The dietary practice of exclusively consuming botanical matter is a specific eating pattern. This regimen excludes all animal products and derivatives. For example, an individual following this diet would consume fruits, vegetables, grains, legumes, nuts, and seeds as their sole food sources.
Adopting this nutritional approach can have various implications for human health and environmental sustainability. Studies have linked it to a reduced risk of certain chronic diseases. Moreover, it can decrease the ecological footprint associated with food production, particularly concerning land use and greenhouse gas emissions. Historically, various cultures and philosophical movements have embraced this dietary principle for ethical, religious, or health-related reasons.