noun
Refers to the practice or philosophy of avoiding all animal products, including dairy, eggs, and honey. Often used in dietary, ethical, or lifestyle contexts.
彼女は健康のために純菜食主義を実践している。
She practices veganism for her health.
純菜食主義は環境保護にもつながる。
Veganism also contributes to environmental protection.
Compound of 純 (pure), 菜食 (vegetable diet), and 主義 (principle/doctrine). The term is a direct calque or translation of the English 'veganism', emphasizing a strict plant-based diet.