Matches in SemOpenAlex for { <https://semopenalex.org/work/W4249848596> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4249848596 abstract "Global technological progress is one of the main problems of ecosystem deterioration. The high concentration of industrial enterprises contributes to the development of the region's environmental crisis and the decline in public health. An increase in the environmental pollutant contributes to the activation of oxidative stress in the human body, which plays a key role in the pathogenesis of a number of chronic diseases (cancer, diabetes, cardiovascular diseases, etc.), leading to a decrease in life expectancy and early aging of the body. To increase the adaptive abilities of the human body, it is important to use plant raw materials. A promising source of natural nutrients is the Hedysarum neglectum Ledeb. In order to obtain the extract of the forgotten kopek, the method of extraction was used at room temperature with a reverse refrigerator for 2 hours. In this study, to determine the working parameters of extraction (type of extractant, concentration of extractant), a selection of various extractive substances was selected. The efficiency of the extraction process was determined by two parameters: extractivity and yield of biologically active substances. The maximum extractivity was observed when using 50 % ethyl alcohol. To determine the working concentration of the water-ethanol mixture, the prepared extracts were analyzed for the content of flavonoids, tannins, and ascorbic acid. The maximum yield of biologically active substances (flavonoids 419.02±3.58 mg%, tannins 8.10±1.03 %, ascorbic acid 691.04±3.62 mg/kg) was observed during extraction with 50% water-ethanol mixture. The obtained results suggest that the water-ethanol extract of Hedysarum neglectum Ledeb. it is a potential source of natural biologically active substances for creating functional food products." @default.
- W4249848596 created "2022-05-12" @default.
- W4249848596 creator A5017017320 @default.
- W4249848596 creator A5061836155 @default.
- W4249848596 creator A5079325121 @default.
- W4249848596 date "2020-10-12" @default.
- W4249848596 modified "2023-10-16" @default.
- W4249848596 title "SELECTION OF AN EXTRACTANT FOR ISOLATION OF BIOLOGICALLY ACTIVE COMPOUNDS FROM A HEDYSARUM NEGLECTUM" @default.
- W4249848596 doi "https://doi.org/10.31219/osf.io/yxhrt" @default.
- W4249848596 hasPublicationYear "2020" @default.
- W4249848596 type Work @default.
- W4249848596 citedByCount "0" @default.
- W4249848596 crossrefType "posted-content" @default.
- W4249848596 hasAuthorship W4249848596A5017017320 @default.
- W4249848596 hasAuthorship W4249848596A5061836155 @default.
- W4249848596 hasAuthorship W4249848596A5079325121 @default.
- W4249848596 hasBestOaLocation W42498485962 @default.
- W4249848596 hasConcept C134121241 @default.
- W4249848596 hasConcept C147990577 @default.
- W4249848596 hasConcept C170493617 @default.
- W4249848596 hasConcept C178790620 @default.
- W4249848596 hasConcept C185592680 @default.
- W4249848596 hasConcept C191897082 @default.
- W4249848596 hasConcept C192562407 @default.
- W4249848596 hasConcept C206139338 @default.
- W4249848596 hasConcept C2776151105 @default.
- W4249848596 hasConcept C2778395939 @default.
- W4249848596 hasConcept C2780161600 @default.
- W4249848596 hasConcept C2781066024 @default.
- W4249848596 hasConcept C2986274086 @default.
- W4249848596 hasConcept C31903555 @default.
- W4249848596 hasConcept C43617362 @default.
- W4249848596 hasConcept C4725764 @default.
- W4249848596 hasConcept C55493867 @default.
- W4249848596 hasConceptScore W4249848596C134121241 @default.
- W4249848596 hasConceptScore W4249848596C147990577 @default.
- W4249848596 hasConceptScore W4249848596C170493617 @default.
- W4249848596 hasConceptScore W4249848596C178790620 @default.
- W4249848596 hasConceptScore W4249848596C185592680 @default.
- W4249848596 hasConceptScore W4249848596C191897082 @default.
- W4249848596 hasConceptScore W4249848596C192562407 @default.
- W4249848596 hasConceptScore W4249848596C206139338 @default.
- W4249848596 hasConceptScore W4249848596C2776151105 @default.
- W4249848596 hasConceptScore W4249848596C2778395939 @default.
- W4249848596 hasConceptScore W4249848596C2780161600 @default.
- W4249848596 hasConceptScore W4249848596C2781066024 @default.
- W4249848596 hasConceptScore W4249848596C2986274086 @default.
- W4249848596 hasConceptScore W4249848596C31903555 @default.
- W4249848596 hasConceptScore W4249848596C43617362 @default.
- W4249848596 hasConceptScore W4249848596C4725764 @default.
- W4249848596 hasConceptScore W4249848596C55493867 @default.
- W4249848596 hasLocation W42498485961 @default.
- W4249848596 hasLocation W42498485962 @default.
- W4249848596 hasOpenAccess W4249848596 @default.
- W4249848596 hasPrimaryLocation W42498485961 @default.
- W4249848596 hasRelatedWork W10900124 @default.
- W4249848596 hasRelatedWork W13355666 @default.
- W4249848596 hasRelatedWork W15037495 @default.
- W4249848596 hasRelatedWork W16570040 @default.
- W4249848596 hasRelatedWork W24235105 @default.
- W4249848596 hasRelatedWork W26238184 @default.
- W4249848596 hasRelatedWork W27727830 @default.
- W4249848596 hasRelatedWork W29200907 @default.
- W4249848596 hasRelatedWork W29869721 @default.
- W4249848596 hasRelatedWork W4555718 @default.
- W4249848596 isParatext "false" @default.
- W4249848596 isRetracted "false" @default.
- W4249848596 workType "article" @default.