Dr. Gabrielle Lyon: How to Exercise & Eat for Optimal Health & Longevity

Protein Quality

Gabrielle Lyon emphasizes the importance of dietary protein for overall health, particularly in preventing obesity and optimizing body composition. She explains that a protein-forward diet, combined with resistance training, can lead to significant improvements in muscle health and fat loss. Andrew Huberman adds that quality protein sources, such as eggs, whey protein, and beef, are essential for muscle protein synthesis and overall well-being 1 2.

The quality of protein is defined by the amino acid composition. Typically, animal-based proteins have higher quality. These are hard, fast biological numbers.

--- Gabrielle Lyon

Lyon also highlights the need to understand the different types of cancers and their risk factors, noting that obesity is a primary risk factor for many cancers 1.

   

Supplements

Supplements play a crucial role in maintaining muscle health, with Gabrielle Lyon recommending fish oil for its benefits on brain and muscle function. She notes that omega-3 fatty acids have an anabolic effect and can be particularly beneficial for women 3. Additionally, Andrew Huberman discusses the importance of gut health in muscle development, emphasizing the role of urolithin A, a compound produced in the gut, in enhancing muscle strength and hypertrophy 4.

Nearly all of my patients are on some form of fish oil. It seems to be very beneficial for brain health and even muscle health.

--- Gabrielle Lyon

Lyon also mentions the importance of whey protein, which is rich in essential amino acids and easily tolerated by most people 4.

   

Meal Timing

Meal timing is critical for optimizing muscle protein synthesis, especially in older adults. Gabrielle Lyon advises consuming protein within an hour of resistance training to maximize muscle growth and recovery. She explains that younger individuals have more flexibility in protein timing, but older adults should be more strategic 5 6.

If you are older, consuming dietary protein around resistance training due to that synergistic effect is beneficial.

--- Gabrielle Lyon

Andrew Huberman adds that non-exercise activities, such as walking, are also valuable for overall health 5.

   

Plant-Based

Gabrielle Lyon discusses the challenges of following a plant-based diet while ensuring adequate protein intake. She points out that plant-based proteins often come with additional carbohydrates, which can impact metabolic control. Andrew Huberman and she agree that combining high-quality plant proteins, like a rice-pea blend, can be effective 7.

Six cups of quinoa would equal the same as one small chicken breast when it comes to an amino acid profile.

--- Gabrielle Lyon

Lyon also compares different dietary approaches, highlighting the benefits of balanced protein distribution throughout the day for muscle health 8.