Vitamin B2 deficiency may cause cracked and red lips and cracks at the corners of the mouth, dry and scaling skin, and the eyes may also become bloodshot, itchy, watery, and sensitive to bright light.

Dietary survey, Hb, FEP, SF, serum uric acid concentration, vitamin B2 and C loading tests ( 4 h), and anthropometric measurements were determined before and after the experiment.

实验前后分别进行了膳食调查，体格检查，尿维生素B2、C负荷试验及血液生化（Hb、SF、FEP、血清尿酸）检查。

You do not need to kill mosquitoes: dissolve Vitamin C and B2 in water, wipe the water on your skin, and the scent will drive the mosquitoes away.

一：把几粒维生素C和维生素B2泡在水里，将药水涂抹在皮肤上，会产生一种让蚊子不敢接近的气味。

The phosphate form of vitamin B2 exerts the important physiological function in the organism metabolism as coenzyme.

它以磷酸酯的形式构成两种辅酶FMN和FAD在生物代谢中发挥重要的生理功能。

Conclusion This is a rapid and sensitive method for determination of vitamin B2 or B6 content. Thus it might be used in pharmaceutical industry.

结论该方法快速、灵敏，可用于制药工业中维生素B2和B6含量的检测。

Riboflavin ( vitamin B2) is the component of oxidative-reductive coenzyme FMN and FAD in the cell and commonly in the natural food.

核黄素（维生素B2），是细胞中氧化还原型辅酶FMN与FAD的组成部分，常见于天然食物中。

CONCLUSION This method can be used as a measure to determine the content of vitamin B2 in the oral liquid of vitamin B complex containing calcium pantothenate.

结论本法可用于复合维生素B泛酸钙口服溶液中维生素B2的含量测定。

Application of the method was shown by taking vitamin B2 ( VB 2) and sodium salicylate ( SAL) as examples.

以维生素B2和水杨酸钠为例，对方法的应用进行了说明。

It contains vitamin B2, B6 and folate, 2 to3% of the recommended daily amount of vitamin C and E are completely absent in the beer.

在啤酒含有的维生素B2，B6和叶酸中，2%&3%的每日人体所需维他命C和E已经完全消失。

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

用电化学、光谱电化学和顺磁共振谱等方法对维生素B2在粗热解石墨电极上的电化学还原机理进行了表征。

[ 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。