Application of aqueous two-phase system on extraction of lycopene

Application of aqueous two-phase system on extraction of lycopene

碩士 === 國立臺灣海洋大學 === 食品科學系 === 95 === Abstract In this study, different polyethylene glycol, PEG-1000, PEG-2000, PEG-3640, PEG-6000, PEG-8000, PEG-10000 and PEG-15000~20000 in water solutions mixed with different salt solutions, ammonium sulfate, KHP, magnesium sulfate and sodium sulfate were used t...

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Main Authors: Chia-Lung Tsai, 蔡佳龍
Other Authors: Yeuk-Chuen Liu
Format: Others
Language:zh-TW
Published: 2007
Online Access:http://ndltd.ncl.edu.tw/handle/22902248378434854160
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spelling ndltd-TW-095NTOU52530382015-10-13T11:31:39Z http://ndltd.ncl.edu.tw/handle/22902248378434854160 Application of aqueous two-phase system on extraction of lycopene 茄紅素的雙水相萃取 Chia-Lung Tsai 蔡佳龍 碩士 國立臺灣海洋大學 食品科學系 95 Abstract In this study, different polyethylene glycol, PEG-1000, PEG-2000, PEG-3640, PEG-6000, PEG-8000, PEG-10000 and PEG-15000~20000 in water solutions mixed with different salt solutions, ammonium sulfate, KHP, magnesium sulfate and sodium sulfate were used to extract lycopene from tomato paste. Spectrophotometry was used to determine lycopene amount in different aqueous two-phase systems. The results PEG-10000 50 % / KHP 10% aqueous two-phase system provided highly yield of lycopene. However, the efficiency of extraction was lower than traditional Soxhlet method. Yeuk-Chuen Liu 廖若川 2007 學位論文 ; thesis 113 zh-TW
collection NDLTD
language zh-TW
format Others
sources NDLTD
description 碩士 === 國立臺灣海洋大學 === 食品科學系 === 95 === Abstract In this study, different polyethylene glycol, PEG-1000, PEG-2000, PEG-3640, PEG-6000, PEG-8000, PEG-10000 and PEG-15000~20000 in water solutions mixed with different salt solutions, ammonium sulfate, KHP, magnesium sulfate and sodium sulfate were used to extract lycopene from tomato paste. Spectrophotometry was used to determine lycopene amount in different aqueous two-phase systems. The results PEG-10000 50 % / KHP 10% aqueous two-phase system provided highly yield of lycopene. However, the efficiency of extraction was lower than traditional Soxhlet method.
author2 Yeuk-Chuen Liu
author_facet Yeuk-Chuen Liu
Chia-Lung Tsai
蔡佳龍
author Chia-Lung Tsai
蔡佳龍
spellingShingle Chia-Lung Tsai
蔡佳龍
Application of aqueous two-phase system on extraction of lycopene
author_sort Chia-Lung Tsai
title Application of aqueous two-phase system on extraction of lycopene
title_short Application of aqueous two-phase system on extraction of lycopene
title_full Application of aqueous two-phase system on extraction of lycopene
title_fullStr Application of aqueous two-phase system on extraction of lycopene
title_full_unstemmed Application of aqueous two-phase system on extraction of lycopene
title_sort application of aqueous two-phase system on extraction of lycopene
publishDate 2007
url http://ndltd.ncl.edu.tw/handle/22902248378434854160
work_keys_str_mv AT chialungtsai applicationofaqueoustwophasesystemonextractionoflycopene
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AT chialungtsai jiāhóngsùdeshuāngshuǐxiāngcuìqǔ
AT càijiālóng jiāhóngsùdeshuāngshuǐxiāngcuìqǔ
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