TY  - JOUR
AU  - Tantoush, Ziyad
AU  - Apostolović, Danijela
AU  - Kravić, Bojana
AU  - Prodić, Ivana
AU  - Mihajlovic, Luka
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1311
AB  - The in vitro gastric digestion of several food allergens (beta-lactoglobulin (BLG), alpha-lactalbumin (LA) and peanut allergens (PE)) in the presence of a catechin-enriched polyphenol extract of green tea (GTC), oxidized polyphenols and phenol oxidase processed food allergens and GTC was investigated. Pepsin-resistant proteins, such as BLG, major peanut allergens, Ara h 1 and Ara h 2, degrade faster in the presence of catechin-enriched green tea polyphenols. Phenol oxidase polymerized GTC affected adversely protein digestion of BLG and LA, but not digestion of PE proteins. Protecting effect of polyphenols correlated well with the ability of proteins to form insoluble complexes with oxidized catechins. Cross-linking of proteins and polyphenols further extended the half-lives of BLG and LA in the in vitro digestion by pepsin. Catechin-enriched green tea polyphenols of food supplements facilitate pepsin digestion of major food allergens, but hamper their digestion if oxidized and polymerized by phenol oxidase. (c) 2012 Elsevier Ltd. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Journal of Functional Foods
T1  - Green tea catechins of food, supplements facilitate pepsin digestion of major food allergens, but hampers their digestion if oxidized by phenol oxidase
VL  - 4
IS  - 3
SP  - 650
EP  - 660
DO  - 10.1016/j.jff.2012.04.006
ER  - 

@article{
author = "Tantoush, Ziyad and Apostolović, Danijela and Kravić, Bojana and Prodić, Ivana and Mihajlovic, Luka and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2012",
abstract = "The in vitro gastric digestion of several food allergens (beta-lactoglobulin (BLG), alpha-lactalbumin (LA) and peanut allergens (PE)) in the presence of a catechin-enriched polyphenol extract of green tea (GTC), oxidized polyphenols and phenol oxidase processed food allergens and GTC was investigated. Pepsin-resistant proteins, such as BLG, major peanut allergens, Ara h 1 and Ara h 2, degrade faster in the presence of catechin-enriched green tea polyphenols. Phenol oxidase polymerized GTC affected adversely protein digestion of BLG and LA, but not digestion of PE proteins. Protecting effect of polyphenols correlated well with the ability of proteins to form insoluble complexes with oxidized catechins. Cross-linking of proteins and polyphenols further extended the half-lives of BLG and LA in the in vitro digestion by pepsin. Catechin-enriched green tea polyphenols of food supplements facilitate pepsin digestion of major food allergens, but hamper their digestion if oxidized and polymerized by phenol oxidase. (c) 2012 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Journal of Functional Foods",
title = "Green tea catechins of food, supplements facilitate pepsin digestion of major food allergens, but hampers their digestion if oxidized by phenol oxidase",
volume = "4",
number = "3",
pages = "650-660",
doi = "10.1016/j.jff.2012.04.006"
}

Tantoush, Z., Apostolović, D., Kravić, B., Prodić, I., Mihajlovic, L., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2012). Green tea catechins of food, supplements facilitate pepsin digestion of major food allergens, but hampers their digestion if oxidized by phenol oxidase. in Journal of Functional Foods
Elsevier Science Bv, Amsterdam., 4(3), 650-660.
https://doi.org/10.1016/j.jff.2012.04.006

Tantoush Z, Apostolović D, Kravić B, Prodić I, Mihajlovic L, Stanić-Vučinić D, Ćirković-Veličković T. Green tea catechins of food, supplements facilitate pepsin digestion of major food allergens, but hampers their digestion if oxidized by phenol oxidase. in Journal of Functional Foods. 2012;4(3):650-660.
doi:10.1016/j.jff.2012.04.006 .

Tantoush, Ziyad, Apostolović, Danijela, Kravić, Bojana, Prodić, Ivana, Mihajlovic, Luka, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Green tea catechins of food, supplements facilitate pepsin digestion of major food allergens, but hampers their digestion if oxidized by phenol oxidase" in Journal of Functional Foods, 4, no. 3 (2012):650-660,
https://doi.org/10.1016/j.jff.2012.04.006 . .