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Teerapong Sripahco. Gellan Gum-Pineapple peel nanocellulose films Incorporated with dill essential oil for bread preservation. Master's Degree(Applied Chemistry). Mae Fah Luang University. Learning Resources and Educational Media Center. : Mae Fah Luang University, 2022.
Gellan Gum-Pineapple peel nanocellulose films Incorporated with dill essential oil for bread preservation
Name: Teerapong Sripahco
keyword:
Nanocellulose
Classification :.DDC: e-Theses
MeSH:
Antifungal agents
MeSH:
Food containers
-- 56324
MeSH:
Cellulose nanocrystals
-- 305607
LCSH:
Antifungal agents
LCSH:
Food containers
-- 56324
LCSH:
Cellulose nanocrystals
-- 305607
Abstract:
This study investigates the potential of nanocellulose-based films incorporated with dill (Anethum graveolens) seed essential oil and gellan gum to inhibit fungal growth in bread for packaging applications with biodegradability. The nanocellulose derived from acid hydrolysis of pineapple peels collected peeling factory in Chiangrai. Thermal, mechanical (tensile strength and elongation at break), morphology and antifungal properties of the films were evaluated, including water vapor permeability and water solubility. The antifungal activity of dill essential oil was tested using disc diffusion assay against Aspergillus niger and revealed the chemical profiles using gas chromatography mass spectrometry. The addition of dill essential oil (2%, 4%) and gellan gum improved the film's mechanical properties in tensile strength. The results suggest that the developed nanocellulose-based films, derived from sustainable sources and containing dill essential oil, have the potential to be used as an eco-friendly and effective bread packaging material for fungal control.
Mae Fah Luang University. Learning Resources and Educational Media Center
Address:
CHIANG RAI
Email:
library@mfu.ac.th
Name: Patcharee Pripdeevech
Role:
Advisor
Created:
2022
Modified:
2023-07-19
Issued:
2023-07-19
วิทยานิพนธ์/Thesis
application/pdf
CallNumber:
e-Theses
eng
DegreeName: Master of Science
Level: Master's Degree
Descipline: Applied Chemistry
Grantor: Mae Fah Luang University
©copyrights Mae Fah Luang University
RightsAccess:
ใช้เวลา
0.0214 วินาที
Teerapong Sripahco
| Title | Contributor | Type |
|---|---|---|
| Gellan Gum-Pineapple peel nanocellulose films Incorporated with dill essential oil for bread preservation
มหาวิทยาลัยแม่ฟ้าหลวง Teerapong Sripahco | Patcharee Pripdeevech | วิทยานิพนธ์/Thesis |
Patcharee Pripdeevech