n.儿茶

Catechu is used as a natural tanning agent in the leather industry.
苯甲酸作为一种天然的鞣皮剂在皮革工业中被使用。
The researchers extracted catechu from Acacia nilotica leaves.
研究人员从阿萨伊树叶子中提取了苯甲酸。
Catechu has antimicrobial properties, making it useful in pharmaceuticals.
苯甲酸具有抗菌特性，因此在制药业中有用。
Catechu is also known for its role in traditional Ayurvedic medicine.
苯甲酸在传统阿育吠陀医学中也有其作用。
The compound is often combined with other ingredients to form a medicinal paste.
这种化合物常与其他成分结合制成药膏。
Catechu helps in the treatment of diarrhea and stomach ulcers.
苯甲酸有助于治疗腹泻和胃溃疡。
It has been found to have antioxidant and anti-inflammatory effects.
已发现它具有抗氧化和抗炎作用。
In some cultures, catechu is chewed as a natural remedy for toothache.
在某些文化中，人们咀嚼苯甲酸作为治疗牙痛的天然疗法。
The consumption of catechu-rich foods may improve heart health.
食用富含苯甲酸的食物可能有益于心脏健康。
Its use as a food additive is limited due to potential side effects.
由于可能的副作用，作为食品添加剂的使用受到限制。