方法:采用微波法提取硫酸-苯酚法测定熟地中多糖的含量。
Methods: the experiment USES the microwave method to extract and sulfuric acid-phenol method to measure Radix Rehmanniate polysaccharide content.
结果渗漉提取率较高,而微波法提取则具有提取时间更短的优点。
Results There is a higher extraction rate of percolation, and the microwave extraction method has an advantage of shorter extraction time.
研究了乙醇浸提法、超声波法和微波法提取荸荠总黄酮的最佳工艺。
The best extraction method and process of flavonoids from water chestnut were studied by used ethanol extraction, ultrasonic extraction and microwave extraction.
研究了乙醇浸提法、超声波法和微波法提取荸荠总黄酮的最佳工艺。
The best extraction method and process of flavonoids from water chestnut were investigated using ethanol extraction and microwave extraction respectively.
本试验以香菇为原料,对微波法提取香菇含氮物质的工艺进行了研究。
The nitrogenous substances-extracting technology by microwave from Lentinus edodes was studied.
采用微波辐照技术从山苍子中提取制备柠檬醛,使山苍子精油的提取率较传统的直接水蒸气蒸馏法平均提高36.5%以上。
By microwave irradiation, the citral was obtained from Litea cubeba fruits, the yield was risen in average 36.5% than by traditional distillation in a current of steam.
采用微波法对芦荟中黄酮类化合物进行提取。
A microwave extraction was used to extracted flavonoids from Aloe.
该文采用微波辅助法提取米邦塔仙人掌多糖,并与热回流提取方法进行比较。
The microwave-assisted technology for extracting polysaccharide from Opuntia Milpa Alta was studied, compared with hot reflux extraction.
采用微波法以茶叶末为原料制备速溶茶粉,提取茶叶末中水溶性物质并进行调配。
This article introduces the technique of producing quick-dissolving health care tea which is chisty tea. Microwave extraction method is used to extract water-soluble substance.
试验了一种从槐花中提取黄酮类物质芦丁的新方法——微波辅助碱水法。
A new method of extracting Rutin from Pagoda-tree flowers by microwave irradiation with Alkali-base was developed.
从研究从酱油渣中微波结合酶法提取可溶性膳食纤维的工艺,并分析其抗氧化作用。
Soluble dietary fiber was extracted from soy sauce residues by enzyme and microwave-assisted, and its antioxidant activity was studied.
表明微波法是一种提取木质素的有效方法。
Therefore, extracting lignin by microwave was proved to be an efficient method.
因此,微波法是一种提取桑叶黄酮的有效方法。
Therefore, extracting flavonoid by micro wave from mulberry leaves is an efficient method.
用正交法对微波和超声波辅助提取穿心莲内酯的工艺条件进行优化。
Orthogonal experiments were used to find the optimal extraction process of andrographolide by microwave and ultrasonic assisted extraction.
列举了溶剂萃取法、微波法和超临界CO2流体萃取等典型的提取精制方法,并简要介绍了辣椒碱的应用前景。
Some typical methods are enumerated such as solvent extraction, microwave and supercritical CO2 fluid extraction. furthermore, the perspective of its utilization is briefly introduced.
方法:运用微波技术用水提醇沉法提取天花粉多糖,用酚-硫酸比色法测定多糖含量。
METHODS:Using microwave technique, polysaccharides of Snakegourd root were obtained by hotwater extraction and ethanol precipitation, and content was determinated with phenol-vitriolic colorimetry.
提取过程主要采取了两种方法:传统的温水浸提法和微波乙醇法。
Two main methods traditional warm water extraction and microwave ethyl alcohol extraction were used in the extraction process.
与传统热水浸提方法相比较,微波辅助法的米糠多糖提取率和纯度分别提高了36.6%和5.7%。
Compared with the traditional hot water technology, the yield and the purity of rice bran polysaccharide extracted by microwave-assisted technology has increased by 36.6% and 5.7%.
通过采用微波提取和联合离子沉淀法结合起来提取茶多酚,并且探讨了其最佳的工艺过程。
The conditions of extracting tea polyphenols through using microwave radiation and ion co-precipitation were investigated.
方法黄芩经微波提取后,分别用酸沉法、超滤法、大孔树脂法三种方法进行分离纯化,并用HPLC对黄芩苷进行定量测定。
Methods the baicalin, extracted by microwave, purified with acid, ultrafilter and macroporous resin respectively, and the purity of baicalin were quantitatively determined with HPLC.
同时,采用超高压提取法、超声波法、微波法、索氏提取法获得山楂提取液。
Methods Ultrahigh pressure extraction method, ultrasonic extraction method, microwave extraction method and soxhlet extraction were used to extract flavonoids from Hawthorn.
通过正交实验探讨了微波辅助法提取柿叶黄酮的最佳条件。
The best extraction conditions for the extraction of total flavonoids by microwave-assisted extraction technique from Diospyros kaki leaf was investigated.
采用均匀实验法优化出用微波辅助法从米糠中提取菲丁的工艺条件。
The optimization process of microwave-assisted extraction for phytin from rice bran is gained by the uniform design.
本文采用微波辅助法从残茶中提取茶绿色素,在单因素实验基础上,通过正交试验优化提取工艺条件。
The microwave-assisted extraction of green pigment from abandoned tea is studied in this paper, and technological conditions are optimized through orthogonal test based on single factor.
结论微波法对芦根中的多糖的提取有辅助作用,芦根多糖具有一定的抗氧化活性。
ConclusionMicrowave method is helpful to extract the polysaccharides in the Reed rhizome, and it demonstrates the antioxidant activity of the polysaccharides.
利用正交试验分别优化白藜芦醇的酶法提取工艺和微波提取工艺。
The optimum conditions of enzyme extraction and microwave extraction were obtained through orthogonal test.
摘要 : 本文采用苯酚-硫酸法测定玄参多糖含量为指标,考察微波辅助法提取玄参多糖的工艺条件。
Abstract : The microwave-assisted extraction the polysaccharide of Radix scrophulariae, and using phenol-sulfuric acid method to determine the polysaccharide.
本论文分别采用热水浸提法、微波辅助法、超声波辅助法、酶法提取茶树菇多糖的提取工艺进行了研究。
The extraction methods of Agrocyb Aegerita Polysaccharid including hot water extraction, Microwave-assised, Ultrasonic-assised, and cellulase method were investigated.
分别考察回流法提取法、超声波萃取法及微波萃取法。选择最优提取工艺,对样品进行含量测定。
The backset current extraction, ultrasonic-assisted extraction and microwave extraction were tested to select the optimum extraction and the quantitative analysis of specimen was made.
分别考察回流法提取法、超声波萃取法及微波萃取法。选择最优提取工艺,对样品进行含量测定。
The backset current extraction, ultrasonic-assisted extraction and microwave extraction were tested to select the optimum extraction and the quantitative analysis of specimen was made.
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