niacin
英 [ˈnaɪəsɪn]
美 [ˈnaɪəsɪn]
n. 烟酸(B类维生素，存在于牛奶、肉类等食物中)
Collins.1 / COCA.22856
牛津词典
noun
- 烟酸（B类维生素，存在于牛奶、肉类等食物中）
a vitamin of the B group that is found in foods such as milk and meat
柯林斯词典
- 烟酸，尼克酸(存在于牛奶等中的一种维生素)
Niacinis a vitamin that occurs in milk, liver, yeast, and some other foods.
英英释义
noun
- a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract
双语例句
- A.Have you tried niacin yet?
不知道你有没有服用过烟酸这种药？ - After three months, patients who got the niacin had increased HDL levels, and markedly improved protective functions of HDL in laboratory testing as well as improved vascular function.
三个月后，服用烟酸的患者的HDL水平升高了，在实验中HDL的保护作用明显提高了，还提高了血管功能。 - It found that many of these drinks contained vitamins B6, B12, niacin and vitamin C in quantities well in excess of the average daily requirements for young adults.
研究发现，其中很多饮料的维生素B6、B12、烟酸和维生素C含量远远超过年轻成年人的日均所需。 - Mild cases of niacin deficiency respond to a well-balanced diet alone. Study on THz Spectra of Nicotinic Acid, Nicotinamide and Nicotine
轻症或可疑为烟碱酸缺乏症者只用均衡饮食治疗即可收到满意效果。烟酸和烟酰胺及烟碱的太赫兹光谱研究 - Other foods were enriched with additional nutrients – niacin and iron were added to flour, for example – in the decades that followed.
在之后的几十年里，其他食物也添加了营养素，比如在面粉中添加烟酸和铁。 - The vegetarian meal I provided was very good in protein, fiver, iron, phosphate, vitamin A, vitamin C, thiamin, riboflavin, niacin, and poly and mono unsaturated fats. ( the good fats).
我准备的素食富含蛋白质、铁、磷酸盐、维他命A、维他命C、硫胺素、核黄素、烟酸、多样未饱和脂肪和单一未饱和脂肪（有益的脂肪）。 - Next, they divided up the diabetics and gave half a placebo and treated half with extended-release niacin, a drug that raises HDL levels in the blood.
接下来，他们将糖尿病患者进行平均分组，一组给予安慰剂，一组给予烟酸缓释片，后者可提高血液中HDL的水平。 - Another B-vitamin is niacin.
另一种维生素B是烟酸。 - Niacin is found in meat, fish and green vegetables.
肉类，鱼类和绿色蔬菜中发现有烟酸。 - Niacin, helps keep skin and nervous system healthy.
烟酸，帮助皮肤及神经系统健康。