niacin

noun

1. 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

1. 烟酸，尼克酸(存在于牛奶等中的一种维生素)
   Niacin is a vitamin that occurs in milk, liver, yeast, and some other foods.

1. A rich source of niacin, peanuts help to increase the release of serotonin.
   花生里含有大量的烟酸，花生有助于增加羟色胺的释放。
2. The drug niacin did not protect against heart attacks and strokes even though it raised so-called good cholesterol and modestly lowered bad cholesterol.
   例如，烟酸这种药物可以提高好胆固醇的水平，并可适度降低坏胆固醇水平，但它对心肌梗死和中风就没有预防作用。
3. Bread, milk and other foods are often fortified with folic acid, niacin and vitamins A and D.
   面包、牛奶和其他食物通常都添加叶酸、烟酸，以及维生素A和D。
4. And the B vitamins riboflavin and niacin, found in these mushrooms, play a role in a healthy immune system.
   此外，白蘑菇也含有维生素B2和烟酸，这两种物质对免疫系统的健全很重要。
5. It is hard to ingest too much niacin, for example, by eating whole foods like mushrooms, fish or avocados, which are natural sources of niacin that come bundled with fiber, protein and fat.
   比如，食用蘑菇、鱼或鳄梨等天然食物，难以让人摄取过量烟酸，因为烟酸的这些天然来源中含有大量纤维、蛋白质和脂肪。
6. While raw, unrefined varieties of honey-from farms and health food stores-do contain trace vitamins and minerals; niacin, riboflavin, thiamine and vitamin B6, they only make up about two per cent of honey's total content.
   实际上，养蜂场里的和健康食品店中的未经加工的生蜂蜜确实含有多种维生素和矿物质，如烟酸、核黄素、维生素B1、B6等，但它们的总量也只占到2%。
7. 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。
8. 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。
9. Effects of Niacin and Chromium-nicotinate on Weaning-stressed Calves
   烟酸和烟酸铬对断奶犊牛应激的影响
10. An amino acid that is essential for growth and normal metabolism; a precursor of niacin.
    生长和正常的新陈代谢所必需的氨基酸，烟酸的前体。
11. 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）。
12. The effect of niacin on HDL-C and cardiovascular events for patients with coronary heart disease
    烟酸对冠心病患者高密度脂蛋白和主要心血管事件的影响
13. This fruit is a good source of potassium and also contains vitamin C, magnesium, niacin, and thiamine.
    钾、维生素C、镁、烟碱酸、和硫胺是这果实的良好来源。
14. Study on dynamic change of niacin supplementation in linseed meal based diets on rumen fermentation in vitro
    麻饼型日粮中添加烟酸对绵羊瘤胃发酵底物降解动力学研究
15. A.Have you tried niacin yet?
    不知道你有没有服用过烟酸这种药？
16. She credits compounds, including flavonoids, magnesium, potassium, niacin, and vitamin E, for combating blood vessel aging by blocking the damaging oxidation process and reducing harmful inflammation.
    她认为包括黄酮类、镁、钾、烟酸和维生素E的复合物通过有破坏性的氧化过程和降低有害的炎症反应来阻止血管老化。
17. Niacin is found in meat, fish and green vegetables.
    肉类，鱼类和绿色蔬菜中发现有烟酸。
18. House: The carrots turn you yellow, the niacin turns you red.
    豪斯：胡萝卜让你变黄，烟碱酸把你变红。
19. The average consumption of niacin and ascorbic acid was adequate of retinol equivalent and riboflavin was low.
    维生素中烟酸和抗坏血酸摄入充足，视黄醇当量和核黄素摄入偏低。
20. Cells making up the germ also contain prevent them from becoming rancid, Cells making up the germ also contain protein, iron, niacin thiamine, and riboflavin.
    构成胚芽的细胞也含有蛋白质、铁、尼克酸、硫胺素和核黄素。
21. Preparation of Compound Niacin Simvastatin Tablets and Studies on Quality Control
    复方烟酸辛伐他汀片的研制与质量标准研究
22. 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
23. In vitro release of compound niacin extended-release and simvastatin immediate-release double-layer tablets
    复方烟酸辛伐他汀双层片体外释放度的研究
24. 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。
25. Pellagra still occurs where diets consist mostly of corn, which is low in both niacin and tryptophan ( converted to niacin in the body), with little or no protein-rich food.
    如果饮食主要是含烟碱酸和色氨酸（在体内能转变成烟碱酸）很低的玉米而没有或只有少量蛋白质含量丰富的食物，也有可能出现糙皮病。
26. However, in many cases niacin is a good drug for reducing statin levels, he adds.
    然而，他还说，很多情况下尼克酸是降低抑制素水平一种很好的药物。
27. Niacin, helps keep skin and nervous system healthy.
    烟酸，帮助皮肤及神经系统健康。
28. Another B-vitamin is niacin.
    另一种维生素B是烟酸。
29. 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。

noun

1. a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract

   Synonym:    nicotinic acid