一项新研究指出,食用更多植物和较少肉类可以防止数以百万计的死亡并减少排放量。 A new study says eating more plants and less meat could prevent millions of deaths and cut emissions.

EAT-Lancet委员会2025年的一份报告发现,采用植物丰富和动物产品有限的行星健康饮食每年可防止多达1 500万人过早死亡,将慢性病风险降低27%,并将与食物有关的温室气体排放减少一半以上。 A 2025 report by the EAT-Lancet Commission finds that adopting the Planetary Health Diet—rich in plants and limited in animal products—could prevent up to 15 million premature deaths annually, reduce chronic disease risk by 27%, and cut food-related greenhouse gas emissions by over half. 膳食建议每日摄入500克水果和蔬菜、150克全谷物、25克坚果和75克豆类,其中红肉、家禽、鱼、蛋和奶制品有限。 The diet recommends daily intake of 500g fruits and vegetables, 150g whole grains, 25g nuts, and 75g legumes, with limited red meat, poultry, fish, eggs, and dairy. 它强调,食物系统占全球排放量的30%,而近37亿人无法获得健康食物,而最富有的30%人口对环境的危害最大。 It highlights that food systems contribute 30% of global emissions, while nearly 3.7 billion people lack access to healthy food, and the wealthiest 30% drive most environmental harm. 专家们敦促改变政策,例如对不健康食品征税和对有营养选择的补贴,使可持续饮食易于获得,保护生态系统。 Experts urge policy changes like taxes on unhealthy foods and subsidies for nutritious options to make sustainable diets accessible and protect ecosystems.