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What's an argument against eating a plant-based diet?
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An argument against eating a plant-based diet is that it may be unhealthy and unsustainable. Plant-based diets are typically lower in certain nutrients, such as vitamin B12, omega-3 fatty acids, iron, zinc, calcium, and vitamin D, which can have negative health effects if not supplemented. Additionally, the environmental impact of animal agriculture has been linked to deforestation, water scarcity, air pollution, and climate change.