Taoist dietary culture blends faith, health preservation, and science, emphasizing vegetarianism, moderate eating, and Bigu (grain avoidance). This article explores the religious significance and health benefits of Taoist diets, showcasing how dietary practices purify body and mind, aligning with the Tao for longevity and harmony.

Core Dietary Principles:

1. Vegetarianism:

   • Precept observance: Adherence to “no killing” and “no meat/alcohol” rules, reflecting compassion.

   • Health benefits: Plant-based diets boost metabolism, maintain alkaline blood, reduce disease risks, and slow aging.

2. Moderate Eating:

   • Classical basis: Taiping Jing states “moderate eating is fundamental,” avoiding mental dullness from overeating.

   • Scientific support: Reduces digestive load, enhances mental clarity, and improves mood and physique.

3. Bigu Practice:

   • Nature of Bigu: Not fasting but avoiding grains while consuming herbs and practicing Daoyin.

   • Health goals: Cleanses the intestines, removes “Three Corpses,” and promotes longevity; Ge Hong noted “clear intestines for long life.”

Cultural Practices & Rituals:

• Meal rules: Offerings made before eating to bond with gods, humans, and spirits, expressing gratitude.

• “Three Non-Disturbances”: No interruptions during meals, scripture recitation, or meditation.

Modern Relevance:
Taoist dietary habits align with eco-friendliness and animal protection while offering scientific health insights for modern lifestyles.