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Pregled bibliografske jedinice broj: 1134567

Potential biological activity of Croatian traditional apple cultivar by-products


Lončarić, Ante; Fruk, Goran; Jozinović, Antun; Kovač, Mario; Kovač Tihomir
Potential biological activity of Croatian traditional apple cultivar by-products // 2nd International Conference FOOD INDUSTRY BY-PRODUCTS Book of Abstracts / Miličević, Borislav (ur.).
Osijek, 2021. str. 17-18 (pozvano predavanje, recenziran, sažetak, znanstveni)


CROSBI ID: 1134567 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Potential biological activity of Croatian traditional apple cultivar by-products

Autori
Lončarić, Ante ; Fruk, Goran ; Jozinović, Antun ; Kovač, Mario ; Kovač Tihomir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
2nd International Conference FOOD INDUSTRY BY-PRODUCTS Book of Abstracts / Miličević, Borislav - Osijek, 2021, 17-18

ISBN
978-953-7005-78-8

Skup
2nd International Conference FOOD INDUSTRY BY-PRODUCTS

Mjesto i datum
Kopački rit, Hrvatska, 28.6.2021

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Recenziran

Ključne riječi
biological activity ; by-products ; MSPD, polyphenols ; HPLC

Sažetak
The use of chemical pesticides and fungicides is now severely restricted in many countries and production systems because of their adverse health and environmental effects. An alternative to chemical agents in the control of phytopathogens is the use of natural products with biological activity. A by-product of apple processing, such as the apple pomace obtained after pressing in the production of apple juice, is an excellent source of polyphenolic compounds. The polyphenolic compounds from apples in particular are recognized as compounds with potential biological activity, such as antimicrobial and antifungal activity. Although polyphenolic extracts can be obtained by a variety of methods, these methods are often expensive, time consuming and use toxic solvents. In this work, polyphenolic extract from Croatian traditional apple cultivars was obtained by the matrix solid phase dispersion (MSPD) method using ethyl lactate as an extraction solvent. The MSPD extraction method has been shown to be inexpensive, fast and requires a small amount of solvent. As for solvents, ethyl lactate is one of the GRAS (generally recognized as safe) solvents. In the extracts obtained, total polyphenols, antioxidant activity and polyphenolic profile were determined by high performance liquid chromatography (HPLC). The most represented polyphenols in the extracts analyzed were catechin, epicatechin, phloridzin and quercetin and its derivatives.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Projekti:
HRZZ-UIP-2020-02-8461 - Mogućnost iskorištavanja tradicionalnih sorti jabuka za proizvodnju jabuka i soka od jabuka sa smanjenim udjelom patulina (TRAPROCk) (Lončarić, Ante, HRZZ - 2020-02) ( POIROT)

Profili:

Avatar Url Mario Kovač (autor)

Avatar Url Ante Lončarić (autor)

Avatar Url Tihomir Kovač (autor)

Avatar Url Antun Jozinović (autor)

Avatar Url Goran Fruk (autor)


Citiraj ovu publikaciju

Lončarić, Ante; Fruk, Goran; Jozinović, Antun; Kovač, Mario; Kovač Tihomir
Potential biological activity of Croatian traditional apple cultivar by-products // 2nd International Conference FOOD INDUSTRY BY-PRODUCTS Book of Abstracts / Miličević, Borislav (ur.).
Osijek, 2021. str. 17-18 (pozvano predavanje, recenziran, sažetak, znanstveni)
Lončarić, A., Fruk, G., Jozinović, A., Kovač, M. & Kovač Tihomir (2021) Potential biological activity of Croatian traditional apple cultivar by-products. U: Miličević, B. (ur.)2nd International Conference FOOD INDUSTRY BY-PRODUCTS Book of Abstracts.
@article{article, editor = {Mili\v{c}evi\'{c}, B.}, year = {2021}, pages = {17-18}, keywords = {biological activity, by-products, MSPD, polyphenols, HPLC}, isbn = {978-953-7005-78-8}, title = {Potential biological activity of Croatian traditional apple cultivar by-products}, keyword = {biological activity, by-products, MSPD, polyphenols, HPLC}, publisherplace = {Kopa\v{c}ki rit, Hrvatska} }
@article{article, editor = {Mili\v{c}evi\'{c}, B.}, year = {2021}, pages = {17-18}, keywords = {biological activity, by-products, MSPD, polyphenols, HPLC}, isbn = {978-953-7005-78-8}, title = {Potential biological activity of Croatian traditional apple cultivar by-products}, keyword = {biological activity, by-products, MSPD, polyphenols, HPLC}, publisherplace = {Kopa\v{c}ki rit, Hrvatska} }




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