The Effect of Filler Addition and Oven Temperature to the Antioxidant Quality in the Drying of Physalis Angulata Fruit Extract Obtained by Subcritical Water Extraction

Show simple item record

dc.contributor.author Susanti, Ratna Frida
dc.contributor.author Christianto, G.
dc.date.accessioned 2017-11-17T08:12:48Z
dc.date.available 2017-11-17T08:12:48Z
dc.date.issued 2016
dc.identifier.issn 1757-899X
dc.identifier.other artsc219
dc.identifier.uri http://hdl.handle.net/123456789/4057
dc.description ICET4SD en_US
dc.description IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING; Vol.105, 2016
dc.description.abstract Physalis angulata or ceplukan is medicinal herb, which grows naturally in Indonesia. It has been used in traditional medicine to treat several diseases. It is also reported to have antimycobacterial, antileukemic, antipyretic. In this research, Pysalis angulata fruit was investigated for its antioxidant capacity. In order to avoid the toxic organic solvent commonly used in conventional extraction, subcritical water extraction method was used. During drying, filler which is inert was added to the extract. It can absorb water and change the oily and sticky form of extract to powder form. The effects of filler types, concentrations and drying temperatures were investigated to the antioxidant quality covering total phenol, flavonoid and antioxidant activity. The results showed that total phenol, flavonoid and antioxidant activity were improved by addition of filler because the drying time was shorter compared to extract without filler. Filler absorbs water and protects extract from exposure to heat during drying. The combination between high temperature and shorter drying time are beneficial to protect the antioxidant in extract. The type of fillers investigation showed that aerosil gave better performance compared to Microcrystalline Celullose (MCC). en_US
dc.description.uri http://iopscience.iop.org/article/10.1088/1757-899X/105/1/012012
dc.language.iso en en_US
dc.publisher IOP Publishing en_US
dc.relation.ispartofseries IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING;Vol.105, 2016
dc.title The Effect of Filler Addition and Oven Temperature to the Antioxidant Quality in the Drying of Physalis Angulata Fruit Extract Obtained by Subcritical Water Extraction en_US
dc.type Journal Articles en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search UNPAR-IR


Advanced Search

Browse

My Account