Q&A with Dr. Greger 16

Hosted by Michael Greger 22 recommendations extracted ▶ Listen ↗

Auto-extracted preview. These recommendations were transcribed and classified from the episode audio. Timestamps link to the source; classifications are not yet editorially verified.

What Michael Greger recommended

In transcript order

Avoids Carnivore diet practice ▶ 1:30

Organic (prompted)

Greger warns against the carnivore diet because it lacks vitamin C and raises saturated fat/cholesterol intake, worsening heart disease risk.

“
the last thing we need is more meat in our diet

Certainty
explicit
strong warning

DietHeart DiseaseVitamin C
Endorses Matcha food ▶ 2:23

Organic (prompted)

Greger recommends matcha (powdered green tea) over brewed green tea so you get the whole leaf and all its compounds.

“
it's actually healthier to have green tea as a powder rather than brewing it

Dosage
Can be added to smoothies, capsules, or pouches
Caveats
Use Japanese-sourced matcha rather than Chinese due to higher lead in Chinese tea soil; especially important for kids, pregnant women, heavy consumers.
Certainty
explicit
recommendation

Green TeaAntioxidants
Endorses Japanese-sourced green tea food ▶ 3:30

When eating tea leaves (matcha or opened tea bags), prefer Japanese-sourced tea, which has significantly lower lead levels than Chinese.

“
Japanese green tea has significantly lower lead levels

Caveats
Lead does not leach into brewed tea, so this only matters when eating the leaves.
Certainty
explicit
recommendation

TeaHeavy MetalsLead
Endorses Freezer storage of nuts and seeds practice ▶ 4:40

Organic (prompted)

Storing whole flax, pumpkin seeds, sunflower seeds, and walnuts in the fridge or freezer has no negatives and helps reduce oxidation.

“
store them in your freezer, store them in your fridge

Caveats
Whole flax seeds also keep months at room temp in a tight container.
Certainty
explicit
recommendation

Food StorageNutsSeedsOxidation
Endorses Institute of Medicine protein RDA (0.8 g/kg) concept ▶ 6:30

Organic (prompted)

Greger endorses the IOM's protein recommendation of 0.8 g/kg body weight, about half what high-protein advocates suggest, for longevity.

“
0.8 grams per kilogram body weight

Dosage
0.8 g protein per kg body weight per day
Certainty
explicit
recommendation

ProteinLongevity
Endorses LDL cholesterol lowering practice ▶ 8:00

Organic (prompted)

Aim to lower LDL cholesterol as low as possible — at least down to ~25-28 mg/dL — to reduce heart disease and dementia risk.

“
the lower, the better for longer

Dosage
LDL down to ~25-28 mg/dL (1 mmol/L)
Caveats
Theoretical concerns about hormone synthesis did not materialize in PCSK9 inhibitor trials.
Certainty
explicit
strong endorsement

CholesterolHeart DiseaseDementia
Endorses Purple/red kale food ▶ 9:30

Organic (prompted)

Choose purple or red kale when possible — its anthocyanin pigments provide berry-like benefits including improved cognition.

“
if I can get purple kale, if I can get red kale, I absolutely would

Certainty
explicit
recommendation

KaleAnthocyaninsCognition
Endorses Legumes food ▶ 11:20

Organic (prompted)

For those with carbohydrate sensitivity, choose healthy carb sources like legumes instead of refined flour and sugar products.

“
you're eating your legumes and skipping the donuts

Certainty
explicit
recommendation

CarbohydratesBlood Sugar
Avoids Refined flour and sugar products food ▶ 11:30

Organic (prompted)

Avoid donuts, refined flour, and refined sugar products, especially for those with blood sugar issues.

“
skipping the donuts and the refined flour products

Certainty
explicit
recommendation

Refined CarbsBlood Sugar
Endorses Fruit food ▶ 11:50

For sweet cravings, choose whole fruit instead of candy bars.

“
eat some fruit, eat some sweet potato as opposed to a candy bar

Certainty
explicit
recommendation

SweetenersWhole Foods
Endorses Sweet potato food ▶ 11:52

Alternative

Use sweet potato as a whole-food source of sweetness instead of candy.

“
eat some sweet potato as opposed to a candy bar

Certainty
explicit
recommendation

Whole FoodsSweeteners
Avoids Honey food ▶ 12:30

Organic (prompted)

Honey is essentially sugar with the same downsides; prefer whole-food sweeteners.

“
they're sugar

Caveats
Occasional/holiday use is fine.
Certainty
explicit
mild caution

Sweeteners
Avoids Maple syrup food ▶ 12:32

Organic (prompted) Alternative

Maple syrup is added sugar; prefer whole-food sweeteners like date sugar.

“
they're sugar

Caveats
Holidays and special occasions are not the main concern.
Certainty
explicit
mild caution

Sweeteners
Endorses Date sugar food ▶ 13:30

Organic (prompted) Alternative

As a sweetener, use date sugar — pulverized whole dates — available in granular and powdered forms for cooking or drinks.

“
date sugar, which is just ground pulverized dates

Dosage
Granular for cooking; powdered for drinks
Certainty
explicit
strong endorsement

SweetenersWhole Foods
Endorses Citrus zest food ▶ 15:25

Organic (prompted)

Eat the colorful zest of citrus peels for phytonutrient benefits; the white pith contains little of value.

“
there's not much in the pith. It's in the zesty part

Certainty
explicit
recommendation

CitrusPhytonutrients
Avoids Apple seeds food ▶ 16:05

Avoid eating apple seeds.

“
some seeds you want to avoid like apple seeds, peach pits

Certainty
explicit
mild caution

SeedsToxins
Avoids Peach pits food ▶ 16:06

Avoid eating peach pits.

“
some seeds you want to avoid like apple seeds, peach pits

Certainty
explicit
mild caution

SeedsToxins
Endorses Lavender flowers food ▶ 16:45

Organic (prompted)

For anxiety-related uses, prefer whole-food lavender (eating the flowers or lavender tea) rather than supplemental lavender oil extracts.

“
You can actually eat lavender flowers. You can make lavender tea

Caveats
Supplement companies may not extract the actual active ingredients.
Certainty
hedged
recommendation

AnxietyHerbs
Endorses Influenza vaccine practice ▶ 17:30

Organic (prompted)

Get the flu shot, especially older adults — it reduces flu risk by about 30% and prevents post-flu cardiovascular events.

“
Yes, you should get the flu shot

Dosage
Annual flu vaccine
Caveats
Not perfect; reduces flu risk roughly 30%.
Certainty
explicit
strong endorsement

VaccinesFluCardiovascular
Endorses How Not to Age book ▶ 18:35

Greger refers readers to his book How Not to Age for a section on adult vaccines including flu, shingles, and pneumonia.

“
I have a section on flu vaccine and how not to age all the adult vaccines

Certainty
explicit
recommendation

BooksVaccines
Nuanced Statins supplement ▶ 19:30

Organic (prompted)

Statins can be appropriate based on individual 10-year cardiovascular risk; use risk calculators to inform the decision.

“
it's your body, your choice, you need to make up your mind based on your 10-year risk

Caveats
Decision should be individualized using risk calculators.
Certainty
hedged
recommendation

CholesterolCardiovascular Risk
Endorses European cardiovascular risk calculator software ▶ 19:45

Greger recommends a free European cardiovascular risk calculator that lets users model how lifestyle changes or statins affect their risk.

“
I have one that I particularly like out of Europe. It's free

Caveats
Specific tool not named in transcript.
Certainty
explicit
recommendation

Risk CalculatorCardiovascular