The effect of glycerol to the starch structure and the crystal property were studied by SEM and XRD.
研究了丙三醇对淀粉塑化前后结构的影响,用X射线衍射仪对淀粉塑化前后的结晶性能进行了研究。
The principle, instrument , sample preparation and results of X-ray diffraction at the starch structure are presented.
对X射线衍射在测定淀粉结构中应用的原理、仪器、样品制备以及测定结果进行了简单的介绍。
Variations in starch physicochemical properties and starch structure between the rice low-paste viscosity mutant RSV-1 and its original parent II-32B were investigated.
以水稻低淀粉粘滞突变体RSV-1及其野生型品种II-32B为材料,研究了低淀粉粘滞突变的理化特性和淀粉结构。
This article provides a review of starch structure, digestibility and its influencing factors and the application outlook of starch-based carrier for oral colon-specific drug delivery system.
综述了淀粉的结构、消化特性、影响淀粉消化特性的因素及其在口服结肠靶向药物控释载体中的应用前景。
The quality of rice grain is characterized by the component, structure and accumulation of starch.
水稻稻米淀粉的组成、结构与积累是稻米品质与产量的决定因素。
The crystal structure of starch particles in the composite prepared with co-coagulation method disappeared and transferred to amorphous state.
采用共凝法制备的复合材料淀粉粒子的结晶结构消失,淀粉粒子的结构为无定形结构。
Starch from lotus root was separated by repeatedly water washing. With the method of complexing structure, Amylose and amylopectin had been successively separated and purified.
通过反复水洗法提取莲藕淀粉,采用络合结构法成功分离纯化直链淀粉和支链淀粉。
The gelatinization of starches means that the inner structure of starch grains in water during heating will change from order states to disorder.
淀粉凝胶化是水中淀粉粒在加热过程中,淀粉颗粒内部结构由有序状态转变为无序状态。
A comparison of the caryopsis development, rice quality characteristics and the size, pattern, structure of the endosperm amyloplasts (starch granules) in the two indica rice varieties was made.
比较了两个籼稻品种颖果的发育,籽粒的主要品质性状以及胚乳淀粉体的大小、形状、结构等特性。
Natural plant polysaccharides mainly include cellulose, starch, pectin and gum etc. The structure of the natural plant polysaccharides and its wide use in the medical field.
天然植物多糖类主要包括纤维素、淀粉、果胶质、树胶等,对天然植物多糖结构及目前植物多糖的医学应用概况进行了综述。
Through the study on every step structure of corn starch graft polyacrylate copolymer, the methods of removing homopolymer and corn starch side chain are discussed.
研究玉米淀粉接枝聚丙烯酸酯共聚物的各级结构,主要探讨去除均聚物和玉米淀粉侧链的方法。
The principle and some features of atomic force microscopy (AFM) are briefly reviewed. And advances in study on the structure of polysaccharide, especially starch by AFM are presented.
简述了原子力显微镜(afm)的工作原理和特点,以及在多糖,特别是在淀粉结构研究中的进展。
The paper aims at the research on phosphorylated starch , its structure, reaction mechanism , properties and applications in foodstuff industry.
论述淀粉磷酸酯的结构、反应机制、性质及在食品工业中的应用。
The results show: The polarized structure of starch granules does not change.
结果表明:发芽处理后淀粉的颗粒保持原有的偏光十字结构;
For understanding the structure of starch, modifying the structure of rice granule and for improving food quality, the structure change of rice granule in the processing was observed by using SEM.
透彻了解淀粉结构从而对稀饭米粒组织结构进行有效修饰是生产可接受方便稀饭的基本前提,对改善食品品质具有极其重要的意义。
The structure of the starch, the preparation of modified starch and application of modified starch as rubber reinforcing agent were presented.
介绍淀粉的结构、改性淀粉的制备及改性淀粉作为橡胶补强剂的应用情况。
Having the epidermis, cortex, starch sheath, perivascular sclerenchyma, six vascular bundles, pith and pith ray, the stem is similar to the root in their structure.
该植物茎与根茎的构造相似,均有表皮、皮层、淀粉鞘、周维纤维、六束维管束、髓及髓射线。
The optimal grafting condition and parameters of poly (acrylic acid) starch graft copolymer were studied, and the structure of the products was verified using IR spectra.
研究淀粉接枝聚丙烯酸共聚物的最佳接枝条件及相关参数,并利用红外光谱对产品的结构进行验证。
The amyloplast usually possessed a larger, very low electron density starch grain which mainly was long shuttle and there were some higher electron density partition or wedge structure in it.
它的基质很少,多含有呈长梭形的、电子密度非常低的淀粉粒,并有一些电子密度较高的条带结构。
The microstructure indicated that the structure of modified rice starch vanished after extrusion.
超微结构表明挤压法制备的大米变性淀粉的淀粉结构已经消失。
In this article, the author introduces the work principle, structure and main technique parameters of a kind of minitype equipment to produce potato coarse starch.
本文介绍了一种小型马铃薯粗淀粉生产设备工作原理、结构及主要技术参数。
Starch is the main composition of lotus seed. Its structure and character can influence the process of lotus seed.
淀粉是莲子的主要成分,其结构和性质直接关系到莲子的加工和应用。
Result: the cross section of the cane showed that structure was constructed, the stone cell is rich, pigment one and most starch corn.
结果:牛血莲的块茎横切面构造,富含石细胞、色素块及多数淀粉粒。
Multi-side-chain structure of cationic starch graft copolymer flocculants can improve flocculation effect markedly.
阳离子型改性淀粉接枝共聚物具有的多支链型结构可以明显提高絮凝剂的絮凝效果。
The results of X-ray diffraction show that the crystal structure of high amylose starch and the starch acetate differs greatly, which implies that the crystal structure is damaged during substitution.
衍射结果表明,淀粉醋酸酯和原淀粉的结晶结构完全不同,说明在取代过程中,原淀粉的结晶结构遭到破坏。
The appearance and crystal structure change in the biodegradation of partially degraded starch granules were examined using SEM technology and multifunctional polariscope.
利用扫描电子显微技术和多功能偏光显微技术系统研究三氯氧磷交联淀粉在生物降解过程中的颗粒形貌和结晶结构变化情况。
The starch treated with the ultrasonic wave shows that its structure and composition are changed, thus the properties of the starch sizing are improved.
用超声波对淀粉进行处理,使淀粉的结构发生变化,上浆性能得到改善。
The starch treated with the ultrasonic wave shows that its structure and composition are changed, thus the properties of the starch sizing are improved.
用超声波对淀粉进行处理,使淀粉的结构发生变化,上浆性能得到改善。
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