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Rahman S, Gogoi J, Dubey S, Chowdhury D. Animal derived biopolymers for food packaging applications: A review. Int J Biol Macromol 2024; 255:128197. [PMID: 37979757 DOI: 10.1016/j.ijbiomac.2023.128197] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 11/11/2023] [Accepted: 11/15/2023] [Indexed: 11/20/2023]
Abstract
It is essential to use environment-friendly, non-toxic, biodegradable and sustainable materials for various applications. Biopolymers are derived from renewable sources like plants, microorganisms, and agricultural wastes. Unlike conventional polymers, biopolymer has a lower carbon footprint and contributes less to greenhouse gas emission. All biopolymers are biodegradable, meaning natural processes can break them down into harmless products such as water and biomass. This property is of utmost importance for various sustainable applications. This review discusses different classifications of biopolymers based on origin, including plant-based, animal-based and micro-organism-based biopolymers. The review also discusses the desirable properties that are required in materials for their use as packaging material. It also discusses the different processes used in modifying the biopolymer to improve its properties. Finally, this review shows the recent developments taking place in using specifically animal origin-based biopolymer and its use in packaging material. It was observed that animal-origin-based biopolymers, although they possess unique properties however, are less explored than plant-origin biopolymers. The animal-origin-based biopolymers covered in this review are chitosan, gelatin, collagen, keratin, casein, whey, hyaluronic acid and silk fibroin. This review will help in renewing research interest in animal-origin biopolymers. In summary, biopolymer offers a sustainable and environment-friendly alternative to conventional polymers. Their versatility, biocompatibility will help create a more sustainable future.
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Affiliation(s)
- Sazzadur Rahman
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology, Paschim Boragaon, Garchuk, Guwahati 781035, India; Department of Chemistry, Gauhati University, G. B. Nagar, Guwahati 781014, Assam, India
| | - Jahnabi Gogoi
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology, Paschim Boragaon, Garchuk, Guwahati 781035, India
| | - Sonali Dubey
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology, Paschim Boragaon, Garchuk, Guwahati 781035, India
| | - Devasish Chowdhury
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology, Paschim Boragaon, Garchuk, Guwahati 781035, India; Department of Chemistry, Gauhati University, G. B. Nagar, Guwahati 781014, Assam, India.
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Pomegranate Peel Powder: In Vitro Efficacy and Application to Contaminated Liquid Foods. Foods 2023; 12:foods12061173. [PMID: 36981100 PMCID: PMC10048077 DOI: 10.3390/foods12061173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/28/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
In this study the recycling of pomegranate peel powder (PPP) was proposed. In particular, the use of powder loaded in a silk fibroin polymeric matrix to create an active pad was tested. For the sake of comparison, the powder alone was also analysed. Both powder and active pad efficacy was assessed in two different food systems, soymilk (rich in proteins), preliminarily contaminated with Pseudomonas spp. and yeasts, and apple juice (rich in carbohydrates), preliminarily contaminated with Alyciclobacillus acidoterrestris. Three different concentrations of powder alone and powder in the pad were tested (5%, 7.5% and 10% w/v) in both types of beverages. To assess a possible dependence of the efficacy on the powder granulometry, different powder sizes were preliminarily analysed on Pseudomonas spp. and yeasts using an in vitro test. PPP was effective on both Pseudomonas spp. and yeasts. No significant differences appeared among the tested granulometries and therefore in the subsequent tests powder with an average diameter of 250 µm was used. Results recorded with soymilk and apple juice were different. When applied to the soymilk, the activity of PPP in the pad was less effective than that recorded when the powder was directly added to the beverage. With the two highest powder concentrations directly added to food, more than four log cycle reductions in Pseudomonas spp. and yeast cells were recorded, compared to soymilk without any powder. Compared to the control sample, all the soymilk samples either with PPP or with the active pad showed a delayed microbial and fungal growth. When applied to apple juice, both powder and pad were effective at completely inhibiting the proliferation of A. acidoterrestris (<102 CFU/g).
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ATAYEVA V, ASLANOV R. EPR-based study to monitor Free Radicals in Treated Silk Fibroin with Anthocyanins. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2022. [DOI: 10.18596/jotcsa.1011273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Bioactive materials of natural origin have great demand in industry and medicine due to their versatility and useful properties. The main purpose of this work is to prepare biocomposites for the dual purpose of modified silk fibroin (Bombyx mori L.), which protects against the destructive effects of bioactive, antioxidant and ultraviolet rays. For this purpose, an aqueous extract of autumn leaves of the anthocyanin-rich smoke tree plant (Cotinus coggygria L.) was applied. 2% thiourea solution was used to increase the durability of the modified SF to external influences and for use in textiles. The intensity of free radicals in silk fibroin-anthocyanin (SFA) and silk fibroin-anthocyanin-thiourea (SFAT) biocomposites modified by the Electron Paramagnetic Resonance (EPR) method was studied. Maximum adsorption time was determined 20 minutes and the intensity of free radicals in SFA bio-composite was 80-85% and in SFAT biocomposite 50-55% in relation to silk fibroin untreated. For biomedical use of SFA, the radical scavenger activity kinetics were studied on a UV-2700 spectrophotometer and radical capture activity was calculated: RSA% (bioextract) = 73.52 ± 0.5, RSA% (SF) = 6.42 ± 0.4, RSA% (SFA) = 45.23 ± 0.8
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Affiliation(s)
| | - Rasim ASLANOV
- Institute of Biophysics, Azerbaijan National Academy of Sciences
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Barbalinardo M, Giannelli M, Forcini L, Luppi B, Donnadio A, Navacchia ML, Ruani G, Sotgiu G, Aluigi A, Zamboni R, Posati T. Eco-Sustainable Silk Fibroin/Pomegranate Peel Extract Film as an Innovative Green Material for Skin Repair. Int J Mol Sci 2022; 23:6805. [PMID: 35743248 PMCID: PMC9224408 DOI: 10.3390/ijms23126805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 02/04/2023] Open
Abstract
Skin disorders are widespread around the world, affecting people of all ages, and oxidative stress represents one of the main causes of alteration in the normal physiological parameters of skin cells. In this work, we combined a natural protein, fibroin, with antioxidant compounds extracted in water from pomegranate waste. We demonstrate the effective and facile fabrication of bioactive and eco-sustainable films of potential interest for skin repair. The blended films are visually transparent (around 90%); flexible; stable in physiological conditions and in the presence of trypsin for 12 days; able to release the bioactive compounds in a controlled manner; based on Fickian diffusion; and biocompatible towards the main skin cells, keratinocytes and fibroblasts. Furthermore, reactive oxygen species (ROS) production tests demonstrated the high capacity of our films to reduce the oxidative stress induced in cells, which is responsible for various skin diseases.
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Affiliation(s)
- Marianna Barbalinardo
- National Research Council, Institute for the Study of Nanostructured Materials (CNR-ISMN), Via P. Gobetti 101, 40129 Bologna, Italy; (M.B.); (G.R.)
| | - Marta Giannelli
- National Research Council, Institute for Organic Synthesis and Photoreactivity (CNR-ISOF), Via P. Gobetti 101, 40129 Bologna, Italy; (M.G.); (L.F.); (M.L.N.); (G.S.)
| | - Ludovica Forcini
- National Research Council, Institute for Organic Synthesis and Photoreactivity (CNR-ISOF), Via P. Gobetti 101, 40129 Bologna, Italy; (M.G.); (L.F.); (M.L.N.); (G.S.)
| | - Barbara Luppi
- Department of Pharmacy and Biotechnology, University of Bologna, Via San Donato 19/2, 40127 Bologna, Italy;
| | - Anna Donnadio
- Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 1, 06123 Perugia, Italy;
| | - Maria Luisa Navacchia
- National Research Council, Institute for Organic Synthesis and Photoreactivity (CNR-ISOF), Via P. Gobetti 101, 40129 Bologna, Italy; (M.G.); (L.F.); (M.L.N.); (G.S.)
| | - Giampiero Ruani
- National Research Council, Institute for the Study of Nanostructured Materials (CNR-ISMN), Via P. Gobetti 101, 40129 Bologna, Italy; (M.B.); (G.R.)
| | - Giovanna Sotgiu
- National Research Council, Institute for Organic Synthesis and Photoreactivity (CNR-ISOF), Via P. Gobetti 101, 40129 Bologna, Italy; (M.G.); (L.F.); (M.L.N.); (G.S.)
| | - Annalisa Aluigi
- Department of Biomolecular Sciences, School of Pharmacy, University of Urbino, Piazza del Rinascimento 06, 61029 Urbino (PU), Italy;
| | - Roberto Zamboni
- National Research Council, Institute for Organic Synthesis and Photoreactivity (CNR-ISOF), Via P. Gobetti 101, 40129 Bologna, Italy; (M.G.); (L.F.); (M.L.N.); (G.S.)
| | - Tamara Posati
- National Research Council, Institute for Organic Synthesis and Photoreactivity (CNR-ISOF), Via P. Gobetti 101, 40129 Bologna, Italy; (M.G.); (L.F.); (M.L.N.); (G.S.)
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Optimization of silk fibroin coating during storage using response surface methodology and its effect on the physicochemical properties of Solanum ferox (S. ferox). JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01448-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kumar N, Daniloski D, Pratibha, Neeraj, D'Cunha NM, Naumovski N, Petkoska AT. Pomegranate peel extract – A natural bioactive addition to novel active edible packaging. Food Res Int 2022; 156:111378. [DOI: 10.1016/j.foodres.2022.111378] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/30/2022] [Accepted: 05/11/2022] [Indexed: 01/24/2023]
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