ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR
Taro is one of the type of tubers that has a potential as a producer of starch. Native starch has many problems related to retrogradation, stability and resilience of pasta are low. Starch modify is a method that can be used to reduce the problems. Modification can be done by chemically, physically...
| Main Authors: | , |
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| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2013
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| Subjects: |
| _version_ | 1826046810707197952 |
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| author | , FERA SRI MARYANI , Prof. Dr. Ir. Purnama Darmadji, M.Sc. |
| author_facet | , FERA SRI MARYANI , Prof. Dr. Ir. Purnama Darmadji, M.Sc. |
| author_sort | , FERA SRI MARYANI |
| collection | UGM |
| description | Taro is one of the type of tubers that has a potential as a producer of starch.
Native starch has many problems related to retrogradation, stability and resilience of
pasta are low. Starch modify is a method that can be used to reduce the problems.
Modification can be done by chemically, physically or enzimatically. Liquid smoke
can be used to replace the traditional curing process and has been used commercially
in food products. Liquid smoke contain phenolic�s compounds, carbonyls and acids
are easily lost during storage. Encapsulation is used to protect these compounds. The
study aims to investigate the characteristics of modified starch made from taro starch
by acetylation method, and to determine the effect of modified starch addition to
characteristics in microcapsules of liquid smoke.
Modified starch made by acetylation method and produced by variation of pH
at pH 7, 8 and 9 to determine the optimal pH. The encapsulation�s method used in
this study is spray drying. Liquid smoke encapsulated with modified starch as coating
materials which is the variation ratio of liquid smoke and modified starch are 1:3
(w/w) |
| first_indexed | 2024-03-13T22:59:17Z |
| format | Thesis |
| id | oai:generic.eprints.org:122368 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:59:17Z |
| publishDate | 2013 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1223682016-03-04T08:35:39Z https://repository.ugm.ac.id/122368/ ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR , FERA SRI MARYANI , Prof. Dr. Ir. Purnama Darmadji, M.Sc. ETD Taro is one of the type of tubers that has a potential as a producer of starch. Native starch has many problems related to retrogradation, stability and resilience of pasta are low. Starch modify is a method that can be used to reduce the problems. Modification can be done by chemically, physically or enzimatically. Liquid smoke can be used to replace the traditional curing process and has been used commercially in food products. Liquid smoke contain phenolic�s compounds, carbonyls and acids are easily lost during storage. Encapsulation is used to protect these compounds. The study aims to investigate the characteristics of modified starch made from taro starch by acetylation method, and to determine the effect of modified starch addition to characteristics in microcapsules of liquid smoke. Modified starch made by acetylation method and produced by variation of pH at pH 7, 8 and 9 to determine the optimal pH. The encapsulation�s method used in this study is spray drying. Liquid smoke encapsulated with modified starch as coating materials which is the variation ratio of liquid smoke and modified starch are 1:3 (w/w) [Yogyakarta] : Universitas Gadjah Mada 2013 Thesis NonPeerReviewed , FERA SRI MARYANI and , Prof. Dr. Ir. Purnama Darmadji, M.Sc. (2013) ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=62470 |
| spellingShingle | ETD , FERA SRI MARYANI , Prof. Dr. Ir. Purnama Darmadji, M.Sc. ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR |
| title | ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR |
| title_full | ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR |
| title_fullStr | ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR |
| title_full_unstemmed | ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR |
| title_short | ASETILASI PATI TALAS (Colocasia esculenta) DAN APLIKASINYA SEBAGAI ENKAPSULAN ASAP CAIR |
| title_sort | asetilasi pati talas colocasia esculenta dan aplikasinya sebagai enkapsulan asap cair |
| topic | ETD |
| work_keys_str_mv | AT ferasrimaryani asetilasipatitalascolocasiaesculentadanaplikasinyasebagaienkapsulanasapcair AT profdrirpurnamadarmadjimsc asetilasipatitalascolocasiaesculentadanaplikasinyasebagaienkapsulanasapcair |