vitamin g

[建] 核黄素

  • To study the effects of vitamin E deficiency on skeletal muscles lesions in common carp ( Cyprinus carpio ) Juvenile carps with mean body weight of 60 g were fed semi-purified diets supplemented vitamin E with 0 or 100 mg / kg for 20 weeks .

    本文旨在探讨 VE缺乏对鲤骨骼肌损伤的形态学影响。在半纯合日粮中分别添加0、25、50和100mg/kg的VE,投喂体重约 60g的鲤鱼20周。

  • Colors changes were mostly due to the oxidation of pollen flavones and vitamin C. Buckwheat pollen had most flavonoids up to 10.2 mg / g and had best oxidation stability .

    蜂花粉的变色主要由于黄酮类物质和 VC发生了氧化,荞麦蜂花粉的黄酮含量最高,达到 10.2mg/g,氧化稳定性最好。

  • Before primary fermentation the content of vitamin C total flavone and oleanolic acid in the wine were 95.2 mg / 100 g 16.3 mg / 100 g and 135 mg / 100 g respectively .

    宣木瓜酒发酵过程中主要成分含量的变化结果表明,主发酵前 维生素C为 95.2mg/100g、总黄酮16.3mg/100g、齐墩果酸135mg/100g。

  • Flesh is yellowish white fine crisp and very juicy containing a soluble solids of 14.79 % soluble sugar of 12.9 % titratable acidity of 0.36 % and vitamin C of 6.5 mg / 100 g ;

    果肉黄白色,细脆多汁,酸甜适口,品质优良,可溶性固形物含量14.79%,总糖含量12.9%,可滴定酸含量0.36%, 维生素C含量6.5mg/100g,果实硬度 13.7kg/cm2

  • The linear range of vitamin B_2 was 0 ~ 26.5 μ g / mL the detection limit of vitamin B_2 was 0.02 μ g / mL.

    本方法中维生素B2线性范围为 0~26.5μg/mL,检出限为0.02μ g/mL

  • The vitamin C content of CH juice was typically extremely high on average 8 g / 1 ( 4 . 2-13 . 2 g / 1 ) five times more than that of the FI juice .

    中国沙棘果汁中的 Vc含量极高,平均 8g/l(4.2-13.2g/l),是芬兰沙棘果汁中含量的5倍。

  • The auto oxidation of pyrogallol was also inhibited when the vitamin C content of the reaction system reached over 20 μ g.

    连苯三酚自氧化系统受 维生素 C的干扰,当反应系统中 维生素C的含量在20μ g以上,则明显抑制连苯三酚的自氧化。

  • TM-1 17 and A0-2 were high vitamin C materials with the contents more than 0.350 mg / g · FW .

    TM-1、17号、 A0-2是高 Vc的材料,其含量高于0.350mg/g.FW。

  • The linear relationship between vitamin C concentration and differential pulse voltammetric peak current was obtained in the range of 2.5 ~ 250 μ g · mL ~ ( - 1 ) with a relevance coefficient of 0.9999 and the average recovery was ( 100.6 ± 0.8 ) % .

    在2.5~250μ g.mL-1范围内, 维生素C浓度与其差示脉冲伏安峰电流呈良好的线性关系,相关系数为0.9999,平均回收率为(100.6±0.8)%。

  • A suitable dosage of vitamin A in wound healing was about 25 μ g · 100g bw-1 · d-1 i.e. 4 times the normal allowances of the rat .

    因此, VA促进大鼠伤口愈合的适宜剂量应为25μ g/100gbw·d,约相当于正常供给量的4倍。

  • Method To take activated vitamin D 3 0.25 μ g twice a day ;

    方法活性 维生素D30.25μ g,每天2次;

  • Results Among the children surveyed prevalence of the serum Vitamin A less than 39.8 μ g / dL was 19.5 % .

    结果儿童血清 维生素 A含量低于39.8μ g/dL的占19.5%;

  • Through static adsorption test the resin had a strong adsorption ability to vitamin E the saturated adsorbing capacity was 630 mg / g dry resin at 25 ℃ and 450 mg / g dry resin at 35 ℃ .

    通过静态吸附能力试验,发现该树脂对 VE吸附能力较强,在25℃条件下,干树脂饱和吸附量为630mg/g,35℃时干树脂饱和吸附量为 450mg/g

  • The flesh is red-yellow in color with tiny brown spot and taste sweet and crisp . Contents of soluble solids vitamin C and soluble tannin are 16 % to 18 % 120 mg per 100 g of flesh and 0.032 % respectively .

    果肉黄红色,褐斑细小而少或无,肉质甜脆、爽口,果实成熟时可溶性固形物含量16%~18%, 维生素C含量超过 120mg/100g,可溶性单宁含量为0.032%,在树上完全自然脱涩。

  • Seven kinds of vitamins are detected at UV 254 nm 290 nm and 360 nm with a linear range of 0.1 ~ 10 μ g RSD of 1.2 % ~ 3.0 % ( except Vitamin B 12 ) . The recoveries all are more than 90 % .

    UV254nm、290nm、360nm同时测定。线性范围为0.1~10μ g,各种维生素的RSD在1.2%~3.0%之间( VitaminB12除外),回收率大于90%。

  • Although the effect of astaxanthin on eliminating DPPH radical was slightly lower than vitamin E but the elimination rate still high to 97.0 % at concentration of 80 μ g / ml.

    清除DPPH·自由基方面虽然略低于 维生素E,但同样表现出较高的清除率,当浓度为80μ g/ml时,清除率为97.0%。