21. Benefits and pitfalls of carnivore and ketogenic diets with Robb Wolf

Ketosis Benefits

Robb Wolf and Paul Saladino explore the benefits of ketogenic diets, emphasizing their potential for improving metabolic health and cognitive function. Robb notes that while a carnivore diet can be beneficial, it is crucial to ensure adequate protein and electrolyte intake to avoid issues like adrenal fatigue and thyroid problems 1. He also mentions that some athletes might need more carbohydrates, but many can thrive on a low-carb diet by deaminating proteins to produce glycogen 2.

If people are under eating protein, I see deleterious effects on their endocrine system and body composition.

--- Robb Wolf

Paul adds that the elimination reintroduction diet remains a powerful intervention for many people 2.

   

Potential Risks

The potential risks of prolonged ketogenic diets are also discussed, with concerns about nutritional deficiencies and overall balance. Robb explains that extremely low carbohydrate intake might lead to inadequate glucose for gut bacteria, potentially harming the gut lining 2. He also cautions against extended fasting, which can deplete stem cells and shorten lifespan 3.

Going weeks on end without eating, even days on end without eating is not remotely in our ancestral norm.

--- Robb Wolf

Paul and Robb agree that while ketosis has benefits, it is not suitable for everyone and must be approached with caution 2.

   

Optimizing Ketosis

To optimize a ketogenic diet, Robb and Paul discuss the importance of finding the right protein intake and maintaining electrolyte balance. Robb suggests that a minimum of 0.8 grams of protein per kilogram of lean body mass is essential to avoid hunger and muscle loss 4. They also emphasize the need for adequate sodium intake to prevent insulin resistance and other health issues 5.

People are gonna have to look at the fat to protein ratio and see what works for them.

--- Paul Saladino

Paul highlights that individual needs may vary, and it is crucial to adjust the diet based on personal responses 5.