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Production of Cassava Starch-based Biofilm Using Lignin and Nanocellulose from Durian Husk as Additives |
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| รหัสดีโอไอ | |
| Creator | Kanoksak Loiloes |
| Title | Production of Cassava Starch-based Biofilm Using Lignin and Nanocellulose from Durian Husk as Additives |
| Contributor | Prayoon Enmak, Napatsorn Leabwan, Sukanya Nitiyon, Siwat Plaisen |
| Publisher | Department of Agriculture |
| Publication Year | 2568 |
| Journal Title | Thai Agricultural Research Journal |
| Journal Vol. | 43 |
| Journal No. | 3 |
| Page no. | 329-340 |
| Keyword | biofilm, agricultural waste, lignin, nanocellulose, durian husk |
| URL Website | tci-thaijo.org/index.php/thaiagriculturalresearch |
| Website title | Thai Agricultural Research Journal |
| ISSN | 3027-7272 |
| Abstract | Biofilm made from cassava starch is not durable for packing usage due to its easy breaking and short lifespan. A large amount of durian shells was useless and unutilized by industry; therefore, they were chosen to produce additives for biofilm production. This research aims to enhance the durability of cassava starch-based biofilm by incorporating lignin and nanocellulose extracted from durian husk in biofilm. The result indicated that the lignin and nanocellulose extracted from durian husk had a lignin content of 39.5% and nanocellulose of 10% by dry basis. Cassava starch-based biofilms were prepared with varying concentrations of durian husk lignin and nanocellulose, along with 30% glycerol by weight. The biofilm containing 3% lignin exhibited the best physical and chemical properties, including a tensile strength of 142.51?5.21 kgf/cm?, film elongation of 10.81?0.53%, moisture content of 7.97?0.18%, and water solubility of 4.88?0.65%. The oxygen permeation rate is 109.1?15.48 cm?/m?/day, similar to the biofilm without additives (109.5?34.71 cm?/m?/day), a thickness of 0.185?0.00 mm and a color change (?E) of 41.89?0.85. Cassava starch biofilms with 3% lignin from durian husk and 30% glycerol were more durable and can be used for dry food packaging because of their better physical properties. |
