A study led by Dr. Marco Springmann from the University of Oxford and University College London ranked different meat alternatives to determine which is best for health, the environment, and cost. Legumes like beans and peas were found to be the best alternative, offering significant health and environmental benefits compared to meat and dairy. Tempeh, veggie burgers, and plant-based milks followed as viable alternatives, albeit slightly less beneficial than unprocessed legumes.

Cultivated meat ranked the lowest as an alternative due to high emissions and costs compared to traditional meat. While some companies claim to be close to price parity with animal meat, more research is needed to determine the benefits of cultivated meat. The study highlights the importance of reducing meat and dairy consumption in high-income countries to limit climate change, biodiversity loss, and improve health. Public policies supporting healthy and sustainable meal options are crucial to making alternative choices accessible and affordable for all individuals.