Uronic acid can be synthesized by oxidation of monosaccharide. 目前糖醛酸(UA)的合成主要是以单糖为原料氧化而得。
Objective : To establish a simple, rapid, accurate method for the determination of uronic acid and neutral sugar in acidic polysaccharides. 目的:建立一种操作简单、快速、准确地测定酸性多糖中糖醛酸(UA)和中性糖含量的方法。
Objective To investigate neutral saccharide composition in a soluble tea polysaccharide and their influence on determination of the uronic acid content in order to determine it accurately. 目的研究一种水溶性茶多糖中的中性糖组成及其对糖醛酸(UA)含量测定的影响,为准确测定茶多糖中糖醛酸(UA)含量提供参考依据。
An analytical experiment on eucalyptus was carried out. Apart from the substances extracted by hot water, there were lignin, pentosan, hexosan, resin and uronic acid in 1 % NaOH extracts. 对蓝桉原料进行了分析试验,蓝桉1%NaOH抽出物中除了溶出热水抽提出的物质外,还可溶出部分木素、戊聚糖、己聚糖、树脂及糖醛酸(UA)等。
Spectrophotometric Determination of Uronic Acid(UA) of Non-Starch Polysaccharides in Bean Products 豆类中非淀粉多糖组分糖醛酸(UA)的分光光度法测定