Joe Rogan Experience #1178 - Dr. Rhonda Patrick

Vitamin C

Rhonda Patrick explains the critical role of Vitamin C in collagen production and preventing scurvy. She highlights the biological variation in Vitamin C requirements, noting that even a small amount can prevent scurvy, but optimal health might require more. Joe Rogan questions how carnivore diet followers avoid scurvy, to which Rhonda responds that minimal Vitamin C suffices for enzymatic functions.

Vitamin C is a really important cofactor for what that means. A cofactor just means that it binds to an enzyme and helps it work. It's important for making collagen. It's important for converting dopamine into norepinephrine, which is important for that flight or flight response.

--- Rhonda Patrick

She also discusses Vitamin C's role in immune function, particularly in neutrophils, which absorb Vitamin C to prevent self-damage from hydrogen peroxide 1 2.

   

Sulforaphane

Rhonda delves into the benefits of sulforaphane, a compound found in cruciferous vegetables like broccoli and Brussels sprouts. She emphasizes its role in increasing glutathione levels in the brain, which is crucial for brain health and mitigating traumatic brain injury. Human studies have shown sulforaphane's potential in improving autistic symptoms and aiding detoxification processes.

It's been shown recently to increase glutathione in the brain. Human intervention studies. Humans that were given sulforaphane extract increase it in their plasma and in their brain.

--- Rhonda Patrick

Rhonda also mentions that sulforaphane activates phase two detoxification enzymes, helping to eliminate harmful compounds from the body 3 4.

   

Fish Oil

The discussion shifts to the significance of fish oil, particularly DHA, for brain health and cardiovascular disease. Rhonda explains that DHA is abundant in fish roe and is crucial for maintaining brain function and reducing cardiovascular risks. She also discusses the importance of the purification process in fish oil supplements to avoid consuming oxidized oils.

The purification process is very important.

--- Rhonda Patrick

Rhonda highlights a large randomized controlled trial that showed high doses of EPA, a component of fish oil, significantly reduced cardiovascular disease risk 5 6.