The electroreduction of vitamin B2 ( VB2) on rough pyrolytic graphite electrode ( RPGE) was characterized by cyclic voltammetry, spectroelectrochemistry and electron spin resonance spectroscopy.

[ Results] The result shows that innutrition rate and adiposity rate of CSU students are 19.9% and 26.3%, and prandial protein, fat, carbohydrate and vitamin A, B2, C and calcium absorbed are within standard.

结果中南大学大学生营养不良率为19.9%，肥胖率为26.3%，膳食蛋白质、脂肪、碳水化合物和维生素A、B2、C、钙等摄入与标准相当。其中肥胖率比重较大。

Brewers yeast have a large number of valuab B vitamins ( especially vitamin B1, B2). So people drink the unfiltered yeast-rich beer is more good at our health.

啤酒酵母储有大量具有人体不可缺失的B族维生素（特别是维生素B1、B2），所以饮用富含活酵母的啤酒更加有利于健康。

Conclusion It was extremely important for pregnant woman to give a dietary guide and to increase the supplement of calcium, ion, vitamin B1, vitamin B2 on diet.

结论开展膳食指导，及时补充钙、铁和维生素B1、B2对保证孕妇的营养有重要意义。

Methods A dietary survey was conducted among preschool children by weighting method, and the contents of vitamin B1, vitamin B2, and vitamin C in urine were analyzed.

方法采用称重法对某幼儿园儿童进行膳食调查，并测定尿中维生素B1、维生素B2及维生素C营养水平。

Buckwheat is abundant in nutrients, containing protein, dietary fiber, vitamin B1, B12 and minerals.

荞麦含有许多丰富营养素包括：蛋白质、膳食纤维、维生素B1、B12及矿物质等物质。

Pork is rich in vitamin B1.

猪肉里含有丰富的维生素B1。

40 patients in control group were treated with vitamin B1 and vitamin B6, with a treatment course of one month. The therapeutic effect was observed after 3 treatment courses for both groups.

对照组给予维生素B1、B6,1个月为1个疗程，治疗3个疗程后观察比较2组疗效。

A group: The patients were treated generally with vitamin B1, vitamin E, bendazol and rutin, etc.

常规治疗组采用维生素B1、维生素E、地巴唑、芦丁等治疗。

Objective: To study the stability of mixed powder of digoxin and vitamin B1 under ordinary temperature.

前言：目的研究地高辛与维生素B1混合粉末在常温下的稳定性。

A sensitive and rapid reversed-phase liquid chromatography is developed for determination of Vitamin B1 、 B2 and B11 in spiked flour.

建立了测定强化面粉中微量维生素B1、B2和B11的荧光液相色谱方法。

Significant differences of Content of vitamin B1, B2 in brown rice and polished rice were found in various rice varieties.

品种间糙米与精米的维生素B1、B2含量都存在显著差异。

Marginal vitamin B1 deficiency of infants and toddlers

婴幼儿边缘型维生素B1缺乏症

[ Conclusion] Lacking Vitamin B1 might be the major cause for the unknown disease; unbalanced diet and damp environment might be main factors for the attack.

结论维生素B1缺乏是本病可能的病因，膳食结构不合理，居室环境潮湿可能是发病的主要因素。

Calcium, zinc, and vitamin B1 intakes were 85.02%, 62.81%, and 77.14%, as compared with recommended nutrient intake.

钙、锌及维生素B1的供给不足，分别达饮食营养素参考摄入量的85.02%、62.81%、77.14%；

PACT-process is used for treatment of pharmaceutical wastewater of vitamin B1, the effect and influencing ingredient for organic substance removal by PACT-process is primarily investigated.

采用PACT法处理维生素B1制药废水，重点考察了PACT法对有机物的处理效果以及影响因素。

Vitamin B1 deficiency may cause depression, confusion, digestion disturbances, lack of appetite, and muscle weakness.

维生素B1的缺乏可能引起沮丧，思维混乱，干扰消化，缺乏食欲和肌肉酸疼。

Conclusion: The method was simple, accurate, suitable for the determination of methionine and vitamin B1 in methionine and vitamin B1 injection.

结论：该法简便、准确、专属性好，可以用于甲硫氨酸维B1注射液的含量测定。

So TCM understands myocarditis due to deficiency of vitamin B1 as invasion of beriberi into the heart.

当维生素B1缺乏引起心肌炎时，中医则名之曰“脚气冲心”。

A method for the determination of vitamin B1 ( VB1) in millet which is one of important grain in china by high performance liquid chromatography ( HPLC) was developed.

研究反相高效液相色谱法分离测定我国主要粮食作物小米原粮中VB1的方法。

The direct effects of magnesium on soluble sugar, rough protein and vitamin B1 were negative.

镁对可溶性总糖、粗蛋白、维生素VB1含量的直接效应为负值。