J 2023

Edible/Biodegradable Packaging with the Addition of Spent Coffee Grounds Oil

DORDEVIC, Dani; Simona DORDEVIC; Fouad Ali Abdullah ABDULLAH; Tamara MADER; Nino MEDIMOREC et. al.

Základní údaje

Originální název

Edible/Biodegradable Packaging with the Addition of Spent Coffee Grounds Oil

Autoři

DORDEVIC, Dani; Simona DORDEVIC; Fouad Ali Abdullah ABDULLAH; Tamara MADER; Nino MEDIMOREC; Bohuslava TREMLOVA a Ivan KUSHKEVYCH (203 Česká republika, garant, domácí)

Vydání

Foods, MDPI, 2023, 2304-8158

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

40401 Agricultural biotechnology and food biotechnology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 4.700

Kód RIV

RIV/00216224:14310/23:00131209

Organizační jednotka

Přírodovědecká fakulta

UT WoS

001028182000001

EID Scopus

2-s2.0-85164673706

Klíčová slova anglicky

edible packaging; biodegradable packaging; coffee; waste; oil

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 1. 2. 2024 17:16, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Background: Following petroleum, coffee ranks as the second most extensively exchanged commodity worldwide. The definition of spent coffee ground (SCG) can be outlined as the waste generated after consuming coffee. The aims of the study are to produce edible/biodegradable packaging with the addition of spent coffee grounds (SCG) oil and to investigate how this fortification can affect chemical, textural, and solubility properties of experimentally produced films. Methods: The produced films were based on κ-carrageenan and pouring–drying techniques in petri dishes. Two types of emulsifiers were used: Tween 20 and Tween 80. The films were analyzed by antioxidant and textural analysis, and their solubility was also tested. Results: Edible/biodegradable packaging samples produced with the addition of SCG oil showed higher (p < 0.05) antioxidant capacity in comparison with control samples produced without the addition of SCG oil. The results of the research showed that the fortification of edible/biodegradable packaging with the addition of SCG oil changed significantly (p < 0.05) both chemical and physical properties of the films. Conclusions: Based on the findings obtained, it was indicated that films manufactured utilizing SCG oil possess considerable potential to serve as an effective and promising material for active food packaging purposes.

Návaznosti

MUNI/A/1502/2023, interní kód MU
Název: Podpora výzkumné činnosti studentů Mikrobiologie 4
Investor: Masarykova univerzita, Podpora výzkumné činnosti studentů Mikrobiologie 4