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doi:10.22028/D291-28412
Titel: | Quality and Quantity Properties of a Novel Natural Pear Spread in Western Georgia |
VerfasserIn: | Gabour Sad, Tamara Djafaridze, Indira Kalandia, Aleko Vanidze, Maia Jacob, Claus |
Sprache: | Englisch |
Titel: | Sci |
Bandnummer: | 1 |
Verlag/Plattform: | MDPI |
Erscheinungsjahr: | 2019 |
Freie Schlagwörter: | Khechechuri novel Adjara phenolic compounds catechins flavonoids antioxidant activity quantity quality UPLC |
DDC-Sachgruppe: | 500 Naturwissenschaften 610 Medizin, Gesundheit |
Dokumenttyp: | Sonstiges |
Abstract: | The Caucasus is an area situated between the Black Sea and the Caspian Sea and occupied by Russia, Georgia, Azerbaijan, and Armenia. It is home to the Caucasus Mountains, including the Greater Caucasus mountain range, which has historically been considered a natural barrier between Eastern Europe and Western Asia. Georgia is a country in the Caucasus region of Eurasia. Eurasia is the largest continental landmass on Earth, comprising all of Europe and Asia. Special kind of pear spreads in one region of western Georgia (Adjara) called Khechechuri was the main research topic. Pear is a dietary source of bioactive components such as polyphenols and triterpenic acid. A total of five species of Khechechuri collected from various regions in Adjara were identified, including Adjaristskali, Merisi, Dandalo, Shuakhevi, and Khulo. Each pear fruit was examined and compared by five parts, skin, edible pulp, the whole pear (skin + pulp), Juice and the pomace. All parts were analysed for phenolic compounds, flavonoids, catechins, phenolic acids, and antioxidant activities. The total amounts of phenols, catechines, phenolic acids, and flavonoids were defined with the help of spectral methods and the antioxidant activity was established. The highest amount of total phenolic was found in the skin of Khulo and Adjaristskali which were around (4650, 4500) mg, respectively in 1 kg of the skin. pomace showed significant amount of the total phenolic in all species of khechechuri. It is worth to mention that Khechechuri parts in all different species studied contain flavonoids except the juice of the fruit species. |
DOI der Erstveröffentlichung: | 10.3390/sci1020044 |
Link zu diesem Datensatz: | urn:nbn:de:bsz:291--ds-284127 hdl:20.500.11880/30072 http://dx.doi.org/10.22028/D291-28412 |
ISSN: | 2413-4155 |
Datum des Eintrags: | 20-Nov-2020 |
Bemerkung/Hinweis: | Received: 30 July 2019; Accepted: 31 July 2019; Published: 7 August 2019 First Version Published: 7 August 2019 (doi:10.3390/sci1020044) |
Fakultät: | NT - Naturwissenschaftlich- Technische Fakultät |
Fachrichtung: | NT - Pharmazie |
Professur: | NT - Prof. Dr. Claus Jacob |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Dateien zu diesem Datensatz:
Datei | Beschreibung | Größe | Format | |
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sci-01-00044.pdf | 1,56 MB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons