Dr. Jelita, M.Pd, 196906051992032004 (2021) Cek Turnitin : Controlled Release of the Encapsulated of Kari (Murraya Koenigii) Leave’s Extract in The Matrix of Gelatin-Gum Arabic. Rasayan J.Chem, -.
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Abstract
The Caracterization and the performance of Kari leave’s extract that encapsulated with gelatin-gum Arabic have been evaluated. The encapsulated product was prepared using the spray drying method with a ratio of 0:4; 3:1; 2:2; 1:3; and 4:0. The encapsulated product with a ratio of 3:1 has the best properties, such as the lowest water content (0.19%) and highest encapsulation efficiency (91.90%). Based on the FT-IR spectra indicated the encapsulation process using a spray drying method does not lead to the formation of a new chemical bond. Also, the morphology of the encapsulated product at ratio 3:1 has the smallest particle size (37-100 nm). The controlled release property was observed from 0-80 minutes, the encapsulated product with a ratio of 3:1 has the highest value of content release (69.37%) and the lowest value was showed by the encapsulated product with a ratio of 4:0 (31.11%).
| Item Type: | Other |
|---|---|
| Uncontrolled Keywords: | Controlled released; Kari Leave’s Extract; Gelatin; Gum Arabic; Spray Drying. |
| Subjects: | Pendidikan > Media Pendidikan |
| Divisions: | Fak. Tarbiyah & Ilmu Keguruan > Pendidikan Guru Madrasah Ibtidaiyah |
| Depositing User: | mrs Editor Pustaka |
| Date Deposited: | 03 Sep 2021 04:28 |
| Last Modified: | 07 Mar 2022 03:32 |
| URI: | http://digilib.iainlangsa.ac.id/id/eprint/2139 |
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