查询词典 vitamin C

Contains vitamin C, an important antioxidant and cofactor in the production of collagen in skin, that is thought to promote skin moisturization.

包含维他命C，维他命C是一种在皮肤胶原产生过程中起重要作用的抗氧化剂和辅助因子，能够帮助皮肤保湿。

In a 1990 study of more than 1000 men, German researchers found that among those with diets only slightly deficient in vitamin C, a daily dose of 150 mg.— roughly the amount in two oranges—resulted in less nervousness, crankiness and depression.

1990年，德国的科学家对1000多人进行研究发现，让其中每天摄入维生素C量略微少了一点的人每天摄入150毫克（大约相当于两个橙子的维生素C含量）就能减轻他们的精神紧张、急躁易怒和心情压抑等症状。

Objective To study the change in plasma level of vitamin C and its excretion in postoperative patients.

目的 探讨手术后病人血清维生素C含量的变化并为补给适宜剂量的维生素C提供依据。

Taking 2% oxalic acid and 10% hydrochloric, mixture of 2% oxalic acid and 4% acetic acid as extraction agent, the content of vitamin C was determined by using iodometry.

方法］以2%草酸、10%盐酸以及2%草酸和4%醋酸的混合液作为提取试剂，对4种蔬菜中维生素C进行提取，并用碘量法测定蔬菜中维生素C的含量。

Vitamin C plays a critical role in health, and a prolonged deficiency leads to scurvy and eventually to death.

维生素C起着非常重要的健康作用，长期缺乏维生素C会引起坏血病，并且最终导致死亡。

S. halepense, Pennisetum purpureum, Saccharum arundinaceum, P. purpureum typhoideum, Andropogon gayanus had a leaf vitamin C content ranging from 256.67 to 319.53 mg/kg; S. halepense and Neyraudia reynaudian had the highest leaf soluble saccharides content, about 125 g/kg.

石茅、矮象草、斑茅、王草、甘巴草叶片维生素C含量在256.67~319.53 mg/kg之间，与其余供试植物叶片维生素C含量差异显著；石茅、类芦叶片可溶性糖含量最高，在125 g/kg左右，与其余供试植物叶片可溶性糖含量差异显著。

The study was conducted to investigate the effects of vitamin C polyphosphate on liver lipid peroxides and antioxidase activity in mice.

结果表明，维生素C多聚磷酸酯对小鼠肝脏脂质过氧化物没有明显影响，但随着维生素C多聚磷酸酯添加量的增加，脂质过氧化物有减少的趋势。

Neyraudia reynaudiana and Sorghum halepense contained the highest vitamin C in the stem, more than 300 mg/kg, significantly higher than the other species determined; Cymbopogon caesius contain higher soluble saccharides, obviously higher than the other species.

结果表明：类芦、石茅茎秆维生素C含量最高，达300 mg/kg以上，与其余供试植物茎秆维生素C含量差异显著；青香茅茎秆可溶性糖含量较高，与其余供试植物茎秆可溶性糖含量差异显著。

The experiment was conducted to study the effect of vitamin C deficiency on pathological and hematological changes of juvenile Jian Carp Cyprinus carpio Var.

本文通过试验研究了幼建鲤维生素C缺乏症，以及维生素C缺乏对其器官发育、组织细胞结构和血液学指标的影响。

C. To examine this possibility, we conducted a preliminary trial to evaluate the impact of vitamin C status on fat oxidation during submaximal exercise.

研究这种可能性，我们进行了初步试验评估脂肪氧化维生素C在亚极运动状态。

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。