picrocrocin

例句：

1. 1. Picrocrocin is a natural compound found in the bile of pigs.
   猪去氧胆酸是一种自然存在于猪胆汁中的化合物。
2. 2. The compound has been used in traditional Chinese medicine for its anti-inflammatory properties.
   这种化合物因其抗炎性质而被传统中医用于治疗。
3. 3. Due to its antimicrobial properties, picrocrocin is often used as a preservative in food and pharmaceutical products.
   由于其抗微生物性质，猪去氧胆酸常被用作食品和药品产品的防腐剂。