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Pregled bibliografske jedinice broj: 870162

Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database


Amić, Ana; Lesjak, Maja; Ivkić, Marijana; Gucek, Martina; Školka, Anastazija; Ćurčić, Nikola
Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database // Belgrade International Molecular Life Science Conference for Students
Beograd, Srbija, 2017. (predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)


CROSBI ID: 870162 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database

Autori
Amić, Ana ; Lesjak, Maja ; Ivkić, Marijana ; Gucek, Martina ; Školka, Anastazija ; Ćurčić, Nikola

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
Belgrade International Molecular Life Science Conference for Students

Mjesto i datum
Beograd, Srbija, 04-07.04.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
polyphenol content, Phenol-Explorer database, fruit, berries, beverages

Sažetak
Polyphenols are phytochemicals with antioxidant properties. There are over 8 000 identified polyphenols found in foods such as fruits, vegetables, berries, tea, wine, cocoa etc. Epidemiological studies indicate that polyphenols play an important role in prevention of degenerative diseases such as cancer and cardiovascular diseases. Health benefits of polyphenols depend on the amount consumed and on their bioavailability. Contents of individual polyphenols in various food have been determined by chromatography (several hundred publications) and compiled in the Phenol-Explorer database. Our objective was to evaluate content of polyphenols in various fruits, berries and beverages using this database, and to identify the richest sources of polyphenols among them. The database contains more than 35 000 content values for 500 different polyphenols in over 400 foods. The Phenol-Explorer data were used to identify the richest sources of polyphenols among fruits, berries and beverages, in order to determine which of them contribute significantly to polyphenol intake. Total polyphenol content was calculated as the sum of the contents of all individual polyphenols (as determined by chromatography) and was compared with the content of antioxidants in the same foods, which was extracted from the same database. Based on data obtained by comprehensive queries in Phenol-Explorer database, ranking of selected foods polyphenol content was made. Obtained results show polyphenol content in selected food items varying from 3 448 mg per 100 g in cocoa powder to 10 mg per 100 ml in wine. The Phenol-Explorer data were used successfully to determine the richest dietary sources of polyphenols among fruits, berries and beverages, which significantly contribute to polyphenol intake. The richest sources of polyphenols in selected food items are determined to be cocoa products and some darkly colored berries.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biotehnologija, Prehrambena tehnologija



POVEZANOST RADA


Ustanove:
Sveučilište u Osijeku - Odjel za kemiju

Profili:

Avatar Url Martina Gucek (autor)

Avatar Url Ana Amić (autor)

Citiraj ovu publikaciju

Amić, Ana; Lesjak, Maja; Ivkić, Marijana; Gucek, Martina; Školka, Anastazija; Ćurčić, Nikola
Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database // Belgrade International Molecular Life Science Conference for Students
Beograd, Srbija, 2017. (predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)
Amić, A., Lesjak, M., Ivkić, M., Gucek, M., Školka, A. & Ćurčić, N. (2017) Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database. U: Belgrade International Molecular Life Science Conference for Students.
@article{article, year = {2017}, keywords = {polyphenol content, Phenol-Explorer database, fruit, berries, beverages}, title = {Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database}, keyword = {polyphenol content, Phenol-Explorer database, fruit, berries, beverages}, publisherplace = {Beograd, Srbija} }
@article{article, year = {2017}, keywords = {polyphenol content, Phenol-Explorer database, fruit, berries, beverages}, title = {Evaluation of polyphenol content in fruits, berries and beverages using the Phenol-Explorer database}, keyword = {polyphenol content, Phenol-Explorer database, fruit, berries, beverages}, publisherplace = {Beograd, Srbija} }




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