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Related Episodes for Overview of Parkinson's disease and it's symptoms | Giselle Petzinger

Ranked by shared topics, with one result from each original episode.

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How Sauna Frequency Relates to Dementia Risk

Jun 5, 2025

“When a sauna is unavailable, Dr. Patrick describes a hot bath near 104°F for about 20 minutes with the shoulders submerged as an accessible alternative; this is her practical guidance rather than a claim that a bath reproduces the cohort outcomes.”

sauna alzheimer's sleep heat stress
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92
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How Creatine May Support Sleep After Training

May 20, 2025

“Five grams of creatine per day increased total sleep duration on resistance-training days compared with placebo, while the groups did not differ in overall sleep quality. The result introduces sleep as a promising new area of creatine research.”

sleep brain depression supplements
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93
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How Sauna Complements Exercise and When More Heat Is Not Better

Apr 12, 2024

“Early human evidence includes local-heat studies during limb immobilization and biomarker studies after resistance training, but those results do not prove that whole-body sauna builds muscle or prevents age-related muscle loss.”

sauna alzheimer's heat stress muscle
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94
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Episode

Vitamin C: Oral vs. Intravenous, Immune Effects, Cancer, Exercise Adaptation & More

May 12, 2020

“Since then, countless studies have tested Pauling's theories about vitamin C, colds, and cancer (and many others), and a substantial body of evidence has emerged, identifying critical roles for vitamin C in immune function, cardiovascular and respiratory health, cognitive development and preservation, and many other aspects of human health.”

vitamin c exercise cancer depression
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How Vitamin D Status Relates to Dementia Risk

Jun 30, 2025

“A national survey analysis estimated 2.6% severe deficiency, 22% moderate deficiency, and 40.9% insufficiency among US adults, although prevalence changes with the threshold used. These categories should remain distinct because insufficiency is not the same as clinical deficiency.”

vitamin d brain aging micronutrients
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96
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Why Vitamin D Deficiency Accelerates Brain Aging

May 19, 2025

“A 12-month randomized controlled trial found that vitamin D supplementation improved cognitive function, intelligence quotient scores, telomere length, and lowered oxidative stress markers in older adults with mild cognitive impairment (compared to placebo), suggesting that not only does vitamin D supplementation improve biomarkers of aging, but also functional outcomes.”

vitamin d alzheimer's dementia supplements
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What is the "master clock" or Suprachiasmatic Nucleus? | Satchin Panda

Jul 12, 2019

“The SCN, in turn, coordinates the body's peripheral clocks, such as those found in the liver, pancreas, muscles, and fatty tissue, driving rhythms of rest and activity that determine eating-fasting cycles.”

circadian rhythm brain metabolism neurodegeneration
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What Your Omega-3 Index May Reveal About Heart and Longevity Risk

Mar 23, 2026

“Pooled intervention data suggest that about 1.5 to 2 grams of combined EPA and DHA per day can raise the Omega-3 Index in many adults over several months, although individual responses vary.”

nutrition aging omega-3 inflammation
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99
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Why Vitamin D Deficiency Matters for Brain and Biological Aging

Jan 5, 2026

“A separate cohort of 12,388 adults associated vitamin D exposure with 40 percent lower dementia incidence, and a 12-month randomized trial of 183 older adults with mild cognitive impairment found improvements on several cognitive tests with 800 IU per day.”

vitamin d brain alzheimer's epigenetics
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Promoting strategies to increase healthspan, well-being, cognitive and physical performance through deeper understandings of biology. Learn more about Dr. Rhonda Patrick.

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