Bear Grylls regrets promoting veganism in the past

Bear Grylls, who now follows a meat-heavy diet, said he's "embarrassed" about his past as a vegan and promoting plant-based diets. He claimed that eating meat and organs has been a "game-changer" for his health, without citing evidence. Grylls now advocates for the "ancestral way of living" and doesn't go near vegetables. However, studies have shown that a wider societal shift toward plant-based diets could have a great positive impact on the environment and reduce the risk of death from heart disease, cancer, and respiratory disease.