Biohacking carbs: A balanced approach to a demonized food group
Carbohydrates have long been demonized in the American diet, blamed for a myriad of health issues from weight gain to diabetes and heart disease. But according to Dave Asprey, the founder of the biohacking movement, carbs are not the problem. In fact, Asprey, a longevity enthusiast, eats plenty of them with a few key rules. He argues that the real issue is how most people consume them.
The anti-carb movement gained traction in the 1970s with Dr. Robert Atkins' ketogenic diet, which suggested restricting carbs to induce ketosis, a metabolic state where the body burns fat for fuel. This philosophy saw a resurgence in the 1990s with Asprey's own high-fat, low-carb 'Bulletproof diet'. However, Asprey now takes a different stance, advocating for a more balanced approach to carb consumption.
Asprey emphasizes the importance of choosing the right carbs. He highlights the negative impact of toxic carbs like wheat, which contains gluten and lectins that can damage the gut lining, and fructose, which can harm the liver. Instead, he recommends low-toxin carbs such as white rice, low-fructose fruits like blueberries, and homemade sourdough bread made from European soft wheat with proper fermentation. These carbs are more easily digestible and less likely to cause blood sugar spikes.
Preparation methods also play a crucial role. Asprey suggests cooling cooked white rice before eating, which converts it into resistant starch, a form that feeds gut bacteria and helps regulate blood sugar levels. Additionally, pairing carbs with certain supplements can enhance their benefits. C8 MCT oil, for instance, is a medium-chain triglyceride that provides an alternative energy source for the brain, allowing it to process glucose and ketones simultaneously, resulting in improved energy and performance.
However, Asprey stresses that a balanced diet is key. He recommends getting at least 1 gram of high-quality animal protein per pound of ideal body weight daily. Exercise, stress management, and regular bloodwork are also essential components of overall health. While carbs are a part of a healthy diet, Asprey advises against an unending ketogenic diet, which can disrupt gut health, hormones, and sleep. Instead, he encourages a flexible approach, allowing for the inclusion of carbs while maintaining metabolic flexibility.
In conclusion, biohacking carbs involves a nuanced understanding of carbohydrate consumption. By choosing the right carbs, preparing them correctly, and pairing them with complementary foods and supplements, individuals can enjoy the benefits of carbohydrates without the negative health impacts often associated with them. Asprey's approach emphasizes the importance of a holistic view of health, where diet is just one piece of the puzzle.
