galacturonic acid
英
美
n. 半乳糖醛酸
双语例句
- Determination of galacturonic acid in health foods
保健食品中半乳糖醛酸的测定 - The ginseng pectin contains residues of galacturonic acid, galactose, arabinose as main components, and rhamnose as minor components.
经淀粉酶脱去淀粉后的人参果胶主要由半乳糖醛酸、半乳糖、阿拉伯糖残基组成，也有少量鼠李糖残基。 - After be freeze-dried, the crude polysaccharides wad used to analyze the content of sugar, galacturonic acid and protein.
将真空冻结干燥得到的粗多糖样品进行化学和仪器分析，测定粗多糖的总糖、半乳糖醛酸及蛋白质含量，并利用气相色谱对其构成糖进行分析。 - Determination of Galacturonic Acid and Glucuronic Acid in the Hydrolyzed Polysaccharide Solution by Ion Chromatography
离子色谱法测定多糖水解液中的半乳糖醛酸和葡萄糖醛酸 - Ruptures of the pectic main chains rich in galacturonic acid occurred.
富含半乳糖醛酸的果胶主链断裂。 - Similarly, the monosaccharides of DFPA-ⅰ were identified to be mannose, glucose, galactose, galacturonic acid at ratio 2.18 ∶ 1.00 ∶ 3.39 ∶ 1.82 ( in combination with determination of content of uronic acid).
DFPA-Ⅰ完全酸水解后纸层析及气相色谱分析（结合糖醛酸含量测定）确定其糖基组成为甘露糖、葡萄糖、半乳糖、半乳糖醛酸摩尔比2.18∶1.00∶3.39∶1.82。 - Galacturonic acid content, pectin yield and other indexes of apple pomace ( AP) at different stages were studied.
研究了不同时期的苹果渣内果胶含量、果胶提取率及其它的指标的变化。 - The results indicated: in the aspect of the gum yield, the proximate chemical compositions, the neutral sugar content, galacturonic acid content and neutral monosaccharide composition of the gum, there were no significant difference;
结果表明：两地胶在胶得率，胶中主要化学成分含量，胶中中性糖含量、半乳糖醛酸含量以及中性单糖的组成方面，差异不显著； - The results showed that, during peach fruit softening, the backbone of pectins rich in galacturonic acid took rupture, arabinose and galactose that lied in the side chains of pectin, hemicellulose and cellulose were also degraded.
结果表明：在桃果实成熟软化过程中，富含半乳糖醛酸的果胶主链发生断裂，果胶、半纤维素、纤维素多糖中支链阿拉伯糖、半乳糖也发生不同程度的解离。 - In vitro digestion trial, the content of pectin and galacturonic acid in soybean meal was measured;
体外试验测定了豆粕中果胶及半乳糖醛酸的含量； - It was identified by TLC and GC that both heteroglycans contain the same main residues of glucose, galactose, arabinose, rhamnose, lyxose, xylose, glucuronic acid and galacturonic acid.
TLC和GC分析表明2种多糖的糖组成完全相同，主要由葡萄糖、半乳糖、阿拉伯糖、鼠李糖、来苏糖、木糖、葡萄糖醛酸、半乳糖醛酸组成。 - Method of infrared spectra was used for determining pectin samples. In addition, refer to corresponding national standard, the quality indicator as moisture, ash content and galacturonic acid of pectin were analyzed. 4.
采用红外光谱对果胶样品进行定性分析；参照国家标准，对果胶的水分、酸不溶灰分、半乳糖醛酸等理化指标进行分析检测，评价实验所得果胶是否符合国家标准。 - Some physical and chemical properties of pectin were assayed; the gel degrees of the two obtained pectin samples were both higher than 100 and, the galacturonic acid content of the decolorized pectin is higher than that of the non-decolorized pectin.
对果胶进行了部分理化性质的测定，本试验得到的两种果胶产品凝胶度都100，脱色果胶的半乳糖醛酸含量高于未脱色果胶。