EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER
Edible film Ca-alginate with eugenol as plasticizer and chitosan was performed. The forming edible film Ca-alginate was began with preparation of the solution of alginate with various concentration of eugenol as plasticizer were 1, 2, 3, 4, 5, and 6% (v/v) in ratio alginate:chitosan 96:4 (w/w). More...
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2014
|
| Subjects: |
| _version_ | 1826048251551285248 |
|---|---|
| author | , SINDY VERONA , Dr. Eko Sugiharto, DEA. |
| author_facet | , SINDY VERONA , Dr. Eko Sugiharto, DEA. |
| author_sort | , SINDY VERONA |
| collection | UGM |
| description | Edible film Ca-alginate with eugenol as plasticizer and chitosan was
performed. The forming edible film Ca-alginate was began with preparation of the
solution of alginate with various concentration of eugenol as plasticizer were 1, 2,
3, 4, 5, and 6% (v/v) in ratio alginate:chitosan 96:4 (w/w). Moreover, edible film
Ca-alginate was prepared for variations of chitosan in ratio alginate:chitosan 96:4,
94:6, 92:8, 90:10, and 88:12 (w/w) on concentration of plasticizer 5% (v/v). The
physical and mechanical properties of edible film such as tensile strength,
elongation to break, and water vapour permeability were studied in this research.
Characterization of Ca-alginate edible film was analyzed by using FT-IR.
The results showed that the optimum condition of edible film with various
concentration eugenol as plasticizer is the addition of 5% (v/v) eugenol with the
tensile strength 13.38 MPa, the elongation to break 5.79%, and water vapour
permeability 3315.98 g.mm/hr.m2.atm. Edible film reaches optimum condition in
ratio alginate:chitosan 90:10 (w/w) with the tensile strength 18.24 MPa,
elongation to break 3.57%, and water vapour permeability 3261.04
g.mm/hr.m2.atm. FT-IR analysis results gener |
| first_indexed | 2024-03-13T23:25:27Z |
| format | Thesis |
| id | oai:generic.eprints.org:129574 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:25:27Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1295742016-03-04T08:12:41Z https://repository.ugm.ac.id/129574/ EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER , SINDY VERONA , Dr. Eko Sugiharto, DEA. ETD Edible film Ca-alginate with eugenol as plasticizer and chitosan was performed. The forming edible film Ca-alginate was began with preparation of the solution of alginate with various concentration of eugenol as plasticizer were 1, 2, 3, 4, 5, and 6% (v/v) in ratio alginate:chitosan 96:4 (w/w). Moreover, edible film Ca-alginate was prepared for variations of chitosan in ratio alginate:chitosan 96:4, 94:6, 92:8, 90:10, and 88:12 (w/w) on concentration of plasticizer 5% (v/v). The physical and mechanical properties of edible film such as tensile strength, elongation to break, and water vapour permeability were studied in this research. Characterization of Ca-alginate edible film was analyzed by using FT-IR. The results showed that the optimum condition of edible film with various concentration eugenol as plasticizer is the addition of 5% (v/v) eugenol with the tensile strength 13.38 MPa, the elongation to break 5.79%, and water vapour permeability 3315.98 g.mm/hr.m2.atm. Edible film reaches optimum condition in ratio alginate:chitosan 90:10 (w/w) with the tensile strength 18.24 MPa, elongation to break 3.57%, and water vapour permeability 3261.04 g.mm/hr.m2.atm. FT-IR analysis results gener [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , SINDY VERONA and , Dr. Eko Sugiharto, DEA. (2014) EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=69966 |
| spellingShingle | ETD , SINDY VERONA , Dr. Eko Sugiharto, DEA. EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER |
| title | EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER |
| title_full | EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER |
| title_fullStr | EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER |
| title_full_unstemmed | EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER |
| title_short | EDIBLE FILM Ca-ALGINAT/KITOSAN DENGAN EUGENOL SEBAGAI PLASTICIZER |
| title_sort | edible film ca alginat kitosan dengan eugenol sebagai plasticizer |
| topic | ETD |
| work_keys_str_mv | AT sindyverona ediblefilmcaalginatkitosandenganeugenolsebagaiplasticizer AT drekosugihartodea ediblefilmcaalginatkitosandenganeugenolsebagaiplasticizer |