#092 The Truth About Alcohol: Risks, Benefits, and Everything In-Between | Dr. Rhonda Patrick

Rhonda Patrick

Jul 1, 2024

Episode description

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In this special solo episode of FoundMyFitness, we’re taking a deep dive into alcohol. We’ll explore the science, misconceptions, controversies, and health effects of this widely used drug. I believe that a nuanced, scientific discussion on alcohol is the best way to provide you with the information you need to make an informed decision about alcohol use.

Timestamps

(00:00) Introduction
(08:03) What does it mean to "have a drink"?
(09:39) Drinking frequency definitions
(12:39) How alcohol is metabolized
(18:25) Can alcoholism be inherited?
(19:41) How food affects alcohol metabolism
(21:40) Does age affect alcohol metabolism?
(22:29) How alcohol affects nutrient absorption
(27:04) How alcohol affects gut health
(28:57) Alcohol elevates circulating LPS levels
(31:51) Gut health & alcohol use disorders
(36:30) Sick quitter & healthy user biases
(39:38) How alcohol impacts the brain
(43:34) Alcohol's effects on anxiety
(49:56) Alcohol facilitates thiamine deficiency
(51:39) Alcohol promotes brain inflammation
(52:56) Dementia & Alzheimer's disease risk
(1:06:50) Is resveratrol in red wine beneficial?
(1:11:28) How alcohol impacts sleep
(1:19:47) Mitigating alcohol's impact on sleep
(1:22:13) Hangover symptoms & causes
(1:26:33) How congeners affect hangover severity
(1:27:58) Treating hangovers with fruit
(1:30:40) Zinc, vitamin B3, & hangovers
(1:31:41) Managing hangovers with NSAIDs
(1:32:22) "Hair of the dog” for hangovers
(1:32:40) Liposomal glutathione, NAC, & hangovers
(1:35:56) Does ZBiotics prevent hangovers?
(1:38:18) Dihydromyricetin (DHM) for hangovers
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Mindsip insights from this episode:

Limit alcohol intake to reduce cancer risk comparable to smoking

For women, consuming five standard drinks per week is estimated to have a similar impact on absolute lifetime cancer risk as smoking 10 cigarettes per week.

#alcohol

#cancer

Choose red wine to reduce visceral fat

While beer and spirits are associated with greater visceral fat mass, consuming red wine is associated with less visceral fat.

#visceral-fat

#wine

Abstain from alcohol three months before conception for healthier offspring

Researchers suggest both fathers and mothers should abstain from alcohol for at least three months before trying to conceive to minimize risks to the child.

#alcohol

#fertility

Leverage exercise hormone FGF21 to curb alcohol cravings

The exercise-induced hormone FGF21 acts on the brain to decrease alcohol intake and protect against intoxication, a mechanism that may reduce cravings.

#alcohol

#exercise

Limit alcohol intake post-workout to maximize muscle gains

Consuming a high dose of alcohol after resistance training can reduce muscle protein synthesis by 24%, even when consuming adequate protein.

#alcohol

#muscle

Combine fructose with alcohol to reduce intoxication effects

Consuming fructose, such as from fruit, along with alcohol was shown in one study to reduce intoxication time by 30% and increase alcohol elimination by 45%.

#alcohol

#fructose

Limit alcohol intake to protect brain volume

Consuming just one to two alcoholic drinks daily is linked to a reduction in overall brain volume, including both gray and white matter, according to a large UK Biobank study.

#alcohol

#brain

Eliminate alcohol to protect cognitive health for ApoE4 carriers

For individuals carrying one or more copies of the ApoE4 allele, any amount of alcohol is associated with a greater risk of cognitive decline, making zero drinks the safest choice.

#alcohol

#APOE4

Utilize Zbiotics to alleviate hangover symptoms

The speaker discusses Zbiotics, a genetically engineered probiotic that produces an acetaldehyde-metabolizing enzyme in the gut to potentially reduce hangover symptoms.