1
|
Characterization of Cassava Starch Extruded Sheets Incorporated with Tucumã Oil Microparticles. Processes (Basel) 2023. [DOI: 10.3390/pr11030876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023] Open
Abstract
The application of biopolymers and feasible technologies to obtain sheets is crucial for the large-scale production of food packages and for reducing plastic pollution. Additionally, the inclusion of additives in sheets can affect and improve their properties. This work aimed to incorporate tucumã oil (TO) and TO microparticles produced by spray drying (SD), spray chilling (SC), and their combination (SDC) into extruded cassava starch sheets and to evaluate the effect of such addition on their physical, optical, and mechanical properties. Gum Arabic and vegetable fat were used as wall materials for SD and SC/SDC, respectively. The sheets enriched with tucumã oil (FO) and the microparticles produced by SD, SC and SDC (FSD, FSC, and FSDC, respectively) presented yellow color (hue angle around 90°) and higher opacity (11.6–25.3%) when compared to the control (6.3%). All sheets showed high thickness (1.3–1.8 mm), and the additives reduced the water solubility of the materials (from 27.11% in the control to 24.67–25.54% in enriched samples). The presence of large SDC particles, as evidenced by Scanning Electron Microscopy (SEM), caused discontinuity of the sheet structure and decreased mechanical strength of the FSDC. One may conclude that potential active packages were obtained by extrusion of cassava starch sheets added with pure and encapsulated TO.
Collapse
|
2
|
Olonisakin K, Wen A, He S, Lin H, Tao W, Chen S, Lin W, Li R, Zhang XX, Yang W. The Development of Biodegradable PBAT-Lignin-Tannic Acid Composite Film: Properties, Biodegradability, and Potential Barrier Application in Food Packaging. FOOD BIOPROCESS TECH 2023. [DOI: 10.1007/s11947-023-02997-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
|
3
|
Gazim ZC, Valle JS, Carvalho dos Santos I, Rahal IL, Silva GCC, Lopes AD, Ruiz SP, Faria MGI, Piau Junior R, Gonçalves DD. Ethnomedicinal, phytochemical and pharmacological investigations of Baccharis dracunculifolia DC. (ASTERACEAE). Front Pharmacol 2022; 13:1048688. [PMID: 36518668 PMCID: PMC9742423 DOI: 10.3389/fphar.2022.1048688] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/14/2022] [Indexed: 09/29/2023] Open
Abstract
Baccharis dracunculifolia DC (Lamiaceae) (Asteraceae) is found in South America, mainly in Argentina, Brazil, Bolivia, Paraguay and Uruguay. Folk medicine is used as a sedative, hypotensive, bronchodilator, cardiovascular disorders, anti-flu, and also in skin wounds. Considered the main source of green propolis, which increases the pharmacological interest in this species. It is also known as a "benefactor" plant facilitating the development of other plant species around it, being indicated for the recovery of degraded areas. This species has been studied for decades in order to isolate and identify the active principles present in the aerial parts (leaves and flowers) and roots. The present study consists of a review of the scientific literature addressing the ethnobotanical, ethnomedicinal, phytochemical, pharmacological and potential cytotoxic effects of the B. dracunculifolia species. In this survey, we sought to investigate issues related to the botanical and geographic description of the species, the ethnobotanical uses, as well as the phytochemical studies of the essential oil, extracts and green propolis obtained from the aerial parts and roots of B. dracunculifolia. Using high precision analytical tools, numerous compounds have already been isolated and identified from leaves and flowers such as the flavonoids: naringenin, acacetin, dihydrokaempferol, isosakuranetin and kaempferide; phenolic acids: p-coumaric, dihydrocoumaric, ferulic (E)-cinnamic, hydroxycinnamic, gallic, caffeic, and several caffeoylquinic acids derivatives; phenolic acids prenylated: artepillin C, baccharin, drupanin; the glycosides dracuculifosides and the pentacyclic triterpenoids: Baccharis oxide and friedelanol. The predominant class in the essential oil of leaves and flowers are terpenoids comprising oxygenated monoterpenes and sesquiterpenes, highlighting the compounds nerolidol, spathulenol, germacrene D and bicyclogermacrene. These compounds give the species high antimicrobial, antioxidant, antitumor, analgesic, immunomodulatory and antiparasitic potential, making this species a promising herbal medicine. In vitro toxicity assays with B. dracunculifolia extract showed low or no cytotoxicity. However, in vivo analyses with high doses of the aqueous extract resulted in genotoxic effects, which leads us to conclude that the toxicity of this plant is dose-dependent.
Collapse
Affiliation(s)
- Zilda Cristiani Gazim
- Chemistry Laboratory of Natural Products, Graduate Program in Animal Science and Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
- Preventive Veterinary Medicine and Public Health Laboratory, Postgraduate Program in Animal Science with an Emphasis on Bioactive Products, Paranaense University, Umuarama, Brazil
| | - Juliana Silveira Valle
- Preventive Veterinary Medicine and Public Health Laboratory, Postgraduate Program in Animal Science with an Emphasis on Bioactive Products, Paranaense University, Umuarama, Brazil
- Molecular Biology Laboratory, Graduate Program in Animal Science and Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
| | - Isabela Carvalho dos Santos
- Preventive Veterinary Medicine and Public Health Laboratory, Postgraduate Program in Animal Science with an Emphasis on Bioactive Products, Paranaense University, Umuarama, Brazil
| | - Isabelle Luiz Rahal
- Chemistry Laboratory of Natural Products, Graduate Program in Animal Science and Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
| | - Gabriela Catuzo Canonico Silva
- Chemistry Laboratory of Natural Products, Graduate Program in Animal Science and Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
| | - Ana Daniela Lopes
- Agricultural Microbiology and Nematology Laboratory, Graduate Program in Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
| | - Suelen Pereira Ruiz
- Laboratory of Biotechnology of Plant Products and Microorganisms, Postgraduate Program in Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
| | - Maria Graciela Iecher Faria
- Laboratory of Biotechnology of Plant Products and Microorganisms, Postgraduate Program in Biotechnology Applied to Agriculture, Paranaense University, Umuarama, Brazil
| | - Ranulfo Piau Junior
- Preventive Veterinary Medicine and Public Health Laboratory, Postgraduate Program in Animal Science with an Emphasis on Bioactive Products, Paranaense University, Umuarama, Brazil
| | - Daniela Dib Gonçalves
- Preventive Veterinary Medicine and Public Health Laboratory, Postgraduate Program in Animal Science with an Emphasis on Bioactive Products, Paranaense University, Umuarama, Brazil
| |
Collapse
|
5
|
Emir AA, Yildiz E, Aydogdu Y, Sumnu G. Active Films Based on Faba Bean (Vicia faba L.) Flour Incorporated with Sumac (Rhus coriaria): Assessment of Antioxidant and Antimicrobial Performances of Packaging for Shelf Life of Chicken Breast. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02940-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
6
|
Kowalczyk D, Szymanowska U, Skrzypek T, Basiura-Cembala M, Bartkowiak A, Łupina K. A Comprehensive Study on Gelatin- and Whey Protein Isolate-Based Edible Films as Carriers of Fireweed (Epilobium angustifolium L.) Extract. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02898-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AbstractGelatin (GEL) and whey protein isolate (WPI) are often taken into account as carriers of phytoantioxidants for developing active packaging. The materials obtained, however, have not yet been systematically compared to demonstrate their potential benefits and drawbacks. Fireweed extract (FE) is a rich source of polyphenols with high antioxidant activity. Therefore, in this study, the structural, physicochemical, and antiradical properties of GEL and WPI films incorporated with freeze-dried fireweed extract (FE; 0, 0.0125, 0.025, 0.05%) were simultaneously evaluated. As verified by X-ray diffraction, the GEL-based films were more crystalline and, consequently, mechanically stronger (~ 9–11 vs. ~ 6 MPa) and less permeable to water vapor than the WPI films (44.95–52.02 vs. 61.47–70.49 g mm m−2 day−1 kPa−1). Furthermore, GEL offered a bit more transparent, less yellow, and more stretchable films (~ 50–59% vs. ~ 26%). In turn, the WPI films had superior UV-protective potential. The higher FE concentration yielded more yellow films with improved UV-blocking ability. The FE (0.05%) made the GEL cryogel denser. Based on the half-time reduction of 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) radical cation (tABTS50%), the 0.025, and 0.05% FE-supplemented WPI films exhibited ~ 1.6 and ~ 1.9 times better antiradical potential than the GEL counterparts. This result implies that the WPI-based films, being more soluble (35.12–36.74 vs. 31.51–33.21%) and less swellable (192.61–205.88 vs. 1056.93–2282.47%), ensured faster release of FE into aqueous medium. The slower building up of the antiradical activity of the FE-supplemented GEL films suggests that GEL could be more useful in the development of slow/less migratory active packaging systems for high moisture food.
Collapse
|