pomiferin

例句：

1. 1. The pomegranate tree is a symbol of good luck in many cultures.
   石榴树在许多文化中是好运的象征。
2. 2. Pomiferin is a natural antioxidant that can help protect against heart disease.
   石榴皮提取物是一种天然的抗氧化剂，可以帮助预防心脏病。
3. 3. In traditional Chinese medicine, pomiferin is used to boost the immune system and improve overall health.
   在传统中医中，石榴皮提取物被用来增强免疫系统和改善整体健康。