposures
• Simple, evidence-based steps to support gut health naturally

💡 Takeaway:
Healthy guts grow healthy minds. Supporting the microbiome early in life can help lay the foundation for better digestion, stronger immunity, and improved cognitive function in individuals with Down syndrome.

Sources:

• Ferranti, Erin P et al. “20 things you didn't know about the human gut microbiome.” The Journal of Cardiovascular Nursing vol. 29,6 (2014): 479-81. doi:10.1097/JCN.0000000000000166
• Biagi, Elena et al. “Gut microbiome in Down syndrome.” PloS One vol. 9,11 e112023. 11 Nov. 2014, doi:10.1371/journal.pone.0112023
• Sorboni, Shokufeh Ghasemian et al. “A Comprehensive Review on the Role of the Gut Microbiome in Human Neurological Disorders.” Clinical Microbiology Reviews vol. 35,1 (2022): e0033820. doi:10.1128/CMR.00338-20
• Berding, Kirsten et al. “Diet and the Microbiota-Gut-Brain Axis: Sowing the Seeds of Good Mental Health.” Advances in Nutrition (Bethesda, Md.) vol. 12,4 (2021): 1239-1285. doi:10.1093/advances/nmaa181
• Ren, Shimeng et al. “Altered Gut Microbiota Correlates with Cognitive Impairment in Chinese Children with Down's Syndrome.” European Child & Adolescent Psychiatry vol. 31,1 (2022): 189-202. doi:10.1007/s00787-021-01799-2
• Fasano, Alessio. “All Disease Begins in the (Leaky) Gut: Role of Zonulin-Mediated Gut Permeability in the Pathogenesis of Some Chronic Inflammatory Diseases.” F1000Research vol. 9 F1000 Faculty Rev-69. 31 Jan. 2020, doi:10.12688/f1000research.20510.1
• Leong, K.S.W., McLay, J., Derraik, J.G.B., et al. “Associations of Prenatal and Childhood Antibiotic Exposure with Obesity at Age 4 Years.” JAMA Network Open (2020); 3(1): e1919681. doi:10.1001/jamanetworkopen.2019.19681
• Lu, Yankun et al. “Early-Life Antibiotic Exposure and Childhood Asthma Trajectories: A National Population-Based Birth Cohort.” Antibiotics (Basel, Switzerland) vol. 12,2 314. 3 Feb. 2023, doi:10.3390/antibiotics12020314

Episode Summary

Seed oils are often labeled “pro‑inflammatory,” yet many studies show they can lower heart‑disease risk when they replace saturated fat. In this episode, we cut through the confusion, examining how seed oils, omega‑3s, and oil processing influence inflammation, cardiometabolic health, and overall well‑being for individuals with Down syndrome.

What You’ll Learn

🌱 Seed‑Oil Basics

• What counts as a seed oil (soybean, canola, sunflower, flax, sesame, more)
• How saturated, monounsaturated, and polyunsaturated fats differ

❤️ Cardio‑Metabolic Benefits

• 19 % drop in coronary events when soybean or canola oil replaces saturated fat (Mozaffarian et al., 2010)
• Flaxseed, canola, and sesame oils improve cholesterol, blood pressure, and oxidative balance

🔥 Inflammation & Omega Ratios

• Linoleic‑rich seed oils are largely inflammation‑neutral (Petersen et al., 2025)
• Omega‑3 sources (flaxseed, fish oil) reliably reduce CRP and IL‑6 and curb atherosclerosis risk

⚙️ Processing Matters

• Refined, bleached, deodorized (RBD) oils lose antioxidants and may form oxidative by‑products
• Cold‑pressed, unrefined oils retain polyphenols and show neutral or anti‑inflammatory effects

🍽️ Practical Tips for Families

• Swap butter or palm oil for cold‑pressed avocado, olive, or flaxseed oil
• Read labels—look for “cold‑pressed,” “unrefined,” “virgin,” and avoid “RBD”
• Prioritize omega‑3 intake via SMASH fish (salmon, mackerel, anchovies, sardines, herring) or quality supplements
• Store delicate oils in dark bottles; refrigerate flax, hemp, walnut after opening

Key Takeaway

Seed oils, when minimally processed and used to replace saturated fats, offer clear cardiometabolic benefits and are not inherently inflammatory. Prioritizing quality oils and boosting omega‑3s gives the Down syndrome community added protection against chronic inflammation.

Sources:

K. Petersen, Mark Messina, Brent Flickinger (2025). Health Implications of Linoleic Acid and Seed Oil Intake.Nutrition Today

Lucas Fornari Laurindo, Lívia Fornari Laurindo, Victória Dogani Rodrigues, Jéssica da Silva Camarinha Oliveira, Beatriz Leme Boaro, and 8 more (2025). Evaluating the effects of seed oils on lipid profile, inflammatory and oxidative markers, and glycemic control of diabetic and dyslipidemic patients: a systematic review of clinical studies. Frontiers in Nutrition

J. DiNicolantonio, J. O’Keefe (2018). Importance of maintaining a low omega–6/omega–3 ratio for reducing inflammation. Open Heart

Somaia A Al-Madhagy, Naglaa S. Ashmawy, Ayat-Allah Mamdouh, O. Eldahshan, Mohamed A. Farag(2023). A comprehensive review of the health benefits of flaxseed oil in relation to its chemical composition and comparison with other omega-3-rich oils. European Journal of Medical Research

D. Mozaffarian, R. Micha, Sarah K. Wallace (2010). Effects on Coronary Heart Disease of Increasing Polyunsaturated Fat in Place of Saturated Fat: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. PLoS Medicine

Episode Summary:
In this episode, we explore why quality sleep is critical—especially for individuals with Down syndrome. From cognitive and immune health to mood and physical growth, sleep influences nearly every system in the body. Yet sleep challenges like obstructive sleep apnea, hormonal imbalances, and low muscle tone are common in this community.

Using a functional medicine lens, we identify root causes of poor sleep and share practical, personalized strategies for restoring restful nights.

What You’ll Learn:

🧠 Why Sleep Matters

• Role of REM and non-REM sleep in brain health, growth, and emotional regulation
• Common sleep disruptors: apnea, airway issues, melatonin imbalance

🔬 Health Impacts of Poor Sleep

• Cognitive decline, immune suppression, blood sugar imbalance, heart health
• Expert insight from Why We Sleep by Dr. Matthew Walker

🩺 Functional Solutions

• Lab testing, nutrient support, gut health, and behavior changes
• Why long-term melatonin use may be counterproductive

🏠 Sleep Tips for Families

• Consistent routines, screen limits, light exposure, and sleep hygiene basics

💡 Real-Life Case

• How stabilizing blood sugar helped one family improve sleep quality

Key Takeaway:
Sleep is a cornerstone of health. Small, consistent steps—guided by a root-cause approach—can make a big difference.

Sources:

• Walker, Matthew. Why We Sleep: Unlocking the Power of Sleep and Dreams. Scribner, 2017.
• Santos, R. A., et al. “Sleep Disorders in Down Syndrome: A Systematic Review.” Arquivos de Neuro-Psiquiatria, vol. 80, no. 4, 2022, pp. 424–443. https://doi.org/10.1590/0004-282x-anp-2021-0242.
• Esbensen, A. J. “Sleep Problems and Associated Comorbidities among Adults with Down Syndrome.” Journal of Intellectual Disability Research, vol. 60, no. 1, 2015, pp. 68–79. https://doi.org/10.1111/jir.12236.
• Hoffmire, C. A., et al. “High Prevalence of Sleep Disorders and Associated Comorbidities in a Community Sample of Children with Down Syndrome.” Journal of Clinical Sleep Medicine, vol. 10, no. 4, 2014, pp. 411–419. https://doi.org/10.5664/jcsm.3618.
• Ridore, S., et al. “Obstructive Sleep Apnea in Individuals with Down Syndrome: A Meta-Analytic Literature Review.” Journal of Sleep and Sleep Disorder Research, vol. 1, no. 2, 2017, pp. 1–15. https://doi.org/10.14302/issn.2574-4518.jsdr-17-1754.
• Hanna, N., et al. “Predictors of Sleep Disordered Breathing in Children with Down Syndrome: A Systematic Review and Meta-Analysis.” European Respiratory Review, vol. 31, no. 164, 2022, article 220026. https://doi.org/10.1183/16000617.0026-2022.
• Giménez, S., et al. “Prevalence of Sleep Disorders in Adults With Down Syndrome: A Comparative Study of Self-Reported, Actigraphic, and Polysomnographic Findings.” Journal of Clinical Sleep Medicine, vol. 14, no. 10, 2018, pp. 1725–1733. https://doi.org/10.5664/jcsm.7382.
• Hill, E. A., et al. “A Prospective, Randomised, Controlled Trial of CPAP in Adults with Down Syndrome.” Sleep and Control of Breathing, OA4754, 2015. https://doi.org/10.1183/13993003.congress-2015.oa4754.
• …see www.downforgreens.co for additional sources. 

🔍 Episode Snapshot:
This episode explores epigenetics—how factors like nutrition, stress, and sleep can influence how genes are expressed without changing the DNA itself. For individuals with Down syndrome, this matters deeply. While the extra chromosome in Trisomy 21 affects gene activity, we can use functional medicine to help modulate that activity and support better outcomes.

🧬 Genetics vs. Epigenetics—A Quick Primer

• Genetics: Your DNA is like a cookbook. Each gene is a recipe passed down from your parents.
• Epigenetics: Influences which recipes are used and how often—affected by things like diet, stress, sleep, and toxins.

Why it matters in DS:
Genes aren’t destiny. Epigenetics gives us tools to help offset common challenges like inflammation, cognitive delays, and accelerated aging.

📚 Down Syndrome & Epigenetic Challenges

• Trisomy 21 = 47 chromosomes, ~300 extra genes
• Impaired DNA methylation affects detox, cognition, and cellular repair
• Overactive genes on chromosome 21 can drive inflammation, oxidative stress, and cognitive changes
  • Examples: DYRK1A, RCAN1, SOD1, APP, CBS, IFNAR1/2

🔧 How Functional Medicine Helps
A personalized, root-cause approach can support healthy gene expression:

• Nutrients: B12, folate, choline, zinc
• Antioxidants: Glutathione, NAC, vitamins C & E
• Anti-inflammatory foods: omega-3s, Mediterranean-style diet
• Detox & lifestyle: reduce toxins, improve sleep, manage stress

🛠 Takeaways for Parents

• Focus on what you can change—food, environment, daily habits
• Small steps can shift gene expression in powerful ways
• Work with a provider trained in functional or integrative medicine

💡 Q&A Highlights
Can you “turn off” a gene? Yes—epigenetics acts like a dimmer switch.
Are changes permanent? Not to your DNA, but some effects can last long-term.
Too late to start? Never—it’s always the right time to support your child’s health.

💬 Final Thoughts
Genes load the gun. Environment pulls the trigger.
You have more influence than you think—and you don’t have to do it alone.

🔗 Helpful links: www.downforgreens.co 

Sources: 

• Yu, Y Eugene et al. “Genetic and epigenetic pathways in Down syndrome: Insights to the brain and immune system from humans and mouse models.” Progress in brain research vol. 251 (2020): 1-28. doi:10.1016/bs.pbr.2019.09.002
• Donovan, Micah G et al. “Variegated overexpression of chromosome 21 genes reveals molecular and immune subtypes of Down syndrome.” Nature communications vol. 15,1 5473. 28 Jun. 2024, doi:10.1038/s41467-024-49781-1
• Chapman, Laura R et al. “Gene Expression Studies in Down Syndrome: What Do They Tell Us about Disease Phenotypes?.” International journal of molecular sciences vol. 25,5 2968. 4 Mar. 2024, doi:10.3390/ijms25052968
• Xu, Keren et al. “Accelerated epigenetic aging in newborns with Down syndrome.” Aging cell vol. 21,7 (2022): e13652. doi:10.1111/acel.13652

Many kids and adults with Down syndrome have thyroid problems — but these are often missed. In this episode, we explain what the thyroid does, why it matters for people with DS, and how functional medicine can help support thyroid health naturally.

👉 Full episode + resources: www.downforgreens.co

🌟 What You’ll Learn:

🔹 What is the thyroid?
 A small gland in the neck that helps control energy, growth, and temperature.
 Think of it as your body’s "speed dial."

🔹 Why is it important in Down syndrome?
 People with DS often have low thyroid (called hypothyroidism), but symptoms like tiredness or slow growth can be easy to miss.

🔹 Common thyroid conditions:

• Hashimoto’s: The immune system attacks the thyroid, causing it to slow down.
• Graves’ disease: The thyroid is too fast — less common, but still possible.

🔹 How Functional Medicine Helps:

• Looks at the whole body to find and treat the root cause.
• Uses advanced lab testing for nutrients, gut health, and inflammation.
• Personalized care with food, supplements (like selenium & zinc), and lifestyle support.
• Helps reduce inflammation, support energy, and balance the immune system.

🔹 What to do:

• Ask for regular thyroid screenings
• Focus on a nutrient-rich diet
• Support gut and immune health
• Work with a provider who understands functional medicine

👉 Visit www.downforgreens.co for more info and resources.

Sources: 

• Amr, Nermine H. “Thyroid Disorders in Subjects with Down Syndrome: An Update.” Acta bio-medica : Atenei Parmensis vol. 89,1 132-139. 27 Mar. 2018, doi:10.23750/abm.v89i1.7120
• Lavigne, Jenifer et al. “Thyroid dysfunction in patients with Down syndrome: Results from a multi-institutional registry study.” American journal of medical genetics. Part A vol. 173,6 (2017): 1539-1545. doi:10.1002/ajmg.a.3821
• Cebeci, Ayşe Nurcan et al. “Profile of hypothyroidism in Down's syndrome.” Journal of clinical research in pediatric endocrinology vol. 5,2 (2013): 116-20. doi:10.4274/Jcrpe.88
• Cattoni, Alessandro et al. “Thyroid Function Tests in Children and Adolescents With Trisomy 21: Definition of Syndrome-Specific Reference Ranges.” The Journal of clinical endocrinology and metabolism vol. 108,11 (2023): 2779-2788. doi:10.1210/clinem/dgad333
• Szeliga, Kamila et al. “Subclinical Hypothyroidism as the Most Common Thyroid Dysfunction Status in Children With Down's Syndrome.” Frontiers in endocrinology vol. 12 782865. 4 Jan. 2022, doi:10.3389/fendo.2021.782865
• Piticchio, Tommaso et al. “Effect of gluten-free diet on autoimmune thyroiditis progression in patients with no symptoms or histology of celiac disease: a meta-analysis.” Frontiers in endocrinology vol. 14 1200372. 24 Jul. 2023, doi:10.3389/fendo.2023.1200372

In this enlightening episode, we explore the critical connection between systemic inflammation and health outcomes in individuals with Down syndrome. Emerging research points to chronic inflammation as a contributor to a variety of health challenges, including autoimmune conditions, cognitive decline, and cardiovascular issues.

Join us as we break down:

📚 Key studies highlighting the link between inflammation and Down syndrome

🥗 The role of anti-inflammatory diets like the Mediterranean or plant-forward approaches

🐟 How omega-3 fatty acids can support immune health and reduce inflammation

🧠 Practical tips to support overall wellness through nutrition and lifestyle changes

Whether you're a parent, caregiver, or health advocate, this episode is packed with actionable insights to help you or your loved ones thrive.

🔍 Resources & Links:

Learn more and access helpful resources at: www.downforgreens.co

Sources: 

• Huggard, Dean et al. “Increased systemic inflammation in children with Down syndrome.” Cytokine vol. 127 (2020): 154938. doi:10.1016/j.cyto.2019.154938
• Malle, Louise et al. “Autoimmunity in Down's syndrome via cytokines, CD4 T cells and CD11c+ B cells.” Nature vol. 615,7951 (2023): 305-314. doi:10.1038/s41586-023-05736-y
• Mara et al. “Down Syndrome Is a Metabolic Disease: Altered Insulin Signaling Mediates Peripheral and Brain Dysfunctions.” Frontiers in neurosciencevol. 14 670. 8 Jul. 2020, doi:10.3389/fnins.2020.0067
• Pecoraro, Luca et al. “Lipid Profile, Eating Habit, and Physical Activity in Children with Down Syndrome: A Prospective Study.” Diseases (Basel, Switzerland) vol. 12,4 68. 29 Mar. 2024, doi:10.3390/diseases12040068
• Joanna, and Dariusz Włodarek. “General Dietary Recommendations for People with Down Syndrome.” Nutrientsvol. 16,16 2656. 11 Aug. 2024, doi:10.3390/nu16162656