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DEVELOPMENT OF ONE-STEP («ONE-POT») TECHNIQUE FOR PRODUCTION OF QUERCETIN ANTIOXIDANT FROM SOPHORA JAPONICA L. BUDS IN SUBCRITICAL WATER MEDIUM

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: DEVELOPMENT OF ONE-STEP («ONE-POT») TECHNIQUE FOR PRODUCTION OF QUERCETIN ANTIOXIDANT FROM SOPHORA JAPONICA L. BUDS IN SUBCRITICAL WATER MEDIUM
Πηγή: Сверхкритические Флюиды: Теория и Практика. 13:15-23
Στοιχεία εκδότη: ZAO "SCHAG", 2020.
Έτος έκδοσης: 2020
Θεματικοί όροι: бутоны, antioxidant, rutin, рутин, субкритическая вода, buds, subcritical water, кверцетин, 6. Clean water, quercetin, hydrolysis, антиоксидант, sophora japanese, софора японская, гидролиз, Sophora japonica L
Περιγραφή: Исследована возможность получения природного антиоксиданта - кверцетина из бутонов софоры японской (Sophora japonica L.) с использованием субкритической воды, которая служит одновременно реагентом и растворителем. Предложенный подход позволяет избежать использования дорогостоящих токсичных органических растворителей, не требует проведения раздельных стадий экстракции и гидролиза и упрощает очистку продукта. Высокие выходы кверцетина получены за время в 13 раз меньшее, чем требуется при использовании традиционной методики. Снижены потери целевого продукта при получении сухого экстракта. The possibility of obtaining quercetin (a natural antioxidant) from buds of Sophora japonica L. using subcritical water, which acts as a solvent and a reagent simultaneously was studied. The suggested approach avoids the use of expensive and toxic organic solvents, does not require separate extraction and hydrolysis steps and simplifies the purification of the product. A 13-fold reduction in treatment time was achieved compared with the traditional procedure to obtain high yield of quercetin. The loss of the target product in the production of the dried extract was reduced.
Τύπος εγγράφου: Article
Γλώσσα: Russian
ISSN: 1992-8130
DOI: 10.34984/scftp.2018.13.2.002
Αριθμός Καταχώρησης: edsair.doi...........39a0226f1235654f167e3fbc25ce1abd
Βάση Δεδομένων: OpenAIRE
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  Data: DEVELOPMENT OF ONE-STEP («ONE-POT») TECHNIQUE FOR PRODUCTION OF QUERCETIN ANTIOXIDANT FROM SOPHORA JAPONICA L. BUDS IN SUBCRITICAL WATER MEDIUM
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  Data: Исследована возможность получения природного антиоксиданта - кверцетина из бутонов софоры японской (Sophora japonica L.) с использованием субкритической воды, которая служит одновременно реагентом и растворителем. Предложенный подход позволяет избежать использования дорогостоящих токсичных органических растворителей, не требует проведения раздельных стадий экстракции и гидролиза и упрощает очистку продукта. Высокие выходы кверцетина получены за время в 13 раз меньшее, чем требуется при использовании традиционной методики. Снижены потери целевого продукта при получении сухого экстракта. The possibility of obtaining quercetin (a natural antioxidant) from buds of Sophora japonica L. using subcritical water, which acts as a solvent and a reagent simultaneously was studied. The suggested approach avoids the use of expensive and toxic organic solvents, does not require separate extraction and hydrolysis steps and simplifies the purification of the product. A 13-fold reduction in treatment time was achieved compared with the traditional procedure to obtain high yield of quercetin. The loss of the target product in the production of the dried extract was reduced.
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      – SubjectFull: бутоны
        Type: general
      – SubjectFull: antioxidant
        Type: general
      – SubjectFull: rutin
        Type: general
      – SubjectFull: рутин
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      – SubjectFull: buds
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      – SubjectFull: subcritical water
        Type: general
      – SubjectFull: кверцетин
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      – SubjectFull: 6. Clean water
        Type: general
      – SubjectFull: quercetin
        Type: general
      – SubjectFull: hydrolysis
        Type: general
      – SubjectFull: антиоксидант
        Type: general
      – SubjectFull: sophora japanese
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      – SubjectFull: софора японская
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      – SubjectFull: гидролиз
        Type: general
      – SubjectFull: Sophora japonica L
        Type: general
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      – TitleFull: DEVELOPMENT OF ONE-STEP («ONE-POT») TECHNIQUE FOR PRODUCTION OF QUERCETIN ANTIOXIDANT FROM SOPHORA JAPONICA L. BUDS IN SUBCRITICAL WATER MEDIUM
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              Y: 2020
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