Have you heard of the carnivore diet? It’s a new trend that takes low-carb dieting to the extreme by eliminating all plant foods and only consuming animal-derived foods like meat, fish, animal fats, and dairy products. Proponents claim that plant toxins and agricultural practices used in plant-based foods can harm our health, and suggest that eliminating sugar by cutting out plant foods can promote weight management and metabolic health.
While there is no scientific evidence on the health effects of the carnivore diet, anecdotal reports suggest benefits like improved weight management, cardiac and metabolic health, cognitive function, reduced inflammation, improved digestion, and even resolution of autoimmune diseases. However, side effects such as bad breath, constipation, and headaches may occur initially.
Nutritionally, animal-based foods provide high-quality proteins, essential vitamins like B12, iron, zinc, selenium, and other nutrients. However, the lack of fiber from fruits, vegetables, nuts, and grains in a carnivore diet may raise concerns for long-term gut and heart health. Scientific studies have shown the benefits of plant foods in reducing the risk of diseases like cardiovascular disease, diabetes, and cancer, while high intake of red and processed meats can increase risks.
Proponents of the carnivore diet argue that it aligns with early human diets, but biological evidence suggests that humans evolved as omnivores who consumed both animals and plants. Transitioning to more sustainable and healthy food systems that consider the health of the planet is crucial, and excessive meat consumption may not support this goal. Ultimately, the choice to follow a carnivore diet may have long-term health implications and ethical considerations.
This article was first published on December 5, 2022.
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Source: www.sciencefocus.com
