dc.contributor.author |
Zumairah, R.K.N |
|
dc.contributor.author |
Premakumar, K |
|
dc.contributor.author |
Ananthapriya, K |
|
dc.date.accessioned |
2015-10-14T04:37:27Z |
|
dc.date.available |
2015-10-14T04:37:27Z |
|
dc.date.issued |
2011-04-19 |
|
dc.identifier.citation |
Proceedings of the 1st International Symposium 2011 on Post-War Economic Development through Science, Technology and Management, p. 66 |
|
dc.identifier.isbn |
9789556270020 |
|
dc.identifier.uri |
http://ir.lib.seu.ac.lk/handle/123456789/1059 |
|
dc.description.abstract |
Non-carbonated ready to serve (RTS) ginger drink made out of
unfermented fresh ginger juice is a newly developed product. In using fresh ginger for
processing of ginger drinks, the rhizome characteristics are crucial. Mainly the flavour,
pungent, and bioactive compounds vary with the variety and maturity of the rhizome.
Therefore, this study was conducted to identify the best variety and maturity stage for
processing of RTS ginger drink with optimum sensory properties. Gingers from three
locally grown varieties (Local, Chinese, and Rangoon) at three maturity stages (6, 7,
and 8 months after planting) were used for the study. Physico-chemical, sensory, and
microbial studies were performed to find out the best ginger juice percentage, variety
and maturity. Recovery of juice decreased with the maturity in all three varieties.
Chinese variety showed the highest recovery percentage of juice compared to the
rangoon and local varieties. The results revealed that 6% of ginger juice could be
recommended as the best ginger juice percentage to be added in the RTS. The best
maturity was identified as 7 months for all three varieties. Moreover, local variety was
selected as the best variety based on sensory acceptability to process RTS ginger drink
at 7 months maturity. |
en_US |
dc.language.iso |
en_US |
en_US |
dc.publisher |
South Eastern University of Sri Lanka |
en_US |
dc.subject |
Ginger RTS, Maturity, Sensory Acceptability, Variety. |
en_US |
dc.title |
Determination of the best variety and maturity stage of ginger (zingiber officinal) for processing of ready to serve (RTS) drink |
en_US |
dc.type |
Abstract |
en_US |