Speaker Contributions

**Dr. Brent Laartz**: Served as the primary speaker, detailing his personal journey through "Week 16" of an unprocessed life. He contributed insights on the psychological and physical impacts of modern comfort, the importance of intentional living, and the rejection of instant gratification in favor of long-term health.

Key Points and Decisions

**The Comfort Crisis**: The host argued that modern society’s reliance on convenience—such as ultra-processed foods, instant entertainment, and sedentary commuting—is detrimental to longevity. He decided to actively eschew these comforts in favor of "doing the hard work" himself.

**Dietary Strategy**: The host committed to a diet focused on whole foods, specifically incorporating daily herbal teas (peppermint), chia seeds for omega-3s, and a 4-strain probiotic yogurt regimen (including *Lactobacillus salivarius*, *Akkermansia*, and *Veillonella*) to support metabolic health and stamina.

**Environmental and Lifestyle Choices**: A firm decision was made to eliminate microwave usage and reduce plastic exposure in food preparation. The host emphasized the importance of real-world social connections, such as hosting gatherings and making phone calls, over digital communication.

**Movement Philosophy**: The host decided to shift his exercise routine toward competitive races (starting with a 5K) and team sports, moving away from the excessive stress of ultra-endurance training while maintaining a balance of resistance and cardiovascular training.

Next Steps and Action Items

*   **Social**: Host a sourdough pizza party to foster community and connection. *   **Movement**: Begin training for a 5K competitive race to be completed within the next month. *   **Research**: Prepare and present the "Sunday Science" segment regarding the association between neonatal/adult plastic exposure and gut inflammation. *   **Routine**: Continue daily habits, including the consumption of herbal tea, chia seeds, and specific probiotic strains. *   **Environment**: Adjust the use of essential oil diffusers (specifically lavender) to ensure they do not negatively impact the sleep environment or pets.

Speaker Contributions

**Dr. Brent Laartz**: Acted as the primary contributor, detailing his "dollar cost averaging" philosophy for health. He shared his personal progress on his 52-week journey, emphasizing the importance of consistent daily investments in diet, exercise, sleep, motivation, and connection to secure long-term health.

Key Points and Decisions

**Health as a Retirement Account**: Dr. Laartz established the core metaphor that every healthy habit is a deposit into a long-term health account, while unhealthy choices function as early withdrawals that incur penalties.

**Supplement Strategy**: A firm decision was made to avoid unnecessary supplements. Dr. Laartz will only utilize calcium, Vitamin D, and B12, prioritizing whole foods over pills to avoid "chasing good money with bad money."

**Mindset and Manifestation**: The host emphasized that limiting beliefs and fear are the primary obstacles to health. He decided to reject the "status quo" of family medical history and instead manifest a future of vitality through proactive, daily action.

**Plastic Reduction**: The host committed to systematically removing plastics from his environment, specifically targeting his phone case, measuring tools, and cleaning supplies in favor of sustainable materials like wood, stainless steel, and concentrated, eco-friendly detergents.

Next Steps and Action Items

*   **Diet**: Incorporate one new vegetable, fruit, or bean into the weekly diet and continue making homemade yogurt, hummus, and fermented foods. *   **Movement**: Resume trail running and perform yard work using electric equipment to maintain physical activity. *   **Sleep**: Begin using a natural reed diffuser with lavender and chamomile essential oils to improve sleep quality. *   **Connection**: Host a housewarming event featuring whole-food, locally sourced ingredients to foster community. *   **Plastic Elimination**: Replace his current plastic phone case with a wooden alternative and continue transitioning to plastic-free household cleaning products.

Speaker Contributions

**Dr. Brent Laartz**: Presented a detailed analysis of a UK Biobank study involving 400,000 participants. He evaluated the correlation between dietary patterns—specifically regular meat-eating, low-meat, pescatarian, and vegetarian diets—and biological aging using KDM-BA and PhenoAge metrics.

Key Points and Decisions

**Study Findings**: The research demonstrated that individuals who consume less meat, or follow pescatarian or vegetarian diets, exhibit a lower biological age compared to regular meat-eaters.

**Genetic Independence**: These findings remained consistent across all genetic risk categories (low, medium, and high), suggesting that diet plays a significant role in aging regardless of polygenic risk scores.

**Longitudinal Impact**: Data collected over a 4.4-year follow-up period confirmed that participants with lower meat intake experienced slower biological aging compared to the baseline of regular meat-eaters.

**Dietary Conclusion**: Dr. Laartz concluded that while individual dietary tolerance varies, the data strongly supports the longevity benefits of diets characterized by reduced meat consumption, such as Mediterranean, pescatarian, or vegetarian patterns.

Next Steps

**Resource Sharing**: Dr. Laartz committed to providing the full study, titled "Biological Aging Across Regular Meat, Low Meat, Pescatarian, and Vegetarian Dietary Patterns," in the episode show notes.

**Audience Engagement**: Listeners are encouraged to access further longevity research and video content via GoUnPro.com, YouTube, Spotify, or Apple Podcasts.

Chuan-Rui Zeng, Yang-Wei Cai, Mao-Xiong Wu, Ze-Gui Huang, Qing-Yuan Gao, Jing-Wei Gao, Guang-Hong Liao, Jing-Feng Wang, Hai-Feng Zhang, Yang-Xin Chen,  Biological aging across regular meat, low meat, pescatarian and vegetarian dietary patterns: A population-based cohort study, Clinical Nutrition, Volume 61,2026,106611.

**Dr. Brent Laartz**: Provided a comprehensive update on his 52-week journey to an unprocessed life. He detailed his strategies for post-holiday recovery, home-based resistance training, dietary habits, and the reduction of environmental toxins in his new home.

Key Points And Decisions

**Post-Holiday Detox**: Dr. Laartz emphasized returning to a routine of fiber, water, and calorie restriction following the July 4th holiday, rather than relying on chemical detox products.

**Resistance Training**: Due to a lack of gym equipment, the decision was made to focus on body weight resistance training, emphasizing muscle loading and injury prevention through careful form.

**Dietary Strategy**: The host reaffirmed the "80% rule" for calorie restriction and decided to increase the frequency of visits to vegan restaurants and the production of fermented foods like yogurt and pickles.

**Sleep Hygiene**: To improve sleep quality, the host decided to limit fluid intake within two hours of bedtime to prevent nocturnal interruptions.

**Environmental Toxins**: Dr. Laartz decided to replace chemical weed killers with a vinegar-based solution and prioritize products free from polyvinyl chloride (PVC) and other harmful plastics.

Next Steps And Commitments

**Dr. Brent Laartz**: *   **Dietary**: Increase vegan restaurant visits to once per week and continue Sunday food preparation, specifically focusing on fermented cabbage, pickles, and oat milk yogurt. *   **Movement**: Implement a consistent body weight resistance training schedule and prioritize recovery days with light walking. *   **Sleep**: Enforce a strict cutoff for fluid intake two hours before bedtime. *   **Community**: Continue volunteering at a local soup kitchen and shelter to foster connection and purpose. *   **Household**: Continue the transition toward natural fibers and non-toxic, plastic-free household products.

Speaker Contributions

**Dr. Brent Laartz**: Provided a comprehensive update on his 52-week "unprocessed life" journey, detailing his transition to a new home, dietary modifications, and lifestyle habits centered on longevity.

Key Points and Decisions

**Dietary Shifts**: Dr. Laartz decided to completely eliminate beef and pork from his diet, focusing instead on poultry, seafood, beans, and fermented foods to support microbiome health.

**Movement and Environment**: The host emphasized the importance of "forest bathing" to reduce cortisol and committed to a structured routine of resistance training and cardiovascular exercise.

**Sleep Optimization**: To improve deep sleep metrics, the host identified light pollution as a primary obstacle and decided to invest in blackout curtains and motorized window treatments.

**Plastic Reduction**: A decision was made to systematically replace all plastic kitchenware; the host successfully replaced plastic cutting boards with stainless steel alternatives, reaching approximately 60% plastic-free status in the kitchen.

**Lifestyle Pillars**: The discussion reinforced the five pillars of longevity: diet, movement, sleep, connection/creativity, and purpose, with a specific focus on reducing screen time to improve mental well-being.

Commitments and Action Items

**Dr. Brent Laartz**: *   Install motorized blackout curtains to mitigate light interference and improve sleep quality. *   Establish a weekly tech-free board game night to foster family connection. *   Maintain a Sunday meal-prep schedule for beans, hummus, and fermented foods. *   Implement a one-hour "no electronics" rule before bedtime to enhance meditation and sleep hygiene. *   Continue the transition toward a 99% plastic-free household over the remaining 39 weeks of the year. *   Write down ten non-tech activities to pursue for personal creativity and connection.

Spectacular Speaker-Focused Summary: Go Unpro Podcast Week 12 – Proof of Life, Microbiome Mastery & Unprocessed Progress

**Dr. Brent Laartz**  A candid weekly update on personal setbacks (illness, house move) while celebrating small victories. He reinforced the centrality of microbiome health, outlined specific Week 12 targets across diet, movement, sleep, creativity, and plastics reduction, and reviewed cumulative progress from Weeks 1–12. The host emphasized accountability, whole-food preparation, and gradual lifestyle upgrades toward a 90–95% unprocessed life by Week 52.

Key Points and Decisions

**Microbiome focus**: Daily movement + increased fermented foods remain foundational; microbiome influences hormones, immunity, mood, and performance.

**Diet upgrades**: Increase Sunday prep of dairy-free yogurts, beans, and vegetables; move from 2–3 to 3–4 vegan days/week; reduce alcohol to 8 drinks/month; favor low-sugar NA drinks for social settings.

**Movement**: Target 7–8 combined cardio/resistance sessions weekly (including double-activity days); add one group class (Pilates/yoga); prioritize morning exercise when possible; schedule post-move tennis.

**Sleep optimization**: Install automatic blackout curtains in new home; enforce no food after 8 p.m., no exercise/hot tub after 7 p.m.; maintain cool, dark bedroom.

**Creativity & connection**: Begin weekly social painting/art sessions; continue journaling, affirmations, and reconnecting with friends/family.

**Plastics reduction**: Replace parchment paper with vegetable-based Patapar paper; maintain ongoing elimination of plastic kitchenware and household products.

**Cumulative habits retained**: 40+ whole foods weekly, daily greens/berries/fermented foods/fiber, time-restricted eating, meditation, gratitude, language learning, and community volunteering.

Next Steps

Implement increased food prep and vegan-day targets immediately.

Test Patapar paper in cooking and report results.

Install blackout curtains and automation in new residence post-move.

Schedule recurring social painting session and one weekly vegan restaurant outing.

Continue daily accountability tracking and morning sunlight exposure.

Maintain all prior 12-week habits while layering on Week 12 enhancements toward the 52-week unprocessed goal.

Summary of Each Speaker

**Dr. Brent Laartz**: Hosted the discussion on the bidirectional microbiome-exercise relationship, covering mechanisms like lactate clearance and short-chain fatty acid production, citing studies on Veillonella, Lactobacillus salivarius, and Lactobacillus plantarum, and outlining practical takeaways for enhancing performance.

Key Points and Decisions

Exercise improves microbiome diversity and gut health overall, though excessive intensity may temporarily increase permeability; elite athletes show enriched beneficial bacteria like Veillonella due to lactate-rich environments.

Key bacteria (Veillonella, L. salivarius, L. plantarum) clear lactate, boost short-chain fatty acids (propionic, acetic, butyric acids) for muscle energy and glycogen sparing, and support intestinal barrier integrity via tight junctions.

Mouse and human studies (e.g., Scheiman 2019 in Nature Medicine; Lee 2020 in Microorganisms; triathlete trial with L. plantarum PS128) demonstrated 2-3x increases in endurance and grip strength without altering VO2 max.

Decision: Prioritize natural approaches like exercise and diet over unproven supplements; Veillonella products exist but require further evaluation.

Next Steps

Incorporate exercise to foster lactate-utilizing bacteria and consume prebiotic fibers (inulin, chicory root, garlic) to support their growth.

Explore targeted Lactobacillus and Bifidobacterium strains via diet or supplements while ensuring adequate fiber for colonization; consider homemade yogurt with verified lactate-utilizing species.

Follow Sunday Science episodes on social platforms, podcasts, YouTube, and GoUnPro.com for ongoing science-based wellness insights.

Scheiman, et al.  Nat Med. 2019 July ; 25(7): 1104–1109. doi:10.1038/s41591-019-0485-4.

Sales KM, Reimer RA. Unlocking a novel determinant of athletic performance: The role of the gut microbiota, short-chain fatty acids, and "biotics" in exercise. J Sport Health Sci. 2023 Jan;12(1):36-44. doi: 10.1016/j.jshs.2022.09.002. Epub 2022 Sep 9. PMID: 36089243; PMCID: PMC9923434. 

Huang, W.-C.; Pan, C.-H.; Wei, C.-C.; Huang, H.-Y. Lactobacillus plantarum PS128 Improves Physiological Adaptation and Performance in Triathletes through Gut Microbiota Modulation. Nutrients 2020, 12, 2315. https://doi.org/10.3390/nu12082315 

Lee, M.-C.; Hsu, Y.-J.; Ho, H.-H.; Hsieh, S.-H.; Kuo, Y.-W.; Sung, H.-C.; Huang, C.-C. Lactobacillus salivarius Subspecies salicinius SA-03 is a New Probiotic Capable of Enhancing Exercise Performance and Decreasing Fatigue. Microorganisms 2020, 8, 545.  

May successes included daily greens/berries, strong time-restricted feeding, good ethanol control, and realignment after setbacks; vegan days averaged 2–3 per week with some packaged-food lapses during on-call weeks. 

Biological age tested 14 years younger and cardiovascular age 5 years younger despite minor blood-work artifacts from fasting and allergies. 

Core stack limited to calcium, vitamin D, B12, omega-3, acarbose, and the five pillars (diet, movement, sleep, connection, plastics); rejected aesthetic interventions such as Botox or mTOR-inhibiting creams. 

Decision to avoid “grifting,” product sales, or extreme longevity-expert trends; focus remains on education and personal documentation. 

Acknowledged challenges from girlfriend’s baking and family sugar exposure while committing to natural mTOR inhibition via calorie restriction, fiber, and exercise.

**Next Steps** 

Increase vegan days to 3–5 per week with daily greens, berries, beans, and fermented foods (including new turmeric-ginger-onion-cabbage ferments). 

Add a fourth training day (two-a-day format) targeting 3 cardio + 3 resistance sessions plus tennis for balance and bone health. 

Install blackout drapes and maintain 66°F room; enforce 8 p.m. snack cutoff for improved sleep. 

Set up home gym, music corner (guitars, harmonica, saxophone), and pursue classes/clubs for social connection and creativity. 

Eliminate remaining plastics (bottles, pens, kitchen storage) by switching to glass, steel, and natural fabrics. 

Continue weekly resident teaching on microbiome and functional health; prepare for June 18 house closing while maintaining podcast consistency.

Dr. Brent W. Laartz

Reflects on Paris trip (high steps, fiber via fruits/salads, minimal supplements).

Focuses on **microbiome week**: Gut bacteria's role in health/longevity; impacts from ultra-processed foods, red meat (e.g., colibactin-producing E. coli linked to colon cancer 10-20 years pre-diagnosis); promotes plant-based/Mediterranean/MIND diets.

Discusses inflammation/leaky gut from poor microbiota (lipopolysaccharides entering blood); personal diet: 3-4 vegan days/week, minimal red meat/dairy (some cheese), low protein + resistance training for longevity/muscle preservation.

Ties microbiome to **five pillars** (diet, movement, sleep, plastics, connection): Fiber/pre/pro/postbiotics produce short-chain fatty acids (SCFAs like butyrate/propionate) for gut health, fitness, sleep; exercise enhances SCFA benefits; alcohol disrupts good bacteria; fermented foods > probiotics.

Debunks myths: Fiber not "anti-nutrient"; low-protein diets (e.g., isoleucine-deficient) extend mouse lifespan 20%; avoids gym bro high-protein/carnivore/keto fads.

Recaps progress (week 10/52): Berries daily, accountability app tracking, supplements (B12, omega-3, D, calcium), steel/glass kitchenware, olive/avocado oils, no packaged foods goal.

**Personal updates**: Cholesterol improved; plans re-test plastics in urine post-water bottle changes; 36-48h fast weekly.

Key Points and Decisions

**Microbiome Health Drivers**: - Avoid ultra-processed/red meat → reduce colon cancer risk (screening now at 40). - High fiber (psyllium, inulin, raw veggies/fruits/nuts/beans) → SCFAs → healthy colonocytes, no leaky gut, better fitness/sleep. - Fermented foods (hummus, yogurt, sourdough) for persistent bacteria. - Low protein + resistance training preserves muscle in aging.

**Diet Decisions**: - 4-5 vegan days/week (aim 6 by year-end); raw veggies/fruits/nuts/beans 3x/week; homemade hummus/beans; 40+ whole foods variety (berries/pineapple only fruits); 100% vegan attempt this week. - No red meat/dairy (cheese exception); beans 3x/week; 2 tbsp psyllium daily; more water.

**Other Pillars**: - **Movement**: 20k steps goal (10k min); racket sports 1x/week (tennis for impact/upper body/connection); dog walks; resistance training. - **Sleep**: Rose-Thorn-Bud meditation (reframe negatives), 4-7-8 breathing, blackout room/mask. - **Connection**: Music class (Khan Academy), learn guitar/saxophone, poetry/painting, reconnect with old friends (Thursday Throwback), language apps (French/Spanish/Italian). - **Plastics**: Stainless/glass pet bowls; PVA-free laundry tablets; bamboo toothbrush/toothpaste tablets; glass water dispenser. - **Fasting**: 36-48h weekly for autophagy/insulin reduction.

Next Steps

**Diet**: Hit 40 whole foods; 5 vegan days/week long-term; raw cashews; expand bean variety (black beans/rice).

**Movement**: Racket sports (tennis courts field trip week 11); maintain running/resistance; dog walks early AM.

**Sleep**: Daily Rose-Thorn-Bud + 4-7-8; better blackout/mask.

**Connection/Creativity**: Khan Academy music class; instruments (bass guitar, sax); Friday poetry, Monday meditation video.

**Testing/Monitoring**: Re-test cholesterol/apoB/Lp(a); plastics in urine after non-plastic water switch.

**Podcast**: Week 11 field trip (tennis demo, high-impact workouts for longevity); book release post-52 weeks.

**Accountability**: App tracking (vegan, greens/berries, exercise, fasting, beans/ferments, no sugar/soda/packaged).

Dr. Brent Laartz

**Travel Edition (Paris/France)**: Week 9 update; praises French culture, food (organic markets, berries, strawberries, chocolate), architecture; notes smoking culture among youth.

**5 Pillars Challenges/Adaptations**: - **Diet**: Mostly vegan (3-5 days/week), antioxidants (berries, dark chocolate), local produce; avoids fake meats/cheeses; plans crepes/hot chocolate (dairy-free); less alcohol, zero-alc options. - **Movement**: High activity (25k steps/12 miles walking, 4-mile run); preps with prior training to avoid injury; prefers walkable areas, run clubs, hiking; avoids Ubers. - **Sleep**: Jet lag prep (dark room, morning light, advance clock, avoid caffeine/plane sleep); cooler room, weighted blanket. - **Connection**: Meets locals/expats (college friend, run clubs, cafes, small tours, French classes like "French as You Like It"); avoids tourist traps/Americanized spots. - **Plastics/Chemicals**: Organic shops for soaps/lotions; glass water bottles (Evian); avoids hotel plastics.

**9-Week Progress Recap**: Weight loss, better cholesterol/HbA1c (ex-pre-diabetic); berries daily, Oura ring, meal prep, supplements (Ca/D/B12/omega-3), vegan shifts, low-carb/no artificial sugars, psyllium/fiber, homemade dressings, run clubs, non-plastic home, mindfulness.

**Personal Insights**: Stay true to local culture; health for longevity; self-worth key.

Key Points and Decisions

**Diet Decisions**: 3-5 vegan days (incl. travel); prioritize antioxidants/local organic (berries, dark chocolate); homemade dressings; poultry/seafood only if non-vegan; no fake vegan products.

**Movement**: 6 days/week training (cardio/resistance); vacation exceeds routine; prep to prevent injury; join Paris run clubs (walkers welcome).

**Sleep/Travel Hacks**: Blackout rooms, morning sunlight, clock advance, no afternoon caffeine.

**Connection**: Local immersion (cafes, small tours/classes, expats); family cultural exposure.

**Avoidances**: Plastics/chemicals (glass/stainless, organic products); processed foods/oils; non-stick pans; red meat/dairy excess; Ubers when possible.

**Health Wins**: Improved metrics despite family diabetes risk; extended fasting.

Next Steps

Meet college friend in Paris (possible walk/Uber).

Join Paris run clubs (20+ options).

Take French class ("French as You Like It").

Continue 3-4 vegan days; eat crepes/dairy-free hot chocolate.

Weekly Zoom calls; follow/share on gonopro.com, social media (TikTok, Instagram, Facebook, Threads, Substack, YouTube/Spotify/Apple video podcasts; Brent Williams Larson MD).

Sustain pillars for longevity; audience input welcome.

Summary of Key Points, Decisions, and Next Steps from Speaker

Dr. Brent Laartz

Key Points and Decisions:

Experienced a setback during a busy period, leading to less exercise and disrupted sleep schedule

Embracing setbacks as opportunities for renewal and comeback

Aiming for 6 days per week of following the 5 pillars of an unprocessed life

Focusing on avoiding processed oils, increasing intake of colorful fruits/vegetables, and finding friends to exercise with

Implementing mindfulness practices like the rose-thorn-bud exercise and 4-7-8 breathing to improve sleep and mental well-being

Emphasizing the importance of surrounding oneself with positive, supportive people on the health journey

Next Steps:

Continue working towards the 6-day per week goal for the 5 pillars of an unprocessed life

Explore options for reducing plastic usage, such as using reusable produce bags and glass containers

Expand social connections by joining local community groups, run clubs, and longevity-focused Zoom calls

Plan a trip to visit his daughter in Paris as a motivating "bud" for the future

Prepare for an upcoming Sunday Science podcast episode discussing the nuances of testosterone replacement therapy

Speaker-Organized Summary

Dr. Brent Laartz

Key Points and Decisions

Reported on last week's package-free challenge, which was not fully successful but led to a full package-free day

Acknowledged setbacks around social gatherings and the difficulty of maintaining a package-free week

Emphasized the importance of making whole, healthy foods at home to avoid processed items

Discussed the debate around protein intake and longevity, noting that animal studies suggest lower protein may be better

Introduced the 5Fs of a good diet: fiber, polyphenols, healthy fats, fermented foods, and whole foods

Excited to ferment a curried red cabbage and experiment with fermenting onions

Mentioned the benefits of adding clove to fermented foods due to its high polyphenol content

Next Steps

Continue incorporating more fermented foods, such as chickpea and habanero fermentation

Experiment with fermenting other foods like hot sauces, green beans, and curried cabbage

Introduce more intermittent fasting and time-restricted feeding to achieve weight loss and improve gut health

Try an oil-free day and cook mainly with water

Continue exploring different fermentation projects, including the curried cabbage and fermented onions

Overall Summary

This week's podcast focused on the doctor's journey towards an unprocessed life, with a particular emphasis on incorporating more fermented foods, experimenting with intermittent fasting, and reducing the use of plastics and processed foods. The speaker and his guest discussed various fermentation projects they plan to try, including chickpea and habanero fermentation, fermented hot sauces, green beans, and curried cabbage. They also highlighted the importance of balance in diet and lifestyle, noting that while protein is important, excessive intake may not be beneficial for longevity. The next steps involve continuing to explore fermentation, implementing more intermittent fasting, and reducing the use of plastics and processed foods in the home.

Summary of Key Points, Decisions, and Next Steps by Speaker

Dr. Brent Laartz

Key Points and Decisions:

Discussed several recent studies on the association between playing professional sports, particularly American football, and longevity.

Highlighted the Copenhagen City Heart Study, which showed that different sports, such as tennis and badminton, can add years to one's life.

Reviewed studies on elite athletes, noting that endurance sports and team sports tend to have better longevity outcomes compared to power sports.

Discussed a recent study in the British Medical Journal that explored the relationship between the variety of physical activities and mortality, suggesting that a diverse range of sports may be beneficial for longevity.

Next Steps:

Encourage a variety of physical activities, including both cardiovascular and strength-based exercises, as well as sports that involve balance, cognitive demands, and social engagement.

Emphasize the importance of finding the right balance, as too much exercise may not necessarily be better than a moderate amount.

Promote the benefits of recreational sports, such as tennis and badminton, in addition to more traditional endurance activities.

Explore the potential role of hormesis, where moderate levels of stress (e.g., exercise) can be beneficial, but too much may be detrimental.

Encourage further research to better understand the complex relationship between physical activity, sport participation, and longevity.

Announcer Lucas

Reminded the audience that the information provided is not intended as medical advice and that individuals should consult their own healthcare professionals before making any changes to their diet, exercise, or treatment plans.

Emphasized the importance of thoroughly researching any treatments, diets, exercises, or products before trying them.

Noted that the site may generate referral, affiliate, or advertising fees.

Summary of Key Points, Decisions, and Next Steps from Speaker

Dr. Brent Laartz

Key Points and Decisions:

Increased focus on a vegan diet, aiming for 3 days per week of whole food, low-sugar vegan eating

Added new exercises like mountain biking and tennis to mix up his workout routine

Exploring delta and theta wave entrainment techniques to improve sleep quality

Decided to try painting as a creative outlet, potentially hosting a "paint party" with friends

Challenging himself to go an entire week without any packaged/processed foods, only single-ingredient whole foods

Next Steps:

Continue monitoring sleep, diet, and exercise metrics using tracking devices and apps

Implement vegan diet plan, aiming for 3 days per week of whole food, low-sugar vegan eating

Incorporate new exercises like mountain biking and tennis into weekly routine

Try delta and theta wave entrainment techniques before bed to improve sleep quality

Start a painting project capturing scenes from his recent vacation in the British Virgin Islands

Attempt to go an entire week without any packaged/processed foods, sticking to single-ingredient whole foods

Overall, Dr. Laartz is focused on continuing to improve his health and wellness through a multifaceted approach of diet, exercise, sleep, creativity, and minimizing exposure to plastics and processed foods. He is setting ambitious goals for himself while also acknowledging the need for flexibility and self-compassion along the way.

Summary of Key Points, Decisions, and Next Steps by Speaker

Dr. Brent Laartz

Key Points and Decisions:

Entrainment involves the use of auditory or visual stimulation to influence brain wave patterns associated with different states of wakefulness, concentration, relaxation, and sleep.

Gamma waves (40 Hz) are associated with concentration and wakefulness, while theta and delta waves are associated with relaxation and sleep.

Multiple studies have shown that 40 Hz gamma wave entrainment, using either light sources or binaural beats, can have positive effects on Alzheimer's disease and cognition.

Theta wave entrainment, using either isochronic tones or binaural beats, can improve sleep quality and post-sleep state, as demonstrated in a study on young elite soccer players.

Next Steps:

Continue exploring the research on the effects of different brain wave entrainment techniques on sleep, cognition, and overall well-being.

Potentially incorporate these entrainment methods into personal practice or recommend them to patients, while emphasizing the importance of consulting with healthcare professionals before making any significant changes.

Expand the discussion on Sunday Science to cover a wider range of evidence-based approaches to improving health, diet, exercise, and longevity.

Speaker-Organized Summary: Go Unpro Podcast, Week 5

Dr. Brent Laartz

Key Points and Decisions:

Experienced a setback over the holidays with increased alcohol and food intake due to family events and his father's passing

Committed to a "Dry January" to limit alcohol intake and get back on track with his health goals

Discussed the importance of mitochondria and how they impact energy, immune function, and response to diet

Emphasized the need for a gradual, sustainable approach to lifestyle changes rather than drastic "cold turkey" changes

Next Steps:

Continuing to focus on a whole-food, plant-based diet with limited processed foods and alcohol

Incorporating more fermented foods to support gut health and microbiome

Maintaining a consistent exercise routine with a focus on strength training and cardiovascular fitness

Practicing creativity through daily poem writing and sharing on "Friday Frhyme Day"

Increasing social connections and reducing stress through meditation and sleep optimization

Summary

In this episode, Dr. Brent Laartz discussed his journey towards an unprocessed life, including the challenges he faced over the holiday season and his renewed commitment to his health goals. He emphasized the importance of mitochondrial health and how it impacts energy, immune function, and response to diet.

Dr. Laartz emphasized the need for a gradual, sustainable approach to lifestyle changes rather than drastic "cold turkey" changes. He outlined his next steps, which include continuing to focus on a whole-food, plant-based diet, incorporating more fermented foods, maintaining a consistent exercise routine, practicing creativity through daily poem writing, and increasing social connections and reducing stress through meditation and sleep optimization.

Throughout the episode, Dr. Laartz shared his personal vision for longevity and health, and how he is working towards achieving his "Blue Zone" lifestyle goals.

Summary of Key Points, Decisions, and Next Steps by Speaker

Dr. Brent Laartz

Key Points and Decisions:

Focusing on longevity and healthspan, not just cosmetic appearance

Importance of polyphenols, calorie restriction, and certain medications (acarbose, canaglifosin) for longevity

Emphasis on strength, grip strength, and quick movements to maintain activity into older age

Strategies for navigating the holidays, including bringing your own food, doing active activities with family, and tracking progress

Next Steps:

Continuing low-carb, no-sugar diet with focus on whole foods, vegetables, and limited pasta/bread

Increasing cardiovascular exercise to 3 times per week and resistance training 2-3 times per week

Improving sleep habits, including using Oura ring, avoiding screens before bed, and exploring 40Hz light/sound therapy

Engaging in more mindfulness, creativity, and connection activities like writing, music, and spending time with loved ones

Further reducing plastic use by switching to cotton clothing, glass/stainless steel cookware and utensils, and natural oral hygiene products

 Comprehensive Summary of Key Topics, Insights, and Conclusions

Key Topics

Colon cancer incidence and mortality

Rising incidence of early-onset colon cancer in young people

Potential links between diet, microbiome, genetics, and colon cancer development

Screening and diagnosis of colon cancer

Role of colibactin-producing E. coli and its association with colon cancer mutations

Dietary factors and their impact on the microbiome and colon cancer risk

Insights and Takeaways

Colon cancer is the second leading cause of cancer deaths globally, but the fourth most common diagnosed cancer, indicating it may be more deadly than other cancer types.

The incidence of early-onset colon cancer (under age 50) has been rising, with a 51% increase since 1994, and now accounts for 10% of all colon cancer cases.

Factors like diet, microbiome, and genetics play a significant role in the development of colon cancer, especially in young individuals.

Colibactin-producing E. coli strains are associated with specific mutation patterns in colon cancer, and their prevalence is higher in younger cancer patients.

Dietary factors, such as low-fiber, high-fat, and high-sugar diets, can promote the growth of colibactin-producing bacteria and increase the risk of colon cancer.

Fiber-rich, plant-based diets and a healthy microbiome may be protective against colon cancer development.

Conclusions and Decisions

Early-onset colon cancer is a growing concern, and the potential link between childhood diet, microbiome, and colon cancer development later in life needs further investigation.

Screening guidelines for colon cancer may need to be revised to include younger individuals, especially those with risk factors.

Promoting a healthy, fiber-rich, and plant-based diet from an early age may be crucial in preventing the development of colon cancer.

Further research is needed to understand the complex interplay between diet, microbiome, genetics, and colon cancer, as well as the potential role of probiotics and other interventions in modulating the microbiome and reducing cancer risk.

Educating the public, especially parents, about the importance of a healthy diet and its long-term impact on colon cancer risk in their children is essential.

 Speaker-Organized Summary: Key Points, Decisions, and Next Steps

Dr. Brent Laartz

Summary of Key Points and Decisions

The discussion focuses on a gene and gene product called Klotho, which was discovered in 1997 and is named after the Greek god of fate and destiny.

Knockout mice with Klotho upregulation showed a 15-30% longer lifespan and improved cardiovascular, renal, and brain health, as well as lower rates of cognitive decline.

However, a recent study published in the Journals of Gerontology in 2025 found a U-shaped relationship between Klotho levels and all-cause mortality.

The study showed that both high and low levels of Klotho were associated with increased mortality, and this was linked to increased liver fibrosis.

Next Steps

Further research is needed to fully understand the relationship between Klotho levels and health outcomes.

Multiple studies on Klotho have been published in the past year, and more are expected in the next one to two years.

The speaker encourages the audience to follow the podcast on various platforms to stay updated on the latest developments in longevity and science.

Speaker-Organized Summary: Key Points, Decisions, and Next Steps

Dr. Brent Laartz

Key Points and Decisions:

Acknowledged the difficulty of staying motivated during the holidays, but emphasized the importance of maintaining a healthy lifestyle.

Discussed the concept of "holiday heart" and the negative impacts of overconsumption of unhealthy foods and alcohol during the holidays.

Decided to implement pre-holiday and post-holiday work to minimize the damage to his metabolic health, such as having a vegan diet a few days before and after the holiday.

Outlined his diet plan for the week, including reducing packaged and fast foods, increasing water intake, incorporating daily berries and greens, and implementing time-restricted feeding.

Committed to increasing his exercise and cardiovascular activity to at least 3 times per week, as well as his resistance training.

Emphasized the importance of tracking his sleep and making adjustments to improve sleep quality, such as limiting light exposure and alcohol intake.

Discussed the importance of social connection, mindfulness, and self-awareness, and plans to engage in art therapy, writing, and reconnecting with friends and family.

Shared his plan to journal and identify his limiting beliefs, create daily affirmations, and use vision boards and manifestation techniques to overcome them.

Continued his efforts to reduce plastic usage in his life, including using glass containers, stainless steel water bottles, and avoiding plastic utensils and storage containers.

Next Steps:

Implement the pre-holiday and post-holiday work to maintain a healthy lifestyle during the holidays.

Continue tracking his diet, exercise, sleep, and other health metrics using the habit tracker.

Engage in art therapy, writing, and regular social connections to improve his overall well-being.

Identify and work to overcome his limiting beliefs through journaling, affirmations, and manifestation techniques.

Further reduce plastic usage in his life by utilizing glass, stainless steel, and other eco-friendly alternatives.

Share his progress and challenges with the audience and seek their input and support.

Dr. Brent Laartz

Key Points & Decisions:

Continuing the "Go Unpro" journey to an unprocessed life, building on progress from Week 1

Focusing on 4 pillars of longevity: diet, exercise, sleep, and social connection

Instituting a low-sugar, high-fiber, mostly plant-based diet

Avoiding processed foods, plastic containers, and seed oils

Implementing time-restricted feeding/intermittent fasting

Tracking habits and progress using apps for accountability

Next Steps:

Eliminate fast foods, limit packaged foods, and avoid soda this week

Drink 32oz of water twice daily

Eat berries daily, trying a new fruit/veggie each week

Aim for 40 different fruits, nuts, and veggies per week for microbiome

Incorporate 3 days per week each of cardio and resistance training

Improve sleep hygiene by reducing light exposure at night

Reconnect with someone you haven't spoken to in a while, 2-3 times per week

Practice mindfulness and creativity to support overall wellbeing

The key is a gradual, sustainable approach with celebration of small successes along the way. Dr. Laartz emphasizes the importance of self-love, therapy, and surrounding oneself with like-minded individuals to stay motivated and overcome obstacles on the journey to an unprocessed life.

Speaker: Dr. Brent W. Laartz

Key Points and Decisions:

Longevity and health span are the focus, defined as living a long, healthy life into the 90s and beyond.

Four key pillars for health span: diet, exercise, sleep, and sense of purpose.

Transitioning to a whole, minimally processed, mostly plant-based diet.

Incorporating small, achievable goals each week rather than drastic changes.

Emphasizing the importance of hydration, reducing plastic use, and establishing a consistent sleep-wake cycle.

Avoiding strict diets or excessive supplements, focusing on sustainable lifestyle changes.

Building a supportive community to foster accountability and shared progress.

Next Steps:

Normalize drinking 32 ounces of plain water each morning, adding a small amount of psyllium husk.

Identify and replace one plastic item in the household with a more sustainable alternative.

Establish a sense of purpose by committing to this health journey and creating community.

Expose oneself to early morning sunlight to regulate the circadian rhythm and improve sleep.

Explore accountability apps and tracking tools to monitor progress, but avoid obsessing over the scale.

Gradually introduce additional weekly goals and lifestyle changes backed by scientific evidence.

Maintain a positive mindset, celebrate small wins, and be willing to restart after any setbacks.