Dr Robert Kiltz, a prominent carnivore diet proponent, has announced that he no longer exclusively eats beef after experiencing acute colitis. He has since diversified his diet to include supplements, fish, cod liver oil, algae, and certain plant-based foods like broccoli and asparagus when served with dairy fat.

Kiltz, a fertility physician based in New York City, expressed his desire to be more inclusive and soften his stance on other animal proteins and vegetables. He acknowledged the polarizing nature of the carnivore diet and emphasized the importance of bringing people together. This shift in diet came after Kiltz experienced higher CAC scores, indicating more plaque in his arteries, and ongoing concerns about potential harm associated with the carnivore diet.

Experts have warned against the potential dangers of the carnivore diet, citing its lack of fiber, high saturated fat content, and absence of essential nutrients. Dr Shireen Kassam, founder of Plant-Based Health Professionals, has denounced the carnivore diet as nutritionally unbalanced, unsustainable, and potentially harmful in the long run. While acknowledging short-term benefits, experts advocate for healthier ways to achieve health goals without sacrificing essential nutrients.