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Research Progress in Hemicellulose-Based Nanocomposite Film as Food Packaging. Polymers (Basel) 2023; 15:polym15040979. [PMID: 36850261 PMCID: PMC9964622 DOI: 10.3390/polym15040979] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/12/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
As the main component of agricultural and forestry biomass, hemicellulose has the advantages of having an abundant source, biodegradability, nontoxicity and good biocompatibility. Its application in food packaging has thus become the focus of efficient utilization of biomass resources. However, due to its special molecular structure and physical and chemical characteristics, the mechanical properties and barrier properties of hemicellulose films are not sufficient, and modification for performance enhancement is still a challenge. In the field of food packaging materials preparation, modification of hemicellulose through blending with nanofibers or nanoparticles, both inorganic and organic, has attracted research attention because this approach offers the advantages of efficient improvement in the expected properties and better cost efficiency. In this paper, the composition of hemicellulose, the classification of nanofillers and the research status of hemicellulose-based nanocomposite films are reviewed. The research progress in modification of hemicellulose by using layered silicate, inorganic nanoparticles and organic nanoparticles in food packaging is described. Challenges and outlook of research in hemicellulose-based nanocomposite film in food packaging is discussed.
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Sartinah A, Nugrahani I, Ibrahim S, Anggadiredja K. Potential metabolites of Arecaceae family for the natural anti-osteoarthritis medicine: A review. Heliyon 2022; 8:e12039. [PMID: 36561673 PMCID: PMC9763769 DOI: 10.1016/j.heliyon.2022.e12039] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/28/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
Osteoarthritis (OA) is a chronic inflammatory disorder of the joints caused by fluid and cartilage matrix component reduction. This disease results in symptoms of pain, deformity, and limitation of movement. In general, OA is treated with anti-inflammatory drugs and chondroprotection compounds, includes natural nutraceutical ingredients, which are expected to be effective and have minimal side effects. Arecaceae plants are widely spread worldwide, especially in tropical areas. The objective of this review is to collect information about the Arecaceae family as anti-OA agents, with the main study focusing on the primary and secondary metabolites of plants of the Arecaceae family, i.e., sugar palm (Arenga pinnata), nipa palm (Nypa fruticans), palmyra palm (Borassus flabellifer), date palm (Phoenix dactylifera), and betel nut (Areca catechu) have potential as anti-OA agents. The Arecaceae's metabolites that show anti-inflammatory and chondroprotective effects are galactomannan, fatty acids (linoleic and linolenic acids), flavonoids (quercetin, luteolin, isorhamnetin), phenolics (coumaric acid, ferulic acid), polyphenols (epicatechin), and steroids (stigmasterol, campesterol, spirostane). Based on the reports, the Arecaceae family plants become worthy of being explored and developed into natural anti-OA products, such as supplements or nutraceuticals.
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Affiliation(s)
- Ari Sartinah
- School of Pharmacy, Bandung Institute of Technology, Bandung 40132, Indonesia
| | - Ilma Nugrahani
- School of Pharmacy, Bandung Institute of Technology, Bandung 40132, Indonesia
- Corresponding author.
| | - Slamet Ibrahim
- Faculty of Pharmacy, Universitas Jenderal Achmad Yani, Cimahi, Indonesia
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Lima IC, Castro RR, Adjafre BL, Sousa SHAF, de Paula DS, Alves APNN, Silva PGB, Assreuy AMS, Mota MRL. Galactomannan of Delonix regia seeds modulates cytokine expression and oxidative stress eliciting anti-inflammatory and healing effects in mice cutaneous wound. Int J Biol Macromol 2022; 203:342-349. [PMID: 35093436 DOI: 10.1016/j.ijbiomac.2022.01.144] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/14/2022] [Accepted: 01/23/2022] [Indexed: 11/05/2022]
Abstract
The galactomannans property of forming viscous solutions, along with the traditional use of Delonix regia as anti-inflammatory, antinociceptive and wound healing, justify the investigation of the healing mechanism of Delonix regia galactomannan (GM-DR) in a model of excisional cutaneous wound. GM-DR (% 0.01-1) was topically applied to the wounds of female Swiss mice during 14 days. The wound healing effect of GM-DR was evaluated by the following parameters: wound closure and clinical signs (hyperemia, edema and exudate by macroscopy, nociception by analgesimetry), oxidative stress markers (malondialdehyde - MDA, reduced glutathione - GSH) by ELISA, histopathological (HE and Picrosirius red), and histomorphometric (collagenesis, blood vessels, polymorphonuclear, mononuclear, fusiform cells) and immunohistochemistry (inflammatory and growth factor mediators) by tissue microarrayer. GM-DR reduced wound area (7-14th day) and hypernociception (6 h - 5th day), leukocyte infiltration (2 -7th days), expression and levels of IL-1β (2th day), IL-6 (2th day), MDA (44% - 2th day), and increased fusiform cells, granulation tissue, collagen deposition, GSH (25 - 50%, 2-5th day), expression of the transforming growth factor beta (TGF-β) (7-10th day) and smooth muscle alpha actin (α-SMA) (7-14th day). In conclusion, GM-DR accelerates the mice healing process acting both in the inflammatory and proliferative phases.
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Affiliation(s)
- Iásly C Lima
- Superior Institute of Biomedical Sciences, State University of Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza, CE, Brazil
| | - Rondinelle R Castro
- Faculty of Philosophy Dom Aureliano Matos, State University of Ceará, Av. Dom Aureliano Matos, 2000, Limoeiro do Norte, CE 62930-000, Brazil
| | - Beatriz L Adjafre
- Superior Institute of Biomedical Sciences, State University of Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza, CE, Brazil
| | - Skarlatt H A F Sousa
- Superior Institute of Biomedical Sciences, State University of Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza, CE, Brazil
| | - Dayrine S de Paula
- Department of Dental Clinic, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, State University of Ceará, Street Alexandre Baraúna 949, 60430-160 Fortaleza, CE, Brazil
| | - Ana Paula N N Alves
- Department of Dental Clinic, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, State University of Ceará, Street Alexandre Baraúna 949, 60430-160 Fortaleza, CE, Brazil
| | - Paulo G B Silva
- Department of Dental Clinic, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, State University of Ceará, Street Alexandre Baraúna 949, 60430-160 Fortaleza, CE, Brazil; Christus University Center (Unichristus), Street João Adolfo Gurgel 133, 60190-180 Fortaleza, CE, Brazil
| | - Ana M S Assreuy
- Superior Institute of Biomedical Sciences, State University of Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza, CE, Brazil.
| | - Mario R L Mota
- Department of Dental Clinic, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, State University of Ceará, Street Alexandre Baraúna 949, 60430-160 Fortaleza, CE, Brazil
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