» Articles » PMID: 37509896

Formulation Study on Edible Film from Waste Grape and Red Cabbage

Overview
Journal Foods
Specialty Biotechnology
Date 2023 Jul 29
PMID 37509896
Authors
Affiliations
Soon will be listed here.
Abstract

(1) Background: Recent research on the valorization of agro-industrial waste has attempted to obtain new products. Grape residue is a waste product used in the grape wine industry that is rich in anthocyanins, as well as leaves and waste parts from red cabbage processing. Anthocyanins, thanks to their various functionalities, can be recovered and used as active and intelligent agents in food packaging. Anthocyanins have antioxidant properties that help to prevent cardiovascular disease. (2) Methods: In this study, the process of extracting waste was studied using solvent and supercritical CO extraction. The obtained anthocyanins were used in starch-based food film formulations. Several formulations were studied using rheometric techniques and the effect of adding anthocyanins on optimal film formulation was investigated. (3) Results: Solvent extractions resulted in a maximum extraction yield. The extracts obtained were used for the preparation of coating and edible films, optimized in the formulation. (4) Conclusions: The addition of anthocyanins to films resulted in increased sample structuring and mechanical properties that are valid for applications, like dipping using coverage methods. The packaging is also attractive and pH-sensitive.

Citing Articles

Rheological and Textural Investigation to Design Film for Packaging from Potato Peel Waste.

Mileti O, Baldino N, Marchio V, Lupi F, Gabriele D Gels. 2024; 10(11).

PMID: 39590037 PMC: 11593490. DOI: 10.3390/gels10110681.


Characterization of Plant based spray dried powders using oil seed proteins and chokeberry extract from wine byproduct.

Ben-Othman S, Bleive U, Kaldmae H, Aluvee A, Ratsep R, Sats A Sci Rep. 2024; 14(1):27429.

PMID: 39521847 PMC: 11550317. DOI: 10.1038/s41598-024-79223-3.


Influence of Different Deep Eutectic Solvents and Plant Extracts on Antioxidant, Mechanical, and Color Properties of Alginate Film.

Kowalonek J, Hamieau M, Szydlowska-Czerniak A Polymers (Basel). 2024; 16(14).

PMID: 39065401 PMC: 11280554. DOI: 10.3390/polym16142084.

References
1.
Du J, Yao F, Zhang M, Khalifa I, Li K, Li C . Effect of persimmon tannin on the physicochemical properties of maize starch with different amylose/amylopectin ratios. Int J Biol Macromol. 2019; 132:1193-1199. DOI: 10.1016/j.ijbiomac.2019.04.046. View

2.
Qin Y, Liu Y, Yong H, Liu J, Zhang X, Liu J . Preparation and characterization of active and intelligent packaging films based on cassava starch and anthocyanins from Lycium ruthenicum Murr. Int J Biol Macromol. 2019; 134:80-90. DOI: 10.1016/j.ijbiomac.2019.05.029. View

3.
Li X, Qiu C, Ji N, Sun C, Xiong L, Sun Q . Mechanical, barrier and morphological properties of starch nanocrystals-reinforced pea starch films. Carbohydr Polym. 2015; 121:155-62. DOI: 10.1016/j.carbpol.2014.12.040. View

4.
Tarique J, Sapuan S, Khalina A . Effect of glycerol plasticizer loading on the physical, mechanical, thermal, and barrier properties of arrowroot (Maranta arundinacea) starch biopolymers. Sci Rep. 2021; 11(1):13900. PMC: 8260728. DOI: 10.1038/s41598-021-93094-y. View

5.
Wu C, Tian J, Li S, Wu T, Hu Y, Chen S . Structural properties of films and rheology of film-forming solutions of chitosan gallate for food packaging. Carbohydr Polym. 2016; 146:10-9. DOI: 10.1016/j.carbpol.2016.03.027. View