Samanthi Wathsala Pelpolage

Dr. Samanthi Wathsala Pelpolage

Department of Life & Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Japan
orcid

Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 February 2020 in Heliyon
Verified
Journal Article
Open access
NMNana Mikami
Nana Mikami
YTYoshiro Tsukada
Yoshiro Tsukada
Samanthi Wathsala PelpolageSamanthi Wathsala Pelpolage
Samanthi Wathsala Pelpolage
KHKyu-HO Han
Kyu-HO Han
MFMichihiro Fukushima
Michihiro Fukushima
KSKenichiro Shimada
Kenichiro Shimada
Sake lees (Sake-kasu) are the sediments of Japanese sake brewing process from fermented rice with Aspergillus oryzae and yeasts. Sake lees contain various enzymes and metabolites derived from the Sake starter culture, and expected to add aroma, flavor and softness to sausages. We investigated the effects of Sake lees supplementation on fermented dry sausage characteristics over an aging period of 35 days. Sake lees supplementation significantly accelerated sarcoplasmic and myofibrillar protein decomposition and increased peptide and free amino acid content compared to untreated sausage meat. Sake lees significantly acidified the sausages, enhanced their sour taste, and influenced their acceptability. Sake lees supplementation also significantly improved the hardness of the final product and conferred a preferable flavor to it. These results suggest that the various enzymes and compounds in Sake lees improve the flavor and texture of fermented dry sausages.

1 April 2020 in Food Research International
Verified
Journal Article
Closed access
KHKyu-HO Han
Kyu-HO Han
SOShunsuke Ohashi
Shunsuke Ohashi
KSKeiko Sasaki
Keiko Sasaki
RNRyuji Nagata
Ryuji Nagata
Samanthi Wathsala PelpolageSamanthi Wathsala Pelpolage
Samanthi Wathsala Pelpolage
Michihiro FukushimaMichihiro Fukushima
Michihiro Fukushima

19 April 2019 in Food Chemistry
Verified
Journal Article
Closed access
Samanthi Wathsala PelpolageSamanthi Wathsala Pelpolage
Samanthi Wathsala Pelpolage
YGYuka Goto
Yuka Goto
RNRyuji Nagata
Ryuji Nagata
NFNaoki Fukuma
Naoki Fukuma
TFToma Furuta
Toma Furuta
Michihiro FukushimaMichihiro Fukushima
Michihiro Fukushima

1 January 2016 in Food Science and Technology Research
Verified
Journal Article
Closed access
PDF file
Samanthi Wathsala PelpolageSamanthi Wathsala Pelpolage
Samanthi Wathsala Pelpolage
KNKazuma Nakata
Kazuma Nakata
YSYurina Shinbayashi
Yurina Shinbayashi
DMDaiki Murayama
Daiki Murayama
MTMasayuki Tani
Masayuki Tani
HKHiroshi Koaze
Hiroshi Koaze
Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

1 January 2016 in Food Science and Technology Research
Verified
Journal Article
Closed access
PDF file
DSDennis Marvin Santiago
Dennis Marvin Santiago
YKYuka Kawashima
Yuka Kawashima
KMKoki Matsushita
Koki Matsushita
TNTatsuya Noda
Tatsuya Noda
Samanthi Wathsala PelpolageSamanthi Wathsala Pelpolage
Samanthi Wathsala Pelpolage
HYHiroaki Yamauchi
Hiroaki Yamauchi
Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

20 May 2017 in American Journal of Potato Research
Verified
Journal Article
Closed access
PDF file
DMDaiki Murayama
Daiki Murayama
MTMasayuki Tani
Masayuki Tani
SIShinya Ikeda
Shinya Ikeda
JPJiwan P. Palta
Jiwan P. Palta
Samanthi Wathsala PelpolageSamanthi Wathsala Pelpolage
Samanthi Wathsala Pelpolage
HKHiroshi Koaze
Hiroshi Koaze