Q&A
Q&A #80: Does Nattokinase Protect Your Heart?—What the Evidence Shows
Dr. Rhonda Patrick reviews the evidence for nattokinase, how oat beta-glucans may aid with PFAS excretion, and HRT for APOE4 carriers.
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Ranked by shared topics, with one result from each original episode.
Q&A
Dr. Rhonda Patrick reviews the evidence for nattokinase, how oat beta-glucans may aid with PFAS excretion, and HRT for APOE4 carriers.
Episode
“Not only is salmon roe a good source of DHA, it also provides protein, vitamins, minerals, and astaxanthin – an antioxidant compound that gives salmon its reddish or pinkish tint. In human studies, astaxanthin reduces biomarkers of oxidative stress.”
Clip
“A practical review should look for recent lot-specific testing, a clearly named independent laboratory, and results that report actual amounts rather than only saying a product passed. Greens powders are optional convenience products, not replacements for fruits and vegetables.”
Episode
“In this video, Dr. Rhonda Patrick interviews Dr. Terry Wahls about how she reversed her secondary-progressive multiple sclerosis with a micronutrient-dense diet and Paleo principles.”
Clip
“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.”
Clip
“In this clip from Dr. Rhonda Patrick's appearance on The Tim Ferriss Show, she describes the supplements her parents use and separates a simple nutritional baseline from choices tied to individual health needs.”
Clip
“In more than 2,000 adults ages 51 to 80, higher Sitting-Rising Test scores were associated with longer survival, making floor-transfer ability a useful marker of functional capacity. Floor time can include cross-legged sitting, kneeling, side-sitting, or sitting with the legs extended.”
Clip
“A growing body of scientific evidence suggests that there's a correlation between nutrition, exercise, sleep, and stress management and having longer telomeres. Identifying the mechanisms that drive these correlations has proven challenging, but a few candidates stand out, including improvements in immune function and metabolic health.”
Clip
“Metformin, a drug commonly used to treat type 2 diabetes, has garnered interest as a longevity compound because it was shown to extend lifespan in some animal models. These effects are variable and seem to depend on the age and gender of the animals, as well as the dose provided.”
Clip
“The fact that poor sleep is linked with the aggregation of amyloid-beta plaques in the brain and Alzheimer's disease is not surprising. Although some strategies for improving the quality of sleep among people with Alzheimer's have been identified, this might be too late to turn the tide of cognitive decline.”