维生素

Methods:All the 40 Winstar rats were divided into four groups:group A:the rats were fed with normal diet,group B:the rats were fed with only high|cholesterol diet(no vitamin D3),group C:the rats were treated with one intramuscularly injection of vitamin D3(300 000 U/kg) and were denudated of endothelium,followed by high|cholesterol diet,group D:the rats were treated with 5% chitosan added into the diet besides treatment as group C.Ninety days later,the formation of atherosclerosis plaques and the activities of nitric oxide synthase in aortas in the four group rats were investigated.

40只Wistar大鼠均分为：A组；B组：饲以高脂饲料（不含维生素D3）；C组：一次性给予大鼠维生素D3（30万U/kg体重）肌肉注射，以球囊损伤主动脉内皮和饲以含维生素D3（1.25×106U/kg）的高脂饲料；D组在C组的基础上饲料中加入5%壳聚糖。90 d后检测主动脉动脉粥样硬化斑块形成及NOS的活性。

The active extract from malted is vitamin C stabilized with glucose. The benefit of combination of vitamin C and glucose is to make vitamin C be applied in cosmetic more easily and effectively.

麦牙活性提取物是用葡萄糖来稳定化的维生素C，这种维生素C与葡萄糖结合带来的好处在于能使维生素C更方便和有效地应用于化妆品中。

Vitamin is most important function is as an antioxidant . Along with vitamin A , vitamin helps the body produce superoxide dismutase SOD , which scavenges for free radicals .

维生素E，一类由生育酚组成的脂溶性维生素，是非常重要的抗氧化剂，它能够与维生素A协同作用帮助人体产生超氧化物歧化酶，后者能够有效的清除体内的自由基。

Vitamin E is most important function is as an antioxidant . Along with vitamin A , vitamin E helps the body produce superoxide dismutase SOD , which scavenges for free radicals .

维生素E，一类由生育酚组成的脂溶性维生素，是非常重要的抗氧化剂，它能够与维生素A协同作用帮助人体产生超氧化物歧化酶，后者能够有效的清除体内的自由基。

Another 1998 study of 504 young adults in Bogalusa, La., reported that breakfast skippers were less likely to meet two-thirds of the recommended dietary intake for many vitamins and minerals, including vitamins D and C, and calcium.

另一项1998年在路易斯安那州巴嘉鲁斯市对504位年轻人的研究指出，不吃早餐的人对许多维生素和矿物的吸收不大可能达到推荐摄入量的三分之二，其中包括维生素D和维生素C，以及钙。

Selenium, vitamins C, E, A and other substances are acid-fast, black tea with the rich in these substances in food for human consumption at the same time, will play a bigger role.

硒、维生素(维生素产品，维生素资讯)C、E、A等均为抗酸化物质，红茶若与富含有这些物质的食品同时食用，将发挥更大的作用。

This product not only contains the various nutrients in the carrot such as vitamins,β-carotene (converting to vitamin A in vivo), protein, active enzymes, minerals (potassium, sodium, calcium, magnesium, iron and zinc) but also is replenished with concentrated carrot essence and red tomato (containing abundant vitamin A, B, C, potassium, sodium and magnesium), which makes it more nutritious and easier to be absorbed by the body. It is the indispensable natural healthy food for the modern.

胡萝卜素不仅保留了胡萝卜所含有的多种维生素、β-胡萝卜素（在体内可转化为维生素A）、蛋白质、活性酶和矿物质（钾、钠、钙、镁、铁、锌）等营养成分，而且因添加了适量的胡萝卜浓缩素、红番茄（含丰富的维生素A、B、C及矿物质磷、钾、钠、镁等营养成分），使其营养成分更加丰富并且更容易被人体均衡吸收，是现代人不可缺少的健康食品。

During synthesizing vitamin C, the conversion process from sodium ascorbate to vitamin C is an important step.

在维生素C的生产过程中，维生素C钠到维生素C的转化是一重要步骤。

We review micronutrient deficiencies for the major vitamins A, cobalamin B(12, biotin, vitamins C and E, as well as the minerals iron, and zinc, in the developed world, in terms of their relationship to systemic health and any resulting ocular disease and/or visual dysfunction.

本文分析了发达国家微量元素缺乏，包括维生素 A ，维生素 B12，生物素，维生素 C 和 E ，以及铁，锌缺乏与全身健康状态以及眼部疾病或视力损害的关系。

While many vitamins serve individual purposes, the more common way for vitamins to function is as cofactors to, or in partnership with, other vitamins, minerals, nutrients or other substances, such as enzymes.

虽然许多个别维生素为目的，比较常见的方式是辅因子作用的维生素，或合伙，其他维生素，矿物质，营养物质或其它物质，如酶类。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。