n.烟酰胺；尼克酰胺；抗糙皮病维生素；维生素PP

Niacin, also known as nicotinamide, is an essential vitamin found in many foods.
烟酰胺，即尼古丁胺，是许多食物中都含有的必需维生素。
The body converts dietary nicotinamide to niacin, which aids in energy production and metabolism.
身体将尼古丁胺转化为烟酰胺，这有助于能量生产和新陈代谢。
Prolonged deficiency of nicotinamide can lead to pellagra, a serious vitamin deficiency disease.
尼古丁胺长期缺乏可能导致糙皮病，这是一种严重的维生素缺乏病。
Supplements containing nicotinamide are often used to treat skin conditions like eczema.
含有尼古丁胺的补充剂常用于治疗湿疹等皮肤问题。
Nicotinamide riboside, a form of nicotinamide, has been studied for its potential cancer-fighting properties.
尼古丁胺核糖，一种尼古丁胺的形式，因其可能的抗癌特性而被研究。
Nicotinamide promotes the growth of nerve cells, making it beneficial for treating neurodegenerative diseases.
尼古丁胺能促进神经细胞的生长，因此对治疗神经退行性疾病有帮助。
In the treatment of alcohol withdrawal, nicotinamide helps reduce symptoms of irritability and nausea.
在戒酒过程中，尼古丁胺有助于缓解烦躁和恶心等症状。
Nicotinamide is often included in prenatal vitamins to support fetal development.
尼古丁胺常被添加到孕妇补充剂中，以支持胎儿发育。
Athletes use it to boost energy and endurance during intense exercise, but excessive intake can be harmful.
运动员使用它来增加高强度运动中的能量和耐力，但过量摄入可能有害。
Nicotinamide mononucleotide, another form, plays a key role in DNA synthesis and repair.
尼古丁胺单核苷酸，另一种形式，对于DNA的合成和修复起着关键作用。