Why do some people choose a plant-based diet?
                                
                                
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                                    4 min read                                
                            
                                According to a 2025 calculation by Veganuary, approximately 25.8 million people worldwide tried veganism in January 2025, demonstrating a growing curiosity about this dietary shift. A wide array of personal values and goals, including health, environmental sustainability, and animal ethics, explains why so many people choose a plant-based diet.