Because of its special physical and chemical properties, amylose starch is a kind of high additional value starch.
直链淀粉由于其独特的理化性质,是一种高附加值的玉米淀粉。
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 accumulation rate of amylose amylopectin total starch in weak grains all reached peaks on20-25th daa .
弱势粒直链淀粉、支链淀粉、总淀粉积累速率均在花后20~25天达到峰值。
Protein with activity of hydrolyzing amylopectin, starch, glycogen and amylose, gene encoding the same, cell expressing the same, and production method thereof.
具有支链淀粉、淀粉、糖原和直链淀粉水解活性的蛋白,编码该蛋白的基因,表达该蛋白的细胞及其生产方法。
The accumulation rate of amylose, amylopectin, total starch in weak grains all reached peaks on 20-25th DAA.
弱势粒直链淀粉、支链淀粉、总淀粉积累速率均在花后20~25天达到峰值。
Granulebound starch synthase (GBSS), also called waxy protein, is the key enzyme for amylose synthesis in the endosperm of cereals and is encoded by the waxy genes.
颗粒凝结型淀粉合成酶(GBSS),亦称作蜡质蛋白,是合成禾谷类作物胚乳直链淀粉的关键酶,由蜡质基因编码。
Objective: To study the effects of amylose levels in corn starch on intestinal fermentation of rats.
目的:研究了不同直链淀粉含量的玉米淀粉对大鼠肠道发酵产物的影响。
Some properties of the pea starch granules were studied, including microphoto, graphic form, X-ray diffraction pattern, amylose content, molecular weight distribution, solubility and swelling power.
研究了豌豆淀粉的颗粒性质,包括颗粒的形貌、X光衍射图样、链淀粉含量、分子量分布、溶解度与膨胀度等。
The amylose has the fastest speed both in crystal degree and microcrystal size, the next is that of amylopectin, where native starch has the slowest speed.
直链淀粉和支链淀粉共同存在时会产生较强的相互作用,导致其混合淀粉的结晶速度的下降。
The activity of soluble starch synthase was 1. 3 times higher that that of the granule-bound starch synthase, corresponding to the ratio of amylopectin to amylose.
可溶性淀粉合酶峰值比淀粉粒结合的淀粉合酶活性峰值高1.3倍,与支链淀粉和直链淀粉的比例相对应。
All plant seeds and tubers contain starch present in the form of amylose and amylopectin.
所有植物种子和块茎含有以直链淀粉和支链淀粉的形式存在的淀粉。
Because the waxy wheat starch doesn't contain amylose or contains very lower level of amylose, it will have an important practical value in both food and non-food industry.
糯性小麦淀粉因不含直链淀粉或直链淀粉含量很低,所以在食品工业和非食品工业上有重要应用价值。
Scanning electron microscopy exhibited that cross-linking hindered amylose exudation from the surfaces of the granules of cationic corn starch.
微分扫描差热仪的数据表明,交联的阳离子玉米淀粉有较高的峰转换温度,糊化热较低,这是由于交联减少了直链淀粉的缘故。
Amylose content measured with enzymology was 7.8 and 11.2% for amaranth and quinoa starch respectively.
酶法测得苋菜籽淀粉和昆诺阿黎籽淀粉中直链淀粉的含量分别是7.8%和1 1 .2 % ;
The starch viscosity property and texture property of the rice starch with different amylose content were investigated by using a rapid visco analyzer(RVA)and a texture property analyzer.
用快速黏度分析仪和质构仪分析了不同直链淀粉含量的籼稻淀粉质构性和黏滞性,结果表明,直链淀粉含量与淀粉质构性和黏滞性的相关性达显著水平。
When using gelatinized starch as substrate, the absorbency of final starch was high, and partially effected by amylose and amylopectin in starch.
用糊化后的淀粉进行接枝共聚反应时,最终制得产物的吸水率较高,并部分地依赖淀粉中直链和支链淀粉的含量。
A method for the purification of expressed maltose binding protein fused protein by using potato starch instead of crosslinked amylose have been developed.
用马铃薯淀粉柱可以直接分离麦芽糖结合蛋白乳酸脱氢酶辅酶结合结构域融合蛋白,并得到满意的结果。
The contents of starch, amylopectin, and amylose of main varieties of potato cultivated in Gansu province is determined quantitatively and compared with each other.
对甘肃省主要种植马铃薯品种的淀粉含量以及淀粉中直链淀粉和支链淀粉的比例进行了定量分析与比较。
The change of amylose crystals in different thermal process and the effect of gelatinization temperature on amylose crystallization of rice starch were studied by DSC.
采用差示扫描量热仪( DSC)研究了升降温过程中直链淀粉晶体的变化以及加热温度对大米淀粉中直链淀粉结晶形成的影响。
Steamed bun flour, noodle flour and bread flour were used as materials for investigating their contents of starch, amylose, pentosan and lipids.
以馒头粉、面条粉、面包粉为材料,研究了其淀粉、直链淀粉、戊聚糖及粗脂肪含量。
The improvement goal for starch properties in Chinese wheat varieties is to lower the amylose content.
改良我国小麦淀粉的主要目标是降低直链淀粉含量。
The special structure and characteristics of high amylose maize starch are introduced in this paper. The current situation and prospect of high amylose maize starch are reviewed at home and abroad.
简要介绍了直链淀粉的性质特征和国内外对高直链玉米淀粉的研究现状及展望。
The decrease of total starch and the increase of amylose percent in total starch were resulted from the integrated action of SSS, GBSS and SBE.
高直链淀粉玉米总淀粉积累量少而直链淀粉比例大是SSS、GBSS和SBE综合作用的结果。
The progress in research granule-bound starch synthase (GBSS) which was responsible for amylose synthesis in cereal endosperm, was reviewed in the paper.
本文综述了小麦胚乳中合成直链淀粉的关键酶——颗粒结合型淀粉合成酶(GBSS)的研究进展,展望了GBSS的研究前景。
We obtained 16, 16 and13 germplasm resources whose whole starch contents exceeded 62.64%, amylopectin relative contents exceeded 93.57% and amylose contents exceeded 29.14%, respectively.
筛选出总淀粉高于62.64%和支链淀粉相对含量高于93.57%的种质资源各16份、直链淀粉相对含量高于29.14%的种质资源13份。
Eating qualities of starch silk such as gelatinization degrees and losing rates of vermicelli were lineraly correlated with the change of the water-insoluble amylose content.
不溶性直链淀粉含量的增加导致粉丝的糊化度下降,溶出率增加,食用品质下降。
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。
Amylose The water-soluble fraction of STARCH. It is an unbranched bolymer of glucose units.
直链淀粉:用热水溶解淀粉时,可以溶解的那部分淀粉,称为直链淀粉,它不分枝。
The correlation trend between amylose content of isolated wheat starch and parameters of RVA is similar to that of amylose content in wheat grain, but the former does not reach the significant level.
直链淀粉相对含量与RVA特征参数之间的相关趋势与子粒中直链淀粉含量的趋势一致,但均未达显著水平。
The correlation trend between amylose content of isolated wheat starch and parameters of RVA is similar to that of amylose content in wheat grain, but the former does not reach the significant level.
直链淀粉相对含量与RVA特征参数之间的相关趋势与子粒中直链淀粉含量的趋势一致,但均未达显著水平。
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