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RP-HPLC analysis of phenolic antioxidant compound 6-gingerol from different ginger cultivars
Abstract The aim of this work was to assess the antioxidant capacity and phenolic content from the rhizomes of 12 ginger cultivars from different agro climatic zones of India. The quantities ofExpand
Free amino acid profiling in grain amaranth using LC-MS/MS.
This study constitutes first report of use of LC-MS/MS method for analysing the free amino acid composition of amaranth grain and revealed a higher concentration of essential amino acids especially Threonine and Tryptophan than nonessential amino acids. Expand
Optimization of extraction techniques and quantification of Betulinic Acid (BA) by RP-HPLC method from Ancistrocladus heyneanus Wall. Ex Grah.
Abstract Simple, cost effective, quick and sustainable technique was investigated for determining Betulinic acid (BA) from samples of Ancistrocladus heyneanus. The methods comprised of continuousExpand
Distribution of betulinic acid in plant kingdom
In lights of tremendous interest in recent years on chemistry and pharmacological properties of betulinic acid, comprehensive data have been collected in this review to present its distribution in plant kingdom. Expand
Effect of method and time of extraction on total phenolic content in comparison with antioxidant activities in different parts of Achyranthes aspera
Abstract The main purpose of this study was to evaluate the effect of extraction method with respect to time of exposure on total phenolic content and antioxidant potential of methanolic extractsExpand
Chemical Characterization, Mineral Analysis, and Antioxidant Potential of Two Underutilized Berries (Carissa carandus and Eleagnus conferta) from the Western Ghats of India
Two underutilized berries are included in the present study to explore their potential as supplementary food by evaluating their antioxidant activity and approximate chemical composition. Expand
Compound Specific Extraction of Camptothecin from Nothapodytes nimmoniana and Piperine from Piper nigrum Using Accelerated Solvent Extractor
Temperature increased efficiency of extraction to yield higher amount of CPT, whereas temperature had diminutive effect on yield of piperine, and the use of this method for simple, fast, and accurate extraction of the compound of interest is indicated. Expand
Monitoring seasonal variation of epicatechin and gallic acid in the bark of Saraca asoca using reverse phase high performance liquid chromatography (RP-HPLC) method
It was observed that the compound epicatechin was present abundantly as compared to gallic acid throughout the seasons and the ability to synthesize and accumulate both the compounds in bark of S. asoca varied greatly Throughout the seasons. Expand
RP-HPLC Analysis of 6-Gingerol and Assessment of Antioxidant Activities in EMS Treated Ginger
Present investigation deals with RP-HPLC analysis of 6- gingerol from rhizome of ginger treated with EMS at different concentrations. The concentration levels were 0.10, 0.15, 0.20 and 0.25% for EMSExpand
In vitro antimicrobial activity of Achyranthes coynei Sant.
It is shown that the traditional use of Achyranthes coynei as an antimicrobial in treatment of various infectious diseases is validated. Expand